Invention Grant
- Patent Title: Touch display panel and display apparatus
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Application No.: US15786235Application Date: 2017-10-17
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Publication No.: US10431637B2Publication Date: 2019-10-01
- Inventor: Jian Jin , Congyi Su
- Applicant: SHANGHAI TIANMA AM-OLED CO., LTD.
- Applicant Address: CN Shanghai
- Assignee: SHANGHAI TIANMA AM-OLED CO., LTD.
- Current Assignee: SHANGHAI TIANMA AM-OLED CO., LTD.
- Current Assignee Address: CN Shanghai
- Agency: Alston & Bird LLP
- Priority: CN201710354797 20170518
- Main IPC: G06F3/041
- IPC: G06F3/041 ; H01L27/32 ; H01L51/52 ; G06F3/044

Abstract:
The application discloses a touch display panel which has a display region and a non-display region; a first retaining wall is located in the non-display region surrounding the display region. A thin film encapsulation layer disposed on the organic light-emitting structure and the first retaining wall. The thin film encapsulation layer in the first opening extends to the non-display region in a slope, the slope reduces a thickness of the thin film encapsulation layer gradually. A plurality of touch electrodes disposed on the thin film encapsulation layer in the display region and a plurality of pad disposed in the non-display region are connected by the touch lines. The touch lines are located on the slope of thin film encapsulation layer.
Public/Granted literature
- US20180053810A1 Touch Display Panel and Display Apparatus Public/Granted day:2018-02-22
Information query