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Terms
  • alphanumeric display A luminous display of numbers and the letters of the alphabet.
  • display The observable illustration of an image, scene or data on a screen such as a console or cathode-ray tube, seen as a graph, report or drawing.
  • liquid crystal display (LCD) An alphanumeric display formed by a layer of liquid crystal material sandwiched between two sheets of glass; a transparent conductive coating on the glass is etched to form the character segments. An applied voltage causes the appropriate segments...
  • active-matrix liquid crystal display (AM-LCD) When applied to LCD grids, the active matrix is a means of supplying power to pixels by use of a transistor and capacitor. The transistor functions with leads in operation with its respective row and column. The capacitor ensures that charge may not...
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