Photoresist exposure via LCD panel

Abstract

This paper focuses on development and testing of liquid crystal display exposure device using photoresist for PCB manufacturing. The device is controlled wirelessly via dedicated application on various platforms. Most of the device was 3D printed and motif for exposure can be uploaded to the device in Gerber format, which is used all over the world as manufacturing standard format. The paper also contains CAD model, simulation, exposure results and overview of control application.