JPS55137535A - Electrophotographic composite receptor - Google Patents
Electrophotographic composite receptorInfo
- Publication number
- JPS55137535A JPS55137535A JP4430079A JP4430079A JPS55137535A JP S55137535 A JPS55137535 A JP S55137535A JP 4430079 A JP4430079 A JP 4430079A JP 4430079 A JP4430079 A JP 4430079A JP S55137535 A JPS55137535 A JP S55137535A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- photoconductive
- colored light
- receptor
- sensitivity
- 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
Landscapes
- Photoreceptors In Electrophotography (AREA)
Abstract
PURPOSE: To obtain the title receptor capable of simply performing dichromatic copy without using a filter by using two photoconductive layers having different photosensitive regions in the visible light region and by making the first layer of Se evaporated layer and the second layer of specified double layer.
CONSTITUTION: On electrically conductive substrate 1, the first photoconductive layer 2 made of photoconductive material having sensitivity to colored light transmitted through the second photoconductive layer 3 and layer 3 made of photoconductive material which has sensitivity to partial colored light of the visible light region and transmits other colored light are laminated to obtain a receptor. Layer 2 is made of sensitized or nonsensitized Se evaporated layer, and layer 3 is made of double layer composed of charge generating layer 31 containing disazo pigment and charge transferring layer 32 containing a hydrazone compound.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4430079A JPS55137535A (en) | 1979-04-13 | 1979-04-13 | Electrophotographic composite receptor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4430079A JPS55137535A (en) | 1979-04-13 | 1979-04-13 | Electrophotographic composite receptor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55137535A true JPS55137535A (en) | 1980-10-27 |
JPS638457B2 JPS638457B2 (en) | 1988-02-23 |
Family
ID=12687646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4430079A Granted JPS55137535A (en) | 1979-04-13 | 1979-04-13 | Electrophotographic composite receptor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55137535A (en) |
-
1979
- 1979-04-13 JP JP4430079A patent/JPS55137535A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS638457B2 (en) | 1988-02-23 |
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