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.

Date of Patent:
Jun. 29, 2021

Filed:

Feb. 01, 2019
Applicant:

Murata Manufacturing Co., Ltd., Kyoto, JP;

Inventors:

Yosuke Matsushita, Kyoto, JP;

Issei Yamamoto, Kyoto, JP;

Shigeru Endo, Kyoto, JP;

Yoshihito Otsubo, Kyoto, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/30 (2006.01); H05K 1/02 (2006.01); H01G 4/232 (2006.01); H01F 17/00 (2006.01); H01F 27/28 (2006.01); H01F 41/04 (2006.01); H01G 4/012 (2006.01); H01P 3/08 (2006.01); H05K 1/03 (2006.01); H05K 1/11 (2006.01); H05K 3/46 (2006.01); H01P 1/203 (2006.01); H01G 4/248 (2006.01);
U.S. Cl.
CPC ...
H05K 1/0237 (2013.01); H01F 17/0013 (2013.01); H01F 27/2804 (2013.01); H01F 41/043 (2013.01); H01G 4/012 (2013.01); H01G 4/232 (2013.01); H01G 4/30 (2013.01); H01P 3/081 (2013.01); H05K 1/0306 (2013.01); H05K 1/115 (2013.01); H05K 3/4644 (2013.01); H01F 2027/2809 (2013.01); H01G 4/248 (2013.01); H01P 1/203 (2013.01); H05K 3/4629 (2013.01); H05K 2201/10015 (2013.01); H05K 2201/10522 (2013.01); H05K 2201/10734 (2013.01);
Abstract

A ceramic electronic component according to the present disclosure includes a ceramic insulator and conductor portions including inner conductors disposed inside the ceramic insulator and outer conductors disposed outside the ceramic insulator, wherein each conductor portion has a surface and a back surface opposite to the surface, and at least one of the conductor portions includes a flat portion in which the conductor thickness is constant, surface corner portions having a round-chamfered shape in the direction from the surface toward the back surface of the inner conductor or the outer conductor, and back surface corner portions having a round-chamfered shape in the direction from the back surface toward the surface of the inner conductor or the outer conductor.


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