Electric lamp and discharge devices – Cathode ray tube – Screen
Patent
1988-09-02
1990-01-16
Cooper, Jack
Electric lamp and discharge devices
Cathode ray tube
Screen
2523014F, C09K 1179
Patent
active
048945838
ABSTRACT:
Certain yttrium orthosillicate phosphors doped with various rare-earths are particularly suitable for use in various display devices including cathode ray tubes. Included are single crystal phosphors which exhibit high brightness and long life under high energy excitation and conventional powder phosphors with great sensitivity.
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patent: 3758413 (1973-09-01), Peters
patent: 3814967 (1974-06-01), Takata et al.
patent: 4647781 (1987-03-01), Takagi et al.
Watanabe et al., "Chem. Abstr.", vol. 89, 1978, 189878u.
Bondar et al., "Izvestia Akademia Nauk SSSR", vol. 33, No. 6, pp. 1057-1061, Physica Series, 1969.
Berkstresser George W.
Brandle, Jr. Charles D.
Shmulovich Joseph
Valentino Alejandro J.
American Telephone and Telegraph Company AT&T Bell Laboratories
Cooper Jack
Nilsen Walter G.
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