Invention Grant
- Patent Title: Touch screen and display device
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Application No.: US14435566Application Date: 2014-08-15
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Publication No.: US09639220B2Publication Date: 2017-05-02
- Inventor: Xinxing Wang
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BOE Technology Group Co., Ltd.
- Current Assignee: BOE Technology Group Co., Ltd.
- Current Assignee Address: CN Beijing
- Agency: Collard & Roe, P.C.
- Priority: CN201410140409 20140409
- International Application: PCT/CN2014/084523 WO 20140815
- International Announcement: WO2015/154361 WO 20151015
- Main IPC: G06F3/044
- IPC: G06F3/044 ; G06F3/046 ; G06F3/041

Abstract:
Disclosed are a touch screen and a display device. In the touch screen, the first electromagnetic touch electrodes (210) and the capacitive touch sensing electrodes (110) are disposed in the same layer, the second electromagnetic touch electrodes (220) and the capacitive touch driving electrodes (120) are disposed in the same layer, such that it is possible to simplify layer structures of the touch screen to a great extent, thereby reducing the thickness of the entire touch screen, while guaranteeing electromagnetic touch effect and capacitive touch effect, and simplify the manufacturing process and in turn save the production costs of the entire touch screen.
Public/Granted literature
- US20160139701A1 TOUCH SCREEN AND DISPLAY DEVICE Public/Granted day:2016-05-19
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