What are the different types of Flat-Screens, and what is the difference between them?

1 month ago
  • light-emitting diodes (LEDs) - light-emitting diodes that can be turned on and off
  • liquid-crystal displays (LCDs) - polarization of the liquid crystals in the middle panel
  • plasma panels - voltages on the grids to energize gases
  • Similarities:
  • All use a two-dimensional grid to address individual light-emitting elements.
  • The two outside plates each contain perpendicular parallel grids of wires.
  • Sending electrical signals to a wire in each grid, generates electrical field at the Intersection of two wires, can control the corresponding element in the middle plate.
Bijay Satyal
Oct 22, 2021
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