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:
Oct. 04, 1994
Filed:
Mar. 08, 1993
Keith L Volz, Jamestown, NC (US);
Frederick R Deak, Kernersville, NC (US);
David C Johnson, Winston-Salem, NC (US);
Warren A Bates, Winston-Salem, NC (US);
Robert M Renn, Pfafftown, NC (US);
The Whitaker Corporation, Wilmington, DE (US);
Abstract
A unitary heat sink and connector housing (10, 10', 10', 10'') is disposed between a pair of electrical members, such as printed circuit boards (11, 12, 31) and/or flexible etched circuits (32) in an overall assembly used in a variety of high-performance miniaturized electronic products. One or more flexible electrical connectors (21, 25, 26, 29, 30) are mounted within the unitary heat sink and connector housing (10, 10', 10', 10'') and provide a circuit interface between respective circuit elements or pads (13, 14) on the printed circuit boards (11, 12, 31) and/or flexible etched circuits (32), respectively. The unitary heat sink and connector housing (10, 10', 10', 10''), which preferably has heat-radiating fins (20), is made from a material which is thermally conductive but electrically non-conductive. Examples of such a material are anodized aluminum, silicon dioxide and beryllium oxide. Any suitable ceramic material could be used.