LCD - definizione. Che cos'è LCD
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Cosa (chi) è LCD - definizione

DISPLAY THAT USES THE LIGHT-MODULATING PROPERTIES OF LIQUID CRYSTALS
Computer display/LCD; Liquid Crystal Display; LCD; LCD computer monitor; LCD display; Liquid crystal displays; LCD Screen; LCD panel; Color LCD; LCD monitors; LCD screen; Lcd display; Lcd; Lcd screen; Liquid Crystal display; LCD displays; Bistable display; Mura defect; LC display; Mura effect; LCD panels; Advanced Fringe Field Switching; Fringe Field Switching; LCD Display; LCD module; Flexible liquid crystal display; Liquid crystal display; LCD screens; Fringe field switching; Zero-power LCD display; Liquid crystal (LC) display; History of LCD technology; History of liquid-crystal displays
  • An LCD screen used as a notification panel for travellers
  • Prototype of a passive-matrix STN-LCD with 540×270 pixels, Brown Boveri Research, Switzerland, 1984
  • Close-up of a corner of an IPS LCD panel
  • LCD-Glass-sizes-generation
  • 18 parallel CCFLs as backlight for a 42-inch (106 cm) LCD TV
  • Structure of a color LCD with an edge-lit CCFL backlight
  • How an LCD works using an active-matrix structure
  • A comparison between a blank passive-matrix display (top) and a blank active-matrix display (bottom). A passive-matrix display can be identified when the blank background is more grey in appearance than the crisper active-matrix display, fog appears on all edges of the screen, and while pictures appear to be fading on the screen.
  • chevron]] shape is used to widen the viewing cone (range of viewing directions with good contrast and low color shift).
  • A pink elastomeric connector mating an LCD panel to circuit board traces, shown next to a centimeter-scale ruler. The conductive and insulating layers in the black stripe are very small.

LCD         
(LCDs)
An LCD is a display of information on a screen, which uses liquid crystals that become visible when electricity is passed through them. LCD is an abbreviation for 'liquid crystal display'.
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LCD         
LCD         
Liquid-Crystal Display (Reference: LCD)

Wikipedia

Liquid-crystal display

A liquid-crystal display (LCD) is a flat-panel display or other electronically modulated optical device that uses the light-modulating properties of liquid crystals combined with polarizers. Liquid crystals do not emit light directly but instead use a backlight or reflector to produce images in color or monochrome. LCDs are available to display arbitrary images (as in a general-purpose computer display) or fixed images with low information content, which can be displayed or hidden. For instance: preset words, digits, and seven-segment displays, as in a digital clock, are all good examples of devices with these displays. They use the same basic technology, except that arbitrary images are made from a matrix of small pixels, while other displays have larger elements. LCDs can either be normally on (positive) or off (negative), depending on the polarizer arrangement. For example, a character positive LCD with a backlight will have black lettering on a background that is the color of the backlight, and a character negative LCD will have a black background with the letters being of the same color as the backlight. Optical filters are added to white on blue LCDs to give them their characteristic appearance.

LCDs are used in a wide range of applications, including LCD televisions, computer monitors, instrument panels, aircraft cockpit displays, and indoor and outdoor signage. Small LCD screens are common in LCD projectors and portable consumer devices such as digital cameras, watches, calculators, and mobile telephones, including smartphones. LCD screens have replaced heavy, bulky and less energy-efficient cathode-ray tube (CRT) displays in nearly all applications. The phosphors used in CRTs make them vulnerable to image burn-in when a static image is displayed on a screen for a long time, e.g., the table frame for an airline flight schedule on an indoor sign. LCDs do not have this weakness, but are still susceptible to image persistence.

Esempi dal corpus di testo per LCD
1. S–LCD Corp., an existing LCD joint venture between Samsung and Sony, will b...
2. Panasonic 50PV700: LCD disguise This is a plasma screen disguised as LCD.
3. ARTICLE S–LCD Corp., a liquid crystal display (LCD) joint venture between Samsung Electronics Co.
4. The Osaka–based company will ship LCD panels, a key component of LCD televisions, to Russia and consign actual assembly of LCD televisions to a local electronics maker before selling them under its own brand.
5. The S–LCD plant is expected to begin producing 50,000 8th–generation TFT–LCD panels a month by the end of fall 2007.