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.:
Date of Patent:
Jan. 01, 2013
Filed:
Oct. 22, 2008
Shintaro Yamamichi, Tokyo, JP;
Kentaro Mori, Tokyo, JP;
Hideya Murai, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
A semiconductor device comprises: a semiconductor element; a support substrate arranged on a surface of the semiconductor element opposite to a surface thereof provided with a pad, the support substrate being wider in area than the semiconductor element; a burying insulating layer on the support substrate for burying the semiconductor element therein; a fan-out interconnection led out from the pad to an area on the burying insulating layer lying more peripherally outwardly than the semiconductor element; and a reinforcement portion arranged in a preset area on top of outer periphery of the semiconductor element for augmenting the mechanical strength of the burying insulating layer and the fan-out interconnection.