Conductive powder, conductive composition, and producing method of the same
US7799408B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 26, 2006 |
| Grant date | Sep 21, 2010 |
| Priority date | — |
| Expiry date | Jul 9, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24868
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention provides an Ag or Ni conductive powder, which can show the high conductivity even in condition that a resin is included and can has the narrow particle size distribution, and a conductive composition using the same, and a producing method of the same.In such an Ag or Ni conductive powder, a conductive composition and a producing method of the conductive powder, the conductive powder having a convex radially extended and a concave, wherein a core material which is at least one particle selected from the group consisting of an organic type particle, a metal type particle and a ceramic type particle is included into the conductive powder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.