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:
May. 11, 2004
Filed:
Aug. 14, 2002
Bob J. Self, Colorado Springs, CO (US);
Agilent Technologies, Inc., Palo Alto, CA (US);
Abstract
A tandem heat sink operable to provide heat dissipation to one or more electronic components. The tandem heat sink apparatus creates air turbulence within the air stream across the one or more components through the use of pins oriented at more than one angle with respect to the base of the tandem heat sink. An airflow across one or more electronic components is disrupted by the geometry of the different pin angles of the tandem heat sink, thereby creating turbulence which increases the efficiency of the heat sink and prevents thermal shading from occurring. When the heat sink is placed on a single component, the heat sink may be situated without any overhang relative to the component due to the turbulence induced by the different pin angles and the resulting increase in heat dissipation efficiency.