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:
May. 09, 2023
Filed:
Mar. 29, 2019
Nec Corporation, Tokyo, JP;
Mahiro Hachiya, Tokyo, JP;
Minoru Yoshikawa, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
This electronic apparatuscomprises a heating element, and a case. The casehas an opening hole. In order that a refrigerant COO will be sealed between the caseand the heating element, the outer periphery part of a first heating element external surface, which is the external surface of the heating element, is attached to the outer periphery part of the opening hole. Also, the refrigerant COO is a refrigerant that is capable of phase change from a liquid refrigerant LP-COO to a gas phase refrigerant GP-COO. As a result, it is possible to more efficiently cool the heat of the heating element
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile