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:
Sep. 01, 2020
Filed:
Mar. 13, 2018
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Noritaka Yoshida, Osaka, JP;
Kenichi Matsushima, Hyogo, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01C 17/065 (2006.01); C03C 8/02 (2006.01); H01C 1/14 (2006.01); H01C 7/00 (2006.01); H01C 17/28 (2006.01);
U.S. Cl.
CPC ...
H01C 17/06513 (2013.01); C03C 8/02 (2013.01); H01C 1/14 (2013.01); H01C 7/003 (2013.01); H01C 17/283 (2013.01);
Abstract
A chip resistor includes an insulating substrate made of alumina, a pair of electrodes disposed on an upper surface of the insulating substrate, a glass glaze layer made of glass disposed on the upper surface of the insulating substrate, and a resistive element disposed on the upper surface of the glass glaze layer. The resistive element is disposed between the pair of electrodes. The softening point of the glass of the glass glaze layer ranges from 580° C. to 760° C. This chip resistor prevents the resistive element from being peeled off.