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ITO Touch Screen
  Development Map
  Surface Capacitive
  4 Wire Resistive
  5 Wire Resistive
  8 Wire Resistive
  Touch Lens
Membrane Switch
  Capacitive Touch        Keypad
  LGF Backlight        Switch
Flexible P.C.B.
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Surface Capacitive Touch Screen

How it works
      Surface Capacitive Touch Screen is an all-glass touch screen with double side transparent conductive   coating.There is electrode pattern printed along the edges distributes a low voltage field over the conductive layer. When a finger touches the screen and draws a minute amount of current to the point of contact,creating a voltage drop. The current flow from each corner is proportional to the distance to the touch point. The X/Y location of the point of contact is calculated by the controller and  transmitted to the computer.
Specification Hightlight & Benifit Application
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