Computer graphics processing and selective visual display system – Display driving control circuitry
Reexamination Certificate
2006-01-24
2006-01-24
Tran, Henry N. (Department: 2674)
Computer graphics processing and selective visual display system
Display driving control circuitry
C345S076000, C345S092000, C315S169100, C315S169300
Reexamination Certificate
active
06989826
ABSTRACT:
The display matrix section200has pixel circuits210arranged in the form of a matrix, a plurality of gate lines Y1, Y2. . . that extend in the row direction, and a plurality of data lines X1, X2. . . that extend in the column direction. The scan lines are connected to a gate driver300, and the data lines are connected to a data line driver400. A pre-charging circuit600or additional current generation circuit is installed for each data line as means for accelerating the charging or discharging of the data line. For each data line, charging or discharging is accelerated by pre-charging or current addition prior to the completion of the setting of the light emission level in the corresponding pixel circuit210.
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Oliff & Berridg,e PLC
Seiko Epson Corporation
Tran Henry N.
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