Plasma display panel and method of manufacturing same
US6242859A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Apr 1, 1998 |
| Grant date | Jun 5, 2001 |
| Priority date | — |
| Expiry date | Apr 1, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J11/48
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In the present invention, the process of forming the dielectric layer is carried out by laminating a dielectric thin film sheet on a substrate. Alternatively, it is carried out by sealing together a dielectric thin film sheet and the rear-side substrate whilst leaving a discharge gap therebetween. In particular, by using a dielectric thin film sheet to constitute the dielectric layer formed onto the display-side substrate, which must be transparent, the conventional processes of printing and anneling become unnecessary. For this dielectric thin film sheet, a micro-sheet comprising borosilicate glass or soda-lime glass as a principal component is used. This micro-sheet may have a thickness of 5 .mu.m or less, and it is suitable as a dielectric layer for a plasma display panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.