Color display device
US6388644B1 · kind B1 · utility
31Cited by
3References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 22, 2000 |
| Grant date | May 14, 2002 |
| Priority date | — |
| Expiry date | Feb 22, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J11/12
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
In a plasma display or a field emission display, sub-pixels having extra (non-saturating) phosphors are applied to enhance the efficacy. Depending on the luminance and color of a pixel to be displayed, driving of the most efficient combination of sub-pixels is performed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.