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:
Oct. 30, 2007
Filed:
Dec. 07, 2004
Osamu Kagaya, Kanagawa, JP;
Kiyoshi Oshima, Kanagawa, JP;
Koji Ikawa, Kanagawa, JP;
Asahi Glass Company, Limited, Tokyo, JP;
Abstract
There are disposed first coupling conductors, which comprise a pair of coupling branch linesandconnected to the first antenna conductorand extend inward from the first antenna conductor. The coupling branch linesandhave open endsanddisposed so as to be adjacent to each other and be capacitively coupled to each other. The open endsandof the coupling branch linesandare located at closest or substantially closest portions to each other. The second antenna conductorincludes second coupling conductors, which comprise a pair of coupling branch linesandconnected the second antenna conductorand extending inward from the second antenna conductor. The coupling branch linesandhave open ends disposed so as to be adjacent to each other and be capacitively coupled to each other. The open ends of the coupling branch linesandare located at closest or substantially closest portions to each other.