Invention Grant
US08542180B2 Method of driving display panel and display apparatus for performing the same
有权
驱动显示面板的方法和执行该显示面板的显示装置
- Patent Title: Method of driving display panel and display apparatus for performing the same
- Patent Title (中): 驱动显示面板的方法和执行该显示面板的显示装置
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Application No.: US13217037Application Date: 2011-08-24
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Publication No.: US08542180B2Publication Date: 2013-09-24
- Inventor: Hye-Kwang Park , Sang-Heon Park , Seung-Hwan Moon
- Applicant: Hye-Kwang Park , Sang-Heon Park , Seung-Hwan Moon
- Applicant Address: KR Yongin, Gyeonggi-Do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin, Gyeonggi-Do
- Agency: F. Chau & Associates, LLC
- Priority: KR2010-0123265 20101206
- Main IPC: G09G3/36
- IPC: G09G3/36
Abstract:
A method of driving a display panel includes generating a gate on voltage, a first gate off voltage and a second gate off voltage. A clock signal is generated based upon the gate on voltage and the second gate off voltage. A first panel gate off voltage substantially the same as the first gate off voltage and a second panel gate off voltage substantially the same as the second gate off voltage are generated in a first operating mode. A first panel gate off voltage greater than the first gate off voltage and a second panel gate off voltage greater than the second gate off voltage are generated in a second operating mode. A gate signal is generated based upon the clock signal and the first and second panel gate off voltages to a gate line of the display panel.
Public/Granted literature
- US20120139436A1 METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME Public/Granted day:2012-06-07
Information query
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