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:
Sep. 18, 2020
Seiko Epson Corporation, Tokyo, JP;
Nobuo Sugiyama, Azumino, JP;
SEIKO EPSON CORPORATION, Tokyo, JP;
Abstract
A projector includes a cooling apparatus configured to cool a cooling target based on a transformation of a refrigerant into a gas. A refrigerant generator of the cooling apparatus includes a moisture absorbing and desorbing member, a first blower, a heat exchanger, a heater, and a second blower. The heat exchanger includes a housing having an internal space into which the air delivered by the second blower flows, and a heat absorbing portion disposed in the internal space, the heat absorbing portion removing heat from the air in the internal space to generate the refrigerant. The housing includes an inlet port through which the air flows into the internal space and an outlet port through which the air is exhausted from the internal space. An air guide portion configured to guide the air flowing into the internal space is disposed in the internal space.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile