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:
Dec. 08, 1998
Filed:
Aug. 12, 1997
Curtis L Progl, Montgomery, TX (US);
Mark S Tracy, Tomball, TX (US);
David A Moore, Tomball, TX (US);
Compaq Computer Corporation, Houston, TX (US);
Abstract
A computer includes a flexible member or tube fabricated from thermally conductive carbon fibers for transferring heat from a first portion, such as a base section of a portable computer, to a second portion, such as the display section of a portable computer, where the sections of the computer move between an open operating position and a closed position. The flexible member, fabricated from conductive fibers, is positioned so as to experience torsion upon opening the portable computer. A first heat pipe is thermally connected with a microprocessor in the base section at one end and at the other end is coaxially attached within the member or tube. A second heat pipe is similarly coaxially attached to the other end of the member or tube. The other end of the second heat pipe is positioned within the display section between the LCD screen and the back surface of the portable computer with an aluminum center tab attached to the second heat pipe for dissipating heat from the microprocessor to the back surface of the display section of the portable computer. Advantageously, a method for transferring heat between movable portions of a computer is disclosed.