Invention Application
- Patent Title: WIRELESS POWER TRANSMITTER, WIRELESS POWER RELAY APPARATUS, AND WIRELESS POWER RECEIVER
- Patent Title (中): 无线发射器，无线电源继电器和无线接收器
-
Application No.: US13938671Application Date: 2013-07-10
-
Publication No.: US20140021796A1Publication Date: 2014-01-23
- Inventor: Keum Su Song , Sang Wook Kwon , Ki Young Kim , Nam Yun Kim , Dong Zo Kim , Yun Kwon Park , Eun Seok Park , Chi Hyung Ahn , Young Ho Ryu , Chang Wook Yoon , Jin Sung Choi
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2012-0074899 20120710
- Main IPC: H01F38/14
- IPC: H01F38/14
Abstract:
A wireless power transmitter includes a source resonator configured to wirelessly transmit power via magnetic coupling with a target resonator; and an impedance adjusting unit configured to adjust an impedance of the source resonator using a plurality of impedance-matching bars located in the source resonator.
Public/Granted literature
- US09984814B2 Wireless power transmitter, wireless power relay apparatus, and wireless power receiver Public/Granted day:2018-05-29
Information query
