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:
Jun. 16, 1992
Filed:
Jul. 05, 1990
Applicant:
Inventors:
Assignee:
Fuji Xerox Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01C / ;
U.S. Cl.
CPC ...
338306 ; 338309 ; 338308 ; 338314 ; 219216 ; 252512 ; 346 / ;
Abstract
A resistor film formed by applying onto a substrate a homogeneous mixture solution of metal organic compounds including metals selected from the element group of silicon (Si), bismuth (Bi), lead (Pb), aluminum (Al), zirconium (Zr), calcium (Ca), tin (Sn), boron (B), titanium (Ti), barium (Ba), and the like, and a metal selected from the group of iridium (Ir) and ruthenium (Ru) and burning the homogeneous mixture solution. The homogeneous mixture solution is burned at a temperature of 700.degree. C. or more in an atmosphere of oxygen.