DISPLAY PROCESSING APPARATUS FOR MIXING VIDEO AND GRAPHICS IMAGES WITH SEPARATE COLOUR CONTROLLERS - Patent 0951713

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EP 0 951 713 A1

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(43)	Date of publication:
	27.10.1999 Bulletin 1999/43

(21)	Application number: 98900321.0

(22)	Date of filing: 09.01.1998

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International Patent Classification (IPC):

G09G 5/ 02^{( . )}

(86)	International application number:
	PCT/GB1998/000061

(87)	International publication number:
	WO 1998/031003 (16.07.1998 Gazette 1998/28)

(84)	Designated Contracting States:
	BE DE FR GB IE IT NL

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Priority:

09.01.1997 GB 19970000334

(71)	Applicant: SNELL & WILCOX LIMITED
	Twickenham, Middlesex TW1 1RQ (GB)

(72)	Inventor:
	SETH-SMITH, Nigel Hampshire GU32 2DF (GB)

(74)	Representative: Garratt, Peter Douglas, et al
	Mathys & Squire 100 Grays Inn Road London WC1X 8AL London WC1X 8AL (GB)

(54)	DISPLAY PROCESSING APPARATUS FOR MIXING VIDEO AND GRAPHICS IMAGES WITH SEPARATE COLOUR CONTROLLERS