Invention Grant
- Patent Title: Liquid crystal display device
- Patent Title (中): 液晶显示装置
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Application No.: US13066863Application Date: 2011-04-27
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Publication No.: US08553190B2Publication Date: 2013-10-08
- Inventor: Takakazu Fukuchi , Takayoshi Hanami
- Applicant: Takakazu Fukuchi , Takayoshi Hanami
- Applicant Address: JP
- Assignee: Seiko Instruments Inc.
- Current Assignee: Seiko Instruments Inc.
- Current Assignee Address: JP
- Agency: Adams & Wilks
- Priority: JP2010-105969 20100430; JP2011-075595 20110330
- Main IPC: G02F1/1333
- IPC: G02F1/1333

Abstract:
A liquid crystal display device has a wiring electrode and an independent gap electrode without wiring formed on a substrate, and an insulating film formed on the wiring and gap electrodes. A first display electrode, an outer second display electrode, and an inner second display electrode are formed on the insulating film and are electrically connected to the wiring electrode or the gap electrode via respective contact regions provided in the insulating film. The first display electrode overlaps with an edge portion of the gap electrode through intermediation of the insulating film. The outer second display electrode and the inner second display electrode each overlap with another edge portion of the gap electrode through intermediation of the insulating film. By such a construction, the wiring electrode is prevented from being visible or from having portions thereof being half-lit.
Public/Granted literature
- US20110267568A1 Liquid crystal display device Public/Granted day:2011-11-03
Information query
IPC分类: