Silk-screenable circuit paste
US4765929A · kind A · utility
12Cited by
3References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 29, 1986 |
| Grant date | Aug 23, 1988 |
| Priority date | — |
| Expiry date | Aug 29, 2006 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B1/24
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A silk-screenable circuit paste which can be screen-printed onto a circuit board with minimum pinholing or void formation is provided. The silk-screenable circuit paste of the present invention includes electrically conductive powder, a binding resin, an organic silicone material, and an organic solvent system including ethylene glycol diacetate and a suitable cosolvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.