Invention Grant
- Patent Title: Heat-conducting foam sheet for electronic devices
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Application No.: US15513249Application Date: 2015-09-30
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Publication No.: US10207473B2Publication Date: 2019-02-19
- Inventor: Tetsuhiro Kato , Naoyuki Nagatani
- Applicant: SEKISUI CHEMICAL CO., LTD.
- Applicant Address: JP Osaka
- Assignee: SEKISUI CHEMICAL CO., LTD.
- Current Assignee: SEKISUI CHEMICAL CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2014-201686 20140930
- International Application: PCT/JP2015/077691 WO 20150930
- International Announcement: WO2016/052599 WO 20160407
- Main IPC: B32B5/18
- IPC: B32B5/18 ; B32B7/12 ; C08J9/00 ; C08J9/14 ; B32B27/06 ; B32B27/36 ; H01L23/373 ; C08J9/30 ; C08K3/34

Abstract:
A thermally conductive foam sheet for electronic equipment according to the present invention is a sheet-shaped foam sheet comprising a silicone resin (A), and thermal conductor particles (B) and bubbles dispersed in the silicone resin (A), wherein a content of the thermal conductor particles (B) is 100 to 400 parts by mass based on 100 parts by mass of the silicone resin (A), and the foam sheet further has a 25% compressive strength of 200 kPa or less and a thickness of 0.8 mm or less.
Public/Granted literature
- US20170305106A1 HEAT-CONDUCTING FOAM SHEET FOR ELECTRONIC DEVICES Public/Granted day:2017-10-26
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