Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
Patent
1997-05-05
1998-07-21
Ramsey, Kenneth J.
Electric lamp and discharge devices
With luminescent solid or liquid material
Vacuum-type tube
H01J 2910
Patent
active
057839042
ABSTRACT:
A high luminescence display, and methods for making such a display, are described. A faceplate for a display device having a glass face is provided, having phosphor elements on the glass face. There are reflective elements, on the glass face and adjacent to the phosphor elements, with surfaces angled toward the phosphor elements, whereby light emitted from the phosphor elements reflects off the reflective elements and travels through the glass face. The reflective elements may be formed of, for example, aluminum, and be directly adjacent to the phosphor, or offset from it.
REFERENCES:
patent: 4251610 (1981-02-01), Haven et al.
patent: 5097175 (1992-03-01), Thomas
patent: 5650690 (1997-07-01), Haven
Huang Jammy Chin-Ming
Liu David Nan-Chou
Liu Jin-Yuh
Ackerman Stephen B.
Industrial Technology Research Institute
Ramsey Kenneth J.
Saile George O.
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