Display & Touch

Why PenMount PCAP touch controllers Lead the Industry in EMI Solutions

Currently, PenMount PCAP touch controllers are unsurpassed by the competition in two major Electromagnetic Compatibility (EMC) categories, electrostatic discharge (ESD) and conducted susceptibility (CS). This month, PenMount Bulletin will discuss ESD. It is common in dry regions for friction to create an electrical charge. This charge will be retained in human bodies until they come into contact with an object with a different electrical potential. At this time, the electrical potential will discharge, hence ESD.

AMT PCAP Touch Panel Specifications

  • Sensor Size : 3.5”~32”
  • Tail Design : FPC or COF tail
  • Surface Hardness : Mohs 5 for clear surface glass
  • Cover Lens Thickness : 1.1/ 1.8/ 2.8mm (contact AMT for details)
  • Light Transmission : 90% ± 3%
  • Haze : < 3% based on clear surface
  • Cover Lens : Glass
  • Input Media : Finger, and gloved hand (contact AMT for details)
  • Activation Force : Forceless
  • ADC Resolution : 10 bits


PenMount Control Board Specifications

  • Storage Temperature : -40°C ~ +85°C
  • Operating Temperature : -30°C ~ +80°C
  • Operating Voltage : +5V
  • Drivers : Windows 7, 8, 10, Vista, XP, CE
  • Linux : Android, others by request
  • Firmware : Develop by PenMount team


Surface Chemical Resistance : cover glass

  • Industrial Chemicals :
    Acetone, Alcohol, 5% Ammonia, Antifreeze, Coal Oil, Diesel Fuel, Hexane, 6% Hydrochloric Acid, 3%Hydrogen Peroxide, Isopropanol,Methylene Chloride, Methyl Ethyl Ketone(MEK), Mineral Spirit, Motor Oil,70% Nitric Acid, 10% Sodium Hydroxide, 40% Sulfuric Acid, Toluene, Transmission Fluid, Turpentine, Unleaded Gasoline.
  • Household Products :
    Ammonia-based Glass Cleaner, Cleaner, Coffee, Cola, Cooking Oil, Grease, Laundry Detergents,Salt, Vinegar.

Projected Capacitive Touch Solution PenMount

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