Photoresists being used for manufacturing various display panels such as LCD, OLED, and Micro-LED. The CFPR(Color Filter Photoresists, Color resist, Overcoat, Column Spacer PR,
Black Matrix PR)s are widely used to make normal color filter
front substrate. Recently Multi-functional Photoresists like PAC, BCS(Black Column Spacer) and Black Bank(Black PDL)
are getting more developed and applied for new display panels.