发明公开
- 专利标题: DISPLAY DEVICE
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申请号: EP21767652.7申请日: 2021-03-10
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公开(公告)号: EP4120053A1公开(公告)日: 2023-01-18
- 发明人: ZHU, Yuanzhang , XIONG, Ren , TANG, Qiang , WU, Guoqiang , SHANG, Fei , QIU, Haijun
- 申请人: BOE Technology Group Co., Ltd. , Chengdu BOE Optoelectronics Technology Co., Ltd.
- 申请人地址: CN Beijing 100015 No. 10 Jiuxianqiao Rd. Chaoyang District; CN Hi-tech Development Zone Chengdu Sichuan 611731 No. 1188, Hezuo Road (West Zone)
- 代理机构: Cohausz & Florack
- 优先权: CN202010505842 20200605
- 国际公布: WO2021180126 20210916
- 主分类号: G06F3/041
- IPC分类号: G06F3/041 ; H01L23/552
摘要:
The present disclosure provides a display apparatus, a display panel of which includes a panel chip; a second bonding region of a main circuit board is provided with a plurality of second display terminals which are respectively and electrically coupled with first display terminals and a plurality of second touch control terminals which are respectively and electrically coupled with first touch control terminals; each of segment touch control lines includes a first segment and a second segment, where the first segment is coupled between one second touch control terminal and one main connector in a first region, and the second segment is coupled between a touch control chip and one main connector in a second region; a third region of a jumper connection circuit board is bonded with the first region, and a fourth region of the jumper connection circuit board is bonded with the second region; the segment touch control lines are in one-to-one correspondence with jumper connection lines, each jumper connection line is coupled between one jumper connector in the third region and one jumper connector in the fourth region, and two main connections corresponding to such two jumper connectors are coupled with one segment touch control line.
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