Invention Grant
- Patent Title: Electromagnetic touch display device and method for manufacturing the same
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Application No.: US14422330Application Date: 2014-05-23
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Publication No.: US09891776B2Publication Date: 2018-02-13
- Inventor: Xiaoliang Zhou , Lixia Yu
- Applicant: BOE TECHNOLOGY GROUP CO., LTD. , HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Applicant Address: CN CN
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.,HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.,HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee Address: CN CN
- Agency: Brooks Kushman P.C.
- Priority: CN201310504844 20131023
- International Application: PCT/CN2014/078279 WO 20140523
- International Announcement: WO2015/058522 WO 20150430
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/046 ; G06F3/0354
Abstract:
The present disclosure provides an electromagnetic touch display device and a method for manufacturing the same. The electromagnetic touch display device includes a display device and an electromagnetic stylus. The display device includes an array substrate, a color filter substrate, a grid array electromagnetic induction layer and a control circuit. The grid array electromagnetic induction layer is arranged on the array substrate or the color filter substrate. The control circuit is connected to the grid array electromagnetic induction layer and configured to detect position information of the electromagnetic stylus on the grid array electromagnetic induction layer.
Public/Granted literature
- US20160026301A1 ELECTROMAGNETIC TOUCH DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2016-01-28
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