JPS53133444A - Electrophotographic photoreceptor - Google Patents
Electrophotographic photoreceptorInfo
- Publication number
- JPS53133444A JPS53133444A JP4885877A JP4885877A JPS53133444A JP S53133444 A JPS53133444 A JP S53133444A JP 4885877 A JP4885877 A JP 4885877A JP 4885877 A JP4885877 A JP 4885877A JP S53133444 A JPS53133444 A JP S53133444A
- Authority
- JP
- Japan
- Prior art keywords
- electrophotographic photoreceptor
- insulating layer
- transparent insulating
- lewis acid
- electrophotographic process
- 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
Abstract
PURPOSE: To diffuse change in primary charging into a transparent insulating layer on a photoconductive layer in polarity reversal electrophotographic process, by adding a specified substance, such as Lewis acid, or the like, in the transparent insulating layer.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4885877A JPS53133444A (en) | 1977-04-27 | 1977-04-27 | Electrophotographic photoreceptor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4885877A JPS53133444A (en) | 1977-04-27 | 1977-04-27 | Electrophotographic photoreceptor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53133444A true JPS53133444A (en) | 1978-11-21 |
Family
ID=12814960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4885877A Pending JPS53133444A (en) | 1977-04-27 | 1977-04-27 | Electrophotographic photoreceptor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53133444A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5417024A (en) * | 1977-07-07 | 1979-02-08 | Ricoh Co Ltd | Zerography |
US5171480A (en) * | 1988-08-29 | 1992-12-15 | Matsushita Electric Industrial Co., Ltd. | Electrophotographic photosensitive member containing a conductive layer which comprises a resin and a conductive zinc oxide having a tetrapad structure |
US5183594A (en) * | 1988-08-29 | 1993-02-02 | Matsushita Electric Industrial Co., Ltd. | Conductive resin composition containing zinc oxide whiskers having a tetrapod structure |
US6562531B2 (en) | 2000-10-04 | 2003-05-13 | Ricoh Company, Ltd. | Electrophotographic photoreceptor, and image forming method and apparatus using the photoreceptor |
US6576388B2 (en) | 2000-11-10 | 2003-06-10 | Ricoh Company Limited | Multilayer electrophotographic photoreceptor, and image forming method, image forming apparatus and process cartridge using the photoreceptor |
US6686114B2 (en) | 2001-03-15 | 2004-02-03 | Ricoh Company, Ltd. | Electrophotographic image forming method and apparatus |
US7220522B2 (en) | 2003-03-04 | 2007-05-22 | Ricoh Company Limited | Electrophotographic photoreceptor, method for manufacturing the electrophotographic photoreceptor, and image forming method, image forming apparatus and process cartridge using the electrophotographic photoreceptor |
EP2146251A1 (en) | 2008-07-15 | 2010-01-20 | Ricoh Company, Ltd. | Electrophotographic photoconductor, image forming apparatus using the same, and process cartridge |
US7729634B2 (en) | 2007-03-08 | 2010-06-01 | Ricoh Company, Ltd. | Image forming apparatus, image forming method, and process cartridge |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5258924A (en) * | 1975-11-11 | 1977-05-14 | Ricoh Co Ltd | Electrophotographic light sensitive material |
JPS53100241A (en) * | 1977-02-14 | 1978-09-01 | Fuji Xerox Co Ltd | Photosensitive materials for electrophotography |
-
1977
- 1977-04-27 JP JP4885877A patent/JPS53133444A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5258924A (en) * | 1975-11-11 | 1977-05-14 | Ricoh Co Ltd | Electrophotographic light sensitive material |
JPS53100241A (en) * | 1977-02-14 | 1978-09-01 | Fuji Xerox Co Ltd | Photosensitive materials for electrophotography |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5417024A (en) * | 1977-07-07 | 1979-02-08 | Ricoh Co Ltd | Zerography |
US5171480A (en) * | 1988-08-29 | 1992-12-15 | Matsushita Electric Industrial Co., Ltd. | Electrophotographic photosensitive member containing a conductive layer which comprises a resin and a conductive zinc oxide having a tetrapad structure |
US5183594A (en) * | 1988-08-29 | 1993-02-02 | Matsushita Electric Industrial Co., Ltd. | Conductive resin composition containing zinc oxide whiskers having a tetrapod structure |
US6562531B2 (en) | 2000-10-04 | 2003-05-13 | Ricoh Company, Ltd. | Electrophotographic photoreceptor, and image forming method and apparatus using the photoreceptor |
US6576388B2 (en) | 2000-11-10 | 2003-06-10 | Ricoh Company Limited | Multilayer electrophotographic photoreceptor, and image forming method, image forming apparatus and process cartridge using the photoreceptor |
US6686114B2 (en) | 2001-03-15 | 2004-02-03 | Ricoh Company, Ltd. | Electrophotographic image forming method and apparatus |
US7220522B2 (en) | 2003-03-04 | 2007-05-22 | Ricoh Company Limited | Electrophotographic photoreceptor, method for manufacturing the electrophotographic photoreceptor, and image forming method, image forming apparatus and process cartridge using the electrophotographic photoreceptor |
US7729634B2 (en) | 2007-03-08 | 2010-06-01 | Ricoh Company, Ltd. | Image forming apparatus, image forming method, and process cartridge |
EP2146251A1 (en) | 2008-07-15 | 2010-01-20 | Ricoh Company, Ltd. | Electrophotographic photoconductor, image forming apparatus using the same, and process cartridge |
US8173343B2 (en) | 2008-07-15 | 2012-05-08 | Ricoh Company, Ltd. | Electrophotographic photoconductor, image forming apparatus using the same, and process cartridge |
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