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:
Jan. 03, 1995
Filed:
Nov. 01, 1993
Curtis Griffin, Boca Raton, FL (US);
John R Siomkos, Royal Palm Beach, FL (US);
Geroncio Tan, Sunrise, FL (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A leadless surface mountable assembly (100) includes a heat dissipating cover (110), a substrate (120), a heat generating semiconductor device (130), and a spacer (140). The substrate (120) is mounted on the interior surface (115) of the cover (110). The heat generating semiconductor device (130) is thermally coupled to the cover (110) and electrically coupled to the substrate (120). The spacer (140) has an interface portion (147) which provides an electrical interface to the substrate (120). Electrical contacts (144) are disposed on the interface portion (147) of the spacer (140) and are electrically coupled to the substrate (120) through electrical conductors (145) within the spacer (140).