touch panel coated glass used in pos system machine

Works Capacitive touch screen is taken on both sides of transparent conductive materials, cloth all-glass structure. In the screen around the distribution of the low-voltage, forming a low-voltage AC electric field. When the user touch the screen, the four sides of electrode current will flow into the issue of contact, resulting in a voltage difference. Current strength and finger to the electrode is proportional to the distance. In the touch screen controller will be based upon the ratio and the strength of current, accurate to calculate the contact (X, Y) position, and the results passed to the computer. Applications Capacitive touch screen in many application areas are the preferred touch-screen. Public information inquiries, video games, POS systems, investment transactions Kiosk, ATM bank teller machines, telecommunications products, liquid crystal display, automatic teller machines, factory automation control systems. Features Positioning accuracy: Linear 1.5% (special needs can be 1.0%), the controller made several times to be faster. FPC Technology: FPC (flexible printed circuit board materials), the resistance is small, flexible and strong. Durability: Touch screen with an excellent sealing technology that can effectively prevent grease, dust, water, chemicals Quality and other pollutants. Life to reach 225 million times. Light transmittance and response performance: Using a transparent protective film, reflective small, light transmission is good. Touch-screen response, and can respond to a slight touch.