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:
Feb. 22, 1994
Filed:
Nov. 09, 1992
Applicant:
Inventors:
Tom J Spalding, Gloucester, MA (US);
Keith E Kowal, Marblehead, MA (US);
James H Bleck, Chelmsford, MA (US);
Scott H Wakefield, Andover, MA (US);
John E Thrailkill, Lowell, MA (US);
Assignee:
Ergo Computing, Inc., Peabody, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
361699 ; 165 46 ; 257714 ; 361761 ; 439485 ;
Abstract
The system includes a circuit board on which electrical components are mounted. The components are mounted on the front side of the board, and the back side of the board is thermally coupled to the housing by a liquid-filled thermal heat sink pouch between the board and the housing. A heat generating component such as a microprocessor is mounted to the front side of the board, but the top surface of the component is directed toward the back side of the board such that it is also thermally coupled to the housing.