Invention Grant
- 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.: US11991828B2Publication Date: 2024-05-21
- 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 Sichuan
- 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: Dority & Manning, PA
- Priority: CN 2010113081.1 2020.02.24 CN 2010508043.6 2020.06.05
- International Application: PCT/CN2021/077122 2021.02.20
- International Announcement: WO2021/169882A 2021.09.02
- Date entered country: 2022-01-13
- Main IPC: H05K1/14
- IPC: H05K1/14 ; G06F3/041 ; H05K1/11 ; H05K1/18 ; G02F1/1345 ; G02F1/1368 ; H01L25/18 ; H01R12/61 ; H10K59/131

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
- US20220256706A1 DISPLAY APPARATUS AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2022-08-11
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