Title:
ANTENNA HAVING A PIPE STRUCTURE IN WHICH A MAGNETIC MEDIUM OR A DIELECTRIC MEDIUM IS INSERTED
Document Type and Number:
WIPO Patent Application WO/2010/123245
Kind Code:
A3
Abstract:
The present invention provides an antenna having a pipe structure in which a magnetic medium or a dielectric medium is inserted. The antenna has a pipe structure in which a magnetic medium or a dielectric medium is inserted, wherein said pipe structure comprises: a pipe which encloses a feeder pin which is spaced apart therefrom and connected to a conductor pattern of a feeder patch of the antenna; and a medium which fills the interior of the pipe, wherein said medium does not contact the conductor pattern of a radiating element of the antenna. The present invention provides an antenna which can shift frequency bands without causing a change in the permittivity or magnetic permeability of the medium, and which can obtain a high yield by minimizing the loss of the antenna.
Inventors:
YIM BYOUNG JUN (KR)
JEON CHAN IK (KR)
MIN KYOUNG SIK (KR)
JEON CHAN IK (KR)
MIN KYOUNG SIK (KR)
Application Number:
PCT/KR2010/002441
Publication Date:
March 31, 2011
Filing Date:
April 20, 2010
Export Citation:
Assignee:
PARTRON CO LTD (KR)
YIM BYOUNG JUN (KR)
JEON CHAN IK (KR)
MIN KYOUNG SIK (KR)
YIM BYOUNG JUN (KR)
JEON CHAN IK (KR)
MIN KYOUNG SIK (KR)
International Classes:
H01Q7/06; H01Q5/00; H01Q21/00
Foreign References:
| JP2006025035A | 2006-01-26 | |||
| KR20030091252A | 2003-12-03 | |||
| JP2002368530A | 2002-12-20 | |||
| JPH0518111U | 1993-03-05 | |||
| JP2002353730A | 2002-12-06 |
Attorney, Agent or Firm:
MYUNG MOON IP & LAW FIRM (642-9Yeoksam 1-dong, Gangnam-gu, Seoul 135-910, KR)
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