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:
Jul. 09, 1996
Filed:
Oct. 11, 1995
Applicant:
Inventors:
William Borland, Kanagawa-Ken, JP;
Keiichiro Hayakawa, Kanagawa-Ken, JP;
Takeshi Sato, Tokyo-To, JP;
Jerome Smith, Kanagawa-Ken, JP;
Assignee:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B / ;
U.S. Cl.
CPC ...
252518 ; 252519 ; 252521 ; 106-125 ;
Abstract
A thick film resistor composition with a low length effect of TCR is provided. The thick film resistor composition containing at least one of an oxide of ruthenium and a ruthenium pyrochlore oxide as a conducting component, characterized in that the composition having 0.02-5.0 wt. % of silver incorporated therein.