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:
Sep. 19, 2006
Filed:
Nov. 19, 2002
Ryuji Oyama, Ube, JP;
Morito Yasumura, Tokyo, JP;
Ryuji Oyama, Ube, JP;
Morito Yasumura, Tokyo, JP;
UBE Industries, Ltd., Yamaguchi, JP;
Abstract
A dielectric antenna module () includes an antenna element unit () having an antenna element () consisting of a radiation electrode () and a signal line () formed on a dielectric substrate (), and a module substrate unit () having a signal processing circuit formed on a module substrate (). The substrate () are arranged and connected to each other so that their bottom surfaces form a single plane. The antenna element unit () and the module substrate unit () are connected to each other by fitting a projection () to a recess () formed on and in the opposing faces of the substrates (). On the projection () and in the recess (), signal lines () are formed, respectively, and on the opposing faces of the substrates (), ground electrodes () are formed. When the projection and recesses are engaged, the signal lines () are connected to each other and the ground electrodes () are connected to each other. A base film () where a ground electrode is formed is attached to the bottom surface of the substrates ().