JPS554007A - Electrophotographic photoreceptor - Google Patents
Electrophotographic photoreceptorInfo
- Publication number
- JPS554007A JPS554007A JP7545078A JP7545078A JPS554007A JP S554007 A JPS554007 A JP S554007A JP 7545078 A JP7545078 A JP 7545078A JP 7545078 A JP7545078 A JP 7545078A JP S554007 A JPS554007 A JP S554007A
- Authority
- JP
- Japan
- Prior art keywords
- type pigments
- electrophotographic photoreceptor
- dried
- coated
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Photoreceptors In Electrophotography (AREA)
Abstract
PURPOSE: To obtain an electrophotographic photoreceptor having high light sensitivity even for the light of a long wavelength region by using the photoconductive material layer composed of the zink oxide sintered body adsorbed with P type pigments and N type pigments.
CONSTITUTION: Mixture of ZnO powder, glass powder (flux) and organic solvent (e.g., toluene) is coated on the heat-resisting glass plate provided with a SnO2 conductive film on the surface and this is heat-treated to form the sintered layer of ZnO. Next, this is dipped in the mixed solution of P type pigments and N type pigments, after which it is dried, on which is then coated and dried a solution of organic semiconductor such as polyvinyl carbazole to form a semiconductor film, whereby the electrophotographic photoreceptor is obtained. Rose Bengale, fluoresceine, erythrosine, etc. are used as the abovementioned P type pigments and Crystal Violet, malachite green, etc. are used for the N type pigments.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7545078A JPS554007A (en) | 1978-06-23 | 1978-06-23 | Electrophotographic photoreceptor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7545078A JPS554007A (en) | 1978-06-23 | 1978-06-23 | Electrophotographic photoreceptor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS554007A true JPS554007A (en) | 1980-01-12 |
Family
ID=13576610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7545078A Pending JPS554007A (en) | 1978-06-23 | 1978-06-23 | Electrophotographic photoreceptor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS554007A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60185955A (en) * | 1984-03-05 | 1985-09-21 | Sony Corp | Electrophotographic sensitive body |
-
1978
- 1978-06-23 JP JP7545078A patent/JPS554007A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60185955A (en) * | 1984-03-05 | 1985-09-21 | Sony Corp | Electrophotographic sensitive body |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS564148A (en) | Electrophotographic receptor | |
JPS5622437A (en) | Electrophotographic receptor | |
JPS54119925A (en) | Photosensitive material for electrophotography | |
JPS5569147A (en) | Electrophotographic photoreceptor | |
JPS55127083A (en) | Semiconductor element | |
JPS5694360A (en) | Electrophotographic receptor | |
JPS554007A (en) | Electrophotographic photoreceptor | |
JPS5614241A (en) | Electrophotographic receptor | |
JPS5461936A (en) | Photoreceptor for electrophotography | |
SU590688A1 (en) | Material for making electrophotographic layer | |
US3418115A (en) | Bleaching out electrophotographic sensitizers by simultaneous exposure to light and corona discharge | |
GB2002915A (en) | Photoconductive composition for electrophotography | |
JPS5565959A (en) | Electrophotographic receptor | |
JPS5538523A (en) | Electrophotographic photoreceptor | |
JPS565552A (en) | Photoreceptor for electrophotography | |
JPS5624357A (en) | Electrophotographic receptor | |
JPS55101953A (en) | Electrophotographic photoreceptor | |
SU663332A3 (en) | Electrophotographic material | |
JPS5624352A (en) | Electrophotographic receptor | |
JPS5269631A (en) | Electrophotographic light sensitive material | |
JPS5243437A (en) | Electrophotographic light sensitive material | |
JPS5640834A (en) | Composite type electrophotographic plate and electrophotographic method | |
JPS5473044A (en) | Preparation of electrophotographic photoreceptor | |
JPS5481847A (en) | Electrophotographic photoreceptor | |
JPS59133550A (en) | Electrophotographic sensitive body |