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:
Dec. 11, 2012
Filed:
Jul. 05, 2011
Syota Miki, Nagano, JP;
Syota Miki, Nagano, JP;
Shinko Electric Industries Co., Ltd., Nagano, JP;
Abstract
A semiconductor device includes a supporting board having a protection film thereon; a semiconductor chip provided on the supporting board; a first internal connecting terminal formed on the supporting board; a second internal connecting terminal formed on the semiconductor chip; a first insulation layer for covering an upper surface of the supporting board and upper and lateral surfaces of the semiconductor chip; a wiring pattern provided on the first insulation layer, the wiring pattern connecting the first and second internal connecting terminals; a solder resist layer provided on the first insulation layer and the wiring pattern, the solder resist layer having an opening part; an external connecting terminal provided so as to connect to the wiring pattern through the opening part; a groove part formed on outer peripheries of the supporting board, the protection film, and the first insulation layer; and a resin layer formed in the groove part.