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. 01, 2001
Filed:
Oct. 12, 1999
Damon Broder, Austin, TX (US);
Charles D. Hood, III, Cedar Park, TX (US);
Dell USA, L.P., Round Rock, TX (US);
Abstract
A computer including a microprocessor, an input coupled to provide input to the microprocessor, a mass storage coupled to the microprocessor and a memory coupled to the microprocessor to provide storage to facilitate execution of computer programs by the microprocessor. A heat pipe including spaced apart condenser regions and an evaporator region disposed between the condenser regions is provided. The evaporator region is positioned adjacent the microprocessor. A first heat dissipating device is attached to the heat pipe adjacent to a first one of the condenser regions. A second heat dissipating device is attached to the heat pipe adjacent to a second one of the condenser regions. The second heat dissipating device is of a different type than the first heat dissipating device. The reliability and effectiveness of the cooling apparatus are greatly increased through the use of a heat pipe having two condenser regions that are attached to different types of heat dissipating bodies.