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:
Aug. 16, 2005
Filed:
Mar. 29, 2004
John L. Cesulka, Fort Walton Beach, FL (US);
John L. Cesulka, Fort Walton Beach, FL (US);
The United States of America as represented by the Secretary of the Air Force, Washington, DC (US);
Abstract
A semiconductor mounting arrangement inclusive of a heat sink member enabling desirable resistance to physical impact damage to the semiconductor device, the heat sink and the printed circuit board supporting the semiconductor device and the heat sink. The heat sink is fabricated of thermally and electrically conductive metal such as copper and captured by metallic interconnection such as soldering to conductors of the printed circuit board. Efficient thermal and electrical conductivity between semiconductor device and heat sink are achieved also by metallic interconnection such as soldering intermediate the semiconductor device and the heat sink. Desirable semiconductor device performance under extreme electrical and physical force transient loading conditions are disclosed.