JPS5590955A - Photoreceptor for electrophotography - Google Patents
Photoreceptor for electrophotographyInfo
- Publication number
- JPS5590955A JPS5590955A JP16426678A JP16426678A JPS5590955A JP S5590955 A JPS5590955 A JP S5590955A JP 16426678 A JP16426678 A JP 16426678A JP 16426678 A JP16426678 A JP 16426678A JP S5590955 A JPS5590955 A JP S5590955A
- Authority
- JP
- Japan
- Prior art keywords
- drop
- photosensitive layer
- photoreceptor
- supporting body
- layer
- 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 reduce photo fatigue caused by continuous use of photoreceptor and prevent drop of image contrast and ground soiling, by providing an intermediate layer of Se-Te compound between supporting body and Se-As photosensitive layer.
CONSTITUTION: Se-Te layer containing Te by 0.1W20wt% is provided on a supporting body of Al or the like, and a photosensitive layer 1 of Se-As containing As by 35W42wt% is formed in a thickness of about 1μ by vapor deposition or other method. The electrons trapped on the photosensitive layer 1 when exposing the image are neutralized by injecting holes + from Al substrate 2 in the next destaticizing process, so that the photo fatigue in the subsequent charging may be reduce. Thus preventing increase of dark decay and drop of charge potential, drop of image contrast may be prevented.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16426678A JPS5590955A (en) | 1978-12-29 | 1978-12-29 | Photoreceptor for electrophotography |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16426678A JPS5590955A (en) | 1978-12-29 | 1978-12-29 | Photoreceptor for electrophotography |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5590955A true JPS5590955A (en) | 1980-07-10 |
Family
ID=15789812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16426678A Pending JPS5590955A (en) | 1978-12-29 | 1978-12-29 | Photoreceptor for electrophotography |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5590955A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57186787A (en) * | 1981-05-12 | 1982-11-17 | Sharp Corp | Optical memory removal system of electrophotographic copying machine |
JPS57186788A (en) * | 1981-05-12 | 1982-11-17 | Sharp Corp | Optical memory removing device of electrophotographic copying machine |
-
1978
- 1978-12-29 JP JP16426678A patent/JPS5590955A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57186787A (en) * | 1981-05-12 | 1982-11-17 | Sharp Corp | Optical memory removal system of electrophotographic copying machine |
JPS57186788A (en) * | 1981-05-12 | 1982-11-17 | Sharp Corp | Optical memory removing device of electrophotographic copying machine |
JPH027473B2 (en) * | 1981-05-12 | 1990-02-19 | Sharp Kk | |
JPH028309B2 (en) * | 1981-05-12 | 1990-02-23 | Sharp Kk |
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