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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.:

US 12347622 B1

PDFFull Text
Date of Patent:
Jul. 01, 2025

Filed:

Jul. 21, 2023

Multilayer electronic component with a copper-containing external electrode

Applicant:

Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;

Inventors:

Young Ah Song, Suwon-si, KR;

Bong Gyu Choi, Suwon-si, KR;

Kwang Dong Seong, Suwon-si, KR;

Jae Hoon Bang, Suwon-si, KR;

Do Kyeong Lee, Suwon-si, KR;

Wan Sik Kim, Suwon-si, KR;

Assignee:

SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon-si, KR;

Attorney:

Morgan, Lewis & Bockius LLP

Primary Examiner:

Eric W Thomas

Int. Cl.
CPC ...
H01G 4/232 (2006.01); H01G 4/30 (2006.01); H01G 4/12 (2006.01);
U.S. Cl.
CPC ...
H01G 4/2325 (2013.01); H01G 4/30 (2013.01); H01G 4/12 (2013.01);
Abstract

Provided is a multilayer electronic component, the multilayer electronic component including: a body including a dielectric layer and internal electrodes alternately disposed with the dielectric layer; an external electrode disposed on the body and connected to the internal electrodes, wherein the external electrode includes a metal including Cu, wherein the metal included in the external electrode has crystallites having a size of 70 nm or more and 100 nm or less, measured from a peak of a plane obtained from an X-ray diffraction pattern.

Find Patent Forward Citations

Song, Young. (2025). Multilayer electronic component with a copper-containing external electrode (U.S. Patent No. 12347622). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12347622

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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