Title:
版露光装置
Document Type and Number:
Japanese Patent JP5501575
Kind Code:
B2
Abstract:
Arrangement for illustrating a printing forme (16) has an array (10) of light sources (12) and imaging optics (14) for generation of a matrix of image points on the printing forme. The light sources are vertical cavity surface emitting laser (VCSEL) light sources that can be independently controlled. The invention also relates to a corresponding printing forme illuminator and a printing machine.
Inventors:
Bernard Bayer
Bernd Fossel
Bernd Fossel
Application Number:
JP2008156493A
Publication Date:
May 21, 2014
Filing Date:
June 16, 2008
Export Citation:
Assignee:
Heidelberger Druckmaschinen AG
International Classes:
B41J2/44; G03F7/20; B41C1/00; B41C1/10; B41J2/447; B41J2/45; B41J2/455; H01S5/183
Domestic Patent References:
| JP10324021A | ||||
| JP10109440A | ||||
| JP11017268A | ||||
| JP11150340A | ||||
| JP2000298293A | ||||
| JP2000326550A | ||||
| JP2000332355A | ||||
| JP2000263845A |
Attorney, Agent or Firm:
Akio Miyazaki
Ishibashi Masayuki
Masaaki Ogata
Ishibashi Masayuki
Masaaki Ogata