Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2006-03-21
2006-03-21
Mengistu, Amare (Department: 2673)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S100000
Reexamination Certificate
active
07015889
ABSTRACT:
A scheme to reduce output variations in a column driver for a flat-panel display by sharing the characteristics of analog circuit is disclosed. An input multiplexer is provided between two neighboring digital inputs, and an output multiplexer is provided between two neighboring analog outputs so that the characteristics of neighboring analog circuits can be shared by multiplexing. The averaging effect by sharing reduces variations in the output. The multiplexing may be done either in time division or on a frame-by-frame basis.
REFERENCES:
patent: 5170158 (1992-12-01), Shinya
patent: 5572211 (1996-11-01), Erhart et al.
patent: 5670973 (1997-09-01), Bassetti et al.
patent: 5684502 (1997-11-01), Fukui et al.
patent: 5689280 (1997-11-01), Asari et al.
patent: 5747363 (1998-05-01), Wei et al.
patent: 5754157 (1998-05-01), Kuwata et al.
patent: 5764212 (1998-06-01), Nishitani et al.
patent: 5786799 (1998-07-01), Matsui et al.
patent: 5818409 (1998-10-01), Furuhashi et al.
patent: 5852429 (1998-12-01), Scheffer et al.
patent: 5877738 (1999-03-01), Ito et al.
patent: 5900856 (1999-05-01), Iino et al.
patent: 6040815 (2000-03-01), Erhart et al.
patent: 6097352 (2000-08-01), Zavracky et al.
patent: 6252572 (2001-06-01), Kurumisawa et al.
patent: 6373459 (2002-04-01), Jeong
patent: 6417827 (2002-07-01), Nagao et al.
patent: 6483497 (2002-11-01), Iino et al.
patent: 6522317 (2003-02-01), Satou et al.
patent: 6611246 (2003-08-01), Ito
patent: 6664943 (2003-12-01), Nakajima et al.
patent: 6750839 (2004-06-01), Hogan
patent: 6847369 (2005-01-01), Lavelle et al.
patent: 6856308 (2005-02-01), Akimoto et al.
patent: 2001/0028346 (2001-10-01), Kudo et al.
patent: 2001/0038385 (2001-11-01), Negoi et al.
patent: 2001/0050662 (2001-12-01), Kota et al.
patent: 2002/0149608 (2002-10-01), Bu et al.
patent: 2002/0158585 (2002-10-01), Sundahl
patent: 2003/0011298 (2003-01-01), Palanisamy
patent: 2004/0056852 (2004-03-01), Shih et al.
patent: 2004/0174347 (2004-09-01), Sun et al.
patent: 2004/0227713 (2004-11-01), Sun
patent: 2005/0052379 (2005-03-01), Waterman
patent: 2005/0225517 (2005-10-01), Sun
patent: 837446 (1998-04-01), None
patent: 2000-172236 (2000-06-01), None
patent: 2000-258751 (2000-09-01), None
Ahn Sung Tae
Jeon Yung Jin
Jeong Chan Young
Lee Keunmyung
Fenwick & West LLP
Leadis Technology, Inc.
Mengistu Amare
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