What is the common use of LED technology?

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Light-Extric LED (LED) is an extremely versatile piece of technology. Its ability to produce light cheaply, efficiently and for a long time is ideal for many applications. LED technology has become a standard for backlighting monitors and televisions and is also used in many portable electronic devices. Household lighting devices routinely use LEDs. Large LED fields are suitable for use in places where high -performance bulbs would be used.

LED technology is simple. The electric current passes through the LED and the electrons in this current transmit part of their energy to visible light. The LEDs use a small part of the energy that bulbs require and are even more efficient than the fluorescent lamp. They have another advantage for many years under normal use conditions.

TV and flat -screen monitors require active rear lighting to create a visible image. High for this task were standard fluorescent bulbs but in considerableMeasures were replaced by LED technology. Many LEDs are used in the field in this type of monitor, allowing only those parts of the screen that need to be illuminated, which reduces energy consumption. Natural LED efficiency further reduces the amount of energy required and this type of display has a longer expected life due to the durability of LED components.

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light emitting diodes create excellent light sources for any application. The first versions radiated light only in a very narrow spectrum, which made them unsuitable for some tasks. Modern LED technology is more versatile and ice can be found in common bulbs, Christmas lights and newspaper products. Individual diodes produce small light, but large fields can replace bulbs of any power input. LEDs that emit the ultraviolet light can be used as party decorations.

Small energy requirements Modern LED technology caused, Že Task of designing mobile electronic devices much easier. Modern smartphones and tablet computers use LEDs as rear lights and as indicator lights. LED flashlights are cheap and provide light for a much longer time than bulb lights.

LED fields are now used in high -performance lighting applications. Many cars use LED headlights and indicator lights. Such lights are particularly useful as indicator lights because they continue to work, even if one diode is damaged. Traffic signals now often use LED technology because they can benefit from significant energy savings. One minor disadvantage of this improvement of efficiency occurs in a cold climate, because the LED fields do not create enough heat to keep them in winter without snow.