公开(公告)号：US20240208240A1

公开(公告)日：2024-06-27

申请号：US18390705

申请日：2023-12-20

Applicant: SEMES CO., LTD.

Inventor： Yong-Deuk CHEONG

IPC: B41J2/21

CPC classification number: B41J2/2128 ,  B41J2/2132

Abstract: Disclosed is a droplet processing device which improves an operation of generating a droplet image during the conventional operation of generating a droplet image for forming a thin film on a substrate, thereby significantly reducing the generation time of the droplet image.
The droplet processing device includes: an inkjet system for receiving input of a droplet image and applying ink to cause the droplet image to be printed on a substrate; and a droplet image generating terminal for transmitting the droplet image to the inkjet system, in which the droplet image is generated by collecting a plurality of cell print data printed on the substrate and peripheral print data printed on a periphery of the cell into single polygonal information, and rasterising and halftoning the collected polygonal information.