Photocopying – Contact printing – Light boxes
Patent
1995-03-06
1996-01-30
Smith, Matthew S.
Photocopying
Contact printing
Light boxes
355212, 430 56, 430 57, 430 60, 430 62, 430 64, G03G 500, G03G 700
Patent
active
054884616
ABSTRACT:
An electrophotographic photosensitive member, having a support, and an intermediate layer and a photosensitive layer disposed on the support in this order; the intermediate layer having a coated powder comprising a coating layer and barium sulfate fine particles coated with the coating layer; and the coating layer comprising tin oxide. The above intermediate layer is usable for constituting an electrophotographic apparatus providing stable potential properties and good image quality under overall environmental conditions including low-temperature and low-humidity condition to high-temperature and high-humidity condition.
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patent: 5215839 (1993-06-01), Yu
Go Shintetsu
Kashizaki Yoshio
Sato Kazuma
Shimada Akira
Suzuki Koichi
Canon Kabushiki Kaisha
Smith Matthew S.
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