Tags: LED definitation,LED technology
LED is a solid-state technology. This means there is no glass bulb, no pressurized gases, no mercury and no burning filament. In the traditional bulb, Heat was the main result while light stood as a mere by-product of electrifying the filament.
With LED technology, what you have is a circuit board and a computer chip. The properties of the chip create light that is generated and focused through a plastic diode to create light. Depending on the chip and materials used, different colors in the color spectrum can be created. Early on the easiest color to create was red, which is why your calculator and VCR had red display lights rather than any other color. For many years, there were no advancements in LED technology and very little change in lighting technology over all; changes that did occur were mostly just plays on a theme. Metal halide, fluorescent, etc. were all just different ways to do the same thing with different effects.
In recent years, LED technology has completely changed and reinvented the light bulb and the way we think about lighting in general. This was not really possible prior to the technological revolution of the ??90s and the rapid advancement of the microchip. The same advancements that spurred the computer to reach dizzying levels of efficiency have also done the same for the LED. Just as computers have become faster and cheaper, LED lights have become brighter, smaller, less expensive, and more sophisticated.
Our main products include lighting fixtures and ceiling light fixtures, which are widely used in home & office, for commercial and industrial purpose as well. Please refer to www.acmelite.com for more details. From 2007, we developed two new product lines: Solar Power Light and LED light. We leverage solar power and LED, the new green energy, as light sources for our lighting products, in order to take advantage of high technology. The main products of Solar and LED light include: LED Home Light, LED Decoration Light, LED Outdoor Light, Solar Power Light and Solar Garden Light. These products conform to CE standard of EN 61347-1:2001 and EN 61347-2-13:2006. They are popular in the global market, especially in North American and Europe. More...