LIGHT MODULATING DEVICES INCORPORATING AN IMPROVED ELECTRODE - Patent 0620927

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EP 0 620 927 A1

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(43)	Date of publication:
	26.10.1994 Bulletin 1994/43

(21)	Application number: 93900735.0

(22)	Date of filing: 01.12.1992

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International Patent Classification (IPC):

G02F 1/ 1333^{( . )}
G02F 1/ 153^{( . )}

G02F 1/ 1334^{( . )}

(86)	International application number:
	PCT/US1992/010332

(87)	International publication number:
	WO 1993/014436 (22.07.1993 Gazette 1993/18)

(84)	Designated Contracting States:
	DE ES FR GB IE IT SE

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Priority:

10.01.1992 US 19920819274

(71)	Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY
	St. Paul, Minnesota 55133-3427 (US)

(72)	Inventor:
	GILBERT, Laurence, R. Saint Paul, MN 55133-3427 (US)

(74)	Representative: Ahner, Francis, et al
	CABINET REGIMBEAU 26, avenue Kléber F-75116 Paris F-75116 Paris (FR)

(54)	LIGHT MODULATING DEVICES INCORPORATING AN IMPROVED ELECTRODE