Particle material anisotropic conductive connection and anisotropic conductive connection material
US6632532B1 · kind B1 · utility
8Cited by
9References
9Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 23, 2000 |
| Grant date | Oct 14, 2003 |
| Priority date | — |
| Expiry date | Oct 23, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2998
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A particle material for anisotropic conductive connection, is comprised of a conductive particle and an insulating resin layer covering the surface thereof, wherein the insulating resin layer includes an insulating gelled resin with a gel proportion of at least 90%. The particle material can be manufactured by fixing an insulating gelled resin powder with a gel proportion of at least 90% to the surface of the conductive particle by a physical/mechanical method to form the insulating resin layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.