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US 5,629,143 AGranted
Photosensitive element comprising a 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.
Claims4
A photosensitive element comprising:
- a photosensitive layer and
- a reflecting layer comprising indium or gallium.
Dependencies are inferred from the claim text.