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. 09, 2010
Filed:
Dec. 18, 2006
Applicants:
Timothy Clovesko, North Omsted, OH (US);
Julian Norley, Chagrin Falls, OH (US);
Martin David Smalc, Parma, OH (US);
Joseph Paul Capp, Strongsville, OH (US);
Inventors:
Timothy Clovesko, North Omsted, OH (US);
Julian Norley, Chagrin Falls, OH (US);
Martin David Smalc, Parma, OH (US);
Joseph Paul Capp, Strongsville, OH (US);
Assignee:
GraTech International Holdings, Inc., Parma, OH (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A heat spreader for a display device, such as a plasma display panel, a light emitting diode or a liquid crystal display, comprising at least one sheet of compressed particles of exfoliated graphite having a surface area greater than the surface area of that part of the back surface of the display device where a localized region of higher temperature is generated.