Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Patent
1995-06-07
1998-01-06
Hjerpe, Richard
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
345 94, G09G 336
Patent
active
057060231
ABSTRACT:
A method of driving a display device having a matrix of display material elements includes transmitting a picture signal voltage to each picture element electrode during an ON period of a respective switching element, applying a first modulation signal to a first wire during an OFF period of the switching elements associated with the first wire, and applying a second modulation signal to counter electrodes associated with the first wire during the OFF period of the switching elements associated with the first wire. Each picture element electrode of a plurality of the display material elements is connected to the first wire through a respective capacitance.
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Kawamura Tetsuya
Nagata Seiichi
Nanno Yutaka
Takeda Etsuya
Hjerpe Richard
Matsushita Electric - Industrial Co., Ltd.
Nguyen Chanh
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