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:
Sep. 02, 1986
Filed:
Apr. 26, 1984
Applicant:
Inventors:
Hendrik J Joormann, Eindhoven, NL;
Alois J Van Gorp, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C / ; C03C / ; C03C / ;
U.S. Cl.
CPC ...
428138 ; 428209 ; 428210 ; 501-5 ; 501 17 ; 501 18 ; 501 22 ; 501 62 ; 501 74 ;
Abstract
A dielectric glass and a glass ceramic obtained therefrom is provided for separating crossing conductors in multilayer thick-film circuits. The dielectric glass has a composition in mol. % between the limits of 10-25% ZnO, 7.5-25% PbO, 50-60% SiO.sub.2, and 7.5-12.5% Al.sub.2 O.sub.3. These compositions are particularly suitable for conductor patterns having silver because they are free from micropores.
Joormann, Hendrik. (1986). Dielectric glass in multilayer circuits and thick-film circuits (U.S. Patent No. 4609582). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4609582
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile