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Patent Searching and Data


Title:
MICROSTRIP ANTENNA
Document Type and Number:
WIPO Patent Application WO/2015/133033
Kind Code:
A1
Abstract:
An antenna (1) of the present invention is provided with: a dielectric substrate (11); an antenna conductor (12) including a power supply line (12a) extending in the first direction, and a stub (12b); and a ground conductor (13). The antenna is also provided with: a first parasitic element (12d) that faces a first end side, i.e., a stub (12b) end side in the direction opposite to the first direction; and a second parasitic element (12e) that faces a second end side, i.e., a stub (12b) end side in the first direction.

Inventors:
HOSONO, Ryohei (1440 Mutsuzaki, Sakura-sh, Chiba 50, 〒2858550, JP)
GUAN, Ning (1440 Mutsuzaki, Sakura-sh, Chiba 50, 〒2858550, JP)
NAKATANI, Yusuke (1440 Mutsuzaki, Sakura-sh, Chiba 50, 〒2858550, JP)
Application Number:
JP2014/082688
Publication Date:
September 11, 2015
Filing Date:
December 10, 2014
Export Citation:
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Assignee:
FUJIKURA LTD. (1-5-1, Kiba Koto-k, Tokyo 12, 〒1358512, JP)
International Classes:
H01Q13/08; H01P5/107; H01Q1/38; H01Q21/08
Foreign References:
JP2001111336A2001-04-20
JPH04157905A1992-05-29
JPH09246852A1997-09-19
US4291312A1981-09-22
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (Daiwa Minamimorimachi Building, 2-6 Tenjinbashi 2-chome Kita, Kita-ku, Osaka-sh, Osaka 41, 〒5300041, JP)
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