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. 24, 2005
Filed:
Oct. 21, 2002
Jeffrey Panek, North Kingstown, RI (US);
Jeffrey Panek, North Kingstown, RI (US);
Cool Shield, Inc., Warwick, RI (US);
Abstract
The present invention discloses a thermal transfer interface having an integrally formed means for fastening and maintaining intimate thermal contact between a heat generating device and a heat-dissipating device. The interface of the present invention includes two components, a compressible thermal transfer component having a first thickness and an adhesive fastening component having a second thickness that is less than the first. The first component, the thermal transfer element, includes a base polymer matrix compound that is loaded with a thermally conducting filler that imparts thermally conductive properties to the net shape moldable material. The polymer base matrix is preferably a highly compressible material such as an elastomer. The second component of the present invention is a pressure sensitive adhesive component. The adhesive is applied adjacent to the thermal transfer element or in an alternating pattern throughout a base field of thermal transfer material. The adhesive component has a thickness that is less than the overall thickness of the thermal transfer material. When, the heat dissipating device with the present invention applied is pressed into contact with a heat generating surface the elastomer is compressed and maintained in the compressed state by the pressure sensitive adhesive material.