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:
Jan. 08, 2019

Filed:

Oct. 31, 2013
Applicant:

Murata Manufacturing Co., Ltd., Nagaokakyo-shi, Kyoto-fu, JP;

Inventors:

Kunio Iwakoshi, Nagaokakyo, JP;

Syuichi Onodera, Nagaokakyo, JP;

Takao Okano, Nagaokakyo, JP;

Yoshihito Otsubo, Nagaokakyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/30 (2006.01); H05K 3/00 (2006.01); H01L 23/498 (2006.01); H05K 3/40 (2006.01); H01L 23/15 (2006.01); H01L 21/48 (2006.01); H05K 1/11 (2006.01); H05K 3/38 (2006.01); H05K 3/46 (2006.01); H05K 3/12 (2006.01); H05K 3/24 (2006.01);
U.S. Cl.
CPC ...
H05K 3/0091 (2013.01); H01L 21/4853 (2013.01); H01L 23/15 (2013.01); H01L 23/49811 (2013.01); H01L 23/49822 (2013.01); H05K 3/4007 (2013.01); H01L 23/49827 (2013.01); H01L 2924/0002 (2013.01); H05K 1/111 (2013.01); H05K 3/1216 (2013.01); H05K 3/246 (2013.01); H05K 3/38 (2013.01); H05K 3/4629 (2013.01); H05K 2203/0278 (2013.01); H05K 2203/0545 (2013.01); H05K 2203/1476 (2013.01); Y10T 428/24488 (2015.01);
Abstract

In an electronic component, a peripheral portion of an external terminal electrode is thicker than a center portion thereof, and at least a portion of the peripheral portion is buried in a component main body. A surface of the external terminal electrode and a principal surface of the component main body are located on the same plane. An electrically insulating coating layer is arranged along the principal surface of the component main body so as to cover at least a portion of the peripheral portion of the external terminal electrode. An end portion of the coating layer is in contact with a thickest portion of the peripheral portion of the external terminal electrode in the principal surface of the component main body. The coating layer and the surface of the external terminal electrode are located on the same plane.


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