- Patent Title: Wireless power receiver, terminal and wireless power transmitter
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Application No.: US14605627Application Date: 2015-01-26
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Publication No.: US09887030B2Publication Date: 2018-02-06
- Inventor: Dong Hyuk Lee , Ji Yeon Song
- Applicant: LG INNOTEK CO., LTD.
- Applicant Address: KR Seoul
- Assignee: LG INNOTEK CO., LTD
- Current Assignee: LG INNOTEK CO., LTD
- Current Assignee Address: KR Seoul
- Agency: KED & Associates, LLP
- Priority: KR10-2014-0010739 20140128
- Main IPC: H01F38/14
- IPC: H01F38/14 ; H02J5/00 ; H02J7/02 ; H01F7/02 ; H02J50/90 ; H02J50/12
Abstract:
A wireless power receiver includes a coil to receive the power; and a magnet to generate an intensity of a magnetic flux density sensed by a sensor of the wireless power transmitter. The coil has an empty central region. The magnet is disposed in the empty central region of the coil. The magnet includes an electric steel sheet.
Public/Granted literature
- US20150213933A1 WIRELESS POWER RECEIVER, TERMINAL AND WIRELESS POWER TRANSMITTER Public/Granted day:2015-07-30
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