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. 22, 2022
Filed:
Apr. 20, 2020
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Shuichi Kawata, Nagaokakyo, JP;
Takafumi Moriasa, Nagaokakyo, JP;
Masatoshi Kakue, Nagaokakyo, JP;
Masahiko Shigaki, Nagaokakyo, JP;
Yuichi Kusano, Nagaokakyo, JP;
Norihiro Kawahara, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Kyoto, JP;
Abstract
A cooling module includes an electroosmotic pump. The electroosmotic pump includes a first electrode which is permeable to a cooling fluid, a second electrode which is located with an interval from the first electrode and is permeable to the fluid, and a dielectric layer which is located between the first electrode and the second electrode and includes a microchannel which is permeable to the fluid. The first electrode and the second electrode have different polarities.