Compositions – Inorganic luminescent compositions – Tungsten containing
Patent
1992-04-09
1993-02-23
Cooper, Jack
Compositions
Inorganic luminescent compositions
Tungsten containing
2523016F, C09K 1159, C09K 1168
Patent
active
051887630
ABSTRACT:
A manganese-activated zinc orthosilicate phosphor having the empirical formula:
REFERENCES:
patent: 2109984 (1938-03-01), Aicher
patent: 2129096 (1938-09-01), Leverenz
patent: 2206280 (1940-07-01), Froelich
patent: 2210087 (1940-08-01), Leverenz
patent: 2222509 (1940-11-01), Isenberg
patent: 2241939 (1941-05-01), Aschermann et al.
patent: 2245414 (1941-06-01), Roberts
patent: 2247192 (1941-06-01), Fonda
patent: 2309676 (1943-02-01), Schmidling
patent: 2457054 (1948-12-01), Levevenz
patent: 2554999 (1951-05-01), Merrill et al.
patent: 2656320 (1953-10-01), Nagy et al.
patent: 3114067 (1963-12-01), Henderson
patent: 3157602 (1964-11-01), Ropp
patent: 3416019 (1968-12-01), Kaduk
patent: 3535267 (1970-10-01), Sarver
patent: 3939377 (1976-02-01), Ignasiak
patent: 4208448 (1980-06-01), Panaccione
patent: 4315190 (1982-02-01), Peters et al.
patent: 4390449 (1983-06-01), Peters et al.
patent: 4551397 (1985-11-01), Yaguchi etal.
patent: 4585673 (1986-04-01), Sigai
patent: 4728459 (1988-03-01), Fan et al.
patent: 4892757 (1990-01-01), Kasenga et al.
patent: 4925703 (1990-05-01), Kasenga et al.
patent: 4956202 (1990-09-01), Kasenga et al.
patent: 5039449 (1991-08-01), Peters et al.
N. M. Korablev et al., "Kinetics of Formation of a Phosphor Based on Zinc Orthosilicate", J. Applied Chem. of U.S.S.R., 52(a), Part I, 1855-1859 (1979).
D. E. Harrison, "Relation of Some Surface Chemical Properties of Zinc Silicate Phosphor to its Behavior in Fluorescent Lamps", J. Electrochem. Soc. 107 (3), 210-217 (1960).
Takamri et al., "Phase Transitions and Thermoluminescence of a Plasma-Sprayed Zinc Silicate Phosphor," Comm. of American Ceramic Society, C-127 et seq., Aug. 1983.
E. F. Lowrey, "The Long-Term Deterioration in Cerain Phosphors Exposed to the Low Pressure Mercury Arc", Trans. Electrochem. Soc. 95(5), 242 (1949).
Leverenz, "Synthesis of Luminescent Solids (Phosphors)-Syntheses and Symbolism of Phosphors", pp. 68-69.
Leverenz, "Solid (Crystals)--Growth of Real Crystals", pp. 48-49.
Uehara et al., "A Study of Fluorescent Substances (The 8th report)-in a Fluorescent Spectrum of ZnO-SiO.sub.2 Group Fluorescent Materials", J. Chem. Soc. Japan 61, 907-918 (1940).
Hurd et al., "J. of Vacuum Science & Technology", vol. 13, No. 1 pp. 410-413 (1976).
Chenot Charles F.
Minnier Henry B.
Cooper Jack
GTE Products Corporation
Walter Robert E.
LandOfFree
Method for preparing zinc orthosilicate phosphor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for preparing zinc orthosilicate phosphor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for preparing zinc orthosilicate phosphor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2202622