Capacitive screen: glass can be used on the outer layer, so that it is not hard to break and may break under severe impact, but it is better for daily rubbing and stains
G+G represents the touch screen made of tempered GLASS and GLASS
G+P represents toughened glass +PC touch screen
G+F tempered glass + FILM FILM FILM material of the touch screen
A sensor at the bottom of the capacitive touch screen glass layer and the upper cover plate of two parts, one attaches great importance to the sensor membrane + toughened glass cover plate structure, referred to as "G + G capacitance lane, the second sensor glass + PET plastic cover plate, referred to as" G + P capacitance screen it has a hard wear-resisting, corrosion resistance, high light transmittance, manipulation of the feel is smooth, high reliability, the principle of capacitance probably is finger touch and screen form capacitor, the capacitance change between finger and screen can touch screen information, is characterized by screen is hard screen, touch sensitive, no force pressure screen, support multi-touch.