Conductive ink formulations
US7857997B2 · kind B2 · utility
0Cited by
6References
16Claims
0Family size
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Key dates
| Filing date | May 28, 2008 |
| Grant date | Dec 28, 2010 |
| Priority date | — |
| Expiry date | Jul 25, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31681
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A conductive ink formulation comprising silver, at least one first solvent, and a cross link wherein the cross link agent is present in an amount of about 1.5 wt % to about 6 wt % based on total weight of the formulation. The conductive ink formulation is suitable for printing on polymer film substrates, in particular with a gravure printing method. The polymer film substrates may be then applied to other substrates, for example glass substrates, by any suitable process such as lamination.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.