JPS62196665A - 電子写真感光体 - Google Patents

電子写真感光体

Info

Publication number
JPS62196665A
JPS62196665A JP61038312A JP3831286A JPS62196665A JP S62196665 A JPS62196665 A JP S62196665A JP 61038312 A JP61038312 A JP 61038312A JP 3831286 A JP3831286 A JP 3831286A JP S62196665 A JPS62196665 A JP S62196665A
Authority
JP
Japan
Prior art keywords
charge transport
layer
charge
transport layer
transport material
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
Application number
JP61038312A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0480381B2 (en]
Inventor
Hideyuki Takahashi
秀幸 高橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP61038312A priority Critical patent/JPS62196665A/ja
Priority to US07/016,776 priority patent/US4727009A/en
Publication of JPS62196665A publication Critical patent/JPS62196665A/ja
Publication of JPH0480381B2 publication Critical patent/JPH0480381B2/ja
Granted legal-status Critical Current

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
    • G03G5/02—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
JP61038312A 1986-02-25 1986-02-25 電子写真感光体 Granted JPS62196665A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP61038312A JPS62196665A (ja) 1986-02-25 1986-02-25 電子写真感光体
US07/016,776 US4727009A (en) 1986-02-25 1987-02-20 Electrophotographic photosensitive member having two charge transport layers differing in oxidation potentials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61038312A JPS62196665A (ja) 1986-02-25 1986-02-25 電子写真感光体

Publications (2)

Publication Number Publication Date
JPS62196665A true JPS62196665A (ja) 1987-08-31
JPH0480381B2 JPH0480381B2 (en]) 1992-12-18

Family

ID=12521775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61038312A Granted JPS62196665A (ja) 1986-02-25 1986-02-25 電子写真感光体

Country Status (2)

Country Link
US (1) US4727009A (en])
JP (1) JPS62196665A (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6435449A (en) * 1987-07-31 1989-02-06 Mita Industrial Co Ltd Positively chargeable organic laminated photosensitive body and production thereof
JP2005062439A (ja) * 2003-08-12 2005-03-10 Ricoh Co Ltd 画像形成装置
JP2011164455A (ja) * 2010-02-12 2011-08-25 Ricoh Co Ltd 電子写真感光体、画像形成装置及びプロセスカートリッジ

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4889784A (en) * 1988-10-25 1989-12-26 International Business Machines Organic photoconductors with improved wear
US5096793A (en) * 1989-06-28 1992-03-17 Minolta Camera Kabushiki Kaisha Photosensitive member excellent in antioxidation
US5324606A (en) * 1991-11-26 1994-06-28 Fuji Xerox Co., Ltd. Electrophotographic photoreceptor
JPH0667443A (ja) * 1992-08-18 1994-03-11 Nec Corp 電子写真感光体
JP2817824B2 (ja) * 1993-02-12 1998-10-30 富士電機株式会社 電子写真感光体
US5418106A (en) * 1993-07-01 1995-05-23 Nu-Kote International, Inc. Rejuvenated organic photoreceptor and method
US5677094A (en) * 1994-09-29 1997-10-14 Ricoh Company, Ltd. Electrophotographic photoconductor
US6127077A (en) * 1998-09-14 2000-10-03 Xerox Corporation Photoreceptors with delayed discharge
US6068960A (en) * 1998-09-14 2000-05-30 Xerox Corporation Methods to prepare photoreceptors with delayed discharge
US6242144B1 (en) 2000-09-11 2001-06-05 Xerox Corporation Electrophotographic imaging members
US7618757B2 (en) * 2005-05-11 2009-11-17 Xerox Corporation Imaging member having first and second charge transport layers
US8173343B2 (en) * 2008-07-15 2012-05-08 Ricoh Company, Ltd. Electrophotographic photoconductor, image forming apparatus using the same, and process cartridge

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55156951A (en) * 1979-05-25 1980-12-06 Hitachi Ltd Composite type electrophotographic plate
JPS58105234A (ja) * 1981-12-18 1983-06-23 Konishiroku Photo Ind Co Ltd 電子写真感光体
JPS60177346A (ja) * 1984-02-24 1985-09-11 Canon Inc 積層型電子写真感光体
JPS60207142A (ja) * 1984-03-31 1985-10-18 Minolta Camera Co Ltd 電子写真材料

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997342A (en) * 1975-10-08 1976-12-14 Eastman Kodak Company Photoconductive element exhibiting persistent conductivity

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55156951A (en) * 1979-05-25 1980-12-06 Hitachi Ltd Composite type electrophotographic plate
JPS58105234A (ja) * 1981-12-18 1983-06-23 Konishiroku Photo Ind Co Ltd 電子写真感光体
JPS60177346A (ja) * 1984-02-24 1985-09-11 Canon Inc 積層型電子写真感光体
JPS60207142A (ja) * 1984-03-31 1985-10-18 Minolta Camera Co Ltd 電子写真材料

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6435449A (en) * 1987-07-31 1989-02-06 Mita Industrial Co Ltd Positively chargeable organic laminated photosensitive body and production thereof
JP2005062439A (ja) * 2003-08-12 2005-03-10 Ricoh Co Ltd 画像形成装置
JP2011164455A (ja) * 2010-02-12 2011-08-25 Ricoh Co Ltd 電子写真感光体、画像形成装置及びプロセスカートリッジ

Also Published As

Publication number Publication date
JPH0480381B2 (en]) 1992-12-18
US4727009A (en) 1988-02-23

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