Invention Grant
- Patent Title: Display device
- Patent Title (中): 显示设备
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Application No.: US14032432Application Date: 2013-09-20
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Publication No.: US08704967B2Publication Date: 2014-04-22
- Inventor: Hirokazu Itakura , Hitoshi Komeno , Tomoaki Takahashi
- Applicant: Japan Display Inc , Panasonic Liquid Crystal Display Co., Ltd.
- Applicant Address: JP Tokyo JP Hyogo-ken
- Assignee: Japan Display Inc.,Panasonic Liquid Crystal Display Co., Ltd.
- Current Assignee: Japan Display Inc.,Panasonic Liquid Crystal Display Co., Ltd.
- Current Assignee Address: JP Tokyo JP Hyogo-ken
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JP2008-294843 20081118
- Main IPC: G02F1/1333
- IPC: G02F1/1333

Abstract:
A display device includes a substrate, a display region having a pixel switch, and a transparent common electrode, a peripheral region having a gate signal line connected to the pixel switch, and a predetermined connection line, an insulating layer disposed on the gate signal line and the predetermined connection line, a conductive layer, a first semiconductor film disposed between the insulating layer and the conductive layer, and a second semiconductor film disposed between the insulating layer and the conductor layer and separated from the first semiconductor film. The conductor layer is connected to the gate signal line via a pair of diodes. The gate signal line is arranged in the display region and the peripheral region, the predetermined connection line is arranged in the peripheral region, and the transparent common electrode is arranged in the display region. The predetermined connection line is shorter in length than the gate signal line.
Public/Granted literature
- US20140022481A1 Display Device Public/Granted day:2014-01-23
Information query
IPC分类: