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:
Mar. 14, 1995
Filed:
May. 28, 1993
Keisuke Nagata, Kyoto, JP;
Hiroji Tani, Kyoto, JP;
Murata Manufacturing Co., Ltd., Kyoto, JP;
Abstract
A resistive paste comprising (a) a mixture of a resistive material having a composition of Nb.sub.x La.sub.1-x B.sub.6-4x, wherein x is from 0.1 to 0.9 mol, and non-reducing glass frit, (b) at least one additive selected from the group consisting of B.sub.2 O.sub.3, SiO.sub.2, Al.sub.2 O.sub.3, CrB, NiB, TaSi.sub.2, and Ta in an amount of from 1 to 10% by weight based on said mixture (a), and (c) an organic vehicle, and a resistive paste comprising (a) a mixture of a resistive material having a composition of Nb.sub.x La.sub.1-x B.sub.6-4x, wherein x is from 0.1 to 0.9 mol, and non-reducing glass frit, (b) AlN in an amount of from 5 to 25% by weight based on said mixture (a), and (c) an organic vehicle. The resistive pastes provide a resistor having its temperature coefficient of resistivity shifted to the plus (+) direction in a high surface resistivity range.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile