Barrier rib forming method of PDP
US5116704A · kind A · utility
28Cited by
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4Claims
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Assignee
Inventor
Key dates
| Filing date | Sep 6, 1989 |
| Grant date | May 26, 1992 |
| Priority date | — |
| Expiry date | Sep 6, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J11/36
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A barrier rib forming method for a PDP including a process of forming an emulsion layer as a filmed deposition upon a glass substrate having transparent electrodes thereon. Exposing the film to ultraviolet rays to produce electrodes with a proper pattern of an emulsion layer thereon. Printing, drying and heating a glass paste deposited on said emulsion. Ultrasonically vibrating the glass substrate to remove the emulsion layer and glass paste from the glass substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.