JPS54133345A - Photoreceptor for forming images in copying machine - Google Patents
Photoreceptor for forming images in copying machineInfo
- Publication number
- JPS54133345A JPS54133345A JP4158778A JP4158778A JPS54133345A JP S54133345 A JPS54133345 A JP S54133345A JP 4158778 A JP4158778 A JP 4158778A JP 4158778 A JP4158778 A JP 4158778A JP S54133345 A JPS54133345 A JP S54133345A
- Authority
- JP
- Japan
- Prior art keywords
- photoreceptor
- layer
- images
- insulator
- charges
- 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 prevent damaging of photoreceptor and achieve the extension of service life of the photoreceptor by letting the photosensitive layer provided at one end of linear conductors arrayed in umltiplicity carried on an insulator perform only photoelectric conversion without being used as a direct image forming surface.
CONSTITUTION: Linear conductors 2 composed of conductive wires, conductive fibers, etc. are parallel arrayed and are mutually insulated and held by an insulator 3. A photoconductive layer 4 is formed on one surface where the end faces of the conductors 2 expose and further a transparent electrode 5 is laminated. When light is applied while charges are being applied from the electrode 5 of such photoreceptor to the layer 4, the resistance value of the layer 4 decreases and it becomes the state wherein current flows on the side opposite from the portions where the light was applied. When at this time developing is accomplished by a developing solution 7 containing toner T of the different code from that of the charges applied to the layer 4, the negative images wherein the densities of images are opposite from those of the images applied are formed.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4158778A JPS54133345A (en) | 1978-04-08 | 1978-04-08 | Photoreceptor for forming images in copying machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4158778A JPS54133345A (en) | 1978-04-08 | 1978-04-08 | Photoreceptor for forming images in copying machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54133345A true JPS54133345A (en) | 1979-10-17 |
Family
ID=12612552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4158778A Pending JPS54133345A (en) | 1978-04-08 | 1978-04-08 | Photoreceptor for forming images in copying machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54133345A (en) |
-
1978
- 1978-04-08 JP JP4158778A patent/JPS54133345A/en active Pending
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