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:
Mar. 16, 2010
Filed:
Jan. 25, 2008
Applicants:
Joseph F. Deck, Somerville, MA (US);
Bradley L. Hunter, Lexington, MA (US);
Michael B. Nussbaum, Newton, MA (US);
Steven D. Owen, Shrewsbury, MA (US);
Inventors:
Joseph F. Deck, Somerville, MA (US);
Bradley L. Hunter, Lexington, MA (US);
Michael B. Nussbaum, Newton, MA (US);
Steven D. Owen, Shrewsbury, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); F28F 7/00 (2006.01); H01L 23/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electronic assembly including a first heat producing device mounted on a first outer surface of a first portion of a circuit board. The first portion can deflect upwardly and downwardly relative to other portions of the circuit board. A first force element urges the first heat producing device against a heat sink. The force exerted by the first force element is variable with respect to time.