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. 12, 2002
Filed:
Feb. 20, 1996
Applicant:
Inventors:
Mitsuhiro Hoshii, Komatsu, JP;
Koji Sato, Komatsu, JP;
Assignee:
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01C 1/000 ;
U.S. Cl.
CPC ...
H01C 1/000 ;
Abstract
A resistor trimming method which brings about a good surge resistance and which allows a quick and reliable trimming, including the steps of forming a first slit from an edge A of a resistor formed between a pair of electrodes and provided on an insulating substrate the first slit being in the proximity of and in parallel to one electrode forming a second slit as a continuation of the first slit toward the other one of the electrodes the second slit being perpendicular to the first slit and forming at least one approximately L-shaped slit as a continuation of either one of the first slit or the second slit