Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Patent
1997-04-28
2000-05-16
Hjerpe, Richard A.
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
345 90, 345 92, 345205, G09G 336, G09G 500
Patent
active
060643625
ABSTRACT:
An active matrix liquid crystal display includes a rectangular array of picture elements driven by data and scan drivers. Each picture element includes a liquid crystal display element connected to the output of a unity gain buffer amplifier. The input of the amplifier is connected to a hold capacitor and to series connected gate transistors. The gates of the transistors are connected to a scan electrode and the transistors are connected in series between a data electrode and the input of the amplifier. The output of the amplifier is connected to the connection between the transistors.
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Adachi Masahiro
Brownlow Michael James
Kubota Yasushi
Nomura Toshio
Bowers Benjamin D.
Hjerpe Richard A.
Sharp Kabushiki Kaisha
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