Title:
COMBO ANTENNA MODULE
Document Type and Number:
WIPO Patent Application WO/2020/009539
Kind Code:
A1
Abstract:
Proposed is a combo antenna module in which a combo antenna is configured by stacking a loop coil and an antenna sheet to minimize manufacturing costs while preventing degradation of a degree of design freedom. The proposed combo antenna module includes a magnetic sheet, a loop coil disposed on the top surface of the magnetic sheet, and an antenna sheet, disposed on the top surface of the magnetic sheet, having an area smaller than that of the magnetic sheet, wherein the antenna sheet overlaps with a portion of the loop coil.
More Like This:
| JP2004537906 | Communication station with loosely coupled antenna device |
| WO/2011/126305 | ANTENNA FEEDING STRUCTURE AND ANTENNA |
| JPH10261055 | RADIO TYPE PORTABLE TERMINAL DEVICE |
Inventors:
BAEK HYUNG IL (KR)
MAENG JOO SEUNG (KR)
LIM KI SANG (KR)
KIM SEONG HYUN (KR)
JEONG EUI JIN (KR)
SONG DU HYUN (KR)
JANG KIL JAE (KR)
KIM KI-CHUL (KR)
NOH JIN WON (KR)
MAENG JOO SEUNG (KR)
LIM KI SANG (KR)
KIM SEONG HYUN (KR)
JEONG EUI JIN (KR)
SONG DU HYUN (KR)
JANG KIL JAE (KR)
KIM KI-CHUL (KR)
NOH JIN WON (KR)
Application Number:
PCT/KR2019/008304
Publication Date:
January 09, 2020
Filing Date:
July 05, 2019
Export Citation:
Assignee:
AMOTECH CO LTD (KR)
International Classes:
H01Q7/00; H01Q1/24
Foreign References:
| US20170005399A1 | 2017-01-05 | |||
| JP2015513276A | 2015-04-30 | |||
| CN103633421A | 2014-03-12 | |||
| KR20170093670A | 2017-08-16 | |||
| KR20150085050A | 2015-07-22 |
Attorney, Agent or Firm:
KIM, Churchill (KR)
Download PDF: