Nanopastes as patterning compositions for electronic parts
US6921626B2 · kind B2 · utility
28Cited by
9References
51Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 27, 2003 |
| Grant date | Jul 26, 2005 |
| Priority date | — |
| Expiry date | Jul 24, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/165
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention provides methods of making an electronic part in which a nanopaste composed of inorganic nanoparticles and a carrier is applied onto a surface of a substrate. The composition is then processed to form an electrically conductive pattern area that adheres to the surface of the substrate. Optionally, the conductivity of the pattern area may be improved by heating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.