Invention Grant
- Patent Title: Liquid crystal display panel
- Patent Title (中): 液晶显示面板
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Application No.: US12694616Application Date: 2010-01-27
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Publication No.: US07990514B2Publication Date: 2011-08-02
- Inventor: Hongyong Zhang , Satoshi Teramoto
- Applicant: Hongyong Zhang , Satoshi Teramoto
- Applicant Address: JP Atsugi-shi, Kanagawa-ken
- Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee Address: JP Atsugi-shi, Kanagawa-ken
- Agency: Fish & Richardson P.C.
- Priority: JP08-185636 19960625
- Main IPC: G02F1/1339
- IPC: G02F1/1339 ; G02F1/1345

Abstract:
A laminated spacer portion formed by laminating various thin films that constitute thin-film transistors is disposed in peripheral driver circuits. As a result, even in a structure in which part of a sealing member is disposed above the peripheral driver circuits, pressure exerted from spacers in the sealing member is concentrated on the laminated spacer portion, whereby destruction of a thin-film transistor of the peripheral driver circuits can be prevented caused by the pressure from the sealing portion.
Public/Granted literature
- US20100157188A1 LIQUID CRYSTAL DISPLAY PANEL Public/Granted day:2010-06-24
Information query
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