Title:
PHASE SHIFTER, PHASE CONVERSION UNIT, AND PHASE CONVERSION METHOD
Document Type and Number:
WIPO Patent Application WO/2023/282478
Kind Code:
A1
Abstract:
The present invention relates to a phase conversion unit comprising: a first circuit board having a plurality of first circuit patterns; a plurality of second circuit boards each having a second circuit pattern, a partial area of which overlaps and is connected to one among the plurality of the first circuit patterns; a plurality of movement members for pressing the plurality of second circuit boards toward the first circuit board, moving the second circuit boards in a first direction to change the length by which the first circuit patterns and the second circuit pattern overlap each other, and thereby converting a phase through the changed length; and a housing disposed on the first circuit board and receiving the plurality of second circuit boards and the plurality of movement members.
Inventors:
LEE JAE JUN (KR)
KIM DAE HO (KR)
PARK EUN KUK (KR)
JUNG HEE SEOK (KR)
KIM DAE HO (KR)
PARK EUN KUK (KR)
JUNG HEE SEOK (KR)
Application Number:
PCT/KR2022/008145
Publication Date:
January 12, 2023
Filing Date:
June 09, 2022
Export Citation:
Assignee:
GIGALANE CO LTD (KR)
International Classes:
H01Q3/26; H01Q1/38; H01Q3/36
Foreign References:
| KR20110100447A | 2011-09-14 | |||
| US20050248494A1 | 2005-11-10 | |||
| JP2009147442A | 2009-07-02 | |||
| KR20200006880A | 2020-01-21 | |||
| KR101586424B1 | 2016-01-19 |
Attorney, Agent or Firm:
INVENSYNC INTELLECTUAL PROPERTY GROUP (KR)
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