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:
Nov. 12, 2013

Filed:

Dec. 16, 2011
Applicants:

Noriyoshi Shimizu, Nagano, JP;

Akio Rokugawa, Nagano, JP;

Hirokazu Yoshino, Nagano, JP;

Inventors:

Noriyoshi Shimizu, Nagano, JP;

Akio Rokugawa, Nagano, JP;

Hirokazu Yoshino, Nagano, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/48 (2006.01); H01L 23/52 (2006.01); H01L 29/40 (2006.01);
U.S. Cl.
CPC ...
Abstract

According to one embodiment, there is provided a semiconductor package manufacturing method utilizing a support body in which a first layer is stacked on a second layer, the method including: a first step of forming an opening in the first layer to expose the second layer therethrough; a second step of arranging a semiconductor chip on the second layer through the opening; a third step of forming a resin portion on the first layer to cover the semiconductor chip; and a fourth step of forming a wiring structure on the resin portion so as to be electrically connected to the semiconductor chip.


Find Patent Forward Citations

Shimizu, Noriyoshi. (2013). Semiconductor package manufacturing method and semiconductor package (U.S. Patent No. 8581421). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8581421

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

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