Invention Grant
- Patent Title: Electrically conductive material
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Application No.: US15523592Application Date: 2015-10-28
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Publication No.: US10177465B2Publication Date: 2019-01-08
- Inventor: Kenichi Hirayama , Hiromi Kubode , Koji Ejima
- Applicant: DEXERIALS CORPORATION
- Applicant Address: JP Tokyo
- Assignee: DEXERIALS CORPORATION
- Current Assignee: DEXERIALS CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Oliff PLC
- Priority: JP2014-220448 20141029; JP2015-201767 20151013
- International Application: PCT/JP2015/080327 WO 20151028
- International Announcement: WO2016/068165 WO 20160506
- Main IPC: H05K1/09
- IPC: H05K1/09 ; H01R4/18 ; C23C18/32 ; H01B1/22

Abstract:
An electrically conductive material with which excellent conduction reliability can be achieved for an oxide layer. The electrically conductive material contains electrically conductive particles including resin core particles, a plurality of electrically insulating particles being disposed on the surface of the resin core particles and forming protrusions, and an electrically conductive layer being disposed on the surface of the resin core particles and the electrically insulating particles, a Mohs' hardness of the electrically insulating particles being greater than 7. As a result, the electrically conductive particles pierce and sufficiently penetrate the oxide layer of the electrode surface so that excellent conduction reliability can be achieved.
Public/Granted literature
- US20170310020A1 ELECTRICALLY CONDUCTIVE MATERIAL Public/Granted day:2017-10-26
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