Category Archives: Touch Screen Posts

What is the main problem to achieve the touch function on PC? The maximum size of the tablet computer is generally 10.1 inch, and the size of notebook computer and super-thin notebook computer is 13-14 inch, the size of PC display can reach more than 21 inch. The problem of PC touch screen which is…

What difficulties do we have in producing large-size capacitive touch panel? Producing large-size touch panel will be much more difficult with a series of problems, such as sensor impedance, noise, cost, production process, and so on. For example, there will be a lot of problems in pasting process. If capacitive touch panel is adopting the…

Touch screen is a screen on the surface of Liquid Crystal Display (LCD). It can receive contact from outside, like man’s finger. When you touch a picture button of LCD, the touch screen would generate some kind of contact signal according to pre-programmed programs. It is perfectly replacing the mechanical button, not only from function…