Invention Grant
US07791699B2 Thin film transistor array panel with directional control electrode and liquid crystal display including the same
有权
具有方向控制电极和液晶显示器的薄膜晶体管阵列面板包括相同的
- Patent Title: Thin film transistor array panel with directional control electrode and liquid crystal display including the same
- Patent Title (中): 具有方向控制电极和液晶显示器的薄膜晶体管阵列面板包括相同的
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Application No.: US11454261Application Date: 2006-06-16
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Publication No.: US07791699B2Publication Date: 2010-09-07
- Inventor: Kyoung-Ju Shin
- Applicant: Kyoung-Ju Shin
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Innovation Counsel LLP
- Priority: KR10-2005-0052954 20050620
- Main IPC: G02F1/1343
- IPC: G02F1/1343 ; G02F1/1337
Abstract:
The present invention provides a VA mode LCD having a wide viewing angle without forming cutouts or protrusions in the common electrode. A thin film transistor drives a pixel electrode having a cutout and a direction control electrode connected to the thin film transistor overlaps the pixel electrode's cutout. A coupling electrode is connected to the direction control electrode overlapping the pixel electrode allowing the direction control electrode voltage to be maintained higher than the pixel electrode voltage.
Public/Granted literature
- US20060285028A1 Thin film transistor array panel and liquid crystal display including the same Public/Granted day:2006-12-21
Information query
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