Computer graphics processing and selective visual display system – Display driving control circuitry
Reexamination Certificate
2004-02-24
2008-11-04
Awad, Amr (Department: 2629)
Computer graphics processing and selective visual display system
Display driving control circuitry
C345S100000
Reexamination Certificate
active
07446760
ABSTRACT:
A scan driver selects first four rows of pixels at a time and then sequentially selects second four rows of pixels for each row in double gate driving. A data driver supplies a tone voltage corresponding to black data to the first four row of pixels at a time and then sequentially supplies a tone voltage corresponding to display data to the second four rows of pixels.
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Koganezawa Nobuyuki
Nitta Hiroyuki
Ono Kikuo
Shoji Takashi
Takada Naoki
Awad Amr
Hitachi , Ltd.
Hitachi Displays Ltd.
McDermott Will & Emery LLP
Sherman Stephen G
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