Method for driving a TFT-LCD

Details Method for driving a TFT-LCD Method for driving a TFT-LCD

2004-07-27

2008-12-16

Mengistu, Amare (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S098000, C345S690000

Reexamination Certificate

active

07466297

ABSTRACT:
A method for driving a TFT-LCD, includes first applying a bias voltage to a pixel so the gray level displayed by the pixel changes from an initial gray level to a baseline gray level. A target gray level voltage is then converted to a corresponding over-drive gray level voltage. Subsequently, the over-drive gray level voltage is applied to the pixel so the gray level displayed by the pixel changes from the baseline gray level to the target gray level.

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