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ITO Touch Screen

Touch screens are often used as an alternative or supplement to a more traditional human machine interface technologies such as a membrane switch or a silicone keyboard. The use of a touch screen allows the keypad to be reconfigured as desired to suit the application. Because of their intuitive nature, touch screens are often used in applications so that users do not require extensive training to interface with devices such as kiosks and point of sale machines.

Elcom Design specializes in the integration of various touch screen technologies. Such integration techniques include optical lamination combine touch screens with any of our human machine interface solutions. Over the past years, Elcom Design has gained much experience in designing and implementing this sophisticated but user-friendly interface from our business cooperation with major firms around the globe. We take our past successful experiences in business collaborations as our know-how foundations to effectively produce ITO touch screens for our clients that functions both accurate and precise.

Specifications:

Electrical

Maximum Circuit Rating

5V DC, 35mA

Insulation Resistance

Maxtrix 20MΩ  or more at 50V DC

 

Analog 20MΩ  or more at 25V DC

Dielectric Withstand

250V Rms (50-60Hz 1min)

Contact Bounce

30ms or less

Mechanical

Actuation Force

10g to 100g

Linearity

1.5% or less

Life Expectancy

35,000,000 touches

Surface Hardness

3H or more

Glass Thickness

0.7mm, 1.1mm, 2.0mm, 3.0mm

Environmental

Operation Temperature

-10°C to + 60 °C

Storage Temperature

-20°C to + 70 °C

Humidity

40°C , 90% to 95% for 240 hours

Optical

Transparency

>=80% กำ 2%

Structure

Film to Glass