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:
Nov. 26, 2013
Filed:
Jan. 14, 2010
Minoru Yoshikawa, Tokyo, JP;
Hitoshi Sakamoto, Tokyo, JP;
Takeya Hashiguchi, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
A cooling device of the present invention includes: a substrate having a first surface which supports an electronic component and a second surface on an opposite side to the first surface; a container which can form a space between itself and the second surface of the substrate; and an evaporation section which is thermally connected to the electronic component supported on the substrate, which is arranged in the space so that at least a portion thereof is in contact with a liquid within the space, and which changes a phase of at least a portion of the liquid to gas on a basis of heat generated by the electronic component.