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 7295420 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 13, 2007

Filed:

Feb. 03, 2006
Applicants:

Tatsuya Kojima, Tokyo, JP;

Kaname Ueda, Tokyo, JP;

Toru Tonogai, Tokyo, JP;

Raitaro Masaoka, Tokyo, JP;

Akinori Iwasaki, Minamiashigara, JP;

Akira Yamaguchi, Tokyo, JP;

Shogo Murosawa, Tokyo, JP;

Inventors:

Tatsuya Kojima, Tokyo, JP;

Kaname Ueda, Tokyo, JP;

Toru Tonogai, Tokyo, JP;

Raitaro Masaoka, Tokyo, JP;

Akinori Iwasaki, Minamiashigara, JP;

Akira Yamaguchi, Tokyo, JP;

Shogo Murosawa, Tokyo, JP;

Assignee:

TDK Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/228 (2006.01);
U.S. Cl.
CPC ...
Abstract

Internal electrode layers are superimposed in a dielectric substrateat intervals. Step absorption layers are respectively provided on lateral sides of the internal electrode layers. A side portion of the internal electrode layer forms an inclined surface, and the step absorption layer is superimposed so as to partially overlap the inclined surface of the internal electrode layer. This is also applied to the other internal electrode layers and step absorption layers.


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Kojima, Tatsuya. (2007). Multilayer electronic component and manufacturing method thereof (U.S. Patent No. 7295420). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7295420

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