Photosensitive conductive paste
US6315927A · kind A · utility
13Cited by
3References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 24, 2000 |
| Grant date | Nov 13, 2001 |
| Priority date | — |
| Expiry date | Mar 24, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K1/092
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
There is disclosed a photosensitive conductive paste comprising a water- or alkali-soluble acidic-functional-group-containing organic binder, a photosensitive organic component, an organic solvent, a conductive powder such as iron or copper, and a mono-ol compound having a boiling point of about 178.degree. C. or higher such as dipropylene glycol monoethyl ether and/or a diol compound such as pentamethylene glycol. The photosensitive conductive paste has excellent storage stability and can be developed consistently.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.