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:
Sep. 06, 2022
Filed:
Aug. 05, 2019
Applicant:
Asia Vital Components (China) Co., Ltd., Shenzhen, CN;
Inventors:
Assignee:
Asia Vital Components (China) Co., Ltd., Shenzhen, CN;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28D 15/04 (2006.01);
U.S. Cl.
CPC ...
F28D 15/04 (2013.01);
Abstract
A heat dissipation device includes a base seat having a first chamber. The first chamber has multiple partitioning sections to partition the first chamber into multiple rooms without communicating with each other. A first working fluid is disposed in the rooms. Multiple two-phase fluid radiating fins are disposed on upper side of the base seat. Each of the two-phase fluid radiating fins is formed with an internal second chamber in communication with the rooms or not in communication with the rooms. The heat dissipation device can achieve better heat dissipation effect.