Method for driving lcd panel and lcd using the same
AssigneeAu Optronics Corporation
InventorsMei-Sheng Ma, Chien-Hung Chen, Chun-Huai Li
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Abstract
A method for driving an LCD panel and an LCD using the same are provided. The method includes following steps. Firstly, a number of scan signals are provided sequentially, and an enabling time of the scan signals excluding the last scan signal is adjusted according to a compensation time, so as to unfix the enabling time of these scan signals. Next, the scan signals having the unfixed enabling time are sequentially provided to an LCD panel, so as to turn on a number of row pixels of the LCD panel one by one. Thereby, the entire brightness of the LCD can be uniformed by applying the method disclosed in the present invention.
Claims14
A method for driving a liquid crystal display (LCD) panel, the method comprising:
- sequentially providing a plurality of scan signals and adjusting an enabling time of the scan signals excluding the last scan signal according to a compensation time, so as to unfix the enabling time of the scan signals;
- and
- sequentially providing the scan signals having the unfixed enabling time to an LCD panel, so as to turn on a plurality of row pixels of the LCD panel.
A liquid crystal display (LCD), comprising:
- an LCD panel having a plurality of pixels arranged in matrix;
- and
- a gate driver coupled to the LCD panel and controlled by a timing controller, the gate driver being used to sequentially output a plurality of scan signals having an unfixed enabling time to the LCD panel, so as to turn on the plurality of row pixels of the LCD panel one by one.
Dependencies are inferred from the claim text.