Invention Grant
- Patent Title: Liquid crystal display and thin film transistor array panel therefor
- Patent Title (中): 液晶显示器和薄膜晶体管阵列面板
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Application No.: US12820687Application Date: 2010-06-22
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Publication No.: US08310643B2Publication Date: 2012-11-13
- Inventor: Jang-Kun Song
- Applicant: Jang-Kun Song
- 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: KR2002-0036979 20020628
- Main IPC: G02F1/1343
- IPC: G02F1/1343 ; G02F1/1337

Abstract:
A liquid crystal display (LCD) is provided, which includes: first and second gate lines, a data line intersecting the gate lines, first to fourth drain electrodes located near the intersections between the first and second gate lines and the data line, and a coupling electrode. First to fourth pixel electrodes respectively connected to the first to fourth drain electrodes are also provided, and the first pixel electrode is connected to the coupling electrode while the fourth pixel electrode overlaps the coupling electrode. The LCD further includes a common electrode opposite the pixel electrodes, a liquid crystal layer interposed between the pixel electrodes and the common electrode, and a domain partitioning member formed on at least one of the pixel electrode and the common electrode. Two long edges of the domains are angled with respect to the first and the second gate lines or the data line substantially by about 45°.
Public/Granted literature
- US20100259703A1 LIQUID CRYSTAL DISPLAY AND THIN FILM TRANSISTOR ARRAY PANEL THEREFOR Public/Granted day:2010-10-14
Information query
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