Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2007-09-27
2010-11-09
Lewis, David L (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S089000, C345S098000, C345S100000, C345S209000, C345S690000
Reexamination Certificate
active
07830347
ABSTRACT:
A liquid crystal display device includes drain signal lines, gate signal lines, thin film transistors, and a drain driver. The drain driver includes an amplifier circuit having a switching circuit which switches between a first state and a second state, the first state being a state where a first input terminal of the amplifier circuit is coupled to an inverting input terminal and a second input terminal is coupled to a noninverting input terminal, and the second state being a state where the first input terminal is coupled to the noninverting input terminal and the second input terminal is coupled to the inverting input terminal. The amplifier circuit supplies signal voltages to the thin film transistors via the drain signal lines which are gray scale voltages one of plus and minus offset voltages in a first frame and in a second frame.
REFERENCES:
patent: 4138649 (1979-02-01), Schaffer
patent: 4902981 (1990-02-01), Gard et al.
patent: RE34428 (1993-11-01), George et al.
patent: 5334944 (1994-08-01), Hirakata
patent: 5467009 (1995-11-01), McGlinchey
patent: 5706024 (1998-01-01), Park
patent: 5724057 (1998-03-01), Kimura et al.
patent: 5831605 (1998-11-01), Yasui et al.
patent: 5909146 (1999-06-01), Okada
patent: 5995073 (1999-11-01), Isami et al.
patent: 6046736 (2000-04-01), Atherton
patent: 6140876 (2000-10-01), Yero
patent: 6140989 (2000-10-01), Kato
patent: 6157360 (2000-12-01), Jeong et al.
patent: 6166725 (2000-12-01), Isami et al.
patent: 6184855 (2001-02-01), Kobayashi et al.
patent: 6480178 (2002-11-01), Itakura et al.
patent: 55-1702 (1980-01-01), None
patent: 59-149408 (1984-08-01), None
patent: 1-202909 (1989-08-01), None
patent: 4-38004 (1992-02-01), None
patent: 5-232898 (1993-09-01), None
patent: 9-281930 (1997-10-01), None
Goto Mitsuru
Katayanagi Hiroshi
Kotera Koichi
Ode Yukihide
Saitou Yoshiyuki
Antonelli, Terry Stout & Kraus, LLP.
Hitachi , Ltd.
Hitachi Device Engineering & Co., Ltd.
Hitachi Ulsi Systems Co., Ltd.
Lewis David L
LandOfFree
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