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5 Wire Resistive
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5 Wire Resistive Touch Screens

Introduction
5 Wire Resistive Touch Screens

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.

 

Technical Specifications: 

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: NormalGlass, Chemically strengthened glass

 

Benefit:

1. Superior durability and reliability with touch life over 35 million times

2. FPC tail technology surpasses those of our competitors

3. FPC has lower resistance and is more flexible than PET or ITO film used by other suppliers

4. Excellent optical performance even with anti-glare hard coating film.

5. Haze < 6% (best optical performance in the industry).

6. Various choices of surface treatments available.

7. Anti-Newton ring, anti-glare, special chemical hard coating,anti-reflection.

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