Invention Grant
US08009133B2 Display device and method of operating the display device to change luminance during a selected portion of a frame
有权
显示装置和操作显示装置以在帧的选定部分期间改变亮度的方法
- Patent Title: Display device and method of operating the display device to change luminance during a selected portion of a frame
- Patent Title (中): 显示装置和操作显示装置以在帧的选定部分期间改变亮度的方法
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Application No.: US11850419Application Date: 2007-09-05
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Publication No.: US08009133B2Publication Date: 2011-08-30
- Inventor: Bong-Hyun You
- Applicant: Bong-Hyun You
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: Innovation Counsel LLP
- Priority: KR10-2006-0085949 20060907
- Main IPC: G09G3/36
- IPC: G09G3/36

Abstract:
A display panel includes a first switching element, a liquid crystal capacitor and a second switching element. The first switching element receives a gate signal and a data signal. The liquid crystal capacitor is connected to the first switching element, and charged with an initial pixel voltage corresponding to the data signal. The second switching element operates in response to a compensation gate signal applied from a compensation gate line. The compensation capacitor is connected to the second switching element to reduce the liquid crystal capacitor's voltage to a value below the initial pixel voltage when the second switching element is turned on. Accordingly, motion blur can be reduced or eliminated.
Public/Granted literature
- US20080062103A1 DISPLAY PANEL, DISPLAY DEVICE HAVING THE DISPLAY PANEL AND METHOD OF OPERATING THE DISPLAY DEVICE Public/Granted day:2008-03-13
Information query
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