Title:
METHOD AND EXPOSURE DEVICE FOR EXPOSING A LIGHT-SENSITIVE RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/037475
Kind Code:
A1
Abstract:
The invention relates to a method for exposing a light-sensitive recording medium (14) by means of: an exposure device (11), which comprises at least one exposure head (16) in a process chamber (35) for exposing the recording medium (14); at least one support (12), on which the at least one recording medium (14) is positioned and subsequently inserted into the process chamber (35); at least one image-capturing apparatus (25), which is arranged upstream of the at least one exposure head (16) in the insertion direction of the recording medium (14); and a controller (27), which captures the actual location and/or actual position of the recording medium (14) or of the at least one representation (21) on the recording medium (14), the at least one exposure head (16) being controlled according to a stored target location of the recording medium (14) for an exposure, and the support (12) being a continuous conveyor belt (32), onto which the at least one recording medium (14) is laid, the at least one recording medium (14) being moved by means of the conveyor belt (32) from a loading station (41) outside of the process chamber (35) at least into the process chamber (35), and at least one first vacuum chamber (43) being associated with the conveyor belt (32) in the loading station (41) and at least one second vacuum chamber (44) being associated with the conveyor belt in the process chamber (35), which vacuum chambers are controlled separately by means of a controller.
Inventors:
PAGAN ROBIN (DE)
Application Number:
PCT/EP2020/071624
Publication Date:
March 04, 2021
Filing Date:
July 31, 2020
Export Citation:
Assignee:
MIVA TECH GMBH (DE)
International Classes:
G03F9/00
Foreign References:
| US20140146299A1 | 2014-05-29 | |||
| DE102018106544B3 | 2019-06-27 | |||
| US4635788A | 1987-01-13 | |||
| US20120056105A1 | 2012-03-08 | |||
| DE202016001967U1 | 2016-06-30 | |||
| DE102017123686A1 | 2019-04-11 |
Attorney, Agent or Firm:
PATENTANWÄLTE MAMMEL UND MASER (DE)
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