(19)

(11)

EP 0 870 295 A1

(12)

(43) Date of publication: 14.10.1998 Bulletin 1998/42 (21) Application number: 95942960.0 (22) Date of filing: 12.12.1995

(51) International Patent Classification (IPC):  G09G 5/ 14( . ) H04N 9/ 75( . ) G09G 5/ 395( . ) (86) International application number: PCT/US1995/015610 (87) International publication number: WO 1996/018991 (20.06.1996 Gazette 1996/28)

(84) Designated Contracting States: DE ES FR GB IT (30) Priority: 12.12.1994 US 19940354187 12.12.1994 US 19940354296 12.12.1994 US 19940354190 12.12.1994 US 19940354188 (71) Applicant: AURAVISION CORPORATION Fremont, CA 94538 (US)	(72) Inventors: KING, Sherman, T. San Francisco, CA 94116 (US) LEE, Tommy, C. Danville, CA 94506 (US) WANG, Niantsu Milpitas, CA 95035 (US) CHU, Yen-Fah San Jose, CA 95120 (US) KIMURA, Scott, A. San Jose, CA 95124 (US) HWANG, Guorjuh Milpitas, CA 95035 (US) (74) Representative: W.P. THOMPSON & CO.  Celcon House 289-293 High Holborn London WC1V 7HU London WC1V 7HU (GB)