Computer graphics processing and selective visual display system – Display driving control circuitry
Reexamination Certificate
2003-07-18
2008-12-09
Tung, Kee M (Department: 2628)
Computer graphics processing and selective visual display system
Display driving control circuitry
C345S055000, C345S564000
Reexamination Certificate
active
07463252
ABSTRACT:
A method and circuit for displaying an image by activation of pixels of an array screen based on an image stored in digital form in memory point rows of a frame memory, having a stand-by mode that provides, at a frequency proportional to the display frequency, a cyclic succession of offset values; and for each row address of the frame memory, activating pixels of a screen line associated with said address offset by a same offset value based on the read states of the row associated with the address, and/or activating pixels of a screen line associated with the row address based on the read states of the frame memory row associated with the address offset by a same offset value.
REFERENCES:
patent: 5594463 (1997-01-01), Sakamoto
patent: 5613048 (1997-03-01), Chen et al.
patent: 5726679 (1998-03-01), Kanno et al.
patent: 5754157 (1998-05-01), Kuwata et al.
patent: 5900887 (1999-05-01), Leung et al.
patent: 5929831 (1999-07-01), Aratani et al.
patent: 6359654 (2002-03-01), Glennon et al.
patent: 6414689 (2002-07-01), Wu
patent: 6545740 (2003-04-01), Werner
patent: 6756976 (2004-06-01), Richards
patent: 6806854 (2004-10-01), Cairns et al.
patent: 6937224 (2005-08-01), Miyachi
patent: 6976180 (2005-12-01), Cupps et al.
patent: 2001/0026285 (2001-10-01), Toffolo et al.
patent: 2001/0043206 (2001-11-01), Naito et al.
patent: 2002/0180673 (2002-12-01), Tsuda et al.
patent: 2003/0076332 (2003-04-01), Choi
French Search Report from French Patent Application 02/09229, filed Jul. 19, 2002.
French Search Report from French Patent Application 02/09228, filed Jul. 19, 2002.
French Search Report from French Patent Application 02/09227, filed Jul. 19, 2002.
Patent Abstracts of Japan vol. 2000, No. 15, Apr. 6, 2001 & JP 2000 347613 A (Mitsubishi Electric Corp.).
Patent Abstracts of Japan, vol. 2000, No. 01, Jan. 31, 2000 & JP 11 272223 A (Toyota Motor Corp.).
Benoit Eric
Le Briz Olivier
Mas Céline
Scouarnec Olivier
Hsu Joni
Jorgenson Lisa K.
Morris James H.
STMicroelectronics S.A.
Tung Kee M
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