Invention Grant
US08013829B2 Liquid crystal display having black insertion controller selecting black insertion control signals according to data stored therein and driving method thereof
有权
具有黑插入控制器的液晶显示器根据存储在其中的数据选择黑插入控制信号及其驱动方法
- Patent Title: Liquid crystal display having black insertion controller selecting black insertion control signals according to data stored therein and driving method thereof
- Patent Title (中): 具有黑插入控制器的液晶显示器根据存储在其中的数据选择黑插入控制信号及其驱动方法
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Application No.: US12072816Application Date: 2008-02-28
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Publication No.: US08013829B2Publication Date: 2011-09-06
- Inventor: Eddy Giing-Lii Chen , Sz-Hsiao Chen
- Applicant: Eddy Giing-Lii Chen , Sz-Hsiao Chen
- Applicant Address: TW Miao-Li County
- Assignee: Chimei Innolux Corporation
- Current Assignee: Chimei Innolux Corporation
- Current Assignee Address: TW Miao-Li County
- Agency: Altis Law Group, Inc.
- Priority: CN200710073411 20070228
- Main IPC: G09G3/36
- IPC: G09G3/36
Abstract:
An exemplary liquid crystal display (300) includes a liquid crystal panel (301), a data circuit (303), and a black insertion controller (305). The liquid crystal panel includes a plurality of pixels (330). The black insertion controller receives a display signal of the pixel, and generates a black insertion control signal according to an address of the pixel, and the data circuit drives the pixel to display one of a black image unit and a normal image unit according to the black insertion control signal in a first sub-frame period of a frame period. The displayed black image unit of the pixel or the displayed normal image unit is converted into a normal image unit or a black image unit in a second sub-frame period of the frame period. A method for driving the liquid crystal display is also provided.
Public/Granted literature
- US20080204433A1 Liquid crystal display having black insertion controller and driving method thereof Public/Granted day:2008-08-28
Information query
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