<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
    <!-- Field: Doc-Info; Name: Generator; Value: GoXBRL; Version: 4.3c -->
    <!-- Field: Doc-Info; Name: VendorURI; Value: http://www.novaworks.co -->
    <!-- Field: Doc-Info; Name: Source; Value: 2014 Taxonmy MVIS 12%2D31%2D2014.xfr; Date: 2015%2D03%2D13T22:31:54 -->
    <!-- Field: Doc-Info; Name: Status; Value: 0x00000000 -->
<link:linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
    <link:roleRef roleURI="http://microvision.com/role/DocumentAndEntityInformation" xlink:href="mvis-20141231.xsd#DocumentAndEntityInformation" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/StatementOfFinancialPositionClassified" xlink:href="mvis-20141231.xsd#StatementOfFinancialPositionClassified" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/BalanceSheetsParenthetical" xlink:href="mvis-20141231.xsd#BalanceSheetsParenthetical" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/StatementOfIncome" xlink:href="mvis-20141231.xsd#StatementOfIncome" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/StatementsOfShareholdersEquity" xlink:href="mvis-20141231.xsd#StatementsOfShareholdersEquity" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/StatementOfCashFlowsIndirect" xlink:href="mvis-20141231.xsd#StatementOfCashFlowsIndirect" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/CompanyAndLiquidity" xlink:href="mvis-20141231.xsd#CompanyAndLiquidity" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/OrganizationConsolidationAndPresentationOfFinancialStatements" xlink:href="mvis-20141231.xsd#OrganizationConsolidationAndPresentationOfFinancialStatements" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/Long-termContracts-Note3" xlink:href="mvis-20141231.xsd#Long-termContracts-Note3" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/Inventory" xlink:href="mvis-20141231.xsd#Inventory" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/AccruedLiabilities-Note5" xlink:href="mvis-20141231.xsd#AccruedLiabilities-Note5" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/PropertyAndEquipmentNet-Note6" xlink:href="mvis-20141231.xsd#PropertyAndEquipmentNet-Note6" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/IntangibleAssets-Note7" xlink:href="mvis-20141231.xsd#IntangibleAssets-Note7" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/CommonStock" xlink:href="mvis-20141231.xsd#CommonStock" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/Warrants" xlink:href="mvis-20141231.xsd#Warrants" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/CompensationRelatedCostsStockCompensation" xlink:href="mvis-20141231.xsd#CompensationRelatedCostsStockCompensation" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/CommitmentAndContingencies" xlink:href="mvis-20141231.xsd#CommitmentAndContingencies" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/IncomeTaxes" xlink:href="mvis-20141231.xsd#IncomeTaxes" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/RetirementSavingsPlan" xlink:href="mvis-20141231.xsd#RetirementSavingsPlan" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/QuarterlyFinancialInformation" xlink:href="mvis-20141231.xsd#QuarterlyFinancialInformation" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/SubsequentEvents" xlink:href="mvis-20141231.xsd#SubsequentEvents" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/SummaryOfSignificantAccountingPoliciesPolicies" xlink:href="mvis-20141231.xsd#SummaryOfSignificantAccountingPoliciesPolicies" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/SummaryOfSignificantAccountingPoliciesFairValueTables" xlink:href="mvis-20141231.xsd#SummaryOfSignificantAccountingPoliciesFairValueTables" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/SummaryOfSignificantAccountingPoliciesNetLossPerShareTables" xlink:href="mvis-20141231.xsd#SummaryOfSignificantAccountingPoliciesNetLossPerShareTables" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/SummaryOfSignificantAccountingPoliciesShare-basedCompensationTables" xlink:href="mvis-20141231.xsd#SummaryOfSignificantAccountingPoliciesShare-basedCompensationTables" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/Long-termContractsTables" xlink:href="mvis-20141231.xsd#Long-termContractsTables" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/InventoryTables" xlink:href="mvis-20141231.xsd#InventoryTables" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/AccruedLiabilitiesTables" xlink:href="mvis-20141231.xsd#AccruedLiabilitiesTables" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/PropertyAndEquipmentNetTables" xlink:href="mvis-20141231.xsd#PropertyAndEquipmentNetTables" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/IntangibleAssetsTables" xlink:href="mvis-20141231.xsd#IntangibleAssetsTables" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/WarrantsTables" xlink:href="mvis-20141231.xsd#WarrantsTables" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/Share-basedCompensationTables" xlink:href="mvis-20141231.xsd#Share-basedCompensationTables" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/CommitmentsAndContingenciesTables" xlink:href="mvis-20141231.xsd#CommitmentsAndContingenciesTables" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/IncomeTaxesTables" xlink:href="mvis-20141231.xsd#IncomeTaxesTables" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/QuarterlyFinancialInformationTables" xlink:href="mvis-20141231.xsd#QuarterlyFinancialInformationTables" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/SummaryOfSignificantAccountingPoliciesFairValueOfFinancialInstrumentsDetails" xlink:href="mvis-20141231.xsd#SummaryOfSignificantAccountingPoliciesFairValueOfFinancialInstrumentsDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/SummaryOfSignificantAccountingPoliciesPropertyAndEquipmentUsefulLifeNarrativeDetails" xlink:href="mvis-20141231.xsd#SummaryOfSignificantAccountingPoliciesPropertyAndEquipmentUsefulLifeNarrativeDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/SummaryOfSignificantAccountingPoliciesConcentrationOfSalesToMajorCustomersNarrativeDetails" xlink:href="mvis-20141231.xsd#SummaryOfSignificantAccountingPoliciesConcentrationOfSalesToMajorCustomersNarrativeDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/SummaryOfSignificantAccountingPoliciesNetLossPerShareConvertibleSecuritiesAndOptionsExcludedDetails" xlink:href="mvis-20141231.xsd#SummaryOfSignificantAccountingPoliciesNetLossPerShareConvertibleSecuritiesAndOptionsExcludedDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/SummaryOfSignificantAccountingPoliciesScheduleOfStock-basedCompensationExpenseByStatementOfOperationsDetails" xlink:href="mvis-20141231.xsd#SummaryOfSignificantAccountingPoliciesScheduleOfStock-basedCompensationExpenseByStatementOfOperationsDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/Long-termContractsCostsIncurredOnContractsDetails" xlink:href="mvis-20141231.xsd#Long-termContractsCostsIncurredOnContractsDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/InventoryComponentsDetails" xlink:href="mvis-20141231.xsd#InventoryComponentsDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/InventoryNarrativeDetails" xlink:href="mvis-20141231.xsd#InventoryNarrativeDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/AccruedLiabilitiesComponentsDetails" xlink:href="mvis-20141231.xsd#AccruedLiabilitiesComponentsDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/PropertyAndEquipmentDetails" xlink:href="mvis-20141231.xsd#PropertyAndEquipmentDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/PropertyAndEquipmentNarrativeDetails" xlink:href="mvis-20141231.xsd#PropertyAndEquipmentNarrativeDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/IntangibleAssetsFutureAmortizationDetails" xlink:href="mvis-20141231.xsd#IntangibleAssetsFutureAmortizationDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/IntangibleAssetsUsefulLifeNarrativeDetails" xlink:href="mvis-20141231.xsd#IntangibleAssetsUsefulLifeNarrativeDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/IntangibleAssetsNarrativeDetails" xlink:href="mvis-20141231.xsd#IntangibleAssetsNarrativeDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/CommonStockNarrativeDetails" xlink:href="mvis-20141231.xsd#CommonStockNarrativeDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/WarrantsSummaryOfWarrantActivityDetails" xlink:href="mvis-20141231.xsd#WarrantsSummaryOfWarrantActivityDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/WarrantsOutstandingAndExercisableDetails" xlink:href="mvis-20141231.xsd#WarrantsOutstandingAndExercisableDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/WarrantsNarrativeDetails" xlink:href="mvis-20141231.xsd#WarrantsNarrativeDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/WarrantsFairValueAssumptionsNarrativeDetails" xlink:href="mvis-20141231.xsd#WarrantsFairValueAssumptionsNarrativeDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/Share-basedCompensationWeightedAverageAssumptionsDetails" xlink:href="mvis-20141231.xsd#Share-basedCompensationWeightedAverageAssumptionsDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/Share-basedCompensationScheduleOfStockOptionActivityDetails" xlink:href="mvis-20141231.xsd#Share-basedCompensationScheduleOfStockOptionActivityDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/Share-basedCompensationNarrativeDetails" xlink:href="mvis-20141231.xsd#Share-basedCompensationNarrativeDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/CommitmentsAndContingenciesOperatingLeasesDetails" xlink:href="mvis-20141231.xsd#CommitmentsAndContingenciesOperatingLeasesDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/CommitmentsAndContingenciesLeaseNarrativeDetails" xlink:href="mvis-20141231.xsd#CommitmentsAndContingenciesLeaseNarrativeDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/CommitmentsAndContingenciesAdversePurchaseCommitmentsNarrativeDetails" xlink:href="mvis-20141231.xsd#CommitmentsAndContingenciesAdversePurchaseCommitmentsNarrativeDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/IncomeTaxesDeferredTaxAssetsDetails" xlink:href="mvis-20141231.xsd#IncomeTaxesDeferredTaxAssetsDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/IncomeTaxesNarrativeDetails" xlink:href="mvis-20141231.xsd#IncomeTaxesNarrativeDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/IncomeTaxesCreditCarryforwardsNarrativeDetails" xlink:href="mvis-20141231.xsd#IncomeTaxesCreditCarryforwardsNarrativeDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/RetirementSavingsPlanNarrativeDetails" xlink:href="mvis-20141231.xsd#RetirementSavingsPlanNarrativeDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/QuarterlyFinancialInformationDetails" xlink:href="mvis-20141231.xsd#QuarterlyFinancialInformationDetails" xlink:type="simple" />
    <link:roleRef roleURI="http://microvision.com/role/SubsequentEventNarrativeDetails" xlink:href="mvis-20141231.xsd#SubsequentEventNarrativeDetails" xlink:type="simple" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/DocumentAndEntityInformation" xlink:title="00000001 - Document - Document and Entity Information" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/StatementOfFinancialPositionClassified" xlink:title="00000002 - Statement - Consolidated Balance Sheets">
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_us-gaapAssetsCurrent" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaapCashAndCashEquivalentsAtCarryingValue" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapAssetsCurrent" xlink:to="loc_us-gaapCashAndCashEquivalentsAtCarryingValue" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="loc_us-gaapAccountsReceivableNetCurrent" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapAssetsCurrent" xlink:to="loc_us-gaapAccountsReceivableNetCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_us-gaapInventoryNet" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapAssetsCurrent" xlink:to="loc_us-gaapInventoryNet" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="loc_us-gaapOtherAssetsCurrent" />
      <link:calculationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapAssetsCurrent" xlink:to="loc_us-gaapOtherAssetsCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaapAssets" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapAssets" xlink:to="loc_us-gaapAssetsCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaapPropertyPlantAndEquipmentNet" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapAssets" xlink:to="loc_us-gaapPropertyPlantAndEquipmentNet" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsNoncurrent" xlink:label="loc_us-gaapRestrictedCashAndCashEquivalentsNoncurrent" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapAssets" xlink:to="loc_us-gaapRestrictedCashAndCashEquivalentsNoncurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="loc_us-gaapIntangibleAssetsNetExcludingGoodwill" />
      <link:calculationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapAssets" xlink:to="loc_us-gaapIntangibleAssetsNetExcludingGoodwill" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_us-gaapOtherAssetsNoncurrent" />
      <link:calculationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapAssets" xlink:to="loc_us-gaapOtherAssetsNoncurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_us-gaapLiabilitiesCurrent" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_us-gaapAccountsPayableCurrent" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapLiabilitiesCurrent" xlink:to="loc_us-gaapAccountsPayableCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_us-gaapAccruedLiabilitiesCurrent" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapLiabilitiesCurrent" xlink:to="loc_us-gaapAccruedLiabilitiesCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BillingsInExcessOfCostCurrent" xlink:label="loc_us-gaapBillingsInExcessOfCostCurrent" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapLiabilitiesCurrent" xlink:to="loc_us-gaapBillingsInExcessOfCostCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_WarrantsAndRightsOutstanding" xlink:label="loc_us-gaapWarrantsAndRightsOutstanding" />
      <link:calculationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapLiabilitiesCurrent" xlink:to="loc_us-gaapWarrantsAndRightsOutstanding" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Liabilities" xlink:label="loc_us-gaapLiabilities" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapLiabilities" xlink:to="loc_us-gaapLiabilitiesCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredRentCreditNoncurrent" xlink:label="loc_us-gaapDeferredRentCreditNoncurrent" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapLiabilities" xlink:to="loc_us-gaapDeferredRentCreditNoncurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaapStockholdersEquity" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="loc_us-gaapPreferredStockValue" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapStockholdersEquity" xlink:to="loc_us-gaapPreferredStockValue" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockValue" xlink:label="loc_us-gaapCommonStockValue" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapStockholdersEquity" xlink:to="loc_us-gaapCommonStockValue" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="loc_us-gaapAdditionalPaidInCapital" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapStockholdersEquity" xlink:to="loc_us-gaapAdditionalPaidInCapital" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_us-gaapRetainedEarningsAccumulatedDeficit" />
      <link:calculationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapStockholdersEquity" xlink:to="loc_us-gaapRetainedEarningsAccumulatedDeficit" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_us-gaapLiabilitiesAndStockholdersEquity" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapLiabilitiesAndStockholdersEquity" xlink:to="loc_us-gaapLiabilities" xlink:type="arc" weight="1" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapLiabilitiesAndStockholdersEquity" xlink:to="loc_us-gaapStockholdersEquity" xlink:type="arc" weight="1" />
    </link:calculationLink>
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/BalanceSheetsParenthetical" xlink:title="00000003 - Statement - Consolidated Balance Sheets (Parenthetical)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/StatementOfIncome" xlink:title="00000004 - Statement - Consolidated Statements of Operations">
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaapRevenues" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SalesRevenueGoodsNet" xlink:label="loc_us-gaapSalesRevenueGoodsNet" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapRevenues" xlink:to="loc_us-gaapSalesRevenueGoodsNet" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ContractsRevenue" xlink:label="loc_us-gaapContractsRevenue" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapRevenues" xlink:to="loc_us-gaapContractsRevenue" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherSalesRevenueNet" xlink:label="loc_us-gaapOtherSalesRevenueNet" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapRevenues" xlink:to="loc_us-gaapOtherSalesRevenueNet" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CostOfRevenue" xlink:label="loc_us-gaapCostOfRevenue" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CostOfGoodsSold" xlink:label="loc_us-gaapCostOfGoodsSold" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapCostOfRevenue" xlink:to="loc_us-gaapCostOfGoodsSold" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ContractRevenueCost" xlink:label="loc_us-gaapContractRevenueCost" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapCostOfRevenue" xlink:to="loc_us-gaapContractRevenueCost" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GrossProfit" xlink:label="loc_us-gaapGrossProfit" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapGrossProfit" xlink:to="loc_us-gaapRevenues" xlink:type="arc" weight="1" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapGrossProfit" xlink:to="loc_us-gaapCostOfRevenue" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingExpenses" xlink:label="loc_us-gaapOperatingExpenses" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ResearchAndDevelopmentExpense" xlink:label="loc_us-gaapResearchAndDevelopmentExpense" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapOperatingExpenses" xlink:to="loc_us-gaapResearchAndDevelopmentExpense" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense" xlink:label="loc_us-gaapSellingGeneralAndAdministrativeExpense" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapOperatingExpenses" xlink:to="loc_us-gaapSellingGeneralAndAdministrativeExpense" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GainLossOnSaleOfOtherAssets" xlink:label="loc_us-gaapGainLossOnSaleOfOtherAssets" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapOperatingExpenses" xlink:to="loc_us-gaapGainLossOnSaleOfOtherAssets" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaapOperatingIncomeLoss" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapOperatingIncomeLoss" xlink:to="loc_us-gaapGrossProfit" xlink:type="arc" weight="1" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapOperatingIncomeLoss" xlink:to="loc_us-gaapOperatingExpenses" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaapNetIncomeLoss" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapNetIncomeLoss" xlink:to="loc_us-gaapOperatingIncomeLoss" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DerivativeGainLossOnDerivativeNet" xlink:label="loc_us-gaapDerivativeGainLossOnDerivativeNet" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapNetIncomeLoss" xlink:to="loc_us-gaapDerivativeGainLossOnDerivativeNet" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="loc_us-gaapOtherNonoperatingIncomeExpense" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapNetIncomeLoss" xlink:to="loc_us-gaapOtherNonoperatingIncomeExpense" xlink:type="arc" weight="1" />
    </link:calculationLink>
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/StatementsOfShareholdersEquity" xlink:title="00000005 - Statement - Consolidated Statements of Shareholders' Equity" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/StatementOfCashFlowsIndirect" xlink:title="00000006 - Statement - Consolidated Statements of Cash Flows">
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:label="loc_us-gaapNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaapNetIncomeLoss" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_us-gaapNetIncomeLoss" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Depreciation" xlink:label="loc_us-gaapDepreciation" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_us-gaapDepreciation" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets" xlink:label="loc_us-gaapAmortizationOfIntangibleAssets" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_us-gaapAmortizationOfIntangibleAssets" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ImpairmentOfIntangibleAssetsFinitelived" xlink:label="loc_us-gaapImpairmentOfIntangibleAssetsFinitelived" />
      <link:calculationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_us-gaapImpairmentOfIntangibleAssetsFinitelived" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_us-gaapShareBasedCompensation" />
      <link:calculationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_us-gaapShareBasedCompensation" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DerivativeGainLossOnDerivativeNet" xlink:label="loc_us-gaapDerivativeGainLossOnDerivativeNet" />
      <link:calculationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_us-gaapDerivativeGainLossOnDerivativeNet" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InventoryWriteDown" xlink:label="loc_us-gaapInventoryWriteDown" />
      <link:calculationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_us-gaapInventoryWriteDown" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherNoncashIncomeExpense" xlink:label="loc_us-gaapOtherNoncashIncomeExpense" />
      <link:calculationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_us-gaapOtherNoncashIncomeExpense" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:label="loc_us-gaapIncreaseDecreaseInAccountsReceivable" />
      <link:calculationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_us-gaapIncreaseDecreaseInAccountsReceivable" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="loc_us-gaapIncreaseDecreaseInInventories" />
      <link:calculationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_us-gaapIncreaseDecreaseInInventories" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInOtherCurrentAssets" xlink:label="loc_us-gaapIncreaseDecreaseInOtherCurrentAssets" />
      <link:calculationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_us-gaapIncreaseDecreaseInOtherCurrentAssets" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableTrade" xlink:label="loc_us-gaapIncreaseDecreaseInAccountsPayableTrade" />
      <link:calculationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_us-gaapIncreaseDecreaseInAccountsPayableTrade" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilities" xlink:label="loc_us-gaapIncreaseDecreaseInAccruedLiabilities" />
      <link:calculationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_us-gaapIncreaseDecreaseInAccruedLiabilities" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInDeferredRevenue" xlink:label="loc_us-gaapIncreaseDecreaseInDeferredRevenue" />
      <link:calculationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_us-gaapIncreaseDecreaseInDeferredRevenue" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInBillingInExcessOfCostOfEarnings" xlink:label="loc_us-gaapIncreaseDecreaseInBillingInExcessOfCostOfEarnings" />
      <link:calculationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="loc_us-gaapIncreaseDecreaseInBillingInExcessOfCostOfEarnings" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:label="loc_us-gaapNetCashProvidedByUsedInInvestingActivitiesContinuingOperations" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" xlink:label="loc_us-gaapProceedsFromSaleOfPropertyPlantAndEquipment" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapNetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:to="loc_us-gaapProceedsFromSaleOfPropertyPlantAndEquipment" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsToAcquireOtherPropertyPlantAndEquipment" xlink:label="loc_us-gaapPaymentsToAcquireOtherPropertyPlantAndEquipment" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapNetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:to="loc_us-gaapPaymentsToAcquireOtherPropertyPlantAndEquipment" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:label="loc_us-gaapNetCashProvidedByUsedInFinancingActivitiesContinuingOperations" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities" xlink:label="loc_us-gaapRepaymentsOfLongTermDebtAndCapitalSecurities" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapNetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:to="loc_us-gaapRepaymentsOfLongTermDebtAndCapitalSecurities" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:label="loc_us-gaapProceedsFromIssuanceOfCommonStock" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapNetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:to="loc_us-gaapProceedsFromIssuanceOfCommonStock" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="loc_us-gaapCashAndCashEquivalentsPeriodIncreaseDecrease" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapCashAndCashEquivalentsPeriodIncreaseDecrease" xlink:to="loc_us-gaapNetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:type="arc" weight="1" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapCashAndCashEquivalentsPeriodIncreaseDecrease" xlink:to="loc_us-gaapNetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:type="arc" weight="1" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapCashAndCashEquivalentsPeriodIncreaseDecrease" xlink:to="loc_us-gaapNetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:type="arc" weight="1" />
    </link:calculationLink>
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/CompanyAndLiquidity" xlink:title="00000007 - Disclosure - 1. The Company and liquidity" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/OrganizationConsolidationAndPresentationOfFinancialStatements" xlink:title="00000008 - Disclosure - Summary of significant accounting policies - Note 2" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/Long-termContracts-Note3" xlink:title="00000009 - Disclosure - Long-term contracts - Note 3" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/Inventory" xlink:title="00000010 - Disclosure - Inventory - Note 4" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/AccruedLiabilities-Note5" xlink:title="00000011 - Disclosure - Accrued liabilities - Note 5" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/PropertyAndEquipmentNet-Note6" xlink:title="00000012 - Disclosure - Property and equipment, net - Note 6" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/IntangibleAssets-Note7" xlink:title="00000013 - Disclosure - Intangible assets - Note 7" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/CommonStock" xlink:title="00000014 - Disclosure - 8. Common stock" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/Warrants" xlink:title="00000015 - Disclosure - 9. Warrants" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/CompensationRelatedCostsStockCompensation" xlink:title="00000016 - Disclosure - 10. Shared-Based Compensation" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/CommitmentAndContingencies" xlink:title="00000017 - Disclosure - 11. Commitments and contingencies" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/IncomeTaxes" xlink:title="00000018 - Disclosure - 12. Income taxes" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/RetirementSavingsPlan" xlink:title="00000019 - Disclosure - 13. Retirement savings plan" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/QuarterlyFinancialInformation" xlink:title="00000020 - Disclosure - 14. Quarterly financial information (unaudited)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/SubsequentEvents" xlink:title="00000021 - Disclosure - 15. Subsequent events" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/SummaryOfSignificantAccountingPoliciesPolicies" xlink:title="00000022 - Disclosure - Summary of Significant Accounting Policies (Policies)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/SummaryOfSignificantAccountingPoliciesFairValueTables" xlink:title="00000023 - Disclosure - Summary of Significant Accounting Policies (Fair Value) (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/SummaryOfSignificantAccountingPoliciesNetLossPerShareTables" xlink:title="00000024 - Disclosure - Summary of Significant Accounting Policies (Net Loss Per Share) (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/SummaryOfSignificantAccountingPoliciesShare-basedCompensationTables" xlink:title="00000025 - Disclosure - Summary of Significant Accounting Policies (Share-Based Compensation) (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/Long-termContractsTables" xlink:title="00000026 - Disclosure - Long-term Contracts (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/InventoryTables" xlink:title="00000027 - Disclosure - Inventory (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/AccruedLiabilitiesTables" xlink:title="00000028 - Disclosure - Accrued liabilities (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/PropertyAndEquipmentNetTables" xlink:title="00000029 - Disclosure - Property and equipment, net (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/IntangibleAssetsTables" xlink:title="00000030 - Disclosure - Intangible Assets (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/WarrantsTables" xlink:title="00000031 - Disclosure - Warrants (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/Share-basedCompensationTables" xlink:title="00000032 - Disclosure - Share-based compensation (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/CommitmentsAndContingenciesTables" xlink:title="00000033 - Disclosure - Commitments and contingencies (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/IncomeTaxesTables" xlink:title="00000034 - Disclosure - Income Taxes (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/QuarterlyFinancialInformationTables" xlink:title="00000035 - Disclosure - Quarterly financial information (Unaudited) (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/SummaryOfSignificantAccountingPoliciesFairValueOfFinancialInstrumentsDetails" xlink:title="00000036 - Disclosure - Summary of Significant Accounting Policies (Fair Value of Financial Instruments) (Details)">
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesFairValueDisclosure" xlink:label="loc_us-gaapLiabilitiesFairValueDisclosure" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherLiabilitiesFairValueDisclosure" xlink:label="loc_us-gaapOtherLiabilitiesFairValueDisclosure" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapLiabilitiesFairValueDisclosure" xlink:to="loc_us-gaapOtherLiabilitiesFairValueDisclosure" xlink:type="arc" weight="1" />
    </link:calculationLink>
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/SummaryOfSignificantAccountingPoliciesPropertyAndEquipmentUsefulLifeNarrativeDetails" xlink:title="00000037 - Disclosure - Summary of Significant Accounting Policies (Property and Equipment Useful Life Narrative) (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/SummaryOfSignificantAccountingPoliciesConcentrationOfSalesToMajorCustomersNarrativeDetails" xlink:title="00000038 - Disclosure - Summary of Significant Accounting Policies (Concentration of Sales to Major Customers Narrative) (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/SummaryOfSignificantAccountingPoliciesNetLossPerShareConvertibleSecuritiesAndOptionsExcludedDetails" xlink:title="00000039 - Disclosure - Summary of Significant Accounting Policies (Net Loss Per Share) (Convertible Securities and Options Excluded) (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/SummaryOfSignificantAccountingPoliciesScheduleOfStock-basedCompensationExpenseByStatementOfOperationsDetails" xlink:title="00000040 - Disclosure - Summary of Significant Accounting Policies (Schedule Of Stock-Based Compensation Expense By Statement Of Operations) (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/Long-termContractsCostsIncurredOnContractsDetails" xlink:title="00000041 - Disclosure - Long-term contracts (Costs Incurred on Contracts) (Details)">
      <link:loc xlink:type="locator" xlink:href="mvis-20141231.xsd#mvis_NetOfCostsAndBillingsOnUncompletedContracts" xlink:label="loc_mvisNetOfCostsAndBillingsOnUncompletedContracts" />
      <link:loc xlink:type="locator" xlink:href="mvis-20141231.xsd#mvis_CostsAndEstimatedEarningsIncurredOnUncompletedContracts" xlink:label="loc_mvisCostsAndEstimatedEarningsIncurredOnUncompletedContracts" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mvisNetOfCostsAndBillingsOnUncompletedContracts" xlink:to="loc_mvisCostsAndEstimatedEarningsIncurredOnUncompletedContracts" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="mvis-20141231.xsd#mvis_BillingsOnUncompletedContracts" xlink:label="loc_mvisBillingsOnUncompletedContracts" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mvisNetOfCostsAndBillingsOnUncompletedContracts" xlink:to="loc_mvisBillingsOnUncompletedContracts" xlink:type="arc" weight="-1" />
    </link:calculationLink>
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/InventoryComponentsDetails" xlink:title="00000042 - Disclosure - Inventory Components (Details)">
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_us-gaapInventoryNet" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InventoryRawMaterials" xlink:label="loc_us-gaapInventoryRawMaterials" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapInventoryNet" xlink:to="loc_us-gaapInventoryRawMaterials" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InventoryFinishedGoods" xlink:label="loc_us-gaapInventoryFinishedGoods" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapInventoryNet" xlink:to="loc_us-gaapInventoryFinishedGoods" xlink:type="arc" weight="1" />
    </link:calculationLink>
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/InventoryNarrativeDetails" xlink:title="00000043 - Disclosure - Inventory (Narrative) (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/AccruedLiabilitiesComponentsDetails" xlink:title="00000044 - Disclosure - Accrued liabilities components (Details)">
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_us-gaapAccruedLiabilitiesCurrent" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccruedBonusesCurrent" xlink:label="loc_us-gaapAccruedBonusesCurrent" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapAccruedLiabilitiesCurrent" xlink:to="loc_us-gaapAccruedBonusesCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherEmployeeRelatedLiabilitiesCurrent" xlink:label="loc_us-gaapOtherEmployeeRelatedLiabilitiesCurrent" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapAccruedLiabilitiesCurrent" xlink:to="loc_us-gaapOtherEmployeeRelatedLiabilitiesCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CompensatedAbsencesLiability" xlink:label="loc_us-gaapCompensatedAbsencesLiability" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapAccruedLiabilitiesCurrent" xlink:to="loc_us-gaapCompensatedAbsencesLiability" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredRentCreditCurrent" xlink:label="loc_us-gaapDeferredRentCreditCurrent" />
      <link:calculationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapAccruedLiabilitiesCurrent" xlink:to="loc_us-gaapDeferredRentCreditCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProductWarrantyAccrualClassifiedCurrent" xlink:label="loc_us-gaapProductWarrantyAccrualClassifiedCurrent" />
      <link:calculationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapAccruedLiabilitiesCurrent" xlink:to="loc_us-gaapProductWarrantyAccrualClassifiedCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="mvis-20141231.xsd#mvis_AdversePurchaseCommitments" xlink:label="loc_mvisAdversePurchaseCommitments" />
      <link:calculationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapAccruedLiabilitiesCurrent" xlink:to="loc_mvisAdversePurchaseCommitments" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccruedProfessionalFeesCurrent" xlink:label="loc_us-gaapAccruedProfessionalFeesCurrent" />
      <link:calculationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapAccruedLiabilitiesCurrent" xlink:to="loc_us-gaapAccruedProfessionalFeesCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherLiabilities" xlink:label="loc_us-gaapOtherLiabilities" />
      <link:calculationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapAccruedLiabilitiesCurrent" xlink:to="loc_us-gaapOtherLiabilities" xlink:type="arc" weight="1" />
    </link:calculationLink>
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/PropertyAndEquipmentDetails" xlink:title="00000045 - Disclosure - Property and equipment (Details)">
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="loc_us-gaapPropertyPlantAndEquipmentGross" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MachineryAndEquipmentGross" xlink:label="loc_us-gaapMachineryAndEquipmentGross" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapPropertyPlantAndEquipmentGross" xlink:to="loc_us-gaapMachineryAndEquipmentGross" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LeaseholdImprovementsGross" xlink:label="loc_us-gaapLeaseholdImprovementsGross" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapPropertyPlantAndEquipmentGross" xlink:to="loc_us-gaapLeaseholdImprovementsGross" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentOther" xlink:label="loc_us-gaapPropertyPlantAndEquipmentOther" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapPropertyPlantAndEquipmentGross" xlink:to="loc_us-gaapPropertyPlantAndEquipmentOther" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FurnitureAndFixturesGross" xlink:label="loc_us-gaapFurnitureAndFixturesGross" />
      <link:calculationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapPropertyPlantAndEquipmentGross" xlink:to="loc_us-gaapFurnitureAndFixturesGross" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaapPropertyPlantAndEquipmentNet" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapPropertyPlantAndEquipmentNet" xlink:to="loc_us-gaapPropertyPlantAndEquipmentGross" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="loc_us-gaapAccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapPropertyPlantAndEquipmentNet" xlink:to="loc_us-gaapAccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:type="arc" weight="-1" />
    </link:calculationLink>
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/PropertyAndEquipmentNarrativeDetails" xlink:title="00000046 - Disclosure - Property and equipment (Narrative) (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/IntangibleAssetsFutureAmortizationDetails" xlink:title="00000047 - Disclosure - Intangible assets (Future Amortization) (Details)">
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherIntangibleAssetsNet" xlink:label="loc_us-gaapOtherIntangibleAssetsNet" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:label="loc_us-gaapFiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapOtherIntangibleAssetsNet" xlink:to="loc_us-gaapFiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:label="loc_us-gaapFiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapOtherIntangibleAssetsNet" xlink:to="loc_us-gaapFiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:label="loc_us-gaapFiniteLivedIntangibleAssetsAmortizationExpenseYearThree" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapOtherIntangibleAssetsNet" xlink:to="loc_us-gaapFiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:label="loc_us-gaapFiniteLivedIntangibleAssetsAmortizationExpenseYearFour" />
      <link:calculationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapOtherIntangibleAssetsNet" xlink:to="loc_us-gaapFiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xlink:label="loc_us-gaapFiniteLivedIntangibleAssetsAmortizationExpenseYearFive" />
      <link:calculationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapOtherIntangibleAssetsNet" xlink:to="loc_us-gaapFiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive" xlink:label="loc_us-gaapFiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive" />
      <link:calculationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapOtherIntangibleAssetsNet" xlink:to="loc_us-gaapFiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive" xlink:type="arc" weight="1" />
    </link:calculationLink>
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/IntangibleAssetsUsefulLifeNarrativeDetails" xlink:title="00000048 - Disclosure - Intangible Assets (Useful Life Narrative) (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/IntangibleAssetsNarrativeDetails" xlink:title="00000049 - Disclosure - Intangible assets (Narrative) (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/CommonStockNarrativeDetails" xlink:title="00000050 - Disclosure - Common Stock (Narrative) (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/WarrantsSummaryOfWarrantActivityDetails" xlink:title="00000051 - Disclosure - Warrants (Summary of Warrant Activity) (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/WarrantsOutstandingAndExercisableDetails" xlink:title="00000052 - Disclosure - Warrants Outstanding and Exercisable (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/WarrantsNarrativeDetails" xlink:title="00000053 - Disclosure - Warrants (Narrative) (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/WarrantsFairValueAssumptionsNarrativeDetails" xlink:title="00000054 - Disclosure - Warrants Fair Value Assumptions (Narrative) (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/Share-basedCompensationWeightedAverageAssumptionsDetails" xlink:title="00000055 - Disclosure - Share-based compensation (Weighted Average Assumptions) (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/Share-basedCompensationScheduleOfStockOptionActivityDetails" xlink:title="00000056 - Disclosure - Share-based compensation (Schedule Of Stock Option Activity) (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/Share-basedCompensationNarrativeDetails" xlink:title="00000057 - Disclosure - Share-Based Compensation (Narrative) (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/CommitmentsAndContingenciesOperatingLeasesDetails" xlink:title="00000058 - Disclosure - Commitments and Contingencies (Operating Leases) (Details)">
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:label="loc_us-gaapOperatingLeasesFutureMinimumPaymentsDue" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:label="loc_us-gaapOperatingLeasesFutureMinimumPaymentsDueCurrent" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapOperatingLeasesFutureMinimumPaymentsDue" xlink:to="loc_us-gaapOperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="loc_us-gaapOperatingLeasesFutureMinimumPaymentsDueInTwoYears" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapOperatingLeasesFutureMinimumPaymentsDue" xlink:to="loc_us-gaapOperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="loc_us-gaapOperatingLeasesFutureMinimumPaymentsDueInThreeYears" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapOperatingLeasesFutureMinimumPaymentsDue" xlink:to="loc_us-gaapOperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="loc_us-gaapOperatingLeasesFutureMinimumPaymentsDueInFourYears" />
      <link:calculationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapOperatingLeasesFutureMinimumPaymentsDue" xlink:to="loc_us-gaapOperatingLeasesFutureMinimumPaymentsDueInFourYears" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears" xlink:label="loc_us-gaapOperatingLeasesFutureMinimumPaymentsDueInFiveYears" />
      <link:calculationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapOperatingLeasesFutureMinimumPaymentsDue" xlink:to="loc_us-gaapOperatingLeasesFutureMinimumPaymentsDueInFiveYears" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter" xlink:label="loc_us-gaapOperatingLeasesFutureMinimumPaymentsDueThereafter" />
      <link:calculationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapOperatingLeasesFutureMinimumPaymentsDue" xlink:to="loc_us-gaapOperatingLeasesFutureMinimumPaymentsDueThereafter" xlink:type="arc" weight="1" />
    </link:calculationLink>
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/CommitmentsAndContingenciesLeaseNarrativeDetails" xlink:title="00000059 - Disclosure - Commitments and Contingencies (Lease Narrative) (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/CommitmentsAndContingenciesAdversePurchaseCommitmentsNarrativeDetails" xlink:title="00000060 - Disclosure - Commitments and Contingencies (Adverse Purchase Commitments Narrative) (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/IncomeTaxesDeferredTaxAssetsDetails" xlink:title="00000061 - Disclosure - Income taxes (Deferred Tax Assets) (Details)">
      <link:loc xlink:type="locator" xlink:href="mvis-20141231.xsd#mvis_TotalGrossDeferredTaxAssetsCurrent" xlink:label="loc_mvisTotalGrossDeferredTaxAssetsCurrent" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReturnsAndAllowances" xlink:label="loc_us-gaapDeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReturnsAndAllowances" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mvisTotalGrossDeferredTaxAssetsCurrent" xlink:to="loc_us-gaapDeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReturnsAndAllowances" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsOther" xlink:label="loc_us-gaapDeferredTaxAssetsOther" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mvisTotalGrossDeferredTaxAssetsCurrent" xlink:to="loc_us-gaapDeferredTaxAssetsOther" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="mvis-20141231.xsd#mvis_TotalGrossDeferredTaxAssetsNoncurrent" xlink:label="loc_mvisTotalGrossDeferredTaxAssetsNoncurrent" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwards" xlink:label="loc_us-gaapDeferredTaxAssetsOperatingLossCarryforwards" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mvisTotalGrossDeferredTaxAssetsNoncurrent" xlink:to="loc_us-gaapDeferredTaxAssetsOperatingLossCarryforwards" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsResearch" xlink:label="loc_us-gaapDeferredTaxAssetsTaxCreditCarryforwardsResearch" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mvisTotalGrossDeferredTaxAssetsNoncurrent" xlink:to="loc_us-gaapDeferredTaxAssetsTaxCreditCarryforwardsResearch" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment" xlink:label="loc_us-gaapDeferredTaxLiabilitiesPropertyPlantAndEquipment" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mvisTotalGrossDeferredTaxAssetsNoncurrent" xlink:to="loc_us-gaapDeferredTaxLiabilitiesPropertyPlantAndEquipment" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsOther" xlink:label="loc_us-gaapDeferredTaxAssetsTaxCreditCarryforwardsOther" />
      <link:calculationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mvisTotalGrossDeferredTaxAssetsNoncurrent" xlink:to="loc_us-gaapDeferredTaxAssetsTaxCreditCarryforwardsOther" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsGross" xlink:label="loc_us-gaapDeferredTaxAssetsGross" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapDeferredTaxAssetsGross" xlink:to="loc_mvisTotalGrossDeferredTaxAssetsCurrent" xlink:type="arc" weight="1" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapDeferredTaxAssetsGross" xlink:to="loc_mvisTotalGrossDeferredTaxAssetsNoncurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsNet" xlink:label="loc_us-gaapDeferredTaxAssetsNet" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapDeferredTaxAssetsNet" xlink:to="loc_us-gaapDeferredTaxAssetsGross" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsValuationAllowance" xlink:label="loc_us-gaapDeferredTaxAssetsValuationAllowance" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapDeferredTaxAssetsNet" xlink:to="loc_us-gaapDeferredTaxAssetsValuationAllowance" xlink:type="arc" weight="-1" />
    </link:calculationLink>
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/IncomeTaxesNarrativeDetails" xlink:title="00000062 - Disclosure - Income taxes (Narrative) (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/IncomeTaxesCreditCarryforwardsNarrativeDetails" xlink:title="00000063 - Disclosure - Income taxes (Credit Carryforwards Narrative) (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/RetirementSavingsPlanNarrativeDetails" xlink:title="00000064 - Disclosure - Retirement savings plan (Narrative) (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/QuarterlyFinancialInformationDetails" xlink:title="00000065 - Disclosure - Quarterly financial information (Unaudited) (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://microvision.com/role/SubsequentEventNarrativeDetails" xlink:title="00000066 - Disclosure - Subsequent Event (Narrative) (Details)" />
</link:linkbase>
