Nano-sized metals and alloys, and methods of assembling packages containing same
US7524351B2 · kind B2 · utility
41Cited by
9References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2004 |
| Grant date | Apr 28, 2009 |
| Priority date | — |
| Expiry date | Jan 9, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/12049
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A nano-sized metal particle composition includes a first metal that has a particle size of about 20 nanometer or smaller. The nano-sized metal particle can include a second metal that forms a shell about the first metal. A microelectronic package is also disclosed that uses the nano-sized metal particle composition. A method of assembling a microelectronic package is also disclosed. A computing system is also disclosed that includes the nano-sized metal particle composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.