Exposure device for printing plates

The invention relates to an exposure device (1) which comprises a light source (2), a light modulator (4) in addition to a light coupling unit (3). The aim of the invention is to optimise, in a simple and economical manner, the radiation intensity in the spectral area which is necessary for exposing...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NEBER SASCHA, HEDDE JOHN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR CINEMATOGRAPHY CORRECTION OF TYPOGRAPHICAL ERRORS ELECTROGRAPHY HOLOGRAPHY i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES MATERIALS THEREFOR OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORIGINALS THEREFOR PERFORMING OPERATIONS PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS PRINTING PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTINGSURFACES SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	The invention relates to an exposure device (1) which comprises a light source (2), a light modulator (4) in addition to a light coupling unit (3). The aim of the invention is to optimise, in a simple and economical manner, the radiation intensity in the spectral area which is necessary for exposing the material (6) which is to be exposed. Said light source (2) comprises at least one laser diode (7).