EP 0123461 A3 19860115 - OVERCOATED PHOTORESPONSIVE DEVICES
Title (en)
OVERCOATED PHOTORESPONSIVE DEVICES
Publication
Application
Priority
US 48793583 A 19830425
Abstract (en)
[origin: EP0123461A2] A layered photoresponsive device comprising in the order stated: a substrate (3), a hole transport layer (5) comprised of an arylamine dispersed in a resinous binder composition, a charge carrier photogenerating layer (7), and a protective overcoating layer (9) comprising an ultraviolet light absorbing composition.
IPC 1-7
IPC 8 full level
G03G 5/05 (2006.01); G03G 5/14 (2006.01); G03G 5/147 (2006.01)
CPC (source: EP)
G03G 5/14 (2013.01)
Citation (search report)
- [YD] US 4265990 A 19810505 - STOLKA MILAN, et al
- [YD] US 3655377 A 19720411 - SECHAK RONALD P
- [AD] US 4251612 A 19810217 - CHU JOSEPH Y C, et al
- [A] US 4296191 A 19811020 - JACOBSON RICHARD L, et al
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0123461 A2 19841031; EP 0123461 A3 19860115; EP 0123461 B1 19890823; CA 1250777 A 19890307; DE 3479537 D1 19890928; JP S59208554 A 19841126
DOCDB simple family (application)
EP 84302259 A 19840403; CA 448900 A 19840306; DE 3479537 T 19840403; JP 7829284 A 19840418