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:
Apr. 12, 2022
Filed:
Apr. 14, 2021
Tdk Corporation, Tokyo, JP;
Satoshi Goto, Tokyo, JP;
Naoyoshi Yoshida, Tokyo, JP;
Takeshi Yanata, Tokyo, JP;
Takeshi Oyanagi, Tokyo, JP;
Daiki Suzuki, Tokyo, JP;
Shin Kagaya, Tokyo, JP;
Masayuki Uchida, Tokyo, JP;
Yusuke Imai, Tokyo, JP;
TDK CORPORATION, Tokyo, JP;
Abstract
A chip varistor includes an element body exhibiting varistor characteristics, internal electrodes containing a first electrically conductive material, and an intermediate conductor containing a second electrically conductive material. The intermediate conductor is separated from the internal electrodes in a direction in which the internal electrodes oppose each other, and is disposed between the internal electrodes. At least a part of the intermediate conductor overlaps the internal electrodes in the direction in which the internal electrodes oppose each other. The element body includes a low resistance region in which the second electrically conductive material is diffused. The low resistance region is located between the first and second internal electrodes in the direction in which the first and second internal electrodes oppose each other.