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:
Aug. 24, 2010
Filed:
Sep. 04, 2006
Torayuki Tsukada, Kyoto, JP;
Torayuki Tsukada, Kyoto, JP;
Rohm Co., Ltd., Kyoto, JP;
Abstract
A variable chip resistor () of the present invention includes a resistor element () made of a metal plate which is in the form of a chip and has a predetermined specific resistance. Terminal electrodes () for soldering are provided at both ends of the resistor element (), and at least one adjustment hole () is formed in the resistor element () at a portion between the terminal electrodes (). An adjustment rod () is inserted into the adjustment hole () in close contact with the inner surface of the adjustment hole. The adjustment rod () is made of an electroconductive material, and its insertion depth is adjustable in the axial direction of the adjustment hole ().