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:
Feb. 08, 2022
Filed:
Jun. 03, 2020
Applicant:
Fujitsu Limited, Kawasaki, JP;
Inventors:
Takashi Urai, Kawasaki, JP;
Yuki Kanai, Kawasaki, JP;
Assignee:
FUJITSU LIMITED, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
H05K 7/20272 (2013.01); H05K 7/2039 (2013.01);
Abstract
A liquid cooling jacket with first and second heat receivers and a biasing spring. The first heat receiver having a first refrigerant pipe through which a refrigerant flow and a first heat conductive sheet that receives heat by being in contact with a cooling target. The second heat receiver is configured to approach and separate from the first heat receiver while facing the first heat conductive sheet. The spring biases the first heat receiver and the second heat receiver in an approaching direction.