(19)

(11)

EP 3 523 614 A1

(12)

(43) Date of publication: 14.08.2019 Bulletin 2019/33 (21) Application number: 17859286.1 (22) Date of filing: 06.10.2017

(51) International Patent Classification (IPC):  G01J 1/42(2006.01) G01J 5/10(2006.01) G02F 1/155(2006.01) G02F 1/163(2006.01) E06B 3/67(2006.01) G01K 1/14(2006.01) G01J 1/04(2006.01) G02F 1/15(2019.01) E06B 9/24(2006.01) (86) International application number: PCT/US2017/055631 (87) International publication number: WO 2018/067996 (12.04.2018 Gazette 2018/15)

(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: MA MD (30) Priority: 06.10.2016 US 201615287646 06.10.2016 WO PCT/US2016/055709 01.02.2017 US 201762453407 P (71) Applicant: View, Inc. Milpitas, CA 95035 (US)	(72) Inventors: ZEDLITZ, Jason Rocklin, CA 95765 (US) YING, Yuyang San Jose, CA 95132 (US) WANG, Jue San Jose, CA 95135 (US) BROWN, Stephen Clark San Mateo, CA 94402 (US) (74) Representative: Haseltine Lake Kempner LLP  Redcliff Quay 120 Redcliff Street Bristol BS1 6HU Bristol BS1 6HU (GB)