Title:
METHOD FOR MANUFACTURING MOBILE PHONE ANTENNA USING FLAT COIL
Document Type and Number:
WIPO Patent Application WO/2017/126766
Kind Code:
A1
Abstract:
The present invention relates to a method for manufacturing a mobile phone antenna using a flat coil, wherein the method does not use a round coil but uses a flat coil having a certain pattern made of flat wire, and can thereby maximise the charging efficiency and the recognition distance that are crucial properties of the antenna, and can solve problem, that can occur when manufacturing mobile phone antennas using FPCB, of sheet deformation when embedding a flat coil, coil lift due to heat or ultrasonic waves generated when embedding the coil, and a joint part height being too high when joining the antenna coil and a PCB of a terminal part.
Inventors:
LEE GYE-SAN (KR)
CHO OH-SUNG (KR)
CHO OH-SUNG (KR)
Application Number:
PCT/KR2016/010129
Publication Date:
July 27, 2017
Filing Date:
September 09, 2016
Export Citation:
Assignee:
TOMSCO (KR)
International Classes:
H01Q1/24; B29C65/02; B29C65/08; C09J163/00; C09J175/04; H01Q7/00; H05K3/34
Foreign References:
| KR20100063364A | 2010-06-11 | |||
| KR20150013199A | 2015-02-04 | |||
| JP2001143036A | 2001-05-25 | |||
| KR101209562B1 | 2012-12-07 | |||
| KR20140139996A | 2014-12-08 |
Attorney, Agent or Firm:
CHOONGMU PATENT & LAW FIRM (KR)
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