Plasma display panel and manufacturing method therefor
US7741778B2 · kind B2 · utility
0Cited by
9References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 30, 2006 |
| Grant date | Jun 22, 2010 |
| Priority date | — |
| Expiry date | Feb 15, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J2211/365
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention aims to ensure luminosity while improving evacuation characteristics in a plasma display panel. First ribs (112) that separate a plurality of cells from each other and second ribs (113) are formed in stripe patterns so as to intersect with each other on a surface of a first substrate (107), a surface of a second substrate opposes tops of the first ribs, and a height of the ribs at intersections (112b) of the first and second ribs intersect is lower than other parts of the first ribs (112a).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.