Invention Grant
US09489909B2 Method of driving a display panel, display panel driving apparatus for performing the method and display apparatus having the display panel driving apparatus
有权
驱动显示面板的方法，用于执行该方法的显示面板驱动装置和具有该显示面板驱动装置的显示装置
- Patent Title: Method of driving a display panel, display panel driving apparatus for performing the method and display apparatus having the display panel driving apparatus
- Patent Title (中): 驱动显示面板的方法，用于执行该方法的显示面板驱动装置和具有该显示面板驱动装置的显示装置
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Application No.: US14463577Application Date: 2014-08-19
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Publication No.: US09489909B2Publication Date: 2016-11-08
- Inventor: Seok-Ha Hong , Joon-Chul Goh , Bong-Hyun You , Dae-Gwang Jang
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2013-0159697 20131219
- Main IPC: G09G3/36
- IPC: G09G3/36
Abstract:
A method of driving a display panel includes detecting a position of a viewer to output a viewer position detection signal, determining whether the position of the viewer is in a first area or in a second area based on the viewer position detection signal to output a viewer position signal, and driving a unit pixel of the display panel using a plurality of gamma values according to the viewer position signal. The first area is less than a reference distance, and the second area is not less than the reference distance. Thus, side visibility of a display apparatus may be improved.
Public/Granted literature
Information query
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