Three touch technology

Resistive touch technologies: resistive touch technology is the most commonly used touch-screen technology. For the high flow of business applications, and on the screen drops and other residues immunity. The resistive touch screen is usually the lowest-cost solution. React to pressure, with a finger, gloved hand, stylus or touch like credit cards such other objects.custom lcd
Surface capacitive touch technology: surface capacitive touch technology display much clearer definition than the commonly used plastic film resistive touch. Detecting changes in capacitance caused due to the touch, the sensor is located in the four corners of the display surface capacitive type display. Kind of touch screen with your fingers or other capacitive objects touch incentive.
Protective capacitive touch: protective capacitive touch is a technology that only recently entered the market. The technology can also provide excellent light transmittance, but also the advantage of having a specific surface capacitive touch better. Projection-type capacitive touch does not require positional alignment, and can provide a much higher positional accuracy. Projection-type capacitive touch another exciting place to be, that is, it is also able to support multi-touch.TFT LCD Misplays