Invention Application
- Patent Title: DISPLAY APPARATUS AND METHOD FOR MANUFACTURING THE SAME
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Application No.: US17626902Application Date: 2021-02-20
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Publication No.: US20220256706A1Publication Date: 2022-08-11
- Inventor: Ren XIONG , Yuanzhang ZHU , Qiang TANG , Huiqiang SONG , Yichen JIANG , Hang MIN , Fei SHANG , Haijun QIU
- Applicant: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Chengdu, 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 Chengdu, Sichuan; CN Beijing
- Priority: CN202010113081.1 20200224,CN202010508043.6 20200605
- International Application: PCT/CN2021/077122 WO 20210220
- Main IPC: H05K1/14
- IPC: H05K1/14 ; H05K1/18 ; H05K1/11 ; G06F3/041

Abstract:
A display apparatus includes a display panel, a touch layer, and a flexible printed circuit (FPC) including a main FPC and a bridge FPC. A third soldering region and a fourth soldering region of the bridge FPC are respectively soldered to a first soldering region and a second soldering region of the main FPC. Ends of each first touch connection line are electrically connected to a touch chip and a first touch lead. Ends of each second touch connection line are electrically connected to a pad on the second soldering region and a second touch lead. Ends of each third touch connection line are electrically connected to a pad on the first soldering region and the touch chip. Ends of each touch transfer line are electrically connected to a pad on the third soldering region and a pad on the fourth soldering region.
Public/Granted literature
- US11991828B2 Display apparatus and method for manufacturing the same Public/Granted day:2024-05-21
Information query