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Patent Searching and Data


Title:
WIDEBAND PATCH ANTENNA MODULE
Document Type and Number:
WIPO Patent Application WO/2016/072555
Kind Code:
A1
Abstract:
Disclosed is a wideband patch antenna module, which implements ultra-wideband characteristics for receiving both a GPS signal and a GLONASS signal by forming two power feeding points at a set angle on a lower patch, and can minimize the size and the manufacturing cost of the antenna. The disclosed wideband patch antenna module comprises: a base layer; a radiation patch formed on the upper surface of the base layer; the lower patch formed on the lower surface of the base layer; a first power feeding point formed on the lower surface of the lower patch; and a second power feeding point formed on the lower surface of the lower patch, wherein a virtual line for connecting the first power feeding point with a central point of the lower patch, and a virtual line for connecting the second power feeding point with a central point of the lower patch are formed so as to cross each other.

Inventors:
HWANG, Chul (4 Cheongna 29 Block Hoban Vertium, 163 Cheongna canal-ro, Seo-g, Incheon 404-170, 404-170, KR)
JEONG, In-Jo (1 Poongrim I-won Apt, 6 Songmi-ro, Dong-g, Incheon 401-732, 401-732, KR)
KIM, Sang-O (103-503, Supsongmaeul Humansia Apt. 24, Eunbong-ro 165beon-gil, Namdong-g, Incheon 405-789, 405-789, KR)
YOU, Ki-Hwan (108-108, Yucheon Apt. 302, Meonugeum-ro, Yeonsu-g, Incheon 406-760, 406-760, KR)
KOH, Dong-Hwan (1807-103, Jugong 18Danji Apt. 126, Nohae-ro 70-gil, Dobong-g, Seoul 132-788, 132-788, KR)
Application Number:
KR2014/012141
Publication Date:
May 12, 2016
Filing Date:
December 10, 2014
Export Citation:
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Assignee:
AMOTECH CO., LTD. (1 Lot, 5 Block Namdong-gongdan, 380, Namdongseo-ro, Namdong-g, Incheon 405-846, 405-846, KR)
International Classes:
H01Q13/08; H01Q1/38
Foreign References:
KR20140095131A2014-08-01
KR20040005255A2004-01-16
KR20090051112A2009-05-20
KR20140095129A2014-08-01
Other References:
See also references of EP 3217477A4
Attorney, Agent or Firm:
HANYANG PATENT FIRM (12 Nonhyeonro 38-gil, Gangnam-g, Seoul 135-854, 135-854, KR)
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