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EP 4 088 158 A2

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(88) Date of publication A3: 02.09.2021 (43) Date of publication: 16.11.2022 Bulletin 2022/46 (21) Application number: 21738366.0 (22) Date of filing: 06.01.2021

(51) International Patent Classification (IPC):  G02F 1/163(2006.01) H02J 50/80(2016.01) E06B 9/24(2006.01) H02J 50/20(2016.01) G05B 19/042(2006.01) (52) Cooperative Patent Classification (CPC): G02F 1/163; E06B 2009/2464; H04L 12/2816 (86) International application number: PCT/US2021/012313 (87) International publication number: WO 2021/141991 (15.07.2021 Gazette 2021/28)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 08.01.2020 US 202062958653 P 13.07.2020 US 202016946947 11.09.2020 US 202016980305 28.10.2020 US 202017083128 10.12.2020 US 202017251100 04.01.2021 US 202163133725 P (71) Applicant: View, Inc. Milpitas, CA 95035 (US)

(72) Inventors: GOPINATHANASARI, Sajith, Kamalnath Milpitas, CA 95035 (US) WANG, Jue San Jose, CA 95135 (US) MADAN KUMAR, Manoj Milpitas, CA 95035 (US) TRIKHA, Nitesh Pleasanton, CA 94588 (US) DAYAL, Aditya Sunnyvale, CA 94087 (US) MUSTAFA, Ahmed Fremont, CA 94539 (US) CHRISTENSEN, Erik, J. Modesto, CA 95355 (US) SHUKLA, Himay, Rashmikant Fremont, CA 94555 (US) (74) Representative: Haseltine Lake Kempner LLP  One Portwall Square Portwall Lane Bristol BS1 6BH Bristol BS1 6BH (GB)