JPS5624355A - Electrophotographic receptor - Google Patents
Electrophotographic receptorInfo
- Publication number
- JPS5624355A JPS5624355A JP10037979A JP10037979A JPS5624355A JP S5624355 A JPS5624355 A JP S5624355A JP 10037979 A JP10037979 A JP 10037979A JP 10037979 A JP10037979 A JP 10037979A JP S5624355 A JPS5624355 A JP S5624355A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- inorganic
- comes
- amorphous silicon
- charge transfer
- 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
Abstract
PURPOSE: To raise initial charging potential and to enhance photosensitivity and physical strength, by forming an inorganic photosensitive layer of a specified amorphous silicon, and an inorganic charge transfer layer of a specified semiconductor in contact to said layer.
CONSTITUTION: Charge blocking layer 204 of SiO2 is formed on conductive substrate 201 having conductive layer 203 on substrate 202 of glass or the like, and silicon is subjected to high frequency sputtering in a gas mixture of an inert gas or other methods to form inorganic photosensitive layer 205 of amorphous silicon on layer 204. Inorganic charge transfer layer 206 of SiC, ZnS, (GeS3)70(Sb2S3)30, or the like is formed on layer 205. As a result, layer 205 contains H, and it comes to have an average localization level state density ≤1018cm-3, and dark resistivity ≥1010Ω.cm, and layer 206 comes to have optical absorption end ≥1.5eV, thus permitting electrophotographic receptor 200 obtained to be superior in heat stability and photodecay performance of surface potential and to form a high quality image.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10037979A JPS5624355A (en) | 1979-08-07 | 1979-08-07 | Electrophotographic receptor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10037979A JPS5624355A (en) | 1979-08-07 | 1979-08-07 | Electrophotographic receptor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5624355A true JPS5624355A (en) | 1981-03-07 |
Family
ID=14272376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10037979A Pending JPS5624355A (en) | 1979-08-07 | 1979-08-07 | Electrophotographic receptor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5624355A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57200047A (en) * | 1981-06-02 | 1982-12-08 | Nippon Telegr & Teleph Corp <Ntt> | Electrophotographic photoreceptor |
JPS57202546A (en) * | 1981-06-08 | 1982-12-11 | Semiconductor Energy Lab Co Ltd | Electrostatic copier |
WO1983001127A1 (en) * | 1981-09-28 | 1983-03-31 | Matsuzaki, Masatoshi | Image formation method |
JPS58220144A (en) * | 1982-06-17 | 1983-12-21 | Sharp Corp | Electrophotographic receptor |
JPH06202360A (en) * | 1993-10-25 | 1994-07-22 | Semiconductor Energy Lab Co Ltd | Electrophotographic sensitive body |
-
1979
- 1979-08-07 JP JP10037979A patent/JPS5624355A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57200047A (en) * | 1981-06-02 | 1982-12-08 | Nippon Telegr & Teleph Corp <Ntt> | Electrophotographic photoreceptor |
JPS57202546A (en) * | 1981-06-08 | 1982-12-11 | Semiconductor Energy Lab Co Ltd | Electrostatic copier |
WO1983001127A1 (en) * | 1981-09-28 | 1983-03-31 | Matsuzaki, Masatoshi | Image formation method |
JPS58220144A (en) * | 1982-06-17 | 1983-12-21 | Sharp Corp | Electrophotographic receptor |
JPH06202360A (en) * | 1993-10-25 | 1994-07-22 | Semiconductor Energy Lab Co Ltd | Electrophotographic sensitive body |
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