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:
Oct. 14, 2014

Filed:

Nov. 24, 2010
Applicants:

Wei Yang, Morristown, NJ (US);

Leonard Hilton, Morristown, NJ (US);

Yuandong Gu, Morristown, NJ (US);

Jong Park, Morristown, NJ (US);

Inventors:

Wei Yang, Morristown, NJ (US);

Leonard Hilton, Morristown, NJ (US);

Yuandong Gu, Morristown, NJ (US);

Jong Park, Morristown, NJ (US);

Assignee:

Honeywell International Inc., Morristown, NJ (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28F 7/00 (2006.01); H05K 7/20 (2006.01); F28F 3/12 (2006.01); F28F 3/04 (2006.01); F28F 13/02 (2006.01); B21D 39/06 (2006.01);
U.S. Cl.
CPC ...
H05K 7/20563 (2013.01); F28F 3/12 (2013.01); F28F 3/044 (2013.01); F28F 13/02 (2013.01);
Abstract

Entrainment heat sink devices and methods of forming entrainment heat sink devices are described herein. One or more method embodiments include forming an opening through a first material, forming a dimple having a trapezoidal-cross section in the first material such that the opening is located on a side wall of the trapezoidal cross-section, and attaching the first material to a second material, wherein the first material or the second material has a trench formed therein and the first material is attached to the second material such that the trench is in fluidic communication with the dimple.


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