Computer graphics processing and selective visual display system – Display driving control circuitry
Reexamination Certificate
2006-04-25
2006-04-25
Tran, Henry N. (Department: 2674)
Computer graphics processing and selective visual display system
Display driving control circuitry
C345S098000, C345S100000, C349S140000, C349S149000, C257S737000, C257S775000, C257S776000
Reexamination Certificate
active
07034810
ABSTRACT:
A liquid crystal display device includes a liquid crystal display element and an image signal line drive unit for supplying a gradation/tone voltage and having a plurality of semiconductor integrated circuit devices. Each semiconductor integrated circuit device has an input circuit unit which is provided at a central portion along a longitudinal direction of the semiconductor integrated circuit device and provided in a short side direction of the semiconductor integrated circuit device. A first output terminal section is provided in the longitudinal direction of the semiconductor integrated circuit device on both sides of a central portion in the short side direction of the semiconductor integrated circuit device of the input circuit unit, and a pair of output circuit units are provided on the both sides of the first output terminal section in the short-side direction of the semiconductor integrated circuit device.
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Goto Mitsuru
Hayata Hiroko
Antonelli, Terry Stout and Kraus, LLP.
Hitachi , Ltd.
Tran Henry N.
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