JP2007293280A - 電子写真感光体およびこれを備えた画像形成装置 - Google Patents

電子写真感光体およびこれを備えた画像形成装置 Download PDF

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Publication number
JP2007293280A
JP2007293280A JP2007049847A JP2007049847A JP2007293280A JP 2007293280 A JP2007293280 A JP 2007293280A JP 2007049847 A JP2007049847 A JP 2007049847A JP 2007049847 A JP2007049847 A JP 2007049847A JP 2007293280 A JP2007293280 A JP 2007293280A
Authority
JP
Japan
Prior art keywords
layer
photosensitive member
electrophotographic photosensitive
thickness
central portion
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
Application number
JP2007049847A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007293280A5 (enExample
Inventor
Hideaki Fukunaga
秀明 福永
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.)
Kyocera Corp
Original Assignee
Kyocera Corp
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 Kyocera Corp filed Critical Kyocera Corp
Priority to JP2007049847A priority Critical patent/JP2007293280A/ja
Priority to US11/692,779 priority patent/US7684733B2/en
Publication of JP2007293280A publication Critical patent/JP2007293280A/ja
Publication of JP2007293280A5 publication Critical patent/JP2007293280A5/ja
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/751—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to drum
    • 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
    • G03G5/14704—Cover layers comprising inorganic material

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
JP2007049847A 2006-03-30 2007-02-28 電子写真感光体およびこれを備えた画像形成装置 Pending JP2007293280A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007049847A JP2007293280A (ja) 2006-03-30 2007-02-28 電子写真感光体およびこれを備えた画像形成装置
US11/692,779 US7684733B2 (en) 2006-03-30 2007-03-28 Electrophotographic photosensitive member rotatably supported in an image forming apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006096024 2006-03-30
JP2007049847A JP2007293280A (ja) 2006-03-30 2007-02-28 電子写真感光体およびこれを備えた画像形成装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008198968A Division JP4283331B2 (ja) 2006-03-30 2008-07-31 画像形成装置

Publications (2)

Publication Number Publication Date
JP2007293280A true JP2007293280A (ja) 2007-11-08
JP2007293280A5 JP2007293280A5 (enExample) 2008-09-18

Family

ID=38559119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007049847A Pending JP2007293280A (ja) 2006-03-30 2007-02-28 電子写真感光体およびこれを備えた画像形成装置

Country Status (2)

Country Link
US (1) US7684733B2 (enExample)
JP (1) JP2007293280A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021005078A (ja) * 2019-06-25 2021-01-14 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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5988800B2 (ja) * 2011-09-28 2016-09-07 キヤノン株式会社 電子写真装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57115551A (en) 1981-01-09 1982-07-19 Canon Inc Photoconductive material
JPS59213439A (ja) 1983-05-18 1984-12-03 Kyocera Corp 容量結合型グロ−放電分解装置
JPH06100841B2 (ja) 1984-07-14 1994-12-12 ミノルタ株式会社 電子写真感光体
JPS61295375A (ja) 1985-06-21 1986-12-26 Canon Inc グロ−放電分解法による堆積膜の形成装置
JPS62258466A (ja) 1986-04-17 1987-11-10 Canon Inc 画像形成機能の改善された光受容部材
JP3010199B2 (ja) 1988-07-19 2000-02-14 株式会社半導体エネルギー研究所 光導電体
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
JPH0473768A (ja) 1990-07-16 1992-03-09 Ricoh Co Ltd 電子写真感光体
JP3122281B2 (ja) 1993-05-06 2001-01-09 キヤノン株式会社 電子写真用光受容部材の形成方法
US5983055A (en) * 1996-03-19 1999-11-09 Sharp Kabushiki Kaisha Photosensitive element for electrophotography
JPH11133644A (ja) 1997-10-31 1999-05-21 Kyocera Corp 画像形成装置
JPH11133643A (ja) 1997-10-31 1999-05-21 Kyocera Corp 画像形成装置
JPH11343573A (ja) 1998-03-31 1999-12-14 Canon Inc 堆積膜形成装置及び方法
JP3571917B2 (ja) 1998-06-01 2004-09-29 キヤノン株式会社 電子写真装置
JP2000098642A (ja) 1998-09-17 2000-04-07 Canon Inc 電子写真感光ドラム及び画像形成装置
JP2005309211A (ja) 2004-04-23 2005-11-04 Canon Inc 電子写真感光体、およびそれを用いた電子写真装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021005078A (ja) * 2019-06-25 2021-01-14 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
JP7494019B2 (ja) 2019-06-25 2024-06-03 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

Also Published As

Publication number Publication date
US20070231005A1 (en) 2007-10-04
US7684733B2 (en) 2010-03-23

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