JPS5480750A - Electronic photographic photosensitive material of laminated type - Google Patents
Electronic photographic photosensitive material of laminated typeInfo
- Publication number
- JPS5480750A JPS5480750A JP14896777A JP14896777A JPS5480750A JP S5480750 A JPS5480750 A JP S5480750A JP 14896777 A JP14896777 A JP 14896777A JP 14896777 A JP14896777 A JP 14896777A JP S5480750 A JPS5480750 A JP S5480750A
- Authority
- JP
- Japan
- Prior art keywords
- microns
- charge generating
- photosensitive material
- laminated type
- photographic photosensitive
- 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.)
- Granted
Links
Landscapes
- Photoreceptors In Electrophotography (AREA)
Abstract
PURPOSE: To improve the sensitivity and to reduce the residual potential and the fatigue after repeated uses by dispersing an inorganic N type semiconductor in an organic charge generating layer so that the electrons generated may easily flow to a substrate side.
CONSTITUTION: A dispersion, which is composed mainly of an organic charge generating pigment, 50 to 10 wt. % binder and 0.5 to 20 wt. % of inorganic N type simconductor such as ZnO having a smaller diameter than 5 microns, is applied to and dried on a conductive substrate thereby to form a charge generating layer having a thickness less than about 5 microns. There is further applied a solution, which is composed mainly of a charge moving substance and 20 to 80 wt. % of binder, thereby to form a charge moving layer having a thickness of about 20 to 50 microns.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14896777A JPS5480750A (en) | 1977-12-12 | 1977-12-12 | Electronic photographic photosensitive material of laminated type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14896777A JPS5480750A (en) | 1977-12-12 | 1977-12-12 | Electronic photographic photosensitive material of laminated type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5480750A true JPS5480750A (en) | 1979-06-27 |
| JPS6318183B2 JPS6318183B2 (en) | 1988-04-18 |
Family
ID=15464661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14896777A Granted JPS5480750A (en) | 1977-12-12 | 1977-12-12 | Electronic photographic photosensitive material of laminated type |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5480750A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02243183A (en) * | 1989-03-16 | 1990-09-27 | Takara Co Ltd | Shape changing device |
-
1977
- 1977-12-12 JP JP14896777A patent/JPS5480750A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6318183B2 (en) | 1988-04-18 |
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