Invention Grant
- Patent Title: Display and method for eliminating residual image thereof
- Patent Title (中): 用于消除其残留图像的显示和方法
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Application No.: US12490302Application Date: 2009-06-23
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Publication No.: US08305372B2Publication Date: 2012-11-06
- Inventor: Yu-Hsin Ting , Tsao-Wen Lu
- Applicant: Yu-Hsin Ting , Tsao-Wen Lu
- Applicant Address: TW Hsinchu
- Assignee: Au Optronics Corporation
- Current Assignee: Au Optronics Corporation
- Current Assignee Address: TW Hsinchu
- Agency: Jianq Chyun IP Office
- Priority: TW98114223A 20090429
- Main IPC: G09G5/00
- IPC: G09G5/00
Abstract:
A display and a method for eliminating a residual image thereof are provided. The method includes detecting a status of an electric power supplied by a power supply unit of the display when the display is in the power on state; and coupling the electric power to a reference voltage when the electric power is suddenly terminated so as to accelerately discharge charges remaining on the electric power.
Public/Granted literature
- US20100277462A1 DISPLAY AND METHOD FOR ELIMINATING RESIDUAL IMAGE THEREOF Public/Granted day:2010-11-04
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