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.

Date of Patent:
May. 17, 2022

Filed:

Jul. 19, 2016
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Sarah K. Czaplewski, Rochester, MN (US);

Joseph Kuczynski, North Port, FL (US);

Melissa K. Miller, Research Triangle Park, NC (US);

Rebecca Nadeau Morones, Berthoud, CO (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/373 (2006.01); B29L 31/18 (2006.01); B29C 43/18 (2006.01); H01L 23/42 (2006.01); B29K 507/04 (2006.01); B29K 105/18 (2006.01); B29K 105/16 (2006.01); B29C 43/20 (2006.01);
U.S. Cl.
CPC ...
H01L 23/3733 (2013.01); B29C 43/18 (2013.01); H01L 23/42 (2013.01); B29C 43/203 (2013.01); B29C 2043/189 (2013.01); B29K 2105/16 (2013.01); B29K 2105/18 (2013.01); B29K 2507/04 (2013.01); B29K 2995/0013 (2013.01); B29L 2031/18 (2013.01);
Abstract

In an example, a composite thermal interface object includes a first layer including a first thermal interface material that has first compliance characteristics. The first layer includes first graphite fibers, and the first graphite fibers are aligned in a direction that is substantially orthogonal to a surface of the first layer. The composite thermal interface object further includes a second layer including a second thermal interface material that has second compliance characteristics that are different from the first compliance characteristics.


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