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v3.22.2.2

Note 3 - Revenue - Disaggregation of Revenue (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Net sales |  | $ 3,488 | $ 3,615 | $ 10,783 | $ 10,406
Impact of constant currency reporting (1) | [1] | 178 | 24 | 389 |
Net sales of reportable segments and Hemlock and Emerging Growth Businesses |  | 3,666 | 3,639 | 11,172 | 10,406
Telecommunication Products [Member] |  |  |  |  |
Net sales |  | 1,317 | 1,131 | 3,828 | 3,143
Display Products [Member] |  |  |  |  |
Net sales |  | 558 | 936 | 2,223 | 2,758
Specialty Glass Products [Member] |  |  |  |  |
Net sales |  | 516 | 556 | 1,494 | 1,490
Environmental Substrate and Filter Products [Member] |  |  |  |  |
Net sales |  | 393 | 382 | 1,130 | 1,233
Life Science Products [Member] |  |  |  |  |
Net sales |  | 297 | 304 | 908 | 917
Product and Service, Other [Member] |  |  |  |  |
Net sales |  | $ 407 | $ 306 | $ 1,200 | $ 865
[1] | This amount primarily represents the impact of foreign currency adjustments in the Display Technologies segment.

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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. 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