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A New Contactless Battery Charger Using Coupled Printed Circuit Board Windings  

No, Jae-Hyeon (경북대학 전자공학과)
Cha, Heon-Nyeong ((주) PSTEK)
Choe, Byeong-Jo (경북대학 전자공학과)
An, Tae-Yeong (청주대학 첨단공학부)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers B / v.51, no.1, 2002 , pp. 16-22 More about this Journal
Abstract
The Proposed contactless charger employs a Pair of neighboring Printed circuit board (PCB) windings as a contactless energy transfer device, thereby making it amenable to low-Profile designs and suitable for applications to the portable telecommunication/computing electroncis in which stringent requirements for height, space, and reliability have to be met. The performance of the proposed charger is confirmed with experiments on a prototype charger developed for cellular phones
Keywords
Contactless battery charger; PCB windings; Energy transfer circuit; Low-profile design;
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