1. The bendability of flexible insulating materials enables capacitive Touch switch to be arranged on many products whose surfaces are not straight, such as curved surfaces and spherical surfaces;

2. Due to the flexibility of the basic material, it is very easy to install;

3. As a transparent conductive material for sensors, PEDOT has a wide environmental adaptation range (-20~100 ℃), high flexibility, and high light transmittance, providing more flexibility for user applications;

4. Capacitive sensor structures with lower cost than PCB structures have cost advantages;

5. Customizable shape and convenient configuration of backlight;