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. 27, 1996
Filed:
Mar. 09, 1994
Applicant:
Inventors:
Gerard E Forterre, Colombes, FR;
Patrick Desmarest, Paris, FR;
Assignee:
Tekelec Airtronic, Sevres, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P / ;
U.S. Cl.
CPC ...
333-11 ; 174266 ; 361792 ;
Abstract
A miniaturized electronic device including a substrate one surface of which carries a first pattern of metallic elements of electrical circuits and a second pattern of metallic elements of electrical circuits which are crossing each other at at least some spots, the crossing elements of electrical circuits being separated by a dielectric material, wherein the device exhibits a multilayer structure, the dielectric material is a serigraphiable dielectric arranged as a thick layer in which the patterns of electric circuits are arranged in different planes, the device being usable for providing reliable devices such as circulation isolators.