Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2005-11-22
2005-11-22
Edouard, Patrick N. (Department: 2674)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C377S064000
Reexamination Certificate
active
06967639
ABSTRACT:
An image display device, a scan line drive circuit and a driver circuit for the display device capable of driving the display device having a multiplex pixel structure by simple control and utilizing a simplified gate driver. The image display device includes a plurality of pixel electrodes, a plurality of scan lines G for supplying scan signals to turn on and off these pixel electrodes, a pulse generator for generating a shift pulse, buffers B provided corresponding to the respective scan lines G, and a shift register unit in which first and second shift registers SR1and SR2are alternately cascade-connected. The shift pulse is propagated through the first and the second shift registers SR1and SR2by outputting the shift pulse from the pulse generator to the shift register unit. In this way, the shift pulse is controlled to be propagated between a buffer B to an adjacent buffer B in one horizontal scanning cycle.
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Kanzaki Eisuke
Kodate Manabu
Edouard Patrick N.
Fatahi-yar M.
Hoffman Warnick & D'Alessandro LLC
Steinberg William H.
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