Invention Grant
US07868866B2 Liquid crystal display having OCB mode dummy liquid crystal cells and driving method thereof
有权
具有OCB模式虚拟液晶单元的液晶显示器及其驱动方法
- Patent Title: Liquid crystal display having OCB mode dummy liquid crystal cells and driving method thereof
- Patent Title (中): 具有OCB模式虚拟液晶单元的液晶显示器及其驱动方法
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Application No.: US11521563Application Date: 2006-09-13
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Publication No.: US07868866B2Publication Date: 2011-01-11
- Inventor: Jin Woo Park
- Applicant: Jin Woo Park
- Applicant Address: KR Yongin
- Assignee: Samsung Mobile Display Co., Ltd.
- Current Assignee: Samsung Mobile Display Co., Ltd.
- Current Assignee Address: KR Yongin
- Agency: Christie, Parker & Hale, LLP
- Priority: KR10-2005-0112575 20051123
- Main IPC: G09G3/36
- IPC: G09G3/36

Abstract:
Disclosed is a liquid crystal display (LCD) wherein driving stability is secured. The LCD includes Optically Compensated Birefringence (OCB) mode liquid crystal cells formed where a data line and a scan line cross over within a display region of an LCD panel, a panel driver for driving the data and the scan lines, and OCB mode dummy liquid crystal cells formed within a non-display region of the LCD panel to surround the liquid crystal cells. Liquid crystal in each of the dummy liquid crystal cells sustains a bend state when the liquid crystal cells in the display region are driven corresponding to a data signal applied from the data line.
Public/Granted literature
- US20070115235A1 Liquid crystal display and driving method thereof Public/Granted day:2007-05-24
Information query
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