Image:Lcd layers.png

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Reflective twisted nematic w:liquid crystal display.

  1. Vertical filter film to polarize the light as it enters.
  2. Glass substrate with ITO electrodes. The shapes of these electrodes will determine the dark shapes that will appear when the LCD is turned on. Vertical ridges are etched on the surface so the liquid crystals are in line with the polarized light.
  3. Twisted nematic liquid crystals.
  4. Glass substrate with common electrode film (ITO) with horizontal ridges to line up with the horizontal filter.
  5. Horizontal filter film to block/allow through light.
  6. Reflective surface to send light back to viewer.

Other Versions: A scalable SVG-Version Image:LCD-Layers.svg, the original PNG-version Image:LCD layers.png

Original artwork by ed g2s • talk. 256 colour PNG.


GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation license, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation license".

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Historique du fichier

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Date et heureDimensionsUtilisateurCommentaire
actuel21 décembre 2004 à 13:19300×161 (9 Kio)Polimerek (A scheme of LCD display - originaly submited to wiki-en by User:ed_g2s)