Stock material or miscellaneous articles – Composite – Of inorganic material
Patent
1989-10-26
1991-11-26
Seidleck, James J.
Stock material or miscellaneous articles
Composite
Of inorganic material
313503, 313509, 313512, 427 66, 428917, H01J 162, B05D 506
Patent
active
050681575
ABSTRACT:
An electroluminescent element is disclosed in which the phosphor layer is composed of a ZnS phosphor added with the solution of BaTiO.sub.3 and In.sub.2 O.sub.3. The layer produces a strongly electric field, and is capable of having a high luminance under the condition of a low applied voltage.
REFERENCES:
patent: 4593228 (1986-06-01), Albrechtson et al.
patent: 4684353 (1987-08-01), deSouza
patent: 4708914 (1987-11-01), Kamijo
patent: 4767679 (1988-08-01), Kawachi
patent: 4876481 (1989-10-01), Taniguchi et al.
Samsung Electron Devices Co. Ltd.
Seidleck James J.
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