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 7514781 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 07, 2009

Filed:

Nov. 21, 2006
Applicant:

Satoru Kawamoto, Chita-gun, JP;

Inventor:

Satoru Kawamoto, Chita-gun, JP;

Assignee:

DENSO CORPORATION, Kariya, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/14 (2006.01);
U.S. Cl.
CPC ...
Abstract

A circuit substrate includes a plurality of dielectric members and a plurality of wiring patterns. The plurality of wiring patterns are stacked on one another through the plurality of dielectric members. The plurality of dielectric members includes a mount dielectric member. A first wiring pattern of the plurality of wiring patterns is provided on a side of the mount dielectric member. A second wiring pattern of the plurality of wiring patterns is provided on an opposite side of the mount dielectric member. A first length is a length between a reinforcing medium of the mount dielectric member and the opposite side of the mount dielectric member in a thickness direction. A second length is a length between the reinforcing medium of the mount dielectric member and the side of the mount dielectric member in the thickness direction. The first length is smaller than the second length.


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Kawamoto, Satoru. (2009). Circuit substrate and manufacturing method thereof (U.S. Patent No. 7514781). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7514781

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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