Invention Grant
- Patent Title: Touch display panel and electronic equipment
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Application No.: US17433992Application Date: 2021-05-31
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Publication No.: US12282617B2Publication Date: 2025-04-22
- Inventor: Min Shu , Yu Zhao
- Applicant: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Applicant Address: CN Wuhan
- Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Current Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Wuhan
- Agency: PV IP PC
- Agent Wei Te Chung
- Priority: CN202110547899.9 20210519
- International Application: PCT/CN2021/097529 WO 20210531
- International Announcement: WO2022/241839 WO 20221124
- Main IPC: G06F3/041
- IPC: G06F3/041 ; H10K59/131 ; H10K59/40 ; H10K59/80 ; H10K102/00

Abstract:
A touch display panel and an electronic equipment are provided. The touch display panel includes a display area and a non-display area. The touch display panel also includes a touch function layer, a thin film transistor array layer, and an organic light emitting layer. Using a preparation process of the thin film transistor array layer, a touch wiring of the non-display area is formed on a same layer, which can solve a problem of poor etching of the touch wiring due to different substrate materials of a touch trace in the display area and the touch wiring in the non-display area.
Public/Granted literature
- US20240019950A1 TOUCH DISPLAY PANEL AND ELECTRONIC EQUIPMENT Public/Granted day:2024-01-18
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