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. 13, 2023
Filed:
Jun. 22, 2021
Taiyo Yuden Co., Ltd., Tokyo, JP;
Yoichi Kato, Tokyo, JP;
TAIYO YUDEN CO., LTD., Tokyo, JP;
Abstract
A ceramic electronic device includes a multilayer structure having a parallelepiped shape in which a first dielectric layer of which a main component is ceramic, a first internal electrode layer, a second dielectric layer of which a main component is ceramic, and a second internal electrode layer are stacked in this order, the first internal electrode layer being exposed to a first end face of the parallelepiped shape, the second internal electrode layer being exposed to a second end face of the parallelepiped shape, wherein in the multilayer structure, a conductive layer is provided on a side of the first end face, at a same level in a stacking direction as the second internal electrode, the conductive layer being spaced from the second internal electrode layer. A length of a gap between the second internal electrode layer and the conductive layer is 30 μm or less.