Invention Grant
- Patent Title: Liquid crystal display devices
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Application No.: US12898329Application Date: 2010-10-05
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Publication No.: US07973866B2Publication Date: 2011-07-05
- Inventor: Chia-Te Liao , Shih-Min Chao , Tean-Sen Jen , Yun-Bok Lee , Chia-Hua Yu
- Applicant: Chia-Te Liao , Shih-Min Chao , Tean-Sen Jen , Yun-Bok Lee , Chia-Hua Yu
- Applicant Address: TW Tao-Yuan Hsien
- Assignee: Hannstar Display Corp.
- Current Assignee: Hannstar Display Corp.
- Current Assignee Address: TW Tao-Yuan Hsien
- Agency: Thomas | Kayden
- Main IPC: G02F1/1333
- IPC: G02F1/1333 ; G02F1/136

Abstract:
Fringe field switching mode liquid crystal display (FFS LCD) devices are disclosed. A first substrate is disposed opposing a second substrate with a gap therebetween. A liquid crystal layer is interposed between the first and the second substrate. A gate line and data lines are formed on the first substrate in a matrix configuration and defining pixel areas. A counter electrode is disposed on each pixel area of the first substrate. A pixel electrode is disposed above the counter electrode with an insulating layer therebetween. The pixel electrode includes a plurality of parallel electrodes. Each electrode includes a first segment, a second segment, and a third segment, wherein the first segment has an included angle θ from the horizontal direction, the second segment has an included angle φ from the horizontal direction, and the first segment has an included angle θ from the horizontal direction.
Public/Granted literature
- US20110019143A1 Liquid Crystal Display Devices Public/Granted day:2011-01-27
Information query
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