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:
Aug. 27, 1991
Filed:
Jul. 02, 1990
Applicant:
Inventors:
Deepak Mahulikar, Meriden, CT (US);
Jeffrey S Braden, Milpitas, CA (US);
Stephen P Noe, Stratford, CT (US);
Assignee:
Olin Corporation, New Haven, CT (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
174 524 ; 357 74 ; 357 84 ; 174 / ;
Abstract
A metal electronic package is provided having improved electromagnetic interference shielding. Metal base and cover components are electrically interconnected to remain at same voltage potential thereby reducing EMI induced mutual inductance. An electrically conductive conduit, such as a contact pin, provides interconnection. If the electronic device is mounted on a chip pad attach, the conductive conduit also connects to the support pads of the chip attach.