Radiation imagery chemistry: process – composition – or product th – Color imaging process – Laser or radiation exposure other than visible light
Patent
1994-05-02
1998-08-11
Angebranndt, Martin
Radiation imagery chemistry: process, composition, or product th
Color imaging process
Laser or radiation exposure other than visible light
430509, 430944, 430945, 430434, 430567, G03B 2772
Patent
active
057925976
ABSTRACT:
In the improved image forming method, a silver halide photographic material whose characteristic curve passes below the line connecting three points A (logE.sub.max -1.55, fog+0.05), B (logE.sub.max -1.10, fog+0.25) and C (logE.sub.max -0.95, fog+0.50) on a coordinate system (E.sub.max is a maximum quantity of light) and passes above point P (logE.sub.max, fog+1.70) is subjected to digital exposure and thereafter processed photographically to form an image. This method is capable of forming an image of good gradation having no density skips in the highlighted area.
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Angebranndt Martin
Fuji Photo Film Co. , Ltd.
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