DE69523418D1 - Bilderzeugungsgerät und Prozesskartusche - Google Patents

Bilderzeugungsgerät und Prozesskartusche

Info

Publication number
DE69523418D1
DE69523418D1 DE69523418T DE69523418T DE69523418D1 DE 69523418 D1 DE69523418 D1 DE 69523418D1 DE 69523418 T DE69523418 T DE 69523418T DE 69523418 T DE69523418 T DE 69523418T DE 69523418 D1 DE69523418 D1 DE 69523418D1
Authority
DE
Germany
Prior art keywords
imaging device
process cartridge
cartridge
imaging
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.)
Expired - Lifetime
Application number
DE69523418T
Other languages
English (en)
Other versions
DE69523418T2 (de
Inventor
Kazuo Yoshinaga
Kiyoshi Sakai
Yukio Nagase
Yuichi Hashimoto
Mamoru Tanaka
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
Publication of DE69523418D1 publication Critical patent/DE69523418D1/de
Application granted granted Critical
Publication of DE69523418T2 publication Critical patent/DE69523418T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/32—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head
    • G03G15/326—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head by application of light, e.g. using a LED array
    • 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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/04036—Details of illuminating systems, e.g. lamps, reflectors
    • G03G15/04045—Details of illuminating systems, e.g. lamps, reflectors for exposing image information provided otherwise than by directly projecting the original image onto the photoconductive recording material, e.g. digital copiers
    • G03G15/04054—Details of illuminating systems, e.g. lamps, reflectors for exposing image information provided otherwise than by directly projecting the original image onto the photoconductive recording material, e.g. digital copiers by LED arrays
    • 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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/04036—Details of illuminating systems, e.g. lamps, reflectors
    • G03G15/04045—Details of illuminating systems, e.g. lamps, reflectors for exposing image information provided otherwise than by directly projecting the original image onto the photoconductive recording material, e.g. digital copiers
    • G03G15/04072—Details of illuminating systems, e.g. lamps, reflectors for exposing image information provided otherwise than by directly projecting the original image onto the photoconductive recording material, e.g. digital copiers by laser
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/23—Reproducing arrangements
    • H04N1/29—Reproducing arrangements involving production of an electrostatic intermediate picture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/40025—Circuits exciting or modulating particular heads for reproducing continuous tone value scales
    • H04N1/40037—Circuits exciting or modulating particular heads for reproducing continuous tone value scales the reproducing element being a laser

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
DE69523418T 1994-12-07 1995-12-06 Bilderzeugungsgerät und Prozesskartusche Expired - Lifetime DE69523418T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30394894 1994-12-07

Publications (2)

Publication Number Publication Date
DE69523418D1 true DE69523418D1 (de) 2001-11-29
DE69523418T2 DE69523418T2 (de) 2002-06-27

Family

ID=17927225

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69523418T Expired - Lifetime DE69523418T2 (de) 1994-12-07 1995-12-06 Bilderzeugungsgerät und Prozesskartusche

Country Status (5)

Country Link
US (1) US5818489A (de)
EP (1) EP0716536B1 (de)
KR (1) KR0167074B1 (de)
CN (1) CN1064460C (de)
DE (1) DE69523418T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69212192T2 (de) * 1991-03-27 1996-12-05 Canon Kk Bildverarbeitungsgerät
JPH10171221A (ja) * 1996-10-08 1998-06-26 Ricoh Co Ltd 画像形成装置及び画像形成方法
JPH10274868A (ja) * 1997-03-31 1998-10-13 Canon Inc 画像形成装置及びプロセスカートリッジ
JP2000343756A (ja) * 1999-06-09 2000-12-12 Sharp Corp 画像形成装置および画像形成方法
JP2001096794A (ja) * 1999-09-29 2001-04-10 Fuji Xerox Co Ltd 走査露光装置、半導体レーザ駆動回路、画像形成装置
JP2002277801A (ja) * 2001-03-21 2002-09-25 Ricoh Co Ltd 光走査装置及び画像形成装置
JP2005017579A (ja) * 2003-06-25 2005-01-20 Konica Minolta Business Technologies Inc 有機感光体、プロセスカートリッジ、画像形成装置及び画像形成方法
US7245851B2 (en) * 2003-11-26 2007-07-17 Canon Kabushiki Kaisha Electrophotographic apparatus
JP4785366B2 (ja) * 2004-10-20 2011-10-05 キヤノン株式会社 画像形成装置
JP2008096923A (ja) * 2006-10-16 2008-04-24 Fuji Xerox Co Ltd 画像形成装置及びプロセスカートリッジ
JP4696174B2 (ja) 2009-04-23 2011-06-08 キヤノン株式会社 電子写真感光体の製造方法
JP5081271B2 (ja) 2009-04-23 2012-11-28 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
JP5610907B2 (ja) * 2009-08-18 2014-10-22 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
JP5734093B2 (ja) 2010-06-30 2015-06-10 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
JP5993720B2 (ja) 2011-11-30 2016-09-14 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
JP5827612B2 (ja) 2011-11-30 2015-12-02 キヤノン株式会社 ガリウムフタロシアニン結晶の製造方法、及び該ガリウムフタロシアニン結晶の製造方法を用いた電子写真感光体の製造方法
JP6071439B2 (ja) 2011-11-30 2017-02-01 キヤノン株式会社 フタロシアニン結晶の製造方法、および電子写真感光体の製造方法
JP6218519B2 (ja) 2012-10-12 2017-10-25 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、プロセスカートリッジ及び電子写真装置、並びに化合物を吸着した粒子
JP2017083537A (ja) 2015-10-23 2017-05-18 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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61170737A (ja) * 1985-01-24 1986-08-01 Sony Corp 光記録媒体
JPH0664385B2 (ja) * 1985-09-30 1994-08-22 キヤノン株式会社 電子写真方法
JP2787305B2 (ja) * 1986-09-29 1998-08-13 株式会社リコー 電子写真現像方法
JPS63223751A (ja) * 1987-03-13 1988-09-19 Canon Inc 電子写真感光体
JPH01169454A (ja) * 1987-12-25 1989-07-04 Koichi Kinoshita ディジタル光入力用感光体
JPH01172863A (ja) * 1987-12-26 1989-07-07 Koichi Kinoshita ディジタル光入力用感光体の増感方法
EP0332428B1 (de) * 1988-03-10 1994-07-06 Canon Kabushiki Kaisha Bilderzeugungsverfahren
JP2836083B2 (ja) * 1989-01-13 1998-12-14 ブラザー工業株式会社 ビーム露光方法
JPH063551B2 (ja) * 1989-03-02 1994-01-12 康一 木下 階調を表現する電子写真方法
US5313233A (en) * 1989-05-30 1994-05-17 Canon Kabushiki Kaisha Image forming apparatus
US5343235A (en) * 1990-03-20 1994-08-30 Minolta Camera Kabushiki Kaisha Apparatus and method for forming an image including correction for laser beam size
JPH0450975A (ja) * 1990-06-15 1992-02-19 Canon Inc 画像形成装置
US5436644A (en) * 1991-09-18 1995-07-25 Konica Corporation Image forming method

Also Published As

Publication number Publication date
CN1131755A (zh) 1996-09-25
EP0716536B1 (de) 2001-10-24
EP0716536A2 (de) 1996-06-12
CN1064460C (zh) 2001-04-11
EP0716536A3 (de) 1996-11-06
DE69523418T2 (de) 2002-06-27
KR960024707A (ko) 1996-07-20
KR0167074B1 (ko) 1999-03-20
US5818489A (en) 1998-10-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition