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:
Dec. 10, 2019
Filed:
Jan. 15, 2013
Applicant:
Blackberry Limited, Waterloo, CA;
Inventors:
Martin Earl Holman, IV, West Palm Beach, FL (US);
Patrick Yves Mas, Sunrise, FL (US);
Rohit Koppal, Redmond, WA (US);
Assignee:
BlackBerry Limited, Waterloo, Ontario, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 3/00 (2006.01); H01L 23/36 (2006.01); H01L 23/42 (2006.01); F28F 3/02 (2006.01);
U.S. Cl.
CPC ...
H05K 3/0061 (2013.01); H01L 23/36 (2013.01); H01L 23/42 (2013.01); F28F 3/02 (2013.01); H01L 2924/0002 (2013.01); Y10T 29/4935 (2015.01);
Abstract
Thermal dissipater apparatus for use with electronic devices. An example heat dissipater apparatus disclosed herein includes a body defining a lateral wall. A first wall projects from an inner surface of the lateral wall to define a first cavity, and a second wall projects from the inner surface of the lateral wall to define a second cavity. The first wall isolates the first cavity from the second cavity.