Invention Grant
- Patent Title: Liquid crystal display device and driving method thereof
- Patent Title (中): 液晶显示装置及其驱动方法
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Application No.: US12461553Application Date: 2009-08-14
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Publication No.: US08416269B2Publication Date: 2013-04-09
- Inventor: Hee Seung Choi , Yun Sung Yang
- Applicant: Hee Seung Choi , Yun Sung Yang
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long & Aldridge LLP
- Priority: KR10-2008-0096509 20081001
- Main IPC: G09G5/10
- IPC: G09G5/10
Abstract:
An LCD device and an LCD driving method select one among a plurality of threshold values provided along gray level regions of the pixel data as a threshold value for pixel data in a current frame interval. Accordingly, the number of times over-driving occurs due to noise when a still image is displayed can be minimized.
Public/Granted literature
- US20100079473A1 Liquid crystal display device and driving method thereof Public/Granted day:2010-04-01
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