Invention Grant
- Patent Title: Touch display panel and touch display device
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Application No.: US16406441Application Date: 2019-05-08
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Publication No.: US10936099B2Publication Date: 2021-03-02
- Inventor: Jiading Liu , Bing Wang , Junyuan Ma , Yapeng Zhang
- Applicant: Yungu (Gu'an) Technology Co., Ltd.
- Applicant Address: CN Langfang
- Assignee: Yungu (Gu'an) Technology Co., Ltd.
- Current Assignee: Yungu (Gu'an) Technology Co., Ltd.
- Current Assignee Address: CN Langfang
- Agency: Maier & Maier, PLLC
- Priority: CN201711243264.X 20171130
- Main IPC: G09G3/30
- IPC: G09G3/30 ; G06F3/041 ; G06F3/044
Abstract:
A touch display panel and a touch display device. The touch display panel includes a cathode and a number of touch electrodes. The cathode includes at least one excavated area. The position of cathode corresponds to that of the touch electrode, thereby reducing the relative area between the cathode and the touch electrode.
Public/Granted literature
- US20190265827A1 TOUCH DISPLAY PANEL AND TOUCH DISPLAY DEVICE Public/Granted day:2019-08-29
Information query
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