Invention Application
- Patent Title: WIRELESS POWER TRANSMITTER
- Patent Title (中): 无线发射机
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Application No.: US13835817Application Date: 2013-03-15
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Publication No.: US20130241305A1Publication Date: 2013-09-19
- Inventor: Woo Kil JUNG , Su Ho BAE , Hyoung Rae KIM
- 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
- Priority: KR10-2012-0027979 20120319; KR10-2012-0060781 20120607
- Main IPC: H04B5/00
- IPC: H04B5/00

Abstract:
Disclosed is a wireless power transmitter. The wireless power transmitter for transmitting power to a wireless power receiver in a wireless scheme, includes a transmission circuit unit converting power supplied from a power supply unit into power having a frequency for resonance; a transmission induction coil coupling the converted power; and a transmission resonance coil disposed adjacent to the transmission induction coil to transfer the coupled power from the transmission induction coil to the wireless power receiver using the resonance, wherein the transmission circuit unit is vertically spaced apart from the transmission resonance coil.
Public/Granted literature
- US09634731B2 Wireless power transmitter Public/Granted day:2017-04-25
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