Plasma display panel with speedy gas-charge and discharge structure
US6969949B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Aug 8, 2003 |
| Grant date | Nov 29, 2005 |
| Priority date | — |
| Expiry date | Apr 22, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J2211/365
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A plasma display panel comprises a plurality of red, green and blue display units arranged on a substrate, so as to form plural red, green, blue display unit channels whose directions are aligned towards a ventilation hole located on the substrate, for facilitating gas charge or discharge in a good speed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.