Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2005-11-17
2009-10-13
Shankar, Vijay (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S087000, C345S102000, C345S212000, C345S690000
Reexamination Certificate
active
07602362
ABSTRACT:
A liquid crystal display (LCD) device and a method of operating the same prevents a tearing effect from occurring. The LCD device includes a frame memory for writing new red, green and blue data or reading previously written red, green and blue data according to address designation, and a detector which outputs a cut off signal for cutting off operation of a light source controller or a gradation voltage generating portion when the new red, green and blue data are written to the frame memory before the written red, green and blue data are read from the frame memory.
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Bushnell , Esq. Robert E.
Samsung Mobile Display Co., Ltd.
Shankar Vijay
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