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:
May. 08, 2012
Filed:
Aug. 25, 2006
Tat Chi Chan, Hong Kong, CN;
Man Shing Cheng, Hong Kong, CN;
Tat Chi Chan, Hong Kong, CN;
Man Shing Cheng, Hong Kong, CN;
ASM Assembly Materials Ltd., Hong Kong, CN;
Abstract
A stamped leadframe for a leadless package and a method of manufacturing the same are provided wherein the leadframe has at least a die pad, a frame, tie bars connecting the die pad to the frame and a plurality of leads. Each lead comprises a first portion and a second portion, and the second portion is connected substantially parallel to and displaced relative to the first portion by a distance that is less than the thickness of the first portion. Portions of the tie-bars and/or die pad may be similarly displaced.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile