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. 19, 1989
Filed:
Jan. 13, 1988
Applicant:
Inventors:
Raymond A Frechette, North Providence, RI (US);
Eugenijus Uzpurvis, North Easton, MA (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
357 70 ; 357 68 ;
Abstract
An integrated circuit lead frame is configured so that it may be die stamped to cut lead frame leads to customize it for a particular semiconductor device bar size. Lead frame leads are cut at a specified distance from the lead frame bar pad so that a semiconductor device bar which is larger than the bar pad may be mounted on the bar pad and cut segments of lead frame leads that are attached to the bar pad.