(19)

(11)

EP 4 104 016 A1

(12)

(43) Date of publication: 21.12.2022 Bulletin 2022/51 (21) Application number: 21754072.3 (22) Date of filing: 11.02.2021

(51) International Patent Classification (IPC):  G02F 1/163(2006.01) G05B 19/048(2006.01) G02B 5/20(2006.01) (52) Cooperative Patent Classification (CPC): G02F 1/163; E06B 3/6722; E06B 9/24; G05B 13/048; H04L 12/413; E06B 2009/2464; G02B 5/208 (86) International application number: PCT/US2021/017603 (87) International publication number: WO 2021/163287 (19.08.2021 Gazette 2021/33)

(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: 12.02.2020 US 202062975677 P 08.09.2020 US 202063075569 P 03.02.2021 US 202163145333 P (71) Applicant: View, Inc. Milpitas, CA 95035 (US)	(72) Inventors: RASMUS-VORRATH, Jack Kendrick Mountain House, California 95391 (US) TIWARI, Nidhi Satyacharan San Jose, California 95126 (US) KHANNA, Nitin Sunnyvale, California 94085 (US) FU, See Wai San Jose, California 95124 (US) (74) Representative: Haseltine Lake Kempner LLP  One Portwall Square Portwall Lane Bristol BS1 6BH Bristol BS1 6BH (GB)