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US 5,494,787 AGranted
Photosensitive element comprising a non-silver halide photosensitive layer and a reflecting layer comprising indium or gallium
OwnerGeorge M. Sawyerinventor
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Abstract
This invention involves improvements in interference film photography including the use of indium or gallium reflecting layers.
Claims3
A photo-sensitive element comprising a transparent base, a non-silver halide photosensitive layer and a reflecting layer thereover said reflecting layer comprising indium or gallium.
A photo-sensitive element comprising:
- (a) a transparent base;
- (b) a non-silver halide photosensitive layer;
- and
- (c) a reflecting layer thereover, said reflecting layer comprising a metal which is solid at standard temperature, and which contains indium or gallium.
1 more element
A photosensitive element comprising
- a non-silver halide photosensitive layer and a reflecting layer comprising indium or gallium.
Dependencies are inferred from the claim text.