Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2006-11-14
2006-11-14
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S087000, C345S089000, C345S090000, C345S094000, C345S100000, C345S204000, C345S212000, C345S214000
Reexamination Certificate
active
07136039
ABSTRACT:
A method for driving an LCD monitor is disclosed. The LCD monitor includes a voltage selection unit used for outputting a plurality of driving voltages according to display data, and a plurality of output buffers each electrically connected to the voltage selection circuit and a corresponding pixel. In the beginning, an output port of each output buffer approaches voltage at an input port. Then, the output ports of the driving units, which approach the same input voltage, are electrically connected to have an average voltage. In addition, the LCD monitor further includes a timing controller for controlling operation of the output buffers. When output ports of the output buffers, which approach the same input voltage, are electrically connected, the output buffers are turned off for saving power.
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Bu Lin-Kai
Cheng Chin-Feng
Hsiao Chuan-Cheng
Wu Tsung-Yu
Himax Technologies Inc.
Hjerpe Richard
Hsu Winston
Nguyen Jennifer T.
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