POWER-SAVING HEAD-MOUNTED LIQUID CRYSTAL DISPLAY - Patent 0904560

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EP 0 904 560 A1

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(43)	Date of publication:
	31.03.1999 Bulletin 1999/13

(21)	Application number: 98900043.0

(22)	Date of filing: 15.01.1998

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International Patent Classification (IPC):

G02F 1/ 13^{( . )}
G02B 27/ 02^{( . )}

G02B 27/ 01^{( . )}

(86)	International application number:
	PCT/IB1998/000055

(87)	International publication number:
	WO 1998/033090 (30.07.1998 Gazette 1998/30)

(84)	Designated Contracting States:
	DE FR GB

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Priority:

29.01.1997 US 19970789896

(71)	Applicant: Koninklijke Philips Electronics N.V.
	5621 BA Eindhoven (NL)

(72)	Inventor:
	SISKENS, Waldemar NL-5656 AA Eindhoven (NL)

(74)	Representative: Baele, Ingrid Albertina F.M.
	Internationaal Octrooibureau B.V., Prof. Holstlaan 6 5656 AA Eindhoven 5656 AA Eindhoven (NL)

(54)	POWER-SAVING HEAD-MOUNTED LIQUID CRYSTAL DISPLAY