Title:
WIRELESS POWER TRANSMISSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/049078
Kind Code:
A1
Abstract:
A wireless power transmission device can be provided. The wireless power transmission device may comprise: a housing including a front plate and a frame, which surrounds at least a part of the front plate and includes an edge area including a plurality of valleys and a plurality of mountains; a transmission coil arranged below the front plate; a magnetic body, which is arranged below the front plate, surrounds at least a part of the transmission coil, and is spaced apart from the frame; and a fan positioned below the magnetic body.
Inventors:
KIM YUSU (KR)
Application Number:
PCT/KR2023/012362
Publication Date:
March 07, 2024
Filing Date:
August 21, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H02J50/00; H02J50/10; H05K7/20
Foreign References:
| KR20210101887A | 2021-08-19 | |||
| US20190228902A1 | 2019-07-25 | |||
| KR102202882B1 | 2021-01-15 | |||
| KR20220086886A | 2022-06-24 | |||
| KR102302100B1 | 2021-09-13 |
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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