• Optical fiber backlight demo video
  • Optical fiber backlight demo video

Fiber optic backlight demonstration video

Fiber optic backlight membrane switch is an interactive control element that combines membrane switching technology and fiber optic backlighting. It achieves uniform backlighting by embedding optical fibers or light-guiding materials and is suitable for low-light environments or scenarios requiring high visibility.

Working principle

  • Touch operation Pressing the surface layer makes the upper and lower circuits contact, triggering a signal.

  • Backlighting LED light is scattered by optical fibers or light guide films, and evenly transmitted to the surface markings, improving nighttime visibility.


Core features

  • Uniform backlight Fiber optic/light guide film avoids localized bright spots, resulting in softer light.

  • Ultra-thin and flexible The thickness can be controlled to around 1mm, making it suitable for installation on slightly curved surfaces.

  • Environmental tolerance Waterproof and dustproof (IP67 optional), temperature resistant from -40℃ to +80℃.

  • Low power consumption LED backlighting has low power consumption, making it suitable for battery-powered devices.

  • Long lifespan No mechanical parts, button lifespan exceeds 1 million keystrokes.



  • Optical fiber backlight demo video
Desciption
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