Bi-stable Cholesteric Display (BCD)

Key Features:

  • High resolution (VGA, SVGA, XVGA or even higher)
  • Extreme wide viewing angles (nearly 180°)
  • Wide operating temperature range
  • Exceptional sunlight readability
  • Various colour combinations
  • Zero power consumption

Introducion to BCD:

  • A “Paper like” display using liquid crystal technology
  • Display Image stays on panel after power off
  • From Static to High resolution (SVGA, or >) is feasible
  • Manufacturable and of low cost
  • No need polarizers*
  • High contrast
  • Very wide viewing angles (180 degrees!)
  • Reflective (no backlight) and sunlight readable
  • Zero power consumption# (Environmentally friendly display)
  • Licensee of KDS

Bi-Color Combinations

  • Blue/White
  • Red/Amber
  • Dark Green/Light Green
  • Black/Yellow
  • Pink/Peach
  • Orange/Yellow
  • Black/White

What Varitronix and Rutonik can provide:

  1. Standard module
  2. Customer made module
  3. Full technical support

See also

© 2023 Rutronik GmbH, Germany

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