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:
Nov. 06, 1984
Filed:
Aug. 12, 1982
Applicant:
Inventors:
Anthony D Calabro, Upper Darby, PA (US);
Richard J Marchetti, Norristown, PA (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ;
U.S. Cl.
CPC ...
357 81 ; 357 79 ; 357 74 ; 174 / ;
Abstract
A heat dissipator is provided including a radiator chimney and a separate heat conducting clamp for use with integrated circuit chips. The radiator chimney functions to conduct heat away from the top surface of the chip, and to radiate the heat upwardly into the air. The heat conducting clamp functions to conduct heat away from the bottom surface of the chip to the radiator chimney and also to securely retain both members of the heat dissipator in contact with the chip. The biasing clamping engagement between the radiator chimney and the heat conducting clamp enables easy mounting of the subject heat dissipator, as well as removal and reuse.