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:
Apr. 26, 2022
Filed:
Jun. 18, 2019
Dexerials Corporation, Tokyo, JP;
Yusuke Kubo, Tochigi, JP;
Sergey Bolotov, Tochigi, JP;
DEXERIALS CORPORATION, Tokyo, JP;
Abstract
Provided is an electronic device capable of simultaneously achieving heat dissipation, electromagnetic wave suppression effect and ESD protection at a high level. The device includes: an electronic componentprovided on a substrate; an electrically conductive shielding canhaving an openingand provided so as to surround the electronic componentand connected to a ground; an electrically conductive cooling memberprovided on the top of the electrically conductive shielding can; a thermally and electrically conductive sheetprovided between the electronic componentand the electrically conductive cooling member; and an insulating memberprovided between the thermally and electrically conductive sheetand the electrically conductive cooling memberand facing the electronic componentthrough the opening, wherein the insulating memberhas a size equal to or larger than the region of the electronic componentfacing through the opening, and the electrically conductive shielding canand the electrically conductive cooling memberare electrically connected through the thermally and electrically conductive sheet