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. 18, 2025
Filed:
Sep. 09, 2022
Applicant:
Lenovo (Beijing) Limited, Beijing, CN;
Inventors:
Assignee:
LENOVO (BEIJING) LIMITED, Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); H01L 23/367 (2006.01);
U.S. Cl.
CPC ...
H05K 7/2039 (2013.01); H01L 23/367 (2013.01); H05K 7/20218 (2013.01);
Abstract
A heat dissipation device includes: a rigid tube, including a first cavity; a first capillary structure, at least a portion of the first capillary structure being positioned within the first cavity; a flexible tube, including a second cavity, the flexible tube being more flexible than the rigid tube; and a second capillary structure, at least a portion of the second capillary structure being positioned within the second cavity, wherein the heat dissipation device is deformable via the flexible tube.