KR19990044363A - 노광장치, 노광방법 및 인쇄장치 - Google Patents

노광장치, 노광방법 및 인쇄장치 Download PDF

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Publication number
KR19990044363A
KR19990044363A KR1019980701606A KR19980701606A KR19990044363A KR 19990044363 A KR19990044363 A KR 19990044363A KR 1019980701606 A KR1019980701606 A KR 1019980701606A KR 19980701606 A KR19980701606 A KR 19980701606A KR 19990044363 A KR19990044363 A KR 19990044363A
Authority
KR
South Korea
Prior art keywords
light emitting
exposure
gradation
gradation level
time
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.)
Withdrawn
Application number
KR1019980701606A
Other languages
English (en)
Korean (ko)
Inventor
후미따까 무라야마
후미요시 이또
사또루 다끼자와
Original Assignee
오오시마 야스히로
사이까라 시스템 가부시키가이샤
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 JP17904496A external-priority patent/JPH1024620A/ja
Priority claimed from JP22198996A external-priority patent/JPH1058744A/ja
Application filed by 오오시마 야스히로, 사이까라 시스템 가부시키가이샤 filed Critical 오오시마 야스히로
Publication of KR19990044363A publication Critical patent/KR19990044363A/ko
Withdrawn legal-status Critical Current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
    • B41J19/00—Character- or line-spacing mechanisms
    • B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
    • B41J19/20—Positive-feed character-spacing mechanisms
    • 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
    • B41J2/45—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 using light-emitting diode [LED] or laser arrays
    • 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
    • B41J2/52—Arrangement for printing a discrete number of tones, not covered by group B41J2/205, e.g. applicable to two or more kinds of printing or marking process
    • 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
    • H04N1/40—Picture signal circuits
    • H04N1/40025—Circuits exciting or modulating particular heads for reproducing continuous tone value scales
    • 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
    • H04N1/40—Picture signal circuits
    • H04N1/40025—Circuits exciting or modulating particular heads for reproducing continuous tone value scales
    • H04N1/40043—Circuits exciting or modulating particular heads for reproducing continuous tone value scales using more than one type of modulation, e.g. pulse width modulation and amplitude modulation
    • 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
    • H04N1/40—Picture signal circuits
    • H04N1/40025—Circuits exciting or modulating particular heads for reproducing continuous tone value scales
    • H04N1/4005—Circuits exciting or modulating particular heads for reproducing continuous tone value scales with regulating circuits, e.g. dependent upon ambient temperature or feedback control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Dot-Matrix Printers And Others (AREA)
KR1019980701606A 1996-07-09 1997-07-07 노광장치, 노광방법 및 인쇄장치 Withdrawn KR19990044363A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1996-179044 1996-07-09
JP17904496A JPH1024620A (ja) 1996-07-09 1996-07-09 露光装置、露光方法および印刷装置
JP22198996A JPH1058744A (ja) 1996-08-23 1996-08-23 露光装置、露光方法および印刷装置
JP1996-221989 1996-08-23

Publications (1)

Publication Number Publication Date
KR19990044363A true KR19990044363A (ko) 1999-06-25

Family

ID=26499020

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980701606A Withdrawn KR19990044363A (ko) 1996-07-09 1997-07-07 노광장치, 노광방법 및 인쇄장치

Country Status (6)

Country Link
US (1) US6130700A (https=)
EP (1) EP0864430A1 (https=)
KR (1) KR19990044363A (https=)
CN (1) CN1197427A (https=)
EA (1) EA000971B1 (https=)
WO (1) WO1998001303A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100406994B1 (ko) * 2001-08-08 2003-11-28 삼성전자주식회사 화상의 농도 보상이 가능한 화상형성장치
KR100825351B1 (ko) * 2005-09-06 2008-04-28 세이코 엡슨 가부시키가이샤 발광 장치, 그 구동 방법 및 화상 형성 장치

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6154229A (en) * 1997-10-28 2000-11-28 Hewlett-Packard Company Thermal ink jet print head and printer temperature control apparatus and method
DE19754379A1 (de) * 1997-12-09 1999-06-10 Heidelberger Druckmasch Ag Verfahren zum Betrieb eines Gravierorgans
US6504565B1 (en) * 1998-09-21 2003-01-07 Canon Kabushiki Kaisha Light-emitting device, exposure device, and image forming apparatus
FR2796534B1 (fr) 1999-07-23 2001-10-19 Jean Luc Pierre Marie Berard Brosse a dent ergonomique
US7095433B1 (en) * 1999-11-18 2006-08-22 Fuji Photo Film Co., Ltd. Optical printer and driving method therefor
EP1120256B1 (en) * 2000-01-25 2006-06-28 Seiko Epson Corporation Ink jet recording apparatus, method of controlling the apparatus, and recording medium having the method recorded thereon
US6970811B1 (en) * 2000-03-22 2005-11-29 Hewlett-Packard Development Company, L.P. Hardware modeling of LED relative brightness
US6760124B1 (en) * 2000-03-22 2004-07-06 Hewlett-Packard Development Company, L.P. Software determination of led brightness and exposure
US6390694B1 (en) 2000-06-19 2002-05-21 Eastman Kodak Company Imaging assembly and media cartridge having cooperating linkage arrangements
US6268094B1 (en) 2000-06-19 2001-07-31 Eastman Kodak Company Photosensitive media cartridge having an ambient condition sensor
US6483575B1 (en) 2000-06-19 2002-11-19 Eastman Kodak Company Image forming device and method for processing photosensitive media having microencapsulated imaging material
US7262752B2 (en) * 2001-01-16 2007-08-28 Visteon Global Technologies, Inc. Series led backlight control circuit
US6930737B2 (en) * 2001-01-16 2005-08-16 Visteon Global Technologies, Inc. LED backlighting system
JP2003011419A (ja) * 2001-06-29 2003-01-15 Dainippon Screen Mfg Co Ltd 画像記録装置
JP2003255901A (ja) * 2001-12-28 2003-09-10 Sanyo Electric Co Ltd 有機ｅｌディスプレイの輝度制御方法および輝度制御回路
JP2005103917A (ja) * 2003-09-30 2005-04-21 Fuji Photo Film Co Ltd プリンタ
EP2430887A4 (en) * 2009-05-14 2013-10-09 4233999 Canada Inc SYSTEM AND METHOD FOR OUTPUTTING HIGH-RESOLUTION IMAGES THROUGH MONOLITHIC LED ARRAYS
JP5740848B2 (ja) * 2010-06-15 2015-07-01 株式会社リコー 画像形成装置
JP2012151336A (ja) * 2011-01-20 2012-08-09 Canon Inc 画像形成装置
CN112297669B (zh) * 2020-10-06 2022-06-07 杨帆 一种接触印相工艺的数码中间底的制作方法
CN112989964B (zh) * 2021-02-24 2023-03-28 歌尔股份有限公司 一种眼球追踪模组性能的检测装置、检测系统及检测方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02137493A (ja) * 1988-11-18 1990-05-25 Brother Ind Ltd 画像露光装置
KR920019538A (ko) 1991-04-08 1992-11-19 이헌조 싸이칼라 방식 칼라비디오 프린터의 노광장치
JPH05278260A (ja) 1992-04-02 1993-10-26 Brother Ind Ltd カラープリンタ
EP0630148A1 (en) * 1993-06-18 1994-12-21 Xeikon Nv Recording module
JPH07223337A (ja) * 1994-01-14 1995-08-22 Xerox Corp デジタルプリンター、及びｌｅｄプリントバーにおけるｌｅｄ画素の光電変換効率の補正方法
JPH07214819A (ja) * 1994-02-01 1995-08-15 Ricoh Co Ltd Ｌｅｄアレイを用いた露光装置
JPH0839862A (ja) * 1994-07-29 1996-02-13 Oki Electric Ind Co Ltd 発光素子アレイ駆動回路
JPH0863035A (ja) * 1994-08-18 1996-03-08 Fujitsu Ltd シリアル型電子写真装置及び定着温度制御方法
US5748225A (en) * 1995-03-31 1998-05-05 Agfa Division, Bayer Corporation Condition sensitive method and apparatus for imaging a lithographic printing plate
US5818501A (en) * 1995-12-28 1998-10-06 Eastman Kodak Company Apparatus and method for grey level printing with improved correction of exposure parameters

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100406994B1 (ko) * 2001-08-08 2003-11-28 삼성전자주식회사 화상의 농도 보상이 가능한 화상형성장치
KR100825351B1 (ko) * 2005-09-06 2008-04-28 세이코 엡슨 가부시키가이샤 발광 장치, 그 구동 방법 및 화상 형성 장치

Also Published As

Publication number Publication date
EA000971B1 (ru) 2000-08-28
CN1197427A (zh) 1998-10-28
EP0864430A4 (https=) 1998-10-07
US6130700A (en) 2000-10-10
EP0864430A1 (en) 1998-09-16
EA199800282A1 (ru) 1998-08-27
WO1998001303A1 (en) 1998-01-15

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 19980303

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid