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:
May. 27, 1997
Filed:
Apr. 25, 1995
Applicant:
Inventors:
Assignee:
Fuji Xerox Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D / ;
U.S. Cl.
CPC ...
427101 ; 4271261 ; 4271265 ; 427226 ;
Abstract
A thin-film resistor comprising a mixture of rhodium (Rh) oxide as a resistive material, and at least one element M selected from the group consisting of silicon (Si), lead (Pb), bismuth (Bi), zirconium (Zr), barium (Ba), aluminium (Al), boron (B), tin (Sn), and titanium (Ti), wherein M/Rh, or the ratio of the number of element M atoms to that of rhodium (Rh) atoms is in the range of 0.3 to 3.0. Thin-film resistor is formed from the process of preparing a solution of an organometallic material, coating the material on a substrate, drying and then firing the material at a peak temperature not less than 500.degree. C.