Computer graphics processing and selective visual display system – Display driving control circuitry – Waveform generator coupled to display elements
Reexamination Certificate
2007-05-08
2007-05-08
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Display driving control circuitry
Waveform generator coupled to display elements
C345S094000
Reexamination Certificate
active
10799046
ABSTRACT:
Disclosed is a method for driving pixels of an LCD device, wherein an overlapping area between a data line connected to a data driver and a gate line connected to a gate driver defines a pixel of an LCD device. A first gate driver is selected from the LCD device' at least two gate drivers based on a selection rule. Starting from a line A, the first gate driver displays a part of a picture image by sequentially displaying the image line by line up to a number of lines according to a pre-determined display range. Then a second gate driver based on the selection rule displays a part of an all black image by displaying, from a line B, a number of lines based on a pre-determined display range simultaneously. The line B is separated from the line A by a number of lines according to a pre-determined gap range.
REFERENCES:
patent: 5028916 (1991-07-01), Ichikawa et al.
patent: 6501453 (2002-12-01), Wong
patent: 6903716 (2005-06-01), Kawabe et al.
Chen Chen-Jung
Chien Liang-Chen
Shen Yuhren
Hjerpe Richard
Nguyen Kevin M.
Vastview Technology Inc.
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