Incremental printing of symbolic information – Light or beam marking apparatus or processes – Scan of light
Reexamination Certificate
2006-03-31
2008-11-25
Pham, Hai C (Department: 2861)
Incremental printing of symbolic information
Light or beam marking apparatus or processes
Scan of light
C347S234000, C347S248000
Reexamination Certificate
active
07456855
ABSTRACT:
A method for image generation on a recording material reduces the nonlinear spacing error between individual beams. In the method for image generation on a recording material, in which, in order to produce recording points on the recording material, individual radiation sources are used which are disposed along a line on a carrier material and in which the individual radiation sources are driven in accordance with an image and the individual beams are imaged onto a radiation-sensitive layer of the recording material. The spacing of the recording points on the recording material is set by length changes in the direction of the line being produced thermally in the carrier material.
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Junghans Gerd
Seibert Claus
Greenberg Laurence A.
Heidelberger Druckmaschinen AG
Locher Ralph E.
Pham Hai C
Stemer Werner H.
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