How it works

5-Wire resistive touch screen is the preferred solution for applications requiring durability and reliability over time. Similar to the 4-Wire technology, 5-Wire touch screen also consists of a conductive bottom layer (ITO Glass or ITO Film) and a conductive top layer (ITO Film). The fundamental structure difference between the two is: in the 5-wire technology, all the electrodes are placed on the bottom layer and the top layer acts only as a voltage measuring probe. Therefore, the touch screen works properly even with damages or scratches on the top layer.

Specification

Circuiting Rating: 5V DC, 35mA Surface Hardness:    3H Light Transmission: Film+Film>83% Hitting Life Expectancy:   Over 35 million Film+Glass>83% Scoring Life Expectancy:  Over 5 million Contact Bounce: <10ms Operating Temperature:  -20 oC ~+70 oC Resolution: 4096x4096 Storage Temperature:    -30 oC ~ +80 oC Linearity: 1.5%?<1.0% By Request? Choices of Glass Thickness:0.55mm, 0.7mm, 1.1mm, 2.0mm, 3.0mm Operating Force: 10g~100g Choices of Glass: Normal Glass, Chemically strengthened glass

highlight & Benifit

Superior durability and reliability with touch life over 35 million times. FPC tail technology surpasses those of our competitors. · FPC has lower resistance and is more flexible than PET or ITO film used by other suppliers. Excellent optical performance even with anti-glare hard coating film. · Capable of handling spacer dots diameter less then 0.035mm (smallest in the industry). · Haze < 6% (best optical performance in the industry). Various choices of surface treatments available. · Anti-Newton ring, anti-glare, special chemical hard coating,anti-reflection.