Laser imaging equipment and laser imaging control method

Abstract

The embodiment of the invention provides laser imaging equipment and a laser imaging control method. According to the embodiment of the invention, the exposure surface is divided into a mapping region corresponding to a template image and a target region outside a mapping region, and the laser imaging equipment only needs to adopt laser scanning to expose the mapping region, so that the area of the region needing to be scanned by laser is reduced; when laser scans the mapping region, the target region is integrally exposed by adopting a matched surface light source. Compared with the prior art, the laser imaging equipment in the embodiment of the invention has the advantages that the area of the region needing to be scanned by single-time imaging laser is reduced, so that the time required by single-time laser imaging is shortened, and the laser imaging efficiency is further improved.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a laser imaging device and a laser imaging control method. Background technique [0002] The principle of laser imaging technology is: control the laser to scan the photosensitive coating on the exposure surface progressively to expose, develop the photosensitive coating after exposure, and generate the required developed image on the exposure surface. Compared with the traditional technology, laser imaging technology reduces the complexity of the process and saves production costs, and can be applied to screen printing plate making, PCB pattern transfer, photolithography and other fields. [0003] Related Art In the process of laser imaging, it is necessary to control the laser to scan the exposure surface line by line in the horizontal direction. The size of the exposure surface and the scanning speed of the laser are important factors affecting the exposure and imaging...

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a laser imaging device and a laser imaging control method, which are used to solve the problem of low laser imaging efficiency in the scenario where the template image used for laser imaging cannot occupy the entire exposure surface

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