Development Prospects of LED Light Bulb

Limits of LED Lighting

Over the years, the reason why people do not used the light-emitting diodes for lighting is mainly because the light-emitting diodes usually only issued a red light or yellow light. In order to obtain white light, you must also create the emitting diode which can emit blue light. When the red, yellow, and blue light are mixed together, they produce white light. Now, the problem troubled people for many years is finally resolved. Scientists have discovered a new type of semiconductor materials --- Gallium Nitride, it can emits blue light after it had been properly treated. The white lighting problem is solved, then there is hope for white lighting. And then the possibility that LED lighting are widely used for daily house lighting is possible.

White-light LED Light Bulb

Colin John Humphreys, the scientist of the Material Department of Cambridge University said that they have developed a white light emitting diode light bulbs, this bulb light is very close to the sun light, and there will be a good prospect. He said that the light-emitting diode bulbs use semiconductor as materials, therefore, this light-emitting device can be very small, only a few millimeters, install it on a wall or ceiling, if you do not turn on the lights, you can hardly notice their presence, so that you can eliminate the problem of using a light shade to prevent light from stabbing the eyes for ordinary incandescent light. In addition, the life of this LED spot light bulb is very long, once you have installed it, you almost need no placement, people may forget how to change a light bulb in the future. Currently, he is calling on the British Government to increase investment in order to ensure that Britain can stand in the forefront in this technology. In addition to durability, this light bulb has great potential in energy saving.

MR16 Light Bulb Development Prospects

According to reports, Ever since 2010, LED lights accelerated to replace incandescent, Japan is mainly as the most representative. Because of Japan's policy of subsidies, higher local environmental awareness among consumers, as well as manufacturers cut prices, so a local LED lamp market is fast-growing in Japan. LED lamp sales in the Japanese market share reached 19%. MR16 light bulb is one of the focus of the LED lighting development. According to the surveys for builders, LED MR16 light bulb is one of the products most concerned in the construction industry, the modular and replaceable is the development trend of LED MR16 product. Manufacturers, including GE, Germany LBM have been developed LED MR16 products. On the whole, to replace the traditional light bulbs is the largest application market of LED MR16 in next few years (at least until the year 2013).

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