Title:
アンテナ装置
Document Type and Number:
Japanese Patent JP5506940
Kind Code:
B2
Abstract:
An antenna apparatus includes a dipole antenna, a first monopole antenna and a second monopole antenna, each formed in a form of a conductor pattern on an insulating substrate. A fifth portion of the first monopole antenna and a seventh portion of the second monopole antenna are formed to be adjacent to and to be substantially parallel to a grounding conductor provided outside the antenna apparatus. The fifth portion includes a loop portion, and the seventh portion includes a loop portion.
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Inventors:
Taichi Hamabe
Application Number:
JP2012535474A
Publication Date:
May 28, 2014
Filing Date:
December 13, 2011
Export Citation:
Assignee:
Panasonic Corporation
International Classes:
H01Q25/00; H01Q1/38; H01Q9/26; H01Q9/42; H01Q19/24; H01Q19/26
Domestic Patent References:
| JP3121551U | 2006-05-18 | |||
| JP2004129062A | 2004-04-22 | |||
| JP2010010990A | 2010-01-14 | |||
| JP3121551U | 2006-05-18 | |||
| JP2004129062A | 2004-04-22 | |||
| JP2010010990A | 2010-01-14 |
Attorney, Agent or Firm:
Mitsuo Tanaka
Samejima Mutsumi
Kawabata Junichi
Samejima Mutsumi
Kawabata Junichi