CSTN: Color Super Twisted Nematic

Color STN modules employ a FSTN cell structure combine with a internal color filter. Each square pixel of a color STN LCD is broken up into three rectangular sub pixels comprising of a red, blue, and green filtered sub pixel. The combinations of these three colors in different grey shades give the display a color pallet between 4K and 65K unique colors.
LCD

• Transmissive LCD
• Reflective LCD
• Transflective LCD
• Positive Image LCD
• Negative Image LCD