- Patent Title: Touch display panel with near field communication antenna circuit
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Application No.: US15328761Application Date: 2016-07-08
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Publication No.: US10528176B2Publication Date: 2020-01-07
- Inventor: Haodi Liu , Hongna Ye
- 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: Dilworth & Baresse, LLP.
- Agent Michael J. Mussela, Esq.
- Priority: CN201510670760 20151013
- International Application: PCT/CN2016/089403 WO 20160708
- International Announcement: WO2017/063403 WO 20170420
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044 ; H04B5/00

Abstract:
A touch display panel, a manufacturing method thereof, a driving method thereof and a display device. The touch display panel includes: a display region which is provided with a touch circuit; and a non-display region which is provided with a near field communication (NFC) antenna circuit and a control circuit. The NFC antenna circuit includes at least one coil, a first connecting line connected with one end of the coil, and a second connecting line connected with another end of the coil; and the first connecting line and the second connecting line are connected with the control circuit, and the first connecting line and the second connecting line are connected or disconnected with each other under the control of the control circuit.
Public/Granted literature
- US20170262120A1 TOUCH DISPLAY PANEL, MANUFACTURING METHOD THEREOF, DRIVING METHOD THEREOF AND DISPLAY DEVICE Public/Granted day:2017-09-14
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