-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
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<SEC-DOCUMENT>0000950147-97-000637.txt : 19970918
<SEC-HEADER>0000950147-97-000637.hdr.sgml : 19970918
ACCESSION NUMBER:		0000950147-97-000637
CONFORMED SUBMISSION TYPE:	SC 13G
CONFIRMING COPY:	
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		19970912
SROS:			AMEX
GROUP MEMBERS:		JOHN S. WHANG
GROUP MEMBERS:		MIN LEE WHANG
GROUP MEMBERS:		WHANG JONG S

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AMTECH SYSTEMS INC
		CENTRAL INDEX KEY:			0000720500
		STANDARD INDUSTRIAL CLASSIFICATION:	SPECIAL INDUSTRY MACHINERY, NEC [3559]
		IRS NUMBER:				860411215
		STATE OF INCORPORATION:			AZ
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		
		SEC FILE NUMBER:	005-39482
		FILM NUMBER:		00000000

	BUSINESS ADDRESS:	
		STREET 1:		131 S CLARK DR
		CITY:			TEMPE
		STATE:			AZ
		ZIP:			85281
		BUSINESS PHONE:		602-967-51

	MAIL ADDRESS:	
		STREET 1:		131 SOUTH CLARK DRIVE
		CITY:			TEMPE
		STATE:			AZ
		ZIP:			85281

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	QUARTZ ENGINEERING & MATERIALS INC
		DATE OF NAME CHANGE:	19870715

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WHANG JONG S
		CENTRAL INDEX KEY:			0001046064
		STANDARD INDUSTRIAL CLASSIFICATION:	UNKNOWN SIC - 0000 [0000]
		STATE OF INCORPORATION:			AZ
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		40 NORTH CENTRAL AVE
		STREET 2:		STE 2700
		CITY:			PHOENIX
		STATE:			AZ
		ZIP:			85004
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<DESCRIPTION>SCHEDULE 13G
<TEXT>

                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                                  SCHEDULE 13G

                    Under the Securities Exchange Act of 1934
                                (Amendment No. )*


                              AMTECH SYSTEMS, INC.
- --------------------------------------------------------------------------------
                                (Name of Issuer)



                           Common Stock $.01 Par Value
- --------------------------------------------------------------------------------
                         (Title of Class of Securities)



                                   032332 30 6
- --------------------------------------------------------------------------------
                                 (CUSIP Number)




*The  remainder of this cover page shall be filled out for a reporting  person's
initial filing on this form with respect to the subject class of securities, and
for any  subsequent  amendment  containing  information  which  would  alter the
disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the  Securities  Exchange  Act of
1934 ("Act") or otherwise  subject to the liabilities of that section of the Act
but  shall be  subject  to all other  provisions  of the Act  (however,  see the
Notes).
<PAGE>
                                  SCHEDULE 13G

- ------------------------                                ------------------------
CUSIP No. 032332-30-6                                      Page  2  of  6  Pages
                                                               -----  -----
- ------------------------                                ------------------------
- --------------------------------------------------------------------------------
   1     NAMES OF REPORTING PERSONS
         S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS

         Jong S. Whang
         Min Hee Whang
- --------------------------------------------------------------------------------
   2     CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*               (a) [ ]


         N.A.                                                            (b) [ ]
- --------------------------------------------------------------------------------
   3     SEC USE ONLY

- --------------------------------------------------------------------------------
   4     CITIZENSHIP OR PLACE OF ORGANIZATION

         Jong S. Whang - United States of America
         Min Hee Whang - United States of America
- --------------------------------------------------------------------------------
        NUMBER OF       5      SOLE VOTING POWER
          SHARES               Jong S. Whang: 120,000   Min Hee Whang:      -0-
       BENEFICIALLY
         OWNED BY     ----------------------------------------------------------
           EACH         6      SHARED VOTING POWER                              
        REPORTING              Jong S. Whang:  18,976   Min Hee Whang:  18,976  
          PERSON                                                                
           WITH       ----------------------------------------------------------
                        7      SOLE DISPOSITIVE POWER                           
                               Jong S. Whang: 120,000   Min Hee Whang:      -0- 
                                                                                
                      ----------------------------------------------------------
                        8      SHARED DISPOSITIVE POWER                         
                               Jong S. Whang: 18,976   Min Hee Whang: 18,976    

- --------------------------------------------------------------------------------
   9     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

         Jong S. Whang - 138,976 (1)
         Min Hee Whang -  18,976
- --------------------------------------------------------------------------------
   10    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*

         N.A.
- --------------------------------------------------------------------------------
   11    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

         Jong S. Whang:
         2.9%, based upon 4,151,668 shares outstanding at 01/15/97.  
         Min Hee Whang: .4%
- --------------------------------------------------------------------------------
   12    TYPE OF REPORTING PERSON*

         Jong S. Whang - IN
         Min Hee Whang - IN
- --------------------------------------------------------------------------------
         (1)  Includes 5,000 shares exercisable pursuant to stock options.
                      *SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
Item 1(a)    Name of Issuer:

             AMTECH SYSTEMS, INC.

Item 1(b)    Address of Issuer's Principal Executive Offices:

             131 South Clark Drive
             Tempe, Arizona  85281

Item 2(a)    Name of Person Filing:

             Jong S. Whang; Min Hee Whang

Item 2(b)    Address of Principal Business Office or, if none, Residence:

             831 South Maple
             Mesa, Arizona  85206

Item 2(c)    Citizenship:

             United States of America

Item 2(d)    Title of Class of Securities:

             Common Stock, $.01 par value

Item 2(e)    CUSIP Number:

             032332 30 6

Item 3.      If this statement is filed pursuant to Rules 13d-1(b) or  13d-2(b),
             check whether the person filing is a:  N.A.

             (a) [ ] Broker or Dealer registered under Section 15 of the Act

             (b) [ ] Bank as defined in Section 3(a)(6) of the Act

             (c) [ ] Insurance Company as defined in Section 3(a)(19) of the Act

             (d) [ ] Investment  Company  registered  under  Section  8  of  the
                     Investment Company Act

             (e) [ ] Investment  Adviser  registered  under  Section 203  of the
                     Investment Advisers Act of 1940

             (f) [ ] Employee Benefit Plan, Pension Fund which is subject to the
                     provisions of the Employee  Retirement Income  Security Act
                     of 1974 or Endowment Fund; see ss.240.13d-1(b)(1)(ii)(F)

             (g) [ ] Parent    Holding    Company,    in     accordance     with
                     ss.240.13d-1(b)(1)(ii)(G) (NOTE: See Item 7)

             (h) [ ] Group, in accordance with ss.240.13d-1(b)(1)(ii)(H)

                                Page 3 of 6 Pages
<PAGE>
Item 4.       Ownership.

              If the percent of the class  owned,  as of December 31 of the year
covered by the statement,  or as of the last day of any month  described in Rule
13d-1(b)(2),  if  applicable,   exceeds  five  percent,  provide  the  following
information  as of that date and identify those shares which there is a right to
acquire.

       (a)    Amount Beneficially Owned:
             
              N.A.
             
       (b)    Percent of Class:
             
              N.A.
             
       (c)    Number of shares as to which such person has:
             
              (i)   sole power to vote or to direct the vote
             
              N.A.
             
              (ii)  shared power to vote or to direct the vote
             
              N.A.
             
              (iii) sole power to dispose or to direct the disposition of
             
              N.A.
             
              (iv)  shared power to dispose or to direct the disposition of
             
              N.A.
            
Item 5.       Ownership of Five Percent or Less of a Class

              If this statement is being filed to report the fact that as of the
date hereof the reporting  person has ceased to be the beneficial  owner of more
than five percent of the class of securities, check the following [X] .

Item 6.       Ownership of More than Five Percent on Behalf of Another Person.

              If any other  person is known to have the right to  receive or the
power to direct the receipt of dividends from, or the proceeds from the sale of,
such  securities,  a statement to that effect  should be included in response to
this item and, if such interest  relates to more than five percent of the class,
such person should be identified. A listing of the shareholders of an investment
company registered under the Investment Company Act of 1940 or the beneficiaries
of employee benefit plan, pension fund or endowment fund is not required.
                               Page 4 of 6 Pages
<PAGE>
              N.A.

Item 7.       Identification and Classification of the Subsidiary Which Acquired
              the Security Being Reported on by the Parent Holding Company

              If a parent  holding  company has filed this Schedule  pursuant to
Rule 13d-1(b)(ii)(G),  so indicate under Item 3(g) and attach an exhibit stating
the identity and the Item 3  classification  of the  relevant  subsidiary.  If a
parent holding company has filed this Schedule pursuant to Rule 13d-1(c), attach
an exhibit stating the identification of the relevant subsidiary.

              N.A.

Item 8.       Identification and Classification of Members of the Group

              If  a  group   has   filed   this   Schedule   pursuant   to  Rule
13d-1(b)(ii)(H),  so indicate under Item 3(h) and attach an exhibit  stating the
identity and Item 3  classification  of each member of the group. If a group has
filed this Schedule  pursuant to Rule  13d-1(c),  attach an exhibit  stating the
identity of each member of the group.

              N.A.

Item 9.       Notice of Dissolution of Group

              Notice of  dissolution  of a group may be  furnished as an exhibit
stating the date of the dissolution and that all further filings with respect to
transactions in the security reported on will be filed, if required,  by members
of the group, in their individual capacity. See Item 5.

              N.A.

Item 10.      Certification

              The following  certification shall be included if the statement is
filed pursuant to Rule 13d-1(b):

              By signing below we certify that, to the best of our knowledge and
belief, the securities referred to above were acquired in the ordinary course of
business  and were not acquired for the purpose of and do not have the effect of
changing or  influencing  the control of the issuer of such  securities and were
not acquired in connection  with or as a participant in any  transaction  having
such purposes or effect.
                                Page 5 of 6 Pages
<PAGE>
                                    SIGNATURE
                                    ---------


         After reasonable  inquiry and to the best of my knowledge and belief, I
certify that the information  set forth in this statement is true,  complete and
correct.



Dated:            4-11-97                        /s/ John S. Whang
      -------------------------------            -------------------------------
                                                     John S. Whang



Dated:            4-11-97                        /s/ Min Hee Whang
      -------------------------------            -------------------------------
                                                     Min Hee Whang

                                Page 6 of 6 Pages
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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