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:
May. 28, 1996
Filed:
Feb. 17, 1995
Applicant:
Inventors:
Hiroshi Iijima, Ibaraki, JP;
Jun Hasegawa, Tokyo, JP;
Eiichiro Kawasaki, Ibaraki, JP;
Ryokichi Doi, Ibaraki, JP;
Assignee:
Nippon Sheet Glass Co., Ltd., , JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q / ;
U.S. Cl.
CPC ...
343713 ; 343846 ;
Abstract
A window glass antenna for use on an automobile rear window glass panel, for example has a radiating pattern to be mounted on the window glass panel a ground pattern to be mounted on the window glass panel in spaced relationship to the radiating pattern. The radiating pattern has a vertical length substantially equal to a quarter wavelength. The ground pattern has a vertical length substantially equal to a quarter wavelength and a horizontal width ranging from a half wavelength to a three-quarter wavelength.