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:
Jun. 13, 2006
Filed:
Mar. 19, 2004
Hiroyuki Aoyama, Kumagaya, JP;
Yasunori Takaki, Kumagaya, JP;
Hiroyuki Aoyama, Kumagaya, JP;
Yasunori Takaki, Kumagaya, JP;
Hitachi Metals, Ltd., Tokyo, JP;
Abstract
According to the present invention, a surface mount type chip antenna comprises a base made of a dielectric, magnetic substance or mixture thereof, at least one terminal portion provided on the mounted face of the base, a concave provided in the mounted face of the base except in the terminal portion, and at least one conductive wire wound around the base. Another feature is a surface mount type antenna device comprising a surface mount type chip antenna arranged in the vicinity of metallic functional components, and filter circuits connected to the power source side terminal of the metallic functional components.