(Liquid Crystal Display screen)

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• liquid crystal display — n. LCD * * * ▪ electronics Introduction       electronic display device that operates by applying a varying electric voltage to a layer of liquid crystal, thereby inducing changes in its optical properties. LCDs are commonly used for portable… …   Universalium

• liquid crystal display — ➔ LCD * * * liquid crystal display UK US (also liquid crystal display) noun [C or U] (ABBREVIATION LCD) ► IT a method for showing text or pictures which uses a liquid that changes colour when an electric current flows across it, or a …   Financial and business terms

• liquid crystal display — liquid crystal displays also liquid crystal display N COUNT A liquid crystal display is a display of information on a screen, which uses liquid crystals that become visible when electricity is passed through them. Syn: LCD …   English dictionary

• Liquid crystal display television — Liquid crystal display televisions (LCD TV) are television sets that use LCD technology to produce images. Benefits of LCD technology include lower weight and reduced power requirements when compared to other display types. Often, LCD television… …   Wikipedia

• Liquid crystal display — LCD redirects here. For other uses, see LCD (disambiguation). Reflective twisted nematic liquid crystal display. Polarizing filter film with a vertical axis to polarize light as it enters. Glass substrate with ITO electrodes. The shapes of these… …   Wikipedia

• liquid crystal display — noun a digital display that uses liquid crystal cells that change reflectivity in an applied electric field; used for portable computer displays and watches etc. • Syn: ↑LCD • Hypernyms: ↑digital display, ↑alphanumeric display • Hyponyms: ↑active …   Useful english dictionary

• liquid crystal display (LCD) — Optoelectronic device used in displays for watches, calculators, notebook computers, and other electronic devices. Current passed through specific portions of the liquid crystal solution causes the crystals to align, blocking the passage of light …   Universalium

• Thin film transistor liquid crystal display — A thin film transistor liquid crystal display (TFT LCD) is a variant of liquid crystal display (LCD) which uses thin film transistor (TFT) technology to improve image quality (e.g. addressability, contrast). TFT LCD is one type of active matrix… …   Wikipedia

• Active-matrix liquid crystal display — An active matrix liquid crystal display (AMLCD) is a type of flat panel display, currently the overwhelming choice of notebook computer manufacturers, due to light weight, very good image quality, wide color gamut, and response time. The term was …   Wikipedia

• Transflective liquid crystal display — A transflective liquid crystal display is a liquid crystal display (LCD) that reflects and transmits light (transflective = transmissive + reflective). Under bright illumination (e.g. when exposed to daylight) the display acts mainly as a… …   Wikipedia

• Liquid crystal on silicon — Conceptual diagram of the LCoS technology. Liquid crystal on silicon (LCoS or LCOS) is a micro projection or micro display technology typically applied in projection televisions. It is a reflective technology similar to DLP projectors; however,… …   Wikipedia