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6B, No.32 of Lishang Two Street, Yincheng One Rd., Xiabian Village, Chang'an Town

Jerry Yeung

13712095141

86-769-89875052

86-769-89026372

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Digital Resistive Touchscreen (PK-DTS-002)

  • Model:PK-DTS-002
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    • Products description:
    • Product Images:

    Resistive Touch Screen:


    A resistive touch screen panel is composed of several layers, the most important of which are two thin, electrically conductivelayers separated by a narrow gap. When an object, such as a finger, presses down on a point on the panel's outer surface the two metallic layers become connected at that point: the panel then behaves as a pair of voltage dividers with connected outputs. This causes a change in the electrical current, which is registered as a touch event and sent to the controller for processing.
     
    Characteristics:
    Resistive touch panel consists of upper and bottom ITO fields, dot spacer and electrode. People touch the panel to conduct electricity between the fields, then the controller will calculate and obtain the result for X and Y coordinates.

    TP Structure:
    Physical Specification:
    Optical      
    TP Structure
    Film Surface Treatment
    Specification
    Film to Glass
    Clear type
    Min. 83%, Typical 85%
    Anti-Glare
    Min. 81%, Typical 83%
    Film to Film on PC/Film to Film with Silicon
    Anti-Glare
    Min. 79%, Typical 81%
    Film to Film on Glass
    Clear type
    Min. 79%, Typical 80%
     
    Hardness
    Description
    Spec.
    Remark
    Input Method
    Finger or others
    /
    Activation Force
    80 g
    R 0.8mm
    Hardness of surface
    3H 
    JIS K 5400
    FPC Peeling Force
    Minimum 300 g/cm
    Pull upward by 90o↑
    FPC Bending Resistance
    Meet electrical spec. after testing
    Bending degree: 180o
    Bending radius: R1 mm
    Bending times : 30 times
     
    Durability 
    Description
    Spec.
    Remark
    Pen Sliding Durability
    >105 Times
    End shape:R0.8 mm
    Material of Pen: Poly-Acetal resin
    Load force: 250 g
    Sliding length: 35 mm
    Writing speed: 300 mm/sec.
    Pen Pitting Durability
    >106times 
    End shape:R0.8mm
    Material of Pen: Poly-Acetal resin
    Load force: 250 g
    Frequency: 5 Hz
    By PA stylus tapping at same points
    Finger knocking Durability
    >10 6 times 
    End shape:R8mm, Hardness:50-600
    Load force: 250 g
    Frequency: 5 Hz
    By Silicon rubber tapping at same points