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:
Nov. 23, 1999
Filed:
Mar. 13, 1998
Applicant:
Inventor:
Shigeru Kambara, Kyoto, JP;
Assignee:
Rohm Co., Ltd., Kyoto, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01C / ;
U.S. Cl.
CPC ...
338309 ; 338331 ; 338332 ;
Abstract
A chip type resistor includes terminal electrodes having main upper electrodes, extensions or enclaves of a resistive film formed on left and right sides of the upper surface of main upper electrodes, and auxiliary upper electrodes formed on upper surfaces of extensions or enclaves. Therefore, step between the upper surface of terminal electrodes at opposing ends of resistive film and an upper surface of cover coat covering the resistive film can be reduced or eliminated at a low cost.