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:
Oct. 27, 2026
Filed:
Dec. 02, 2021
Sony Group Corporation, Tokyo, JP;
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Hikaru Ohira, Kanagawa, JP;
Yoichiro Fujinaga, Kanagawa, JP;
Christopher Wright, London, GB;
Jan Jasper Van Den Berg, London, GB;
Matthew Lawrenson, London, GB;
Sony Group Corporation, Tokyo, JP;
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Abstract
Conventional problems are solved by providing a cooling mechanism having a nanocapillary structure constituted by graphene, a semiconductor device including the cooling mechanism, a method for manufacturing the same, and an electronic device. A first metal layer, a first graphene layer formed on the first metal layer and having a nanocapillary channel, a second graphene layer joined to an upper surface of the nanocapillary channel to form an opening of a passage for a refrigerant, and a second metal layer covering the second graphene layer are included.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile