Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2011-08-30
2011-08-30
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S087000, C345S088000, C345S090000, C345S092000, C345S100000, C345S101000, C345S102000, C345S103000, C345S104000, C345S694000, C345S695000
Reexamination Certificate
active
08009132
ABSTRACT:
A display device and a driving method thereof are disclosed. The display device includes a plurality of pixels arranged in a matrix with each pixel including first and second subpixels. First gate lines are connected to the first subpixel and transmit a first gate-on voltage, second gate lines are connected to the second subpixel and transmit a second gate-on voltage, and data lines are connected to the first and second subpixels and transmit first and second data voltages. The respective first and second data voltages that are applied to the first and second subpixels are obtained from the same image information, the first data voltage is not higher than the second data voltage, and the second data voltage is precharged in the data lines before applying the first data voltage to the first subpixel.
REFERENCES:
patent: 5436747 (1995-07-01), Suzuki
patent: 2003/0058229 (2003-03-01), Kawabe et al.
patent: 2004/0012554 (2004-01-01), Song et al.
patent: 1066139 (1992-11-01), None
Kim Tae-Sung
Shin Byung-Hyuk
Elnafia Saifeldin
Hjerpe Richard
Innovation Counsel LLP
Samsung Electronics Co,. Ltd.
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