JPS5589850A - Composite photoreceptor for electrophotography - Google Patents
Composite photoreceptor for electrophotographyInfo
- Publication number
- JPS5589850A JPS5589850A JP16306078A JP16306078A JPS5589850A JP S5589850 A JPS5589850 A JP S5589850A JP 16306078 A JP16306078 A JP 16306078A JP 16306078 A JP16306078 A JP 16306078A JP S5589850 A JPS5589850 A JP S5589850A
- Authority
- JP
- Japan
- Prior art keywords
- chromatic color
- electrophotography
- photoreceptor
- color light
- sensitive
- 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
- 108091008695 photoreceptors Proteins 0.000 title abstract 3
- 239000002131 composite material Substances 0.000 title abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000010030 laminating Methods 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- 230000003595 spectral effect Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Landscapes
- Photoreceptors In Electrophotography (AREA)
Abstract
PURPOSE: To obtain the captioned photoreceptor with which chromatic color A or B is sufficiently identifiable when the original of chromatic color A or B other than black is subjected to white and black copying by laminating and using two layers of photoconductive layers having the specific spectral sensitivities.
CONSTITUTION: The 1st photoconductive layer which is sensitive to chromatic color light A under positive (or negative) charging and the 2nd photosensitive layer which allows the transmission of the chromatic color light A and is sensitive to chromatic color light B under positive or negative (i.e., same polarity with that of the 1st photoconductive layer) are subsequently laminated on a conductive substrate, whereby the composite photoreceptor for electrophotography is obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16306078A JPS5589850A (en) | 1978-12-28 | 1978-12-28 | Composite photoreceptor for electrophotography |
| DE2938129A DE2938129C2 (en) | 1978-09-22 | 1979-09-20 | Electrophotographic recording material |
| US06/274,620 US4521504A (en) | 1978-09-22 | 1981-06-17 | Composite photosensitive material for use in electrophotography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16306078A JPS5589850A (en) | 1978-12-28 | 1978-12-28 | Composite photoreceptor for electrophotography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5589850A true JPS5589850A (en) | 1980-07-07 |
Family
ID=15766404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16306078A Pending JPS5589850A (en) | 1978-09-22 | 1978-12-28 | Composite photoreceptor for electrophotography |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5589850A (en) |
-
1978
- 1978-12-28 JP JP16306078A patent/JPS5589850A/en active Pending
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