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. 05, 2016

Filed:

May. 30, 2014
Applicant:

Shinko Electric Industries Co., Ltd., Nagano-ken, JP;

Inventors:

Takayuki Kiwanami, Nagano, JP;

Junji Sato, Nagano, JP;

Katsuya Fukase, Nagano, JP;

Assignee:

Shinko Electric Industries Co., Ltd., Nagano-shi, Nagano-ken, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/00 (2006.01); H05K 1/03 (2006.01); H05K 1/16 (2006.01); H05K 1/18 (2006.01); H05K 3/46 (2006.01); H01L 23/498 (2006.01);
U.S. Cl.
CPC ...
H05K 1/185 (2013.01); H01L 23/49822 (2013.01); H01L 23/49827 (2013.01); H01L 23/49816 (2013.01); H01L 2224/16225 (2013.01); H01L 2224/32225 (2013.01); H01L 2224/73204 (2013.01); H05K 3/4602 (2013.01); H05K 2201/10636 (2013.01); H05K 2203/0191 (2013.01);
Abstract

A wiring substrate includes a core, first and second wiring layers formed on opposite sides of the core, an electronic component arranged in a cavity of the core, and a first insulating layer that fills the cavity and covers the one surface of the core. The electronic component is partially buried in the first insulating layer and partially projected from the cavity and exposed from the first insulating layer. A second insulating layer covers the first insulating layer. A third insulating layer covers the core and the projected and exposed portion of the electronic component. The thickness of the third insulating layer where the first wiring layer is located is equal to the total thickness of the first insulating layer and the second insulating layer where the second wiring layer is located.


Find Patent Forward Citations

Kiwanami, Takayuki. (2016). Wiring substrate and manufacturing method of wiring substrate (U.S. Patent No. 9232657). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9232657

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

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