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. 06, 2024
Filed:
Jan. 04, 2022
Fujitsu Limited, Kawasaki, JP;
Kento Ohga, Yokohama, JP;
Hideo Kubo, Kawasaki, JP;
Kenji Sasabe, Kawasaki, JP;
Masahide Kodama, Kawasaki, JP;
Atsushi Endo, Kawasaki, JP;
Keita Hirai, Kawasaki, JP;
Nobumitsu Aoki, Kawasaki, JP;
Takashi Urai, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A cooling device includes: a container in which a refrigerant is sealed; an evaporating part that evaporates the refrigerant in a liquid phase by heat reception inside the container; a condensing part that condenses the refrigerant in a gas phase by heat dissipation inside the container; and a plate-shaped or block-shaped flow path member in which a plurality of flow paths configured to transport the refrigerant in a liquid phase from the condensing part to the evaporating part by surface tension inside the container is formed in parallel.