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:
Jul. 07, 2020

Filed:

Sep. 21, 2017
Applicant:

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

Inventors:

Yutaka Noguchi, Nagaokakyo, JP;

Takeshi Kobayashi, Nagaokakyo, JP;

Makoto Yamamoto, Nagaokakyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 41/00 (2006.01); H01F 17/00 (2006.01); H01F 27/00 (2006.01); H01F 1/00 (2006.01); H01G 4/00 (2006.01); H05K 3/00 (2006.01); H01F 41/04 (2006.01); H01F 17/04 (2006.01); H01F 27/29 (2006.01); H01F 1/33 (2006.01); H01G 4/40 (2006.01); H01G 4/232 (2006.01); H01G 4/30 (2006.01); H01G 4/248 (2006.01); H05K 3/46 (2006.01); H01G 4/12 (2006.01);
U.S. Cl.
CPC ...
H01F 41/043 (2013.01); H01F 1/33 (2013.01); H01F 17/0013 (2013.01); H01F 17/04 (2013.01); H01F 27/29 (2013.01); H01F 41/046 (2013.01); H01G 4/232 (2013.01); H01G 4/30 (2013.01); H01G 4/40 (2013.01); H01G 4/12 (2013.01); H01G 4/248 (2013.01); H05K 3/4629 (2013.01);
Abstract

A method of manufacturing a laminated electronic component having a circuit element formed in an element body. The method includes forming a collective laminated body including a plurality of element bodies having circuit elements formed therein by laminating pluralities of insulator layers and conductor patterns; forming a plurality of external terminals on one of surfaces of the collective laminated body orthogonal to a lamination direction; forming a disappearing layer covering the external terminals and caused to disappear by heat treatment; cutting and dividing the collective laminated body having the disappearing layer formed thereon along the lamination direction into each of element bodies; applying an insulator precursor to a surface of the element body; and forming a laminated electronic component by applying a heat treatment to the element body to which the insulator precursor is applied. In the method, the insulator layers can be replaced by magnetic material layers.


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