Front plate for field-emission display comprising barriers formed of conductive inorganic material
US6621210B2 · kind B2 · utility
16Cited by
11References
11Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jul 13, 2001 |
| Grant date | Sep 16, 2003 |
| Priority date | — |
| Expiry date | Aug 16, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J29/085
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A front plate for a field-emission display includes a transparent substrate, and a conductive black matrix provided with a plurality of apertures and formed on one of surfaces of the transparent substrate. Barriers are formed of conductive inorganic material on predetermined positions of the black matrix, adjacent to the apertures. Fluorescent layers are formed in the apertures of the black matrix on the transparent substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.