Products


Framed Touch (FT)

Framed Touch (Patent No. M385752)

Framed Touch is an innovative design of true flat touch screen. It takes no Decor Film added to the touch panel to have a true flat surface on the touch screen. It is also an simplified version of AMT’s existing true flat touch design, the Touch Window. Framed Touch requires only the tail design similar to conventional resistive touch panels and needs no particular design. Comparing to all existing designs, Framed Touch has the following advantages:

  • better light transmission rate
  • more simple construction
  • haze or clear surface customizable

Construction of Framed Touch

Construction of Framed Touch

  • Film-Glass Construction

Film-Glass Construction

  • Film-Film PC Construction

Film-Film PC Construction

Framed Touch Design Options

  •  5-wire design
  • glass for backer
  • various thicknesses for selection
  • similar tail outgoing to conventional resistive touch panels

Specification

Optical
  • Light transmission: > 78%
Mechanical
  • Size: 4″ to 22″ diagonal size
  • Construction: ITO glass thickness: 0.7mm ~ 2.8mm
  • Tail design: FPC type
  • Tail terminator: ZIF, Berg, AMP, AMP compatible or others
  • Input method: finger, gloved, stylus
  • Activation force: < 2.0N depends on design
Environmental
  • Operating temperature: -20℃ to +70℃
  • Storage temperature: -40℃ to +80℃
  • Operating humidity:
    • if temp. ≧ 40°C, humidity less than 80% RH
    • if temp. < 40°C, humidity less than 90% RH
    • No dew condensation
  • Storage humidity: ambient humidity
Electrical
  • Insulation resistance: 10M ohm@25V DC
  • Linearity:
    • < 1.0% for 5-wire touch inner area
    • < 1.5% for 5-wire touch perimeter area
  • Contact bounce: < 10ms for 5-wire touch
  • Operating voltage: 5.5 V
  • Contact current: 70mA (maximum)
Durability
  • Surface hardness: 3H or higher
  • Expected life:36 million single point activation for 5-wire touch