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US 7,241,564 B2Granted
Silver halide holographic sensitive material and system for taking holographic images by using the same
AssigneeFUJIFILM Corporation
InventorMikio Ihama
Life of this patent
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Abstract
A silver halide-holographic sensitive material is provided and has a support and at least one photosensitive emulsion layer, with the photosensitive emulsion layer containing silver halide particles whose number average projected-area diameter is from 10 nm to 80 nm.
Claims4
A silver halide-holographic sensitive material, comprising:
- a support;
- and
- at least one photosensitive silver halide emulsion layer comprising silver halide particles,
- wherein a number average diameter of circles equivalent to projected areas of the silver halide particles is from 10 nm to 80 nm,
- the silver halide particles are subjected to reduction sensitization in addition to gold-chalcogen sensitization in chemical sensitization thereof, and
- a silver iodide content of the silver halide particles is 5 mol % or less.
3 more elements
Dependencies are inferred from the claim text.