Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1986-10-15
1988-03-22
Welsh, J. David
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
430 85, 430 57, 430945, 430950, 264284, 427299, 427327, 428141, G03G 5082, G03G 514
Patent
active
047328347
ABSTRACT:
There is provided a light receiving member which comprises a support and a light receiving layer having a photosensitive layer composed of amorphous material containing silicon atoms and at least either germanium atoms or tin atoms and a surface layer, said surface layer being of multi-layered structure having at least an abrasion-resistant layer at the outermost side and a reflection preventive layer in the inside, and said support having a surface provided with irregularities composed of spherical dimples. The light receiving member overcomes all of the problems in the conventional light receiving member comprising a light receiving layer composed of an amorphous silicon and, in particular, effectively prevents the occurrence of interference fringe in the formed images due to the interference phenomenon thereby forming visible images of excellent quality even in the case of using coherent laser beams possible producing interference as a light source.
REFERENCES:
patent: 4352847 (1982-10-01), Okiyama
patent: 4618552 (1986-10-01), Tanaka et al.
patent: 4650736 (1987-03-01), Saitoh et al.
patent: 4678733 (1987-07-01), Saitoh et al.
Honda Mitsuru
Koike Atsushi
Murai Keiichi
Ogawa Kyosuke
Canon Kabushiki Kaisha
Welsh J. David
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