JP2000105471A5 - - Google Patents
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- Publication number
- JP2000105471A5 JP2000105471A5 JP1999217186A JP21718699A JP2000105471A5 JP 2000105471 A5 JP2000105471 A5 JP 2000105471A5 JP 1999217186 A JP1999217186 A JP 1999217186A JP 21718699 A JP21718699 A JP 21718699A JP 2000105471 A5 JP2000105471 A5 JP 2000105471A5
- Authority
- JP
- Japan
- Prior art keywords
- photosensitive member
- electrophotographic photosensitive
- electrophotographic
- wavelength range
- charge
- 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
Links
- 150000001875 compounds Chemical class 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21718699A JP4143224B2 (ja) | 1998-07-31 | 1999-07-30 | 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 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10-217770 | 1998-07-31 | ||
JP21777098 | 1998-07-31 | ||
JP21718699A JP4143224B2 (ja) | 1998-07-31 | 1999-07-30 | 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 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2000105471A JP2000105471A (ja) | 2000-04-11 |
JP2000105471A5 true JP2000105471A5 (fi) | 2006-09-21 |
JP4143224B2 JP4143224B2 (ja) | 2008-09-03 |
Family
ID=26521868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21718699A Expired - Fee Related JP4143224B2 (ja) | 1998-07-31 | 1999-07-30 | 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 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4143224B2 (fi) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3897292B2 (ja) * | 2002-06-27 | 2007-03-22 | 株式会社リコー | 画像形成装置 |
WO2006028232A1 (en) | 2004-09-10 | 2006-03-16 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus |
JP4568658B2 (ja) * | 2005-08-11 | 2010-10-27 | 株式会社リコー | 画像形成装置及び画像形成方法 |
JP4615426B2 (ja) * | 2005-12-01 | 2011-01-19 | 株式会社リコー | 画像形成装置及び画像形成方法 |
-
1999
- 1999-07-30 JP JP21718699A patent/JP4143224B2/ja not_active Expired - Fee Related
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