Barrier rib formation composition for manufacturing plasma display panel
US7442738B2 · kind B2 · utility
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2Claims
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Key dates
| Filing date | Jul 21, 2005 |
| Grant date | Oct 28, 2008 |
| Priority date | — |
| Expiry date | Sep 26, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J2211/36
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Disclosed is a barrier rib forming composition for manufacturing a plasma display panel which is capable of hydrogen bonding, and contains a mixed solvent including a second solvent with a high boiling point and a low vapor pressure to enable rapid formation of barrier ribs. The barrier rib forming composition for manufacturing a plasma display panel comprises: 500 g of ceramic powder, 50 to 70 g of acryl resin, 15 to 25 g of plasticizer and 100 to 140 g of a mixed solvent of a second solvent, capable of hydrogen bonding and having a high boiling point and a low vapor pressure, and toluene.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.