Title:
PLANAR TRANSFORMER INCLUDING Y-CAPACITOR
Document Type and Number:
WIPO Patent Application WO/2020/040618
Kind Code:
A1
Abstract:
A planar transformer is disclosed. The disclosed planar transformer includes: a magnetic core; a first coil unit formed in a conductor pattern in a plurality of layers stacked in the magnetic core; a second coil unit formed in a conductor pattern in the plurality of layers stacked in the magnetic core; an electromagnetic interference (EMI) reduction unit disposed on the output end of the second coil unit; and a base for accommodating the magnetic core and the coil units.
Inventors:
KWON CHANGYONG (KR)
KIM EUNSIK (KR)
LEE JUNKYU (KR)
CHOI HEUNG GYOON (KR)
RYU DONGKYUN (KR)
KIM EUNSIK (KR)
LEE JUNKYU (KR)
CHOI HEUNG GYOON (KR)
RYU DONGKYUN (KR)
Application Number:
PCT/KR2019/010805
Publication Date:
February 27, 2020
Filing Date:
August 23, 2019
Export Citation:
Assignee:
SOLUM CO LTD (KR)
International Classes:
H01F27/28; H01F17/00; H01F27/02; H01F27/26; H01F27/36
Foreign References:
KR100779238B1 | 2007-11-23 | |||
KR101764146B1 | 2017-08-02 | |||
US20120146741A1 | 2012-06-14 | |||
KR20120025441A | 2012-03-15 | |||
KR20090034424A | 2009-04-08 |
Attorney, Agent or Firm:
KIM, Tae-hun (KR)
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