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:
Jan. 04, 2005
Filed:
May. 21, 2001
Applicants:
Roberto Tiziani, Nerviano, IT;
Carlo Cognetti, Milan, IT;
Andrea Cigada, Brugherio, IT;
Inventors:
Assignee:
STMicroelectronics S.r.l., Agrate Brianza, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23495 ; H01L 2148 ;
U.S. Cl.
CPC ...
Abstract
A leadframe for semiconductor devices, including a region which is adapted to support a semiconductor device and a plurality of leads which are arranged so as to be directed toward the region, for mutual connection, by connecting wires connecting the leads and the semiconductor device. The leads include leads having at least two different lengths for the connection of connecting wires having different diameters.