Invention Grant
- Patent Title: Liquid crystal display device having patterned electrodes for repetitive divided horizontal electric field and fringing electric field
- Patent Title (中): 具有用于重复划分的水平电场和边缘电场的图案化电极的液晶显示装置
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Application No.: US12771733Application Date: 2010-04-30
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Publication No.: US08334955B2Publication Date: 2012-12-18
- Inventor: Zhibing Ge , Xinyu Zhu , Shin-Tson Wu , Thomas Xinzhang Wu
- Applicant: Zhibing Ge , Xinyu Zhu , Shin-Tson Wu , Thomas Xinzhang Wu
- Applicant Address: US FL Orlando TW Miao-Li County
- Assignee: University of Central Florida Research Foundation, Inc.,Toppoly Optoelectronics Corp.
- Current Assignee: University of Central Florida Research Foundation, Inc.,Toppoly Optoelectronics Corp.
- Current Assignee Address: US FL Orlando TW Miao-Li County
- Agency: Law Offices of Brian S. Steinberger, P.A.
- Agent Brian S. Steinberger; Phyllis K. Wood
- Main IPC: G02F1/136
- IPC: G02F1/136 ; G02F1/1335 ; G02F1/1337 ; G02F1/1343 ; G02F1/13 ; H01J9/24

Abstract:
Apparatus, methods, systems and devices for high aperture ratio, high transmittance, and wide viewing angle liquid crystal display having first and second substrates each with an alignment layer and polarizer on the interior and exterior surface thereof and a liquid crystal material therebetween forming plural pixels each having a common electrode group and a pixel electrode group each having at least one common and pixel electrode. A fringe field drives the molecules in the regions above and below the electrodes and a horizontal field drives the molecules between the electrode groups to achieve high transmittance. In an embodiment an insulating layer separates the substrate and alignment layer and the pixel electrodes are on the substrate and the common electrodes are on the insulating layer. In another embodiment a compensation film is layered between one of the substrates and corresponding polarizer.
Public/Granted literature
- US20100271583A1 Liquid crystal display devices with high transmittance and wide viewing angle Public/Granted day:2010-10-28
Information query
IPC分类: