DE602004023019D1 - Scanner - Google Patents

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Publication number
DE602004023019D1
DE602004023019D1 DE602004023019T DE602004023019T DE602004023019D1 DE 602004023019 D1 DE602004023019 D1 DE 602004023019D1 DE 602004023019 T DE602004023019 T DE 602004023019T DE 602004023019 T DE602004023019 T DE 602004023019T DE 602004023019 D1 DE602004023019 D1 DE 602004023019D1
Authority
DE
Germany
Prior art keywords
latent image
along
main scan
scan direction
light
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
DE602004023019T
Other languages
English (en)
Inventor
Yujiro Nomura
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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
Priority claimed from JP2003038040A external-priority patent/JP2004243721A/ja
Priority claimed from JP2003049449A external-priority patent/JP2004255726A/ja
Priority claimed from JP2003049450A external-priority patent/JP4269715B2/ja
Priority claimed from JP2003069910A external-priority patent/JP2004279655A/ja
Priority claimed from JP2003069911A external-priority patent/JP4465967B2/ja
Priority claimed from JP2003080807A external-priority patent/JP4465970B2/ja
Priority claimed from JP2003080808A external-priority patent/JP2004284247A/ja
Priority claimed from JP2003080809A external-priority patent/JP4506087B2/ja
Priority claimed from JP2003080810A external-priority patent/JP2004287214A/ja
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of DE602004023019D1 publication Critical patent/DE602004023019D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
    • G02B26/0841—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting element being moved or deformed by electrostatic means
    • 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
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
    • G02B26/085—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting means being moved or deformed by electromagnetic means
    • 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
    • G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
    • 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
    • G02B26/105—Scanning systems with one or more pivoting mirrors or galvano-mirrors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
    • G06K15/1204—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers involving the fast moving of an optical beam in the main scanning direction
    • G06K15/1219—Detection, control or error compensation of scanning velocity or position, e.g. synchronisation
    • 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
    • H04N1/12—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 the sheet-feed movement or the medium-advance or the drum-rotation movement as the slow scanning component, e.g. arrangements for the main-scanning

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Laser Beam Printer (AREA)
  • Surgical Instruments (AREA)
  • Valve Device For Special Equipments (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
DE602004023019T 2003-02-17 2004-02-13 Scanner Expired - Lifetime DE602004023019D1 (de)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2003038040A JP2004243721A (ja) 2003-02-17 2003-02-17 画像形成装置
JP2003049449A JP2004255726A (ja) 2003-02-26 2003-02-26 画像形成装置
JP2003049450A JP4269715B2 (ja) 2003-02-26 2003-02-26 画像形成装置および画像形成方法
JP2003069911A JP4465967B2 (ja) 2003-03-14 2003-03-14 画像形成装置
JP2003069910A JP2004279655A (ja) 2003-03-14 2003-03-14 画像形成装置
JP2003080807A JP4465970B2 (ja) 2003-03-24 2003-03-24 画像形成装置
JP2003080808A JP2004284247A (ja) 2003-03-24 2003-03-24 画像形成装置
JP2003080809A JP4506087B2 (ja) 2003-03-24 2003-03-24 画像形成装置
JP2003080810A JP2004287214A (ja) 2003-03-24 2003-03-24 露光装置および画像形成装置

Publications (1)

Publication Number Publication Date
DE602004023019D1 true DE602004023019D1 (de) 2009-10-22

Family

ID=32739032

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004023019T Expired - Lifetime DE602004023019D1 (de) 2003-02-17 2004-02-13 Scanner

Country Status (5)

Country Link
US (2) US7652786B2 (de)
EP (2) EP1450198B1 (de)
CN (1) CN100405124C (de)
AT (1) ATE442606T1 (de)
DE (1) DE602004023019D1 (de)

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US9784838B1 (en) 2014-11-26 2017-10-10 Apple Inc. Compact scanner with gimbaled optics
JP6544507B2 (ja) * 2015-02-09 2019-07-17 日本精機株式会社 ヘッドアップディスプレイ装置
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JP2017128084A (ja) * 2016-01-22 2017-07-27 株式会社沖データ 露光装置、画像形成ユニットおよび画像形成装置
US10488652B2 (en) 2016-09-21 2019-11-26 Apple Inc. Prism-based scanner
US10133083B1 (en) * 2017-08-16 2018-11-20 Analog Devices, Inc. Hybrid beamsteerer for steering a light beam with both sub-aperture and full-aperture beam steering portions
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Also Published As

Publication number Publication date
EP1450198A3 (de) 2005-06-01
US20090161177A1 (en) 2009-06-25
US7652786B2 (en) 2010-01-26
CN1523394A (zh) 2004-08-25
US7990572B2 (en) 2011-08-02
EP1450198A2 (de) 2004-08-25
US20040223195A1 (en) 2004-11-11
EP1450198B1 (de) 2009-09-09
CN100405124C (zh) 2008-07-23
ATE442606T1 (de) 2009-09-15
EP2107412A1 (de) 2009-10-07

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