DE69925409D1 - Laserdrucker unter Verwendung von mehrfachen Lasergruppen mit mehrfachen Wellenlängen - Google Patents

Laserdrucker unter Verwendung von mehrfachen Lasergruppen mit mehrfachen Wellenlängen

Info

Publication number
DE69925409D1
DE69925409D1 DE69925409T DE69925409T DE69925409D1 DE 69925409 D1 DE69925409 D1 DE 69925409D1 DE 69925409 T DE69925409 T DE 69925409T DE 69925409 T DE69925409 T DE 69925409T DE 69925409 D1 DE69925409 D1 DE 69925409D1
Authority
DE
Germany
Prior art keywords
wavelengths
laser
printer
laser printer
multiple wavelengths
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
DE69925409T
Other languages
English (en)
Other versions
DE69925409T2 (de
Inventor
Michael E Harrigan
Badhri Narayan
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE69925409D1 publication Critical patent/DE69925409D1/de
Publication of DE69925409T2 publication Critical patent/DE69925409T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B41J2/447—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 arrays of radiation sources
    • B41J2/46—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 arrays of radiation sources characterised by using glass fibres
    • 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
DE69925409T 1998-03-31 1999-03-19 Laserdrucker unter Verwendung von mehrfachen Lasergruppen mit mehrfachen Wellenlängen Expired - Lifetime DE69925409T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52592 1998-03-31
US09/052,592 US6064417A (en) 1998-03-31 1998-03-31 Laser printer using multiple sets of lasers with multiple wavelengths

Publications (2)

Publication Number Publication Date
DE69925409D1 true DE69925409D1 (de) 2005-06-30
DE69925409T2 DE69925409T2 (de) 2006-02-02

Family

ID=21978608

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69925409T Expired - Lifetime DE69925409T2 (de) 1998-03-31 1999-03-19 Laserdrucker unter Verwendung von mehrfachen Lasergruppen mit mehrfachen Wellenlängen

Country Status (4)

Country Link
US (1) US6064417A (de)
EP (1) EP0947335B1 (de)
JP (1) JPH11314407A (de)
DE (1) DE69925409T2 (de)

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US6654151B1 (en) * 1999-06-25 2003-11-25 Matsushita Electric Industrial Co., Ltd. Image projector
GB2390504B (en) * 1999-08-19 2004-03-24 Hewlett Packard Co Color laser printers
US6307584B1 (en) * 1999-08-19 2001-10-23 Hewlett-Packard Company Single polygon scanner for multiple laser printer
US6668113B2 (en) * 2001-09-19 2003-12-23 Finisar Corporation Compact optical assembly for optoelectronic transceivers
FR2830334B1 (fr) * 2001-10-01 2004-07-16 Highwave Optical Tech Composant optique a fonction de separation spectrale
JP2006522938A (ja) * 2003-03-31 2006-10-05 ゾロ テクノロジーズ，インコーポレイティド 燃焼の監視および制御のための方法と装置
US7012246B1 (en) * 2004-08-23 2006-03-14 Lexmark International, Inc. Multiple light beam imaging apparatus
US7733310B2 (en) * 2005-04-01 2010-06-08 Prysm, Inc. Display screens having optical fluorescent materials
US7474286B2 (en) * 2005-04-01 2009-01-06 Spudnik, Inc. Laser displays using UV-excitable phosphors emitting visible colored light
US7791561B2 (en) * 2005-04-01 2010-09-07 Prysm, Inc. Display systems having screens with optical fluorescent materials
US8089425B2 (en) * 2006-03-03 2012-01-03 Prysm, Inc. Optical designs for scanning beam display systems using fluorescent screens
US8000005B2 (en) 2006-03-31 2011-08-16 Prysm, Inc. Multilayered fluorescent screens for scanning beam display systems
US7994702B2 (en) * 2005-04-27 2011-08-09 Prysm, Inc. Scanning beams displays based on light-emitting screens having phosphors
DE102006004085A1 (de) * 2006-01-25 2007-08-02 Jenoptik Ldt Gmbh Projektionsanordnung für ein Head Up Display und Verfahren zu deren Steuerung
US8451195B2 (en) 2006-02-15 2013-05-28 Prysm, Inc. Servo-assisted scanning beam display systems using fluorescent screens
US7884816B2 (en) * 2006-02-15 2011-02-08 Prysm, Inc. Correcting pyramidal error of polygon scanner in scanning beam display systems
US20080068295A1 (en) * 2006-09-19 2008-03-20 Hajjar Roger A Compensation for Spatial Variation in Displayed Image in Scanning Beam Display Systems Using Light-Emitting Screens
US8013506B2 (en) * 2006-12-12 2011-09-06 Prysm, Inc. Organic compounds for adjusting phosphor chromaticity
WO2008116123A1 (en) * 2007-03-20 2008-09-25 Spudnik, Inc. Delivering and displaying advertisement or other application data to display systems
US8169454B1 (en) 2007-04-06 2012-05-01 Prysm, Inc. Patterning a surface using pre-objective and post-objective raster scanning systems
US7697183B2 (en) * 2007-04-06 2010-04-13 Prysm, Inc. Post-objective scanning beam systems
RU2442197C2 (ru) 2007-05-17 2012-02-10 Призм, Инк. Многослойные экраны со светоизлучающими полосками для систем отображения со сканирующим лучом
US7878657B2 (en) * 2007-06-27 2011-02-01 Prysm, Inc. Servo feedback control based on invisible scanning servo beam in scanning beam display systems with light-emitting screens
US8556430B2 (en) 2007-06-27 2013-10-15 Prysm, Inc. Servo feedback control based on designated scanning servo beam in scanning beam display systems with light-emitting screens
US7869112B2 (en) * 2008-07-25 2011-01-11 Prysm, Inc. Beam scanning based on two-dimensional polygon scanner for display and other applications
GB0816625D0 (en) * 2008-09-11 2008-10-22 Intense Ltd Improvements in semiconductor lasers
CA2748793C (en) 2009-01-09 2016-06-07 Michael John Estes Method and apparatus for monitoring combustion properties in an interior of a boiler
US9366621B2 (en) 2012-04-19 2016-06-14 Zolo Technologies, Inc. In-furnace retro-reflectors with steerable tunable diode laser absorption spectrometer
US10005290B1 (en) 2017-11-17 2018-06-26 Capital One Services, Llc Laser assembly for a laser printer
US20220258510A1 (en) * 2021-02-16 2022-08-18 Primera Technology, Inc. Laser imaging printer and die cutter assembly

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6033019B2 (ja) * 1978-06-05 1985-07-31 株式会社日立製作所 光記録装置
US4393387A (en) * 1979-09-14 1983-07-12 Canon Kabushiki Kaisha Beam recording apparatus effecting the recording by a plurality of beams
JPS57116314A (en) * 1981-01-12 1982-07-20 Canon Inc Image recorder on multilaser beam scanning system
JPS5912416A (ja) * 1982-07-14 1984-01-23 Ricoh Co Ltd 多ビ−ム光走査装置
US4728965A (en) * 1986-06-20 1988-03-01 Eastman Kodak Company Laser printer having means for correcting laser pointing errors
JPS63217763A (ja) * 1987-03-06 1988-09-09 Hitachi Ltd 光プリンタ
US4900130A (en) * 1988-10-07 1990-02-13 Eastman Kodak Company Method of scanning
US4911526A (en) * 1988-10-07 1990-03-27 Eastman Kodak Company Fiber optic array
US5018805A (en) * 1989-10-16 1991-05-28 Eastman Kodak Company Laser printer
JPH04459A (ja) * 1990-04-17 1992-01-06 Matsushita Electric Ind Co Ltd 多色印字装置
US5471236A (en) * 1991-02-28 1995-11-28 Fuji Xerox Co., Ltd. Multi-beam scan optical system
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
US5295143A (en) * 1992-05-06 1994-03-15 Excel Quantronix Three color laser
US5625402A (en) * 1993-04-30 1997-04-29 Eastman Kodak Company Digital printers using multiple lasers or laser arrays with different wavelengths
US5666447A (en) * 1994-11-21 1997-09-09 Eastman Kodak Company Using optical fiber multiplexer to combine light beams in a laser printer
US5832155A (en) * 1995-02-07 1998-11-03 Ldt Gmbh & Co. Laser-Display-Technologie Kg Combination splitting device composed of strip waveguides and uses thereof
DE19503929A1 (de) * 1995-02-07 1996-08-08 Ldt Gmbh & Co Farbbilderzeugungssysteme
JP3222052B2 (ja) * 1996-01-11 2001-10-22 株式会社東芝 光走査装置
US5835280A (en) * 1997-04-22 1998-11-10 Eastman Kodak Company F-θ lens

Also Published As

Publication number Publication date
DE69925409T2 (de) 2006-02-02
US6064417A (en) 2000-05-16
EP0947335A2 (de) 1999-10-06
EP0947335B1 (de) 2005-05-25
EP0947335A3 (de) 2002-03-27
JPH11314407A (ja) 1999-11-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition