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:
Apr. 27, 1993
Filed:
Nov. 04, 1991
Applicant:
Inventor:
Scott D Reynolds, Endwell, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
361386 ; 361388 ; 257713 ; 257718 ;
Abstract
An attachment for removably thermally contacting a heat sink with an integrated circuit chip located on a chip carrier which in turn is located on an integrated circuit card or board containing a body portion for contacting the chip, flange members extending from the body portion. Each of the flange members contains a pad-like member located at the end for contacting with the card or board. A compliant portion is present that extends away from the body portion for contacting the heat sink.