CONTROL METHODS AND SYSTEMS USING OUTSIDE TEMPERATURE AS A DRIVER FOR CHANGING WINDOW TINT STATES - Patent 4018258

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EP 4 018 258 A1

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(43)	Date of publication:
	29.06.2022 Bulletin 2022/26

(21)	Application number: 20768741.9

(22)	Date of filing: 21.08.2020

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International Patent Classification (IPC):

G02F 1/163^(2006.01)

E06B 9/24^(2006.01)

(52)	Cooperative Patent Classification (CPC):
	G02F 1/163; E06B 9/24; E06B 2009/2464

(86)	International application number:
	PCT/US2020/047525

(87)	International publication number:
	WO 2021/041261 (04.03.2021 Gazette 2021/09)

(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

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Priority:

23.08.2019 US 201962891102 P

(71)	Applicant: View, Inc.
	Milpitas, CA 95035 (US)

(72)	Inventors:
	KHANNA, Nitin Milpitas, California 95035 (US) RASMUS-VORRATH, Jack Milpitas, California 95035 (US)

(74)	Representative: Haseltine Lake Kempner LLP
	Redcliff Quay 120 Redcliff Street Bristol BS1 6HU Bristol BS1 6HU (GB)

(54)	CONTROL METHODS AND SYSTEMS USING OUTSIDE TEMPERATURE AS A DRIVER FOR CHANGING WINDOW TINT STATES