Invention Grant
- Patent Title: Liquid crystal display having interval adjustment layer between substrates and method of producing the same
- Patent Title (中): 液晶显示器在基板之间具有间隔调整层及其制造方法
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Application No.: US10936970Application Date: 2004-09-09
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Publication No.: US07973889B2Publication Date: 2011-07-05
- Inventor: Koji Noguchi , Masaaki Kabe , Hidemasa Yamaguchi , Kazuyuki Endo , Shuichi Tatemori , Eiji Sakai
- Applicant: Koji Noguchi , Masaaki Kabe , Hidemasa Yamaguchi , Kazuyuki Endo , Shuichi Tatemori , Eiji Sakai
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: SNR Denton US LLP
- Priority: JPP2003-323058 20030916; JPP2004-033697 20040210
- Main IPC: G02F1/1335
- IPC: G02F1/1335

Abstract:
In a normally black mode liquid crystal display, the liquid crystal display and the method prevents the light leakage arising from existing the step for adjusting the thickness of the liquid crystal layer between the reflective electrode and the transparent electrode and that high contrast displaying can be possible. The interval adjustment layer is formed between the first substrate that the reflective electrode is formed in the reflective region and the transparent electrode is formed in the transmissive region, and the second substrate that is fixed at predetermined interval from the first substrate. This interval adjustment layer is adjuster of the thickness of the liquid crystal layer in the reflective region on the second substrate, and the thickness of the liquid crystal layer in the reflective region is preferable to be set approximately the thickness of the liquid crystal layer of the transmissive region.
Public/Granted literature
- US20050117097A1 Liquid crystal display and method of producing the same Public/Granted day:2005-06-02
Information query
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