Title:
ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/222580
Kind Code:
A1
Abstract:
The present application provides an electronic device, which relates to the technical field of electronic devices, and can reduce the impact of a large-area metallic member on near-field communication (NFC) antennas, ensures the performance of the NFC antennas, and improves the success rate of card reading. The electronic device comprises an NFC antenna and a metallic member. The NFC antenna comprises an NFC coil, and the NFC coil has a first side, the first side being a side of a plane in which the NFC coil is located. The metallic member is located on the first side, the NFC coil comprises a first part and a second part which are arranged along the circumferential directions thereof, the first part is located outside of an orthographic projection of the metallic member on the plane in which the NFC coil is located, and is disposed around the orthographic projection of the metallic member on the plane in which the NFC coil is located, and the second part passes through the orthographic projection of the metallic member on the plane in which the NFC coil is located. The electronic device provided in the embodiments of the present application is used to implement near-field communication.
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Inventors:
LI YUANPENG (CN)
Application Number:
PCT/CN2022/075717
Publication Date:
October 27, 2022
Filing Date:
February 09, 2022
Export Citation:
Assignee:
HONOR DEVICE CO LTD (CN)
International Classes:
H01Q1/24; H01Q7/00
Domestic Patent References:
| WO2015030335A1 | 2015-03-05 |
Foreign References:
| CN113258286A | 2021-08-13 | |||
| CN112042052A | 2020-12-04 | |||
| CN207368220U | 2018-05-15 | |||
| CN112119357A | 2020-12-22 | |||
| CN107453022A | 2017-12-08 | |||
| CN106981716A | 2017-07-25 | |||
| US20050060011A1 | 2005-03-17 | |||
| CN202110420862A | 2021-04-19 |
Other References:
See also references of EP 4203182A4
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
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