Invention Grant
- Patent Title: Touch module, display panel and display apparatus
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Application No.: US17265207Application Date: 2020-04-30
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Publication No.: US11609656B2Publication Date: 2023-03-21
- Inventor: Fan He , Xiangdan Dong , Hongwei Ma , Jun Yan , Kemeng Tong , Cong Fan
- Applicant: Chengdu BOE Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
- Applicant Address: CN Sichuan; CN Beijing
- Assignee: Chengdu BOE Optoelectronics Technology Co., Ltd.,BOE Technology Group Co., Ltd.
- Current Assignee: Chengdu BOE Optoelectronics Technology Co., Ltd.,BOE Technology Group Co., Ltd.
- Current Assignee Address: CN Sichuan; CN Beijing
- Agency: Ling and Yang Intellectual Property
- Agent Ling Wu; Stephen Yang
- International Application: PCT/CN2020/088409 WO 20200430
- International Announcement: WO2021/217614 WO 20211104
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044 ; H01L27/32 ; H01L51/52

Abstract:
The present disclosure provides a touch module, a display panel and a display apparatus. The display panel includes a substrate, a driving circuit structure layer, a light-emitting layer including a plurality of light-emitting regions and non-light-emitting regions, an encapsulation layer arranged on a surface of the light-emitting layers away from the substrate, an insulating dielectric layer with a plurality of hollow patterns penetrating the insulating dielectric layer, including a touch region, a peripheral signal trace region, and a frame region, touch electrode pattern, arranged on a surface of the insulating dielectric layer, located in the touch region and including a plurality of first touch electrodes and a plurality of second touch electrodes, and a plurality of touch signal lines distributed at intervals, electrically connected to the touch electrode patterns.
Public/Granted literature
- US20220113854A1 Touch Module, Display Panel and Display Apparatus Public/Granted day:2022-04-14
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