Title:
ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING TOUCH DISPLAY SCREEN
Document Type and Number:
WIPO Patent Application WO/2022/089422
Kind Code:
A1
Abstract:
An electronic device and a method for manufacturing a touch display screen, relating to the technical field of communications. The electronic device comprises an antenna chip and the touch display screen; the touch display screen comprises a plurality of touch units; each of the touch units comprises a transmission electrode (6), a receiving electrode (7), and a plurality of metal areas (1); each metal area (1) is used for adjusting a mutual capacity of the transmission electrode (6) and the receiving electrode (7); the antenna chip is electrically connected to an antenna electrode; and the antenna electrode comprises at least one of the metal areas (1).
Inventors:
DAI QIBING (CN)
ZHANG MIN (CN)
WU CHUNWEI (CN)
ZHANG MIN (CN)
WU CHUNWEI (CN)
Application Number:
PCT/CN2021/126390
Publication Date:
May 05, 2022
Filing Date:
October 26, 2021
Export Citation:
Assignee:
VIVO MOBILE COMMUNICATION CO LTD (CN)
International Classes:
G06F3/041
Foreign References:
| CN112286388A | 2021-01-29 | |||
| CN211207307U | 2020-08-07 | |||
| CN211743382U | 2020-10-23 | |||
| CN111610883A | 2020-09-01 | |||
| CN111708461A | 2020-09-25 | |||
| US20180122890A1 | 2018-05-03 |
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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