CN100351668C - 多光束光扫描设备、成像设备和彩色图像成像设备 - Google Patents

多光束光扫描设备、成像设备和彩色图像成像设备 Download PDF

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Publication number
CN100351668C
CN100351668C CNB031037976A CN03103797A CN100351668C CN 100351668 C CN100351668 C CN 100351668C CN B031037976 A CNB031037976 A CN B031037976A CN 03103797 A CN03103797 A CN 03103797A CN 100351668 C CN100351668 C CN 100351668C
Authority
CN
China
Prior art keywords
mentioned
inflector assembly
scanning
scanning direction
deflection
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 - Fee Related
Application number
CNB031037976A
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English (en)
Chinese (zh)
Other versions
CN1439907A (zh
Inventor
石原圭一郎
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 CN1439907A publication Critical patent/CN1439907A/zh
Application granted granted Critical
Publication of CN100351668C publication Critical patent/CN100351668C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/47—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light
    • B41J2/471—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light using dot sequential main scanning by means of a light deflector, e.g. a rotating polygonal mirror
    • B41J2/473—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light using dot sequential main scanning by means of a light deflector, e.g. a rotating polygonal mirror using multiple light beams, wavelengths or colours
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/12—Scanning systems using multifaceted mirrors
    • G02B26/123—Multibeam scanners, e.g. using multiple light sources or beam splitters
    • 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
    • H04N1/191—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a one-dimensional array, or a combination of one-dimensional arrays, or a substantially one-dimensional array, e.g. an array of staggered elements
    • H04N1/1911—Simultaneously or substantially simultaneously scanning picture elements on more than one main scanning line, e.g. scanning in swaths
    • 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/113—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using oscillating or rotating mirrors
    • H04N1/1135—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using oscillating or rotating mirrors for the main-scan only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/047—Detection, control or error compensation of scanning velocity or position
    • H04N2201/04701—Detection of scanning velocity or position
    • H04N2201/0471—Detection of scanning velocity or position using dedicated detectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/047—Detection, control or error compensation of scanning velocity or position
    • H04N2201/04701—Detection of scanning velocity or position
    • H04N2201/04729—Detection of scanning velocity or position in the main-scan direction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/047—Detection, control or error compensation of scanning velocity or position
    • H04N2201/04701—Detection of scanning velocity or position
    • H04N2201/04732—Detecting at infrequent intervals, e.g. once or twice per line for main-scan control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/047—Detection, control or error compensation of scanning velocity or position
    • H04N2201/04701—Detection of scanning velocity or position
    • H04N2201/04744—Detection of scanning velocity or position by detecting the scanned beam or a reference beam

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Laser Beam Printer (AREA)
  • Facsimile Heads (AREA)
CNB031037976A 2002-02-20 2003-02-19 多光束光扫描设备、成像设备和彩色图像成像设备 Expired - Fee Related CN100351668C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002043163A JP3667286B2 (ja) 2002-02-20 2002-02-20 光走査装置及び画像形成装置及びカラー画像形成装置
JP043163/2002 2002-02-20

Publications (2)

Publication Number Publication Date
CN1439907A CN1439907A (zh) 2003-09-03
CN100351668C true CN100351668C (zh) 2007-11-28

Family

ID=27655261

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB031037976A Expired - Fee Related CN100351668C (zh) 2002-02-20 2003-02-19 多光束光扫描设备、成像设备和彩色图像成像设备

Country Status (6)

Country Link
US (1) US6940535B2 (enExample)
EP (1) EP1339211B1 (enExample)
JP (1) JP3667286B2 (enExample)
KR (1) KR100516892B1 (enExample)
CN (1) CN100351668C (enExample)
DE (1) DE60329046D1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4378193B2 (ja) * 2003-09-04 2009-12-02 キヤノン株式会社 マルチビーム光走査光学装置及びそれを用いた画像形成装置
JP4062225B2 (ja) 2003-09-30 2008-03-19 ブラザー工業株式会社 光スキャナおよびそれを備えた画像形成装置
JP2005164907A (ja) * 2003-12-02 2005-06-23 Matsushita Electric Ind Co Ltd 光走査装置及びそれを備えた画像形成装置
US7177060B2 (en) 2004-01-15 2007-02-13 Seiko Epson Corporation Optical scanning apparatus and image forming apparatus
JP4324019B2 (ja) * 2004-06-02 2009-09-02 キヤノン株式会社 光走査装置及びそれを用いた画像形成装置
JP4594040B2 (ja) * 2004-11-09 2010-12-08 キヤノン株式会社 光走査装置及びそれを用いた画像形成装置
JP2006159647A (ja) * 2004-12-07 2006-06-22 Canon Inc 画像形成装置及びその方法
JP2007065554A (ja) * 2005-09-02 2007-03-15 Fuji Xerox Co Ltd 光走査装置
KR100717040B1 (ko) 2005-10-14 2007-05-10 삼성전자주식회사 광 주사장치 및 이를 적용한 화상형성장치
JP2010008775A (ja) * 2008-06-27 2010-01-14 Canon Inc 画像形成装置
JP6053314B2 (ja) * 2012-04-26 2016-12-27 キヤノン株式会社 画像形成装置
JP5976495B2 (ja) * 2012-10-17 2016-08-23 シャープ株式会社 光走査装置、及びそれを備えた画像形成装置
CN110596886B (zh) * 2015-03-20 2021-12-07 株式会社尼康 图案描绘装置
US10185242B2 (en) * 2017-03-13 2019-01-22 Canon Kabushiki Kaisha Optical scanning apparatus and image forming apparatus
KR20190080262A (ko) * 2017-12-28 2019-07-08 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 동기검지센서를 구비하는 광주사 장치 및 이를 채용한 전자사진방식 프린터
CN111568459B (zh) * 2020-06-03 2021-07-13 江苏省中医院 一种ct肺动脉成像扫描延迟时间的确定方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6038053A (en) * 1998-02-04 2000-03-14 Canon Kabushiki Kaisha Color image forming apparatus
EP1085743A1 (en) * 1999-09-13 2001-03-21 Canon Kabushiki Kaisha Multi-beam scanning optical system and image forming apparatus using it
EP1094351A2 (en) * 1999-10-06 2001-04-25 Canon Kabushiki Kaisha Multi-beam scanning optical apparatus and image forming apparatus using it
EP1109048A2 (en) * 1999-12-14 2001-06-20 Canon Kabushiki Kaisha Multi-beam scanning optical system and image forming apparatus using the same
EP1113305A2 (en) * 1999-12-27 2001-07-04 Canon Kabushiki Kaisha Optical scanning apparatus, multi-beam optical scanning apparatus, and image forming apparatus using the same
JP2001228422A (ja) * 1999-12-10 2001-08-24 Canon Inc マルチビーム光走査光学系及びそれを用いた画像形成装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04181289A (ja) * 1990-11-16 1992-06-29 Seiko Epson Corp 画像表示装置
JP2524567B2 (ja) * 1991-08-03 1996-08-14 キヤノン株式会社 複数ビ―ム走査光学装置
JP3697884B2 (ja) 1998-02-27 2005-09-21 富士ゼロックス株式会社 光走査装置
US6104523A (en) * 1998-12-21 2000-08-15 Xerox Corporation Dual beam double pass raster output scanner
JP2000292721A (ja) 1999-04-07 2000-10-20 Canon Inc 光走査装置及びマルチビーム光走査装置
JP3515969B2 (ja) * 2001-10-24 2004-04-05 株式会社リコー 光走査装置および画像形成装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6038053A (en) * 1998-02-04 2000-03-14 Canon Kabushiki Kaisha Color image forming apparatus
EP1085743A1 (en) * 1999-09-13 2001-03-21 Canon Kabushiki Kaisha Multi-beam scanning optical system and image forming apparatus using it
EP1094351A2 (en) * 1999-10-06 2001-04-25 Canon Kabushiki Kaisha Multi-beam scanning optical apparatus and image forming apparatus using it
JP2001228422A (ja) * 1999-12-10 2001-08-24 Canon Inc マルチビーム光走査光学系及びそれを用いた画像形成装置
EP1109048A2 (en) * 1999-12-14 2001-06-20 Canon Kabushiki Kaisha Multi-beam scanning optical system and image forming apparatus using the same
EP1113305A2 (en) * 1999-12-27 2001-07-04 Canon Kabushiki Kaisha Optical scanning apparatus, multi-beam optical scanning apparatus, and image forming apparatus using the same

Also Published As

Publication number Publication date
US6940535B2 (en) 2005-09-06
KR100516892B1 (ko) 2005-09-26
KR20030069857A (ko) 2003-08-27
CN1439907A (zh) 2003-09-03
DE60329046D1 (de) 2009-10-15
US20030156183A1 (en) 2003-08-21
JP3667286B2 (ja) 2005-07-06
JP2003241123A (ja) 2003-08-27
EP1339211B1 (en) 2009-09-02
EP1339211A1 (en) 2003-08-27

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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Granted publication date: 20071128

Termination date: 20190219