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:
Feb. 22, 2000
Filed:
Mar. 12, 1998
Hidetoshi Oka, Osaka, JP;
Nippon Sheet Glass Co., Ltd., , JP;
Abstract
A window glass antenna system comprises a grounding electrode disposed on a surface of a side edge portion of a window glass and connected with a braided outer conductor of a coaxial cable, a feeding electrode disposed on the surface of the window glass side edge portion proximately to the grounding electrode and connected with a center conductor of the coaxial cable, a signal retrieval pattern extending downwardly from the feeding electrode along the window glass side edge portion and bent to provide a horizontal portion, and a radiation pattern connected substantially perpendicularly to an end portion of the horizontal portion of the signal retrieval pattern. As a result, the window glass antenna system can be easily disposed at the window glass side edge portion while exhibiting excellent performance.