G+G 15 Inch Capacitive Touch Screen Overlay Kit Panel 10 Points
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15 inch G+G capacitive touch screen monitor overlay kit panel
How does a Capacitive Touchscreen Work? Capacitive touch screens are built with a thin layer of conductive material, such as copper or Indium Tin Oxide (ITO), printed onto the underside of the display's insulating outer layer. When a finger touches the screen, a small electrical charge is drawn to the point of contact, which effectively becomes a functioning capacitor. The resulting change in the electrostatic field is then measured to pinpoint where the contact took place. Capacitive Touch Panel Technology Capacitive touch panel is a four-storey glass screen surface and
laminated within the glass screen is coated with a layer of ITO,
the outermost layer is a thin layer of silica glass, laminated ITO
coating as a face, four electrode leads in the four corners, inner
ITO good shielding to ensure a good working environment.
Factory Direct Supply 10 touch points screen touch China 15" Capacitive Touch Panel mirror customized
Capacitance Touchscreen Construction
Several techniques are available to construct a capacitance touchscreen. These include conductive wire construction or the application of transparent conductive materials, such as Indium Tin Oxide (ITO), to a polyester (PET) film layer "sandwich" or to a glass substrate.
YCLTOUCH Capacitive touch screen panel manufacturer |
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Product Tags: G+G 15 Inch Capacitive Touch Screen 15 Inch Capacitive Touch Screen Overlay Kit 15 Inch Capacitive Touch Panel 10 Points |
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