JPS54118837A - Electrophotographic photoreceptor and production of the same and image forming method - Google Patents
Electrophotographic photoreceptor and production of the same and image forming methodInfo
- Publication number
- JPS54118837A JPS54118837A JP2550778A JP2550778A JPS54118837A JP S54118837 A JPS54118837 A JP S54118837A JP 2550778 A JP2550778 A JP 2550778A JP 2550778 A JP2550778 A JP 2550778A JP S54118837 A JPS54118837 A JP S54118837A
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- vapor
- openings
- putting
- changing
- 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
- Developing For Electrophotography (AREA)
- Light Receiving Elements (AREA)
- Electrophotography Using Other Than Carlson'S Method (AREA)
- Photoreceptors In Electrophotography (AREA)
Abstract
PURPOSE: To enable the copy images expressed by the minute dots corresponding to dots to be formed with an ordinary method without using any dot screen by changing the relative composition ratio of specific photosensitive layers in the direction along conductive substrate.
CONSTITUTION: A first vapor source 6A comprising putting Se in a crucible and a second vapor source 6B comprising putting Te so as to encircle its circumference are provided in a vacuum chamber. A substrate 1 is so disposed as to oppose to vapor sources 6A, 6B. A screen 7 having a multiplicity of respectively circular openings 8 arrayed longitudinally and cross is disposed between these. By changing the heating temperatures of the vapor sources 6A, 6B, the rates of evaporation of Se and Te are controlled and the vapor deposition bodies wherein the content distributions of Se and Te change in wave form are formed on the substrate 1 in opposition to the openings 8. Hence, the sensitivity distributions of the photosensitive layer become approximately wave form varying periodically regularly in the direction where the openings 8 array in the direction along the substrate 1.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2550778A JPS54118837A (en) | 1978-03-08 | 1978-03-08 | Electrophotographic photoreceptor and production of the same and image forming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2550778A JPS54118837A (en) | 1978-03-08 | 1978-03-08 | Electrophotographic photoreceptor and production of the same and image forming method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54118837A true JPS54118837A (en) | 1979-09-14 |
Family
ID=12167970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2550778A Pending JPS54118837A (en) | 1978-03-08 | 1978-03-08 | Electrophotographic photoreceptor and production of the same and image forming method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54118837A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019097839A1 (en) * | 2017-11-15 | 2019-05-23 | 株式会社カネカ | Photoelectric conversion element and photoelectric conversion device |
-
1978
- 1978-03-08 JP JP2550778A patent/JPS54118837A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019097839A1 (en) * | 2017-11-15 | 2019-05-23 | 株式会社カネカ | Photoelectric conversion element and photoelectric conversion device |
| JPWO2019097839A1 (en) * | 2017-11-15 | 2020-12-03 | 株式会社カネカ | Photoelectric conversion element and photoelectric conversion device |
| US11482637B2 (en) | 2017-11-15 | 2022-10-25 | Kaneka Corporation | Photoelectric conversion element and photoelectric conversion device |
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