electroluminescence junction

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• Electroluminescence — Animation of LCD, both unlit and with electroluminescent backlight switched on …   Wikipedia

• electroluminescence — electroluminescent, adj. /i lek troh looh meuh nes euhns/, n. luminescence produced by the activation of a dielectric phosphor by an alternating current. [1900 05; ELECTRO + LUMINESCENCE] * * * ▪ physics       production of light by the flow of… …   Universalium

• Light-emitting diode — LED redirects here. For other uses, see LED (disambiguation). Light emitting diode Red, pure green and blue LEDs of the 5mm diffused type Type Passive, optoelectronic Working principle Electr …   Wikipedia

• electricity — /i lek tris i tee, ee lek /, n. 1. See electric charge. 2. See electric current. 3. the science dealing with electric charges and currents. 4. a state or feeling of excitement, anticipation, tension, etc. [1640 50; ELECTRIC + ITY] * * *… …   Universalium

• colour — /kul euhr/, n., adj. v.t., v.i. Chiefly Brit. color. Usage. See or1. * * * I Aspect of any object that may be described in terms of hue, brightness, and saturation. It is associated with the visible wavelengths of electromagnetic radiation, which …   Universalium

• Fiber-optic communication — An optical fiber junction box. The yellow cables are single mode fibers; the orange and blue cables are multi mode fibers: 50/125 µm OM2 and 50/125 µm OM3 fibers respectively. Fiber optic communication is a method of transmitting information from …   Wikipedia

• light-emitting diode — /luyt i mit ing/. See LED. [1965 70] * * * ▪ electronics       in electronics, a semiconductor device that emits infrared or visible light when charged with an electric current. Visible LEDs are used in many electronic devices as indicator lamps …   Universalium

• Ching W. Tang — Born July 23, 1947 (1947 07 23) (age 64) Yuen Long, Hong Kong …   Wikipedia

• Spintronics — (a neologism meaning spin transport electronics [1][2]), also known as magnetoelectronics, is an emerging technology that exploits both the intrinsic spin of the electron and its associated magnetic moment, in addition to its fundamental… …   Wikipedia

• Steven Van Slyke — Infobox Scientist name = Steven Van Slyke caption = birth date = birth place = death date = death place = residence = Pittsford, NY, U.S.A. nationality = U.S.A. field = Chemist work institution = Eastman Kodak alma mater = Ithaca College, and… …   Wikipedia