Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Patent
1997-02-26
2000-11-28
Saras, Steven J.
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
345 92, 345 96, G09G 336
Patent
active
061541915
ABSTRACT:
A system for driving a nematic liquid crystal is used to display high-definition color images at a high speed in a liquid crystal display device in which the nematic liquid crystal is confined between a common electrode and a segment electrode that are placed between two polarizing plates. The common electrode is supplied with a sequence of selection pulses, and the segment electrode is supplied with a voltage corresponding to image data to be displayed in response to the selection pulses. The segment electrode is further supplied with a voltage different from the voltage corresponding to the image data in intervals where the selection pulses are not applied to the common electrode.
REFERENCES:
patent: 4608558 (1986-08-01), Amstutz et al.
patent: 4687956 (1987-08-01), Itoh
patent: 4795239 (1989-01-01), Yamashita et al.
patent: 4962376 (1990-10-01), Inoue
patent: 5300945 (1994-04-01), Iemoto et al.
patent: 5648793 (1997-07-01), Chen
patent: 5684503 (1997-11-01), Nomura et al.
patent: 5694147 (1997-12-01), Gaalema
patent: 5748170 (1998-05-01), Goto
patent: 5777591 (1998-06-01), Katoh
FAD Inc.
Nelson Alecia D.
Saras Steven J.
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