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:
Jun. 24, 2025
Filed:
Mar. 27, 2023
Koa Corporation, Ina, JP;
Taro Kimura, Ina, JP;
KOA CORPORATION, Ina, JP;
Abstract
A chip resistorcomprises: a insulating substrate; a pair of upper surface electrodes; a resistor; a pair of lower surface electrodes; a pair of resin electrode layersmade of synthetic resin materials containing conductive particles and laminated on the pair of lower surface electrodes; a pair of end face electrodes; and a pair of external electrodes, wherein the pair of the lower surface electrodesis made of metal thin film layers formed as thin films on a mounting surface of the insulating substrate, respectively, and includes exposed portionsexposed from the resin electrode layers, respectively, and the pair of external electrodesis in contact with the exposed portionsof the lower surface electrodesand entire surfaces of the resin electrode layers, respectively.