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:
Nov. 06, 2001
Filed:
May. 17, 1995
Applicant:
Inventors:
Marc Potin, Langres, FR;
Bernard Letemps, Thourottf, FR;
Assignee:
Saint Gobain Vitrage International, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/32 ; H01Q 1/38 ;
U.S. Cl.
CPC ...
H01Q 1/32 ; H01Q 1/38 ;
Abstract
This invention relates to panes, notably laminated panes, composed of at least one sheet of rigid material, and permanently containing a surface antenna composed of at least one microstrip separated from an earth plane by a dielectric. These panes, having such an antenna, are used for the reception and transmission of frequencies higher than 1 GHz and preferably for the frequency bands 5795-5815 MHz, 63-64 GHz and 74-77 GHz.