DE3776307D1 - Laserdrucker. - Google Patents

Laserdrucker.

Info

Publication number
DE3776307D1
DE3776307D1 DE8787904579T DE3776307T DE3776307D1 DE 3776307 D1 DE3776307 D1 DE 3776307D1 DE 8787904579 T DE8787904579 T DE 8787904579T DE 3776307 T DE3776307 T DE 3776307T DE 3776307 D1 DE3776307 D1 DE 3776307D1
Authority
DE
Germany
Prior art keywords
laser printer
printer
laser
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
DE8787904579T
Other languages
English (en)
Inventor
David Kessler
J Muka
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 DE3776307D1 publication Critical patent/DE3776307D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04N1/46—Colour picture communication systems
    • H04N1/50—Picture reproducers
    • H04N1/502—Reproducing the colour component signals dot-sequentially or simultaneously in a single or in adjacent picture-element positions
DE8787904579T 1986-06-20 1987-06-12 Laserdrucker. Expired - Fee Related DE3776307D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/876,581 US4728965A (en) 1986-06-20 1986-06-20 Laser printer having means for correcting laser pointing errors
PCT/US1987/001367 WO1987007994A1 (en) 1986-06-20 1987-06-12 Laser printer

Publications (1)

Publication Number Publication Date
DE3776307D1 true DE3776307D1 (de) 1992-03-05

Family

ID=25368068

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787904579T Expired - Fee Related DE3776307D1 (de) 1986-06-20 1987-06-12 Laserdrucker.

Country Status (5)

Country Link
US (1) US4728965A (de)
EP (1) EP0273049B1 (de)
JP (1) JPS63503589A (de)
DE (1) DE3776307D1 (de)
WO (1) WO1987007994A1 (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63142316A (ja) * 1986-12-04 1988-06-14 Fuji Xerox Co Ltd 半導体レ−ザアレイ光源装置及び同光源装置を使用したレ−ザスキヤナ
JPS63256937A (ja) * 1987-04-15 1988-10-24 Fuji Photo Film Co Ltd 画像記録装置
JPS63304222A (ja) * 1987-06-04 1988-12-12 Minolta Camera Co Ltd レ−ザ光源装置
US5081526A (en) * 1987-06-16 1992-01-14 Fuji Photo Film Co., Ltd. Copying apparatus which uses thermally developable photosensitive materials
JPH01154157A (ja) * 1987-12-11 1989-06-16 Dainippon Screen Mfg Co Ltd 網点化したカラー画像の走査記録装置
US4982206A (en) * 1989-01-03 1991-01-01 Eastman Kodak Company Laser printer having an apodizine mask
US4961079A (en) * 1989-01-03 1990-10-02 Eastman Kodak Company Laser printer having athermalized optical heads
US4933688A (en) * 1989-01-03 1990-06-12 Eastman Kodak Company Laser printer having uniform circumferential laser placement
US5210635A (en) * 1989-04-17 1993-05-11 Dainippon Screen Mfg. Co., Ltd. Multibeam scanning system
US5018805A (en) * 1989-10-16 1991-05-28 Eastman Kodak Company Laser printer
US5105206A (en) * 1989-12-27 1992-04-14 Eastman Kodak Company Thermal printer for producing transparencies
US5066962A (en) * 1989-12-27 1991-11-19 Eastman Kodak Company Laser thermal printer having a light source produced from combined beams
US4980549A (en) * 1990-03-05 1990-12-25 Eastman Kodak Company Beam position sensor for a light beam scanner having emitter and detector disposed along the same optical axis
US5138366A (en) * 1991-05-23 1992-08-11 Eastman Kodak Company Method of printing color borders with color prints and prints with integral borders
US5854651A (en) * 1996-05-31 1998-12-29 Eastman Kodak Company Optically correcting deviations from straightness of laser emitter arrays
US5835280A (en) * 1997-04-22 1998-11-10 Eastman Kodak Company F-θ lens
US5838355A (en) * 1997-04-22 1998-11-17 Eastman Kodak Company Printer system utilizing three different data rates
US6072519A (en) * 1997-10-30 2000-06-06 Eastman Kodak Company Dual resolution printer
JPH11242299A (ja) * 1998-02-26 1999-09-07 Konica Corp レーザー露光装置、画像形成装置、明室カートリッジ及びハロゲン化銀写真感光材料
US6064417A (en) 1998-03-31 2000-05-16 Eastman Kodak Company Laser printer using multiple sets of lasers with multiple wavelengths
US6215547B1 (en) 1998-11-19 2001-04-10 Eastman Kodak Company Reflective liquid crystal modulator based printing system
US6259560B1 (en) 1999-04-16 2001-07-10 The United States Of America As Represented By The Secretary Of The Navy Continuously variable beam combiner
US6330018B1 (en) 1999-12-22 2001-12-11 Eastman Kodak Company Method and apparatus for printing high resolution images using reflective LCD modulators
US6396530B1 (en) 2000-06-12 2002-05-28 Eastman Kodak Company Method for improving exposure resolution using multiple exposures
US6943919B1 (en) 2000-06-29 2005-09-13 Eastman Kodak Company Method and apparatus for correcting defects in a spatial light modulator based printing system
US6407766B1 (en) 2000-07-18 2002-06-18 Eastman Kodak Company Method and apparatus for printing to a photosensitive media using multiple spatial light modulators
US6646716B1 (en) 2000-07-27 2003-11-11 Eastman Kodak Company Method and apparatus for printing multiple simultaneous images onto a photosensitive media
US6552740B1 (en) 2000-08-01 2003-04-22 Eastman Kodak Company Method and apparatus for printing monochromatic imaging using a spatial light modulator
US6480259B1 (en) 2000-09-28 2002-11-12 Eastman Kodak Company Method and apparatus for printing monochromatic images using a spatial light modulator having a selectable light source
US6614462B1 (en) 2000-10-19 2003-09-02 Eastman Kodak Company Method and apparatus for printing high resolution images using reflective LCD modulators
US6580490B1 (en) 2000-10-30 2003-06-17 Eastman Kodak Company Method and apparatus for printing images in multiple formats using a spatial light modulator
US6930797B2 (en) 2001-02-27 2005-08-16 Eastman Kodak Company Method and apparatus for printing high resolution images using multiple reflective spatial light modulators
US6980321B2 (en) 2001-08-20 2005-12-27 Eastman Kodak Company Method and apparatus for printing high resolution images using multiple reflective spatial light modulators
US6980280B2 (en) * 2001-10-12 2005-12-27 Eastman Kodak Company Two level image writer
US6762785B2 (en) 2002-02-26 2004-07-13 Eastman Kodak Company Four color film writer
US6734889B2 (en) 2002-09-10 2004-05-11 Eastman Kodak Company Color printer comprising a linear grating spatial light modulator
US6947459B2 (en) * 2002-11-25 2005-09-20 Eastman Kodak Company Organic vertical cavity laser and imaging system
US7369268B2 (en) * 2003-01-14 2008-05-06 Eastman Kodak Company Light source using large area LEDs
US7042483B2 (en) * 2003-03-10 2006-05-09 Eastman Kodak Company Apparatus and method for printing using a light emissive array
US7023463B2 (en) * 2003-07-22 2006-04-04 Eastman Kodak Company Method and apparatus for printing images from digital image data
US7224379B2 (en) * 2004-05-03 2007-05-29 Eastman Kodak Company Printer using direct-coupled emissive array
US20070153080A1 (en) * 2005-12-29 2007-07-05 Eastman Kodak Company High-speed continuous film writer
JP5945933B2 (ja) * 2012-05-08 2016-07-05 株式会社リコー 光走査装置および画像形成装置
US9791705B1 (en) 2013-12-31 2017-10-17 Wavefront Research, Inc. Common aperture optical relay system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2909097A (en) * 1956-12-04 1959-10-20 Twentieth Cent Fox Film Corp Projection apparatus
FR1539646A (fr) * 1967-03-06 1968-09-20 Comp Generale Electricite Dispositif optique à focale variable
US3974507A (en) * 1975-09-29 1976-08-10 Bell Telephone Laboratories, Incorporated Conversion of stripe-geometry junction laser emission to a spherical wavefront
US4283116A (en) * 1977-04-22 1981-08-11 Jersey Nuclear-Avco Isotopes, Inc. Beam combiner
JPS5912416A (ja) * 1982-07-14 1984-01-23 Ricoh Co Ltd 多ビ−ム光走査装置
JPS59129854A (ja) * 1983-01-18 1984-07-26 Dainippon Screen Mfg Co Ltd 画像走査記録時における光量補正方法
JPS59140420A (ja) * 1983-02-01 1984-08-11 Canon Inc 半導体レ−ザ−を用いた光源装置

Also Published As

Publication number Publication date
US4728965A (en) 1988-03-01
EP0273049A1 (de) 1988-07-06
JPS63503589A (ja) 1988-12-22
EP0273049B1 (de) 1992-01-22
WO1987007994A1 (en) 1987-12-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee