The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 20, 2010
Filed:
Jun. 04, 2007
Hiroyuki Aoyama, Saitama, JP;
Hidetosi Hagiwara, Tottori, JP;
Hiroyuki Aoyama, Saitama, JP;
Hidetosi Hagiwara, Tottori, JP;
Hitachi Metals, Ltd., Tokyo, JP;
Abstract
The chip antenna shown is provided with two chip antenna elements (the 1st chip antenna element, the 2nd chip antenna element). These chip antenna elements have the 1st magnetic baseand the 2nd magnetic base, and linear conductorsandformed in the core, respectively. Magnetic baseand magnetic baseare separated. In the 1st chip antenna element, linear conductorformed in the core of the 1st magnetic basewas formed to the end face of this magnetic base, and the end has protruded from said end face. On the other hand, in the 2nd chip antenna element, linear conductorformed in the core of the 2nd magnetic basehas penetrated magnetic base. Furthermore, conductorin the 1st chip antenna element and conductorin the 2nd chip antenna element are electrically connected mutually in series by connection conductorsarranged among these chip antenna elements.