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. 19, 2013
Filed:
Sep. 02, 2009
Mitsuo Hashimoto, Kanagawa, JP;
Kazuaki Yazawa, Tokyo, JP;
Yuichi Ishida, Kanagawa, JP;
Hiroyuki Ryoson, Kanagawa, JP;
Mitsuo Hashimoto, Kanagawa, JP;
Kazuaki Yazawa, Tokyo, JP;
Yuichi Ishida, Kanagawa, JP;
Hiroyuki Ryoson, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
According to an embodiment, there is provided a heat spreader including a condenser portion formed of a nanomaterial. The heat spreader further includes a first plate member, a second plate member, and a support portion. The first plate member includes a first surface, the first surface including a first area provided with the condenser portion. The second plate member includes a second surface and is arranged such that the second surface faces the first surface. The support portion protrudes from the first area of the first plate member to the second plate member, and has an end portion that is free from the nanomaterial and is in contact with the second surface of the second plate member.