Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2005-03-03
2009-08-04
Lewis, David L (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S212000, C345S213000
Reexamination Certificate
active
07570245
ABSTRACT:
A control unit and a method are provided to reduce an interference pattern in the display of an image on a screen with a pixel frequency. The image is described by pixel data and provided to the screen by a control unit. During the generation of pixel data, the clock signals used in the generation of the pixel data are varied or the pixel frequency is changed.
REFERENCES:
patent: 5335023 (1994-08-01), Edwards
patent: 5585816 (1996-12-01), Scheffer et al.
patent: 5757338 (1998-05-01), Bassetti et al.
patent: 5943382 (1999-08-01), Li et al.
patent: 6046735 (2000-04-01), Bassetti et al.
patent: 6433766 (2002-08-01), Chen
patent: 6665019 (2003-12-01), Pronkine
patent: 6720943 (2004-04-01), Lee et al.
patent: 6762784 (2004-07-01), Skillman
patent: 7190360 (2007-03-01), Hiroki
patent: 2002/0060672 (2002-05-01), Shin et al.
patent: 199 54 240 (2000-10-01), None
patent: 100 53 204 (2001-05-01), None
patent: 0 704 833 (1996-04-01), None
patent: 63071889 (1988-04-01), None
patent: 10149136 (1998-06-01), None
patent: 11133906 (1999-05-01), None
patent: 2000347218 (2000-12-01), None
patent: 2001125542 (2001-05-01), None
Japan Office Action received on Jan. 29, 2009; Patent Application No. 2004-533428; JPO Examiner, Ryoji Goto.
Eckhardt Andreas
Engelhardt Oliver
Lewis David L
NXP B.V.
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