JPS57130037A - Image forming member for electrophotography - Google Patents
Image forming member for electrophotographyInfo
- Publication number
- JPS57130037A JPS57130037A JP56016412A JP1641281A JPS57130037A JP S57130037 A JPS57130037 A JP S57130037A JP 56016412 A JP56016412 A JP 56016412A JP 1641281 A JP1641281 A JP 1641281A JP S57130037 A JPS57130037 A JP S57130037A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- substrate
- contg
- electrophotography
- region
- 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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/08—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic
- G03G5/082—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic and not being incorporated in a bonding material, e.g. vacuum deposited
- G03G5/08214—Silicon-based
- G03G5/08221—Silicon-based comprising one or two silicon based layers
- G03G5/08228—Silicon-based comprising one or two silicon based layers at least one with varying composition
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/14—Inert intermediate or cover layers for charge-receiving layers
- G03G5/142—Inert intermediate layers
- G03G5/144—Inert intermediate layers comprising inorganic material
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
- Light Receiving Elements (AREA)
Abstract
PURPOSE:To obtain a titled member of superior electrical, optical, and photoconductive characteristics and use environment characteristics by providing a specific photoconductive amorphous layer on a substrate for electrophotography having a surface of Al2O3 contg. water of crystallization. CONSTITUTION:A barrier layer 102 of 30-1,000Angstrom consisting of an amorphous material[e.g.; a-SiaC1-a(0<a<1)]is provided according to need on a substrate 101 for electrophotography having an Al2O3 layer of 0.05-10mu thickness contg. water of crystallization. A photoconductive amorphous layer 103 contg. H or halogen and consisting basically of Si wherein a layer region contg. O at least in part thereof is provided, the distributions of O in said layer are uniform in the plane approximately parallel with the surface of the substrate 101 and are nonuniform in the thickness direction with more distributions on the surface side provided with the substrate 101 than the central part of the layer region, the content of O of the entire part of the region is 0.05-30atom%, the peak of the mol. wt. of 0.5-67atom% exists in the surface on the side of the layer provided with the substrate 101 or near said surface, is provided thereon.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56016412A JPS57130037A (en) | 1981-02-06 | 1981-02-06 | Image forming member for electrophotography |
| US06/344,056 US4464451A (en) | 1981-02-06 | 1982-01-29 | Electrophotographic image-forming member having aluminum oxide layer on a substrate |
| DE19823204004 DE3204004A1 (en) | 1981-02-06 | 1982-02-05 | Electrophotographic image-producing element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56016412A JPS57130037A (en) | 1981-02-06 | 1981-02-06 | Image forming member for electrophotography |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57130037A true JPS57130037A (en) | 1982-08-12 |
| JPS6348056B2 JPS6348056B2 (en) | 1988-09-27 |
Family
ID=11915519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56016412A Granted JPS57130037A (en) | 1981-02-06 | 1981-02-06 | Image forming member for electrophotography |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57130037A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59226352A (en) * | 1983-06-06 | 1984-12-19 | Minolta Camera Co Ltd | Photosensitive body |
| JPS6198358A (en) * | 1984-10-18 | 1986-05-16 | ゼロツクス コーポレーシヨン | Non-homogenous electrophotographic image forming member comprising amorphous silicon and silica |
-
1981
- 1981-02-06 JP JP56016412A patent/JPS57130037A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59226352A (en) * | 1983-06-06 | 1984-12-19 | Minolta Camera Co Ltd | Photosensitive body |
| JPH0582573B2 (en) * | 1983-06-06 | 1993-11-19 | Minolta Camera Kk | |
| JPS6198358A (en) * | 1984-10-18 | 1986-05-16 | ゼロツクス コーポレーシヨン | Non-homogenous electrophotographic image forming member comprising amorphous silicon and silica |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6348056B2 (en) | 1988-09-27 |
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