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:
Dec. 06, 2022
Filed:
Dec. 02, 2019
Taiyo Yuden Co., Ltd., Tokyo, JP;
Hirotaka Ohno, Takasaki, JP;
Tomoyasu Eguchi, Takasaki, JP;
Kenichi Kitazawa, Takasaki, JP;
Ryuichi Shibasaki, Takasaki, JP;
TAIYO YUDEN CO., LTD., Tokyo, JP;
Abstract
A ceramic electronic device includes: a multilayer chip in which each of internal electrode layers and each of dielectric layers are alternately stacked, wherein the multilayer chip has a first capacity region having a first electrostatic capacity Cand a first inductance Land a second capacity region having a second electrostatic capacity Cand a second inductance L, wherein the first electrostatic capacity C, the first inductance L, the second electrostatic capacity Cand the second inductance Lsatisfy (C·L)/(C·L)<0.5 or 1.9<(C·L)/(C·L).