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. 29, 2008
Filed:
May. 08, 2006
Applicant:
Hiromichi Naito, Okazaki, JP;
Inventor:
Hiromichi Naito, Okazaki, JP;
Assignee:
Denso Corporation, Kariya, Aichi-pref., JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 7/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
An antenna coil includes: an air-core type flat coil body; a coil case; and a reinforce frame. The coil case has a ring shape, which corresponds to the coil body. The coil case includes a coil accommodation space. The coil case further includes a coil side terminal. The reinforce frame is integrated with the coil case along with the circumferential direction of the ring shape of the coil case. The reinforce frame is made of a material having a Young' modulus higher than that of the resin of the coil case.