EP 0933671 B1 20011121 - A photosensitive image-forming element containing tabular silver halide (iodo)bromide crystals which are internally modified with a metal ligand complex forming deep electron traps
Title (en)
A photosensitive image-forming element containing tabular silver halide (iodo)bromide crystals which are internally modified with a metal ligand complex forming deep electron traps
Title (de)
Photoempfindliches bilderzeugendes Material, das tafelförmige Silber(iodo)bromidkristalle enthält, die mit einem Metall-Ligandenkomplex dotiert sind, der tiefe Elektronenfallen erzeugt
Title (fr)
Matériau photosensible de formation d'image contenant des cristaux tabulaires à l'(iodo)bromure d'argent dopés avec un complexe métal-ligand, qui crée des pièges d'électrons profonds
Publication
Application
Priority
- EP 99200087 A 19990111
- EP 98200280 A 19980130
Abstract (en)
[origin: EP0933671A1] A photosensitive image-forming element has been provided, comprising on a support at least one photosensitive layer containing silver halide crystals which are internally doped with a transition metal complex (more preferably a metal halide chalcogenic cyanate complex, further called a 'MHCC'-complex) forming a deep and permanent electron trap, wherein said transition metal complex satisfies the general formula (1) as disclosed in the claims and in the description.
IPC 1-7
IPC 8 full level
G03C 1/09 (2006.01)
CPC (source: EP)
G03C 1/09 (2013.01); G03C 2001/093 (2013.01); G03C 2001/094 (2013.01)
Designated contracting state (EPC)
BE DE FR GB
DOCDB simple family (publication)
DOCDB simple family (application)
EP 99200087 A 19990111