Patent · US Active

Method for image generation on a recording material

US7456855B2 · kind B2 · utility

0Cited by

5References

4Claims

0Family size

Assignee

Heidelberger Druckmaschinen AG · DE

Inventors

Gerd Junghans · Schwetzingen, DE
Claus Seibert · Regensburg, DE

Key dates

Filing date	Mar 31, 2006
Grant date	Nov 25, 2008
Priority date	—
Expiry date	Nov 5, 2026

Classification

Technology area (CPC H)Electricity
CPC primaryH04N1/06
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

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.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.