发明申请
- 专利标题: LIQUID CRYSTAL DISPLAY DEVICE
- 专利标题(中): 液晶显示装置
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申请号: US12553134申请日: 2009-09-03
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公开(公告)号: US20100053484A1公开(公告)日: 2010-03-04
- 发明人: Kikuo ONO
- 申请人: Kikuo ONO
- 专利权人: Hitachi Displays, Ltd.
- 当前专利权人: Hitachi Displays, Ltd.
- 优先权: JP2008-226646 20080904
- 主分类号: G09G3/36
- IPC分类号: G09G3/36 ; G02F1/1368 ; G02F1/1343
摘要:
In a liquid crystal display device where pixel electrodes and counter electrodes are arranged on one substrate in a stacked manner by way of an insulation layer, it is possible to lower a drive voltage while maintaining optical transmissivity. Pixels each of which includes a first pixel electrode, a second pixel electrode and a counter electrode are arranged on a substrate in a matrix array. A first pixel electrode and a second pixel electrode in one pixel include a plurality of comb-teeth portions respectively. The first pixel electrode and the second pixel electrode are alternately arranged on the same layer in an opposed manner with a gap defined between the comb-teeth portion of the first pixel electrode and the comb-teeth portion of the second pixel electrode. The first and second pixel electrodes and the counter electrode are arranged in a stacked manner with an insulation layer sandwiched therebetween.
公开/授权文献
- US08390750B2 Liquid crystal display device 公开/授权日:2013-03-05
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