JP4246966B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP4246966B2
JP4246966B2 JP2002170012A JP2002170012A JP4246966B2 JP 4246966 B2 JP4246966 B2 JP 4246966B2 JP 2002170012 A JP2002170012 A JP 2002170012A JP 2002170012 A JP2002170012 A JP 2002170012A JP 4246966 B2 JP4246966 B2 JP 4246966B2
Authority
JP
Japan
Prior art keywords
photoelectric conversion
digital
digital data
converter
scanning
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
JP2002170012A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004009692A5 (https=
JP2004009692A (ja
Inventor
浩志 河合
弘二 谷本
研一 小宮
大介 石川
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.)
Toshiba Corp
Toshiba Tec Corp
Original Assignee
Toshiba Corp
Toshiba Tec 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 Toshiba Corp, Toshiba Tec Corp filed Critical Toshiba Corp
Priority to JP2002170012A priority Critical patent/JP4246966B2/ja
Priority to US10/457,742 priority patent/US6839073B2/en
Publication of JP2004009692A publication Critical patent/JP2004009692A/ja
Publication of JP2004009692A5 publication Critical patent/JP2004009692A5/ja
Application granted granted Critical
Publication of JP4246966B2 publication Critical patent/JP4246966B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Facsimile Heads (AREA)
  • Laser Beam Printer (AREA)
JP2002170012A 2002-06-11 2002-06-11 画像形成装置 Expired - Fee Related JP4246966B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002170012A JP4246966B2 (ja) 2002-06-11 2002-06-11 画像形成装置
US10/457,742 US6839073B2 (en) 2002-06-11 2003-06-10 Image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002170012A JP4246966B2 (ja) 2002-06-11 2002-06-11 画像形成装置

Publications (3)

Publication Number Publication Date
JP2004009692A JP2004009692A (ja) 2004-01-15
JP2004009692A5 JP2004009692A5 (https=) 2005-10-06
JP4246966B2 true JP4246966B2 (ja) 2009-04-02

Family

ID=29706850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002170012A Expired - Fee Related JP4246966B2 (ja) 2002-06-11 2002-06-11 画像形成装置

Country Status (2)

Country Link
US (1) US6839073B2 (https=)
JP (1) JP4246966B2 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004013078A (ja) * 2002-06-11 2004-01-15 Toshiba Tec Corp ビーム光走査装置
US20050206719A1 (en) * 2004-03-22 2005-09-22 Kabushiki Kaisha Toshiba Image forming apparatus
US8654174B2 (en) * 2010-06-30 2014-02-18 Kabushiki Kaisha Toshiba Image forming apparatus and method of the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09189873A (ja) 1995-11-09 1997-07-22 Toshiba Corp マルチビーム走査方法およびマルチビーム走査装置
JP4489871B2 (ja) 1999-06-29 2010-06-23 東芝テック株式会社 画像形成装置および画像形成方法
JP4567829B2 (ja) 1999-09-24 2010-10-20 東芝テック株式会社 ビーム光走査装置
US6509921B2 (en) 2001-03-26 2003-01-21 Toshiba Tec Kabushiki Kaisha Light beam scanning apparatus with multiple sensors and patterns

Also Published As

Publication number Publication date
US6839073B2 (en) 2005-01-04
US20030227537A1 (en) 2003-12-11
JP2004009692A (ja) 2004-01-15

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