HK1050571A1 - Image-making device with vcsel light resource array for machine plate - Google Patents

Image-making device with vcsel light resource array for machine plate Download PDF

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Publication number
HK1050571A1
HK1050571A1 HK03102712A HK03102712A HK1050571A1 HK 1050571 A1 HK1050571 A1 HK 1050571A1 HK 03102712 A HK03102712 A HK 03102712A HK 03102712 A HK03102712 A HK 03102712A HK 1050571 A1 HK1050571 A1 HK 1050571A1
Authority
HK
Hong Kong
Prior art keywords
array
light source
printing plate
vcsel
image
Prior art date
Application number
HK03102712A
Other languages
English (en)
Chinese (zh)
Other versions
HK1050571B (en
Inventor
贝尔纳德‧拜尔
贝恩德‧福斯勒
Original Assignee
海德堡印刷机械股份公司
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 海德堡印刷机械股份公司 filed Critical 海德堡印刷机械股份公司
Publication of HK1050571A1 publication Critical patent/HK1050571A1/xx
Publication of HK1050571B publication Critical patent/HK1050571B/xx

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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
    • B41J2/45—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
    • B41J2/451—Special optical means therefor, e.g. lenses, mirrors, focusing means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4012—Beam combining, e.g. by the use of fibres, gratings, polarisers, prisms

Landscapes

  • 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)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Semiconductor Lasers (AREA)
HK03102712.0A 2001-03-13 2003-04-15 Image-making device with vcsel light resource array for machine plate HK1050571B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10111871.6 2001-03-13
DE10111871A DE10111871A1 (de) 2001-03-13 2001-03-13 Bebilderungseinrichtung für eine Druckform mit einem Array von VCSEL-Lichtquellen

Publications (2)

Publication Number Publication Date
HK1050571A1 true HK1050571A1 (en) 2003-06-27
HK1050571B HK1050571B (en) 2007-09-28

Family

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Also Published As

Publication number Publication date
IL148602A0 (en) 2002-09-12
CN1375744A (zh) 2002-10-23
CN1299167C (zh) 2007-02-07
EP1241013A1 (de) 2002-09-18
CZ300978B6 (cs) 2009-09-30
US6798438B2 (en) 2004-09-28
CA2375419A1 (en) 2002-09-13
JP5501575B2 (ja) 2014-05-21
DE10111871A1 (de) 2002-09-19
EP1241013B1 (de) 2006-12-13
DE50208922D1 (de) 2007-01-25
ATE348009T1 (de) 2007-01-15
US20020129723A1 (en) 2002-09-19
IL148602A (en) 2005-03-20
CZ2002271A3 (cs) 2002-10-16
JP2008276242A (ja) 2008-11-13
JP2002331707A (ja) 2002-11-19

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20110313