Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Patent
1995-07-17
1997-10-21
Nguyen, Chanh
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
345 89, G09G 336
Patent
active
056801483
ABSTRACT:
A driving circuit for a display apparatus is provided which apparatus includes pixels allowed to produce a display image by specific voltages applied thereto. The driving circuit includes: a first voltage output means for generating an interpolated voltage on the basis of gray-scale reference voltages supplied thereto, and applying the interpolated voltage to the pixels, the interpolated voltage being of a level between the voltage levels of the gray-scale reference voltages; and a second voltage output means for applying, to the pixels, a voltage different from the gray-scale reference voltages.
REFERENCES:
patent: 5010327 (1991-04-01), Wakita et al.
patent: 5196738 (1993-03-01), Takahara et al.
patent: 5266936 (1993-11-01), Saitoh
Nishitani Tadatsugu
Okada Hisao
Yanagi Toshihiro
Conlin David G.
Daley, Jr. William J.
Nguyen Chanh
Sharp Kabushiki Kaisha
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