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
Liang, Regina (Department: 2674)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S100000, C345S204000, C315S169100
Reexamination Certificate
active
07015882
ABSTRACT:
An active-matrix display device employs current-programmed-type pixel circuits and performs the writing data to each of pixels on a line-by-line basis. The active-matrix display device having a matrix of current-programmed-type pixel circuits includes a data line driving circuit15formed of m current driving circuits (CD)15-1to15-m arranged corresponding to respective data lines13-1to13-m. The data line driving circuit (CD)15-1to15-m holds image data (luminance data herein) in the form of voltage, and then converts the voltage of the image data into a current signal. The current signal is then fed to the data lines13-1to13-m at a time. The image information is thus written on the pixel circuits11.
REFERENCES:
patent: 3909788 (1975-09-01), Kaelin et al.
patent: 5594463 (1997-01-01), Sakamoto
patent: 5952789 (1999-09-01), Stewart et al.
patent: 6091203 (2000-07-01), Kawashima et al.
patent: 6222357 (2001-04-01), Sakuragi
patent: 6246180 (2001-06-01), Nishigaki
patent: 6501466 (2002-12-01), Yamagishi et al.
patent: 6686699 (2004-02-01), Yumoto
patent: 6747625 (2004-06-01), Han et al.
patent: 2004/0207615 (2004-10-01), Yumoto
patent: 1 054 410 (2000-11-01), None
patent: 63179336 (1988-07-01), None
patent: 7-36409 (1995-02-01), None
patent: 08234683 (1996-09-01), None
patent: 09114423 (1997-05-01), None
patent: 11202294 (1999-07-01), None
patent: 11-282419 (1999-10-01), None
patent: 2000-81920 (2000-03-01), None
patent: 2000122607 (2000-04-01), None
patent: 2000329798 (2000-11-01), None
patent: WO 98/48403 (1998-10-01), None
Frommer William S.
Frommer & Lawrence & Haug LLP
Liang Regina
Nguyen Jennifer T.
Presson Thomas F.
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