Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Toshiaki Edamatsu0
Akihiro Bungo0
Shinsuke Yukimoto0
Takao Yokoshima0
Date of Patent
August 17, 2010
0Patent Application Number
105968120
Date Filed
December 24, 2004
0Patent Primary Examiner
Patent abstract
There is provided an antenna device including a substrate, an earth section which is disposed on a portion of the substrate, a feed point which is disposed on the substrate, a loading section disposed on the substrate and constructed with a line-shaped conductor pattern which is formed in a longitudinal direction of an elementary body made of a dielectric material, an inductor section which connects one end of the conductor pattern to the earth section, and a feed point which feeds a current to a connection point of the one end of the conductor pattern and the inductor section, wherein a longitudinal direction of the loading section is arranged to be parallel to an edge side of the earth section.
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