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:
Oct. 30, 2012
Filed:
Sep. 08, 2010
Takaharu Yamano, Nagano, JP;
Syota Miki, Nagano, JP;
Takaharu Yamano, Nagano, JP;
Syota Miki, Nagano, JP;
Shinko Electric Industries Co., Ltd., Nagano, JP;
Abstract
A disclosed semiconductor device includes a semiconductor chip having an electrode pad on a circuit forming face of the semiconductor chip, an internal connection terminal formed on the electrode pad, a stepped portion formed along an outer edge portion of the circuit forming face of the semiconductor chip, a first insulating layer formed on the circuit forming face of the semiconductor chip to cover at least the stepped portion, a second insulating layer formed on the circuit forming face of the semiconductor chip to cover the first insulating layer, and an interconnection formed on the second insulating layer and electrically connected to the electrode pad via the internal connection terminal.