Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Process of making radiation-sensitive product
Patent
1985-05-14
1986-10-21
Welsh, John D.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Process of making radiation-sensitive product
430131, 430134, 4274301, 427445, G03G 5087
Patent
active
046185593
ABSTRACT:
In an electrophotographic photosensitive member having a charge generation layer and a charge transport layer formed by a dip-coating method, a length (H) expressed by the formula ##EQU1## of the charge generation layer is substantially the same as that of a film thickness changing portion of the charge transport layer (where V(t) represents an accelerating velocity from a velocity V1 to a velocity V2, and a substrate is pulled up at the velocity V1 until a time T1 has elapsed (t=T1) after the pulling up operation was started (t=0), is pulled up upon increasing the velocity from V1 to V2 until a time T2 has elapsed (t=T2) after the time T1, and thereafter is pulled up at the velocity V2 until a coating operation is completed after the time T2).
REFERENCES:
patent: 3928034 (1975-12-01), Regensburger
patent: 4383020 (1983-05-01), Roberts et al.
Canon Kabushiki Kaisha
Welsh John D.
LandOfFree
Process of making electrophotographic photosensitive member does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process of making electrophotographic photosensitive member, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process of making electrophotographic photosensitive member will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1289690