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Human E&C Co., Ltd., Specializing in manufacturing SWITCH products centered on printing technology

Touch Film

Our touch switches are capacitive. When a part of the body touches the touch area, it alters the capacitance between the body and the touch area.
This change in capacitance at each key's electrode is measured to detect whether a touch input has occurred.

Characteristics of Touch Switch

The Cs value in the non-contact state is read, and the Cf (capacitance) generated upon contact is accepted as the contact value to determine if a touch has occurred.

Advantages of Capacitive Touch Switches

  • Semi-permanent due to the user's hand not being in direct contact with the electrodes.
  • The thin product structure enables various applications, such as tempered glass and automotive curved glass.
  • It costs significantly less than traditional touch devices as it doesn't use ITO film.
  • Currently, we are mass-producing touch switches for many home appliances such as refrigerators, microwave ovens, and PDP TVs, offeringstable quality and technology.

Touch Switch Products

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