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 8675343 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 18, 2014

Filed:

Feb. 28, 2012
Applicants:

Myung Jun Park, Chungcheongbuk-do, KR;

Sung Bum Sohn, Gyunggi-do, KR;

Hyun Hee Gu, Gyunggi-do, KR;

Chang Hoon Kim, Gyunggi-do, KR;

Sang Hoon Kwon, Gyunggi-do, KR;

Inventors:

Myung Jun Park, Chungcheongbuk-do, KR;

Sung Bum Sohn, Gyunggi-do, KR;

Hyun Hee Gu, Gyunggi-do, KR;

Chang Hoon Kim, Gyunggi-do, KR;

Sang Hoon Kwon, Gyunggi-do, KR;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01G 4/06 (2006.01); H01G 4/228 (2006.01); H01G 5/01 (2006.01); H01B 1/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

There are provided a conductive paste for an external electrode, a multilayered ceramic electronic component using the same, and a fabrication method thereof. The conductive paste for external electrode includes: a conductive metal; and a conductive amorphous metal including a (Cu, Ni)-bZr-c(Al, Sn) that satisfies conditions of a+b+c=100, 20≦a≦60, 20≦b≦60, and 2≦c≦25. A degradation of connectivity between external electrodes and internal electrodes and defective plating due to a glass detachment may be solved.


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Park, Myung. (2014). Conductive paste for external electrode, multilayered ceramic electronic component using the same and fabrication method thereof (U.S. Patent No. 8675343). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8675343

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