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:
Nov. 13, 2012
Filed:
Jul. 07, 2010
Suguru Sasaki, Kanagawa, JP;
Suguru Sasaki, Kanagawa, JP;
Renesas Electronics Corporation, Kawasaki-shi, Kanagawa, JP;
Abstract
A TCP type semiconductor device, which is connected to a plurality of substrate-side electrodes parallel to each other and each having a linear shape, has: a base film; a semiconductor chip mounted on the base film; and a plurality of leads formed on the base film and electrically connecting between the semiconductor chip and the plurality of substrate-side electrodes, respectively. Each of the plurality of leads has an external terminal section extending in a first direction and configured to come in contact with corresponding one of the plurality of substrate-side electrodes. A part of the external terminal section is a wide section that is formed wider than the other section of the external terminal section A position of the wide section in the first direction is different between adjacent leads of the plurality of leads.