Invention Grant
US07826015B2 In-plane switching transflective liquid crystal display device with the pixel electrode elecrically coupled to the active element in a portion defining a clearance between the first electrodes for the transmission and reflective sections
有权
面内切换半透射型液晶显示装置,其中像素电极以有源元件电连接在限定用于透射和反射部分的第一电极之间的间隙的部分中
- Patent Title: In-plane switching transflective liquid crystal display device with the pixel electrode elecrically coupled to the active element in a portion defining a clearance between the first electrodes for the transmission and reflective sections
- Patent Title (中): 面内切换半透射型液晶显示装置,其中像素电极以有源元件电连接在限定用于透射和反射部分的第一电极之间的间隙的部分中
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Application No.: US11783071Application Date: 2007-04-05
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Publication No.: US07826015B2Publication Date: 2010-11-02
- Inventor: Takahiro Ochiai , Takayuki Nakao , Toshio Miyazawa , Masahiro Maki , Tohru Sasaki
- Applicant: Takahiro Ochiai , Takayuki Nakao , Toshio Miyazawa , Masahiro Maki , Tohru Sasaki
- Applicant Address: JP Chiba-ken
- Assignee: Hitachi Displays, Ltd.
- Current Assignee: Hitachi Displays, Ltd.
- Current Assignee Address: JP Chiba-ken
- Agency: Stites & Harbison, PLLC
- Agent Juan Carlos A. Marquez, Esq
- Priority: JP2006-109659 20060412
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02F1/136 ; G02F1/1343

Abstract:
A liquid crystal display device having a liquid crystal display panel includes a first substrate, a second substrate, and liquid crystal interposed between the first and second substrates. The first substrate includes an active element, a first insulating film formed on the active element, a plurality of first electrodes disposed on the first insulating film, a second insulating film disposed on the first electrodes, and a pixel electrode disposed on the second insulating film. The pixel electrode is electrically coupled to the active element via a portion defining a contact hole formed in a portion defining a clearance between the plurality of first electrodes.
Public/Granted literature
- US20070241332A1 Liquid crystal display device Public/Granted day:2007-10-18
Information query
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