Electric lamp and discharge devices – Photosensitive – Having phosphor screen
Patent
1989-03-22
1991-07-02
Yusko, Donald J.
Electric lamp and discharge devices
Photosensitive
Having phosphor screen
313529, 313530, 313544, H01J 3150
Patent
active
050288423
ABSTRACT:
A vacuum-tight envelope (601) having a terminal element (610) bearing the envelope's output window. An output screen (605) is glued to the inner face of the output window by a first glue (608) having the same refractive index as the output window. The envelope's terminal element is made unitary with a (611) of the envelope by vacuum-tight mounting (609). An optional anti-reflection coating (674) may be deposited directly onto the external face of the output window.
REFERENCES:
patent: 3280356 (1966-10-01), Stoudenheimer et al.
patent: 4087683 (1978-05-01), Lieb
patent: 4423351 (1983-12-01), Sugimori et al.
patent: 4717860 (1988-01-01), Christgau et al.
patent: 4874987 (1989-10-01), Van der Eijk et al.
Patent Abstracts of Japan, vol. 10, No. 197 (E-418) [2253], Jul. 10, 1986; JP-A-61 42 842 (NEC Corp.) 01-03-1986.
Colomb Gilbert
Ricodeau Jean
Verat Maurice
"Thomson-CSF"
Hamadi Diab
Yusko Donald J.
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