Title:
MAGNETIC ENERGY-TRANSMITTING ELEMENT AND POWER SOURCE DEVICE FOR CANCELLING OUT ELECTRICAL NOISE
Document Type and Number:
WIPO Patent Application WO/2012/064063
Kind Code:
A2
Abstract:
The present invention relates to a transmitter and power source device which suffers little EMI deviation and provides adequate margin even in volume production, and which can cut the unit price of transformers and economize on the costs of EMI filters, by cancelling out and eliminating the conducted noise or the conducted noise and radiated noise caused by capacitive coupling between the windings of a transformer, the transformer being of an uncomplicated construction which is good in terms of production.
Inventors:
PARK CHAN-WOONG (KR)
Application Number:
PCT/KR2011/008433
Publication Date:
May 18, 2012
Filing Date:
November 07, 2011
Export Citation:
Assignee:
PARK CHAN-WOONG (KR)
International Classes:
H01F38/24; H01F27/28; H02M3/28
Foreign References:
| JP2001145341A | 2001-05-25 | |||
| JP2007524998A | 2007-08-30 | |||
| KR19980027241U | 1998-08-05 |
Attorney, Agent or Firm:
Hanyang Patent Firm (KR)
한양특허법인 (KR)
한양특허법인 (KR)
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Claims: