A LIQUID CRYSTAL SHUTTER AND A LIGHT SHIELDING DEVICE INCLUDING SUCH A SHUTTER - Patent 0957852

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EP 0 957 852 A1

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(43)	Date of publication:
	24.11.1999 Bulletin 1999/47

(21)	Application number: 96935760.0

(22)	Date of filing: 25.10.1996

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International Patent Classification (IPC):

G02F 1/ 13^{( . )}
G02F 1/ 1335^{( . )}
G02F 1/ 1347^{( . )}

A61F 9/ 06^{( . )}
G02F 1/ 13363^{( . )}
G02F 1/ 139^{( . )}

(86)	International application number:
	PCT/SE1996/001374

(87)	International publication number:
	WO 1997/015256 (01.05.1997 Gazette 1997/19)

(84)	Designated Contracting States:
	BE CH DE ES FR GB IT LI NL SE

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Priority:

26.10.1995 SE 19950003785

(71)	Applicant: Hörnell International AB
	780 41 Gagnef (SE)

(72)	Inventors:
	HÖRNELL, Ake S-780 40 Mockfjärd (SE) PALMER, Stephen S-784 54 Borlänge (SE)

(74)	Representative: Grennberg, Erik Bertil
	Albihns Patentbyra Stockholm AB, Box 5581 114 85 Stockholm 114 85 Stockholm (SE)

(54)	A LIQUID CRYSTAL SHUTTER AND A LIGHT SHIELDING DEVICE INCLUDING SUCH A SHUTTER