Radiant energy – Invisible radiation responsive nonelectric signalling – Luminescent device
Patent
1986-01-27
1988-03-22
Howell, Janice A.
Radiant energy
Invisible radiation responsive nonelectric signalling
Luminescent device
2504871, G21K 400
Patent
active
047330899
ABSTRACT:
A radiographic intensifying screen comprising a support and at least one phosphor layer comprising a binder and a phosphor dispersed therein. The sharpness of image provided by the screen and the adhesion between the phosphor layer and the support are both remarkably improved by providing onto the surface of the support a great number of pits having a mean depth of at least 1 .mu.m, a maximum depth of more than 1 ranging to 50 .mu.m, and a mean diameter at the opening of at least 1 .mu.m.
REFERENCES:
patent: 2882413 (1959-04-01), Vingerhoets
patent: 3904532 (1975-09-01), Christgau et al.
patent: 3915809 (1975-10-01), Wheatley
patent: 4032791 (1977-06-01), Chiola et al.
patent: 4090085 (1978-05-01), Shimiya et al.
patent: 4106859 (1978-08-01), Doriguzzi et al.
patent: 4575635 (1986-03-01), Arakawa et al.
Kitada Akira
Matsuda Terumi
Ferguson Jr. Gerald J.
Foycik, Jr. Michael J.
Fuji Photo Film Co. , Ltd.
Hanig Richard
Hoffman Michael P.
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