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:
Oct. 13, 2020
Filed:
Dec. 13, 2018
Applicant:
Samsung Electro-mechanics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Jang Yeol Lee, Suwon-si, KR;
Joon Hwan Kwag, Suwon-si, KR;
Jong Ho Lee, Suwon-si, KR;
Myung Jun Park, Suwon-si, KR;
Assignee:
SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon-si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/232 (2006.01); H01G 4/30 (2006.01); H01G 4/005 (2006.01); H01G 4/12 (2006.01);
U.S. Cl.
CPC ...
H01G 4/2325 (2013.01); H01G 4/005 (2013.01); H01G 4/12 (2013.01); H01G 4/30 (2013.01);
Abstract
A capacitor component includes a body including a dielectric layer and an internal electrode and an external electrode disposed on the body. The external electrode includes an electrode layer connected to the internal electrode, a plating layer disposed on the electrode layer, and a secondary phase material disposed at a boundary between the plating layer and the electrode layer. The secondary phase material contains sulfur (S).