MXPA02012321A - Elemento fotosensible electrofotografico, cartucho del proceso y aparato electrofotografico. - Google Patents
Elemento fotosensible electrofotografico, cartucho del proceso y aparato electrofotografico.Info
- Publication number
- MXPA02012321A MXPA02012321A MXPA02012321A MXPA02012321A MXPA02012321A MX PA02012321 A MXPA02012321 A MX PA02012321A MX PA02012321 A MXPA02012321 A MX PA02012321A MX PA02012321 A MXPA02012321 A MX PA02012321A MX PA02012321 A MXPA02012321 A MX PA02012321A
- Authority
- MX
- Mexico
- Prior art keywords
- layer
- photosensitive member
- electrophotographic
- ltoreq
- middle portion
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/14—Inert intermediate or cover layers for charge-receiving layers
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G8/00—Layers covering the final reproduction, e.g. for protecting, for writing thereon
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/043—Photoconductive layers characterised by having two or more layers or characterised by their composite structure
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/043—Photoconductive layers characterised by having two or more layers or characterised by their composite structure
- G03G5/047—Photoconductive layers characterised by having two or more layers or characterised by their composite structure characterised by the charge-generation layers or charge transport layers
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/14—Inert intermediate or cover layers for charge-receiving layers
- G03G5/147—Cover layers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
Abstract
En un elemento fotosensible electrofotografico, que comprende un soporte conductivo provisto sobre una capa de generacion de carga, una capa de transporte de carga y una capa protectora, en este orden, el espesor a0(??n) de la capa de transporte de carga, en la porcion media del soporte conductivo, en su direccion generatriz, el espesor b0 (mum) de la capa protectora, en la porcion media del soporte conductivo, en su direccion generatriz, el espesor - a (mum) de la capa de transporte de carga, en una porcion diferente de la porcion media, y el espesor b (??n) de la capa protectora, en una porcion diferente de la porcion media, satisfacen la siguiente expresion (1), en una region que satisface los limites de 0.8 (??m) = (a0-a) = 3.0 (??m): b0 x (a/a0)3 = b (??m) = b0 x (a/a0)1/4 (1). Tambien se describen un cartucho del proceso y un aparato electrofotografico, los cuales tienen tal elemento fotosensible electrofotografico.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001389239 | 2001-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MXPA02012321A true MXPA02012321A (es) | 2004-12-13 |
Family
ID=19188243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MXPA02012321A MXPA02012321A (es) | 2001-12-21 | 2002-12-13 | Elemento fotosensible electrofotografico, cartucho del proceso y aparato electrofotografico. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6815135B2 (es) |
| EP (1) | EP1324140B1 (es) |
| KR (1) | KR100509534B1 (es) |
| CN (1) | CN1430108B (es) |
| AU (1) | AU2002318901B2 (es) |
| CA (1) | CA2414931C (es) |
| DE (1) | DE60231783D1 (es) |
| MX (1) | MXPA02012321A (es) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7232635B2 (en) * | 2002-02-04 | 2007-06-19 | Konica Corporation | Image forming method, image forming apparatus, and processing cartridge |
| CN100373262C (zh) * | 2002-11-18 | 2008-03-05 | 佳能株式会社 | 电摄影感光体、电摄影装置及成像处理盒 |
| JP4189923B2 (ja) * | 2004-06-25 | 2008-12-03 | 株式会社リコー | 画像形成方法及びこれを用いた画像形成装置、プロセスカートリッジ |
| US7623810B2 (en) | 2005-10-28 | 2009-11-24 | Kyocera Corporation | Electrophotographic photosensitive member and image forming apparatus provided with the same |
| JP2008058649A (ja) * | 2006-08-31 | 2008-03-13 | Kyocera Corp | 電子写真感光体およびこれを備えた画像形成装置 |
| US8235879B2 (en) * | 2007-06-25 | 2012-08-07 | Tokai Rubber Industries, Ltd. | Charging roll |
| JP4539704B2 (ja) * | 2007-09-28 | 2010-09-08 | 富士ゼロックス株式会社 | 画像形成装置 |
| JP5172031B2 (ja) | 2011-07-29 | 2013-03-27 | キヤノン株式会社 | 電子写真感光体の製造方法、電子写真感光体、プロセスカートリッジおよび電子写真装置 |
| JP5575182B2 (ja) | 2011-07-29 | 2014-08-20 | キヤノン株式会社 | 電子写真感光体、プロセスカートリッジおよび電子写真装置 |
| JP6059025B2 (ja) | 2013-01-18 | 2017-01-11 | キヤノン株式会社 | 電子写真感光体の製造方法、プロセスカートリッジおよび電子写真装置 |
| US9599917B2 (en) | 2014-12-26 | 2017-03-21 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus |
| JP6588731B2 (ja) | 2015-05-07 | 2019-10-09 | キヤノン株式会社 | 電子写真感光体、プロセスカートリッジおよび電子写真装置 |
| JP2017010009A (ja) | 2015-06-24 | 2017-01-12 | キヤノン株式会社 | 電子写真感光体、プロセスカートリッジおよび電子写真装置 |
| US10095137B2 (en) | 2016-04-04 | 2018-10-09 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member, method of producing electrophotographic photosensitive member, process cartridge, and electrophotographic image forming apparatus |
| JP6815758B2 (ja) | 2016-06-15 | 2021-01-20 | キヤノン株式会社 | 電子写真感光体、電子写真感光体の製造方法、該電子写真感光体を有する電子写真装置およびプロセスカートリッジ |
| JP6978858B2 (ja) | 2016-06-21 | 2021-12-08 | キヤノン株式会社 | 電子写真感光体、電子写真感光体の製造方法、該電子写真感光体を有するプロセスカートリッジおよび電子写真装置 |
| CN108828920A (zh) * | 2018-06-08 | 2018-11-16 | 淮安展德光电科技有限公司 | 一种高硬度有机光导鼓涂布工艺 |
| JP7187266B2 (ja) | 2018-10-25 | 2022-12-12 | キヤノン株式会社 | 電子写真感光体、プロセスカートリッジ及び電子写真装置 |
| JP2020067635A (ja) | 2018-10-26 | 2020-04-30 | キヤノン株式会社 | 電子写真感光体、プロセスカートリッジおよび電子写真装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1264175A (es) | 1969-02-27 | 1972-02-16 | ||
| JPS57148744A (en) * | 1981-03-10 | 1982-09-14 | Canon Inc | Electrophotographic receptor |
| JPS5926044A (ja) | 1982-08-04 | 1984-02-10 | Fuigaro Giken Kk | ガス検出素子 |
| JPS60242461A (ja) * | 1984-05-17 | 1985-12-02 | Canon Inc | 電子写真感光体の製造方法 |
| JPS61169851A (ja) * | 1985-01-22 | 1986-07-31 | Konishiroku Photo Ind Co Ltd | 電子写真感光体 |
| JPS62212663A (ja) * | 1986-03-14 | 1987-09-18 | Fuji Electric Co Ltd | 電子写真感光体 |
| JP2818880B2 (ja) * | 1988-11-13 | 1998-10-30 | 株式会社半導体エネルギー研究所 | 電子写真用感光体 |
| JP2896823B2 (ja) | 1991-12-24 | 1999-05-31 | キヤノン株式会社 | 電子写真感光体、該電子写真感光体を備えた電子写真装置並びにファクシミリ |
| JP3402727B2 (ja) | 1993-03-01 | 2003-05-06 | キヤノン株式会社 | 帯電装置、プロセスカートリッジ及び画像形成装置 |
| US6503571B1 (en) * | 2001-07-11 | 2003-01-07 | Xerox Corporation | Coating method and apparatus with substrate extension device |
-
2002
- 2002-12-13 MX MXPA02012321A patent/MXPA02012321A/es active IP Right Grant
- 2002-12-18 US US10/321,454 patent/US6815135B2/en not_active Expired - Lifetime
- 2002-12-19 CN CN021589682A patent/CN1430108B/zh not_active Expired - Lifetime
- 2002-12-19 EP EP02028495A patent/EP1324140B1/en not_active Expired - Lifetime
- 2002-12-19 AU AU2002318901A patent/AU2002318901B2/en not_active Ceased
- 2002-12-19 DE DE60231783T patent/DE60231783D1/de not_active Expired - Lifetime
- 2002-12-20 CA CA002414931A patent/CA2414931C/en not_active Expired - Fee Related
- 2002-12-20 KR KR10-2002-0081593A patent/KR100509534B1/ko active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CN1430108A (zh) | 2003-07-16 |
| EP1324140A1 (en) | 2003-07-02 |
| DE60231783D1 (de) | 2009-05-14 |
| KR20030053035A (ko) | 2003-06-27 |
| CA2414931A1 (en) | 2003-06-21 |
| EP1324140B1 (en) | 2009-04-01 |
| AU2002318901B2 (en) | 2007-06-14 |
| KR100509534B1 (ko) | 2005-08-23 |
| CN1430108B (zh) | 2010-04-21 |
| CA2414931C (en) | 2005-10-18 |
| US6815135B2 (en) | 2004-11-09 |
| US20030175604A1 (en) | 2003-09-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |