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:
Sep. 15, 2009
Filed:
Aug. 21, 2006
Ikuo Kohashi, Gojo, JP;
Ikuo Kohashi, Gojo, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A semiconductor chipis mounted on an island sectionin a lead frame composed of a lead having the island section, a ground-bonding lead sectionand a leadeach continuing in sequence, and other lead terminal sectionsto, and then a grounding electrodeand other electrodestofor the semiconductor chip are respectively wire-bonded to the leadand other lead terminalstoby gold wirestobefore being embedded in a resin to form a package. The lead with the semiconductor chipmounted thereon is structured so that the ground-bonding lead sectioncontinuing to both the leadand the island sectionare absent on both the sides of the wire-bonding regionwith respect to the island sectionin the longitudinal section along the grounded gold wire