DE69329191T2 - Anschlaglaser Drucker mit Gleichmässigkeitskorrektur - Google Patents

Anschlaglaser Drucker mit Gleichmässigkeitskorrektur

Info

Publication number
DE69329191T2
DE69329191T2 DE69329191T DE69329191T DE69329191T2 DE 69329191 T2 DE69329191 T2 DE 69329191T2 DE 69329191 T DE69329191 T DE 69329191T DE 69329191 T DE69329191 T DE 69329191T DE 69329191 T2 DE69329191 T2 DE 69329191T2
Authority
DE
Germany
Prior art keywords
laser printer
uniformity correction
stroke laser
stroke
uniformity
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
DE69329191T
Other languages
English (en)
Other versions
DE69329191D1 (de
Inventor
Erik Marcel Lieva Ar Bollansee
Clercq Lieven Jacob Leontin De
Schamphelaere Lucien Amede De
Hulle Koenraad Leontine Ed Van
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.)
Xeikon Manufacturing NV
Original Assignee
Xeikon NV
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 Xeikon NV filed Critical Xeikon NV
Application granted granted Critical
Publication of DE69329191D1 publication Critical patent/DE69329191D1/de
Publication of DE69329191T2 publication Critical patent/DE69329191T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G06K15/1238—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 simultaneously exposing more than one point
    • G06K15/1242—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 simultaneously exposing more than one point on one main scanning line
    • G06K15/1247—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 simultaneously exposing more than one point on one main scanning line using an array of light sources, e.g. a linear array
DE69329191T 1993-06-18 1993-06-18 Anschlaglaser Drucker mit Gleichmässigkeitskorrektur Expired - Lifetime DE69329191T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93304767A EP0629974B1 (de) 1993-06-18 1993-06-18 Anschlaglaser Drucker mit Gleichmässigkeitskorrektur

Publications (2)

Publication Number Publication Date
DE69329191D1 DE69329191D1 (de) 2000-09-14
DE69329191T2 true DE69329191T2 (de) 2001-01-18

Family

ID=8214439

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69329191T Expired - Lifetime DE69329191T2 (de) 1993-06-18 1993-06-18 Anschlaglaser Drucker mit Gleichmässigkeitskorrektur

Country Status (4)

Country Link
US (1) US5640190A (de)
EP (1) EP0629974B1 (de)
JP (2) JPH0747715A (de)
DE (1) DE69329191T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5892532A (en) * 1994-07-08 1999-04-06 Oki Electric Industry Co., Ltd. Non-impact printer and a print head thereof
JPH08174898A (ja) * 1994-12-27 1996-07-09 Canon Inc 露光装置
US5818501A (en) * 1995-12-28 1998-10-06 Eastman Kodak Company Apparatus and method for grey level printing with improved correction of exposure parameters
JPH10181081A (ja) * 1996-12-24 1998-07-07 Oki Data:Kk Ｌｅｄヘッドの光量補正方法
US5914744A (en) * 1997-04-11 1999-06-22 Eastman Kodak Company Apparatus and method of printing with non-uniformity correction of exposure parameters to reduce low spatial frequency printed artifacts
JPH11129541A (ja) * 1997-08-28 1999-05-18 Konica Corp 画像形成装置
JP4629226B2 (ja) 1997-11-03 2011-02-09 イーストマン コダック カンパニー 複数の画像化出力装置を有する画像化装置を較正する方法及び装置
US6166758A (en) * 1998-12-31 2000-12-26 Eastman Kodak Company Led uniformity correction with improved uniformity distribution in a desired range of grey levels
US6603499B2 (en) 2001-06-26 2003-08-05 Eastman Kodak Company Printhead having non-uniformity correction based on spatial energy profile data, a method for non-uniformity correction of a printhead, and an apparatus for measuring spatial energy profile data in a printhead
US7030899B2 (en) * 2001-07-19 2006-04-18 Konica Corporation Image-forming apparatus having function of preventing unevenness of image formed on recording medium
EP1460578A1 (de) * 2003-03-18 2004-09-22 Heidelberger Druckmaschinen Aktiengesellschaft LED-Drucker mit verbesserter gleichförmiger Lichtausbeute
JP4677902B2 (ja) * 2003-10-31 2011-04-27 セイコーエプソン株式会社 印刷方法及び印刷システム
US20050190255A1 (en) * 2004-02-16 2005-09-01 Seiko Epson Corporation Line head and image formation apparatus employing the same
EP1607902B1 (de) * 2004-06-18 2013-05-01 Océ-Technologies B.V. Einstellung der Belichtungsenergie in einem LED Drucker
JP2006021533A (ja) 2004-06-18 2006-01-26 Oce Technologies Bv 露光装置、露光装置を用いた印刷装置、および、ノンインパクト印刷装置を調節するための方法
JP2006205682A (ja) * 2005-01-31 2006-08-10 Kyocera Mita Corp Ｌｅｄアレイ露光装置及びこれを使用する画像形成装置
US7471420B2 (en) * 2005-03-31 2008-12-30 Xerox Corporation Method of uniformity correction in an electrostatographic printer by using a second actuator
JP2009514015A (ja) * 2005-10-27 2009-04-02 ヒューレット−パッカード デベロップメント カンパニー エル．ピー． 光源の配列を使用して光を走査する装置及び方法
EP2036734B1 (de) 2007-09-14 2010-12-29 Punch Graphix International N.V. Lichtemittierendes Array zum Drucken oder Kopieren
JP4798249B2 (ja) * 2009-03-31 2011-10-19 カシオ計算機株式会社 露光装置及び露光装置の光量補正方法並びに画像形成装置
US11173701B2 (en) 2017-09-01 2021-11-16 Hewlett-Packard Development Company, L.P. Drying speed adjustments via density index analysis

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4455562A (en) * 1981-08-14 1984-06-19 Pitney Bowes Inc. Control of a light emitting diode array
DE3534338A1 (de) * 1985-09-26 1987-04-02 Siemens Ag Elektrofotografischer drucker mit einer belichtungsenergie/korrektureinrichtung fuer den optischen zeichengenerator
US4750010A (en) * 1987-01-02 1988-06-07 Eastman Kodak Company Circuit for generating center pulse width modulated waveforms and non-impact printer using same
US4855760A (en) * 1987-03-12 1989-08-08 Fuji Photo Film Co., Ltd. LED array with graduated quantity control
US4967192A (en) * 1987-04-22 1990-10-30 Hitachi, Ltd. Light-emitting element array driver circuit
US4864216A (en) * 1989-01-19 1989-09-05 Hewlett-Packard Company Light emitting diode array current power supply
US5313233A (en) * 1989-05-30 1994-05-17 Canon Kabushiki Kaisha Image forming apparatus
US4998118A (en) * 1989-07-03 1991-03-05 Eastman Kodak Company LED printhead with post lens optical feedback and method of controlling same
US4952949A (en) * 1989-11-28 1990-08-28 Hewlett-Packard Company LED printhead temperature compensation
US5124726A (en) * 1989-12-18 1992-06-23 Eastman Kodak Company Non-impact printer apparatus for grey level printing
US5121146A (en) * 1989-12-27 1992-06-09 Am International, Inc. Imaging diode array and system
DE69132304T2 (de) * 1990-04-27 2000-12-21 Canon Kk Aufzeichnungsgerät mit Aufzeichnungsköpfen

Also Published As

Publication number Publication date
EP0629974A1 (de) 1994-12-21
DE69329191D1 (de) 2000-09-14
JPH0747715A (ja) 1995-02-21
US5640190A (en) 1997-06-17
EP0629974B1 (de) 2000-08-09
JP2006327205A (ja) 2006-12-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: XEIKON INTERNATIONAL N.V., LIER, BE