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. 18, 1995
Filed:
Oct. 15, 1991
Applicant:
Inventors:
Masayoshi Yamashita, Tokyo, JP;
Toshihiro Mori, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
455274 ; 455 90 ; 455347 ; 343702 ; 34082544 ;
Abstract
A structure of a loop antenna installed in a portable radio device having a display prevents the gain of the antenna from being lowered despite the fact that a conductive support member or frame, which fixes the display in place, is located in close proximity to the antenna. The conductive support member plays the role of an antenna element of the loop antenna.