Invention Grant
- Patent Title: Touch panel and display device
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Application No.: US15326235Application Date: 2016-12-27
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Publication No.: US10254867B2Publication Date: 2019-04-09
- Inventor: Qiang Gong
- Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.
- Applicant Address: CN Wuhan
- Assignee: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Wuhan
- Priority: CN201610945638 20161102
- International Application: PCT/CN2016/112271 WO 20161227
- International Announcement: WO2018/082170 WO 20180511
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G02F1/1333 ; G06F3/0488 ; G06F3/044

Abstract:
The technical field of touch panel is related to. A touch panel provided herein includes a touch area and a peripheral area. A first driving circuit and a GOA circuit are provided in the peripheral area. The first driving circuit and the GOA circuit include same stage transmission units, and share a same driving signal. The first driving circuit is sandwiched in the GOA circuit, and thus a layout space of the first driving circuit can be saved, which can facilitate realization of narrow frame design. Sensor pads in the touch area are arranged in a rectangular array, and a first sensor pad and a last sensor pad of each row of sensor pads are connected with the first driving circuit respectively. Two adjacent sensor pads are connected by a first connecting line or a second connecting line. A display device including the touch panel is further provided.
Public/Granted literature
- US20180224982A1 TOUCH PANEL AND DISPLAY DEVICE Public/Granted day:2018-08-09
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