Dutch designer Dennis Parren has developed an LED bulb that casts shadows in cyan, magenta and yellow.
We all know that white light is created when different coloured wavelengt...
Industrial plants, sub-storey high ceiling lighting, ceiling lighting. Lighting required by the operating environment requirements for scientific design, to ensure the comfort a...
At present, the development of China's semiconductor lighting industry, in particular the rapid development of epitaxial silicon enterprises, the size of the packaging companies...
LED lighting will serve as the city during the "12th Five-Year" period of strategic new industries, and cover at least 30% of the city's general lighting system, the 2010 Shangh...
On the morning of April 9, the reporter interviewed a number of lamps in the emerging markets of the urban dealer found many lamps store energy-saving lamps is still a slight ad...
1, the size of the phosphor particle size
If the particle size is relatively large, will directly reduce the light intensity, and dispensing of difficulty (easy precipitation),...
Taiwan's Ministry of Economic Affairs will launch a household LED bulbs subsidy program, officials of the Ministry of Economic Affairs said yesterday that this week is expected ...
The basic function is to provide a source of electrical connections, in addition to many other important functions. Most of the light source in all directions to emit light, whi...
The method of epitaxial growth of the active layer of the LED vapor phase epitaxy (VPE), liquid phase epitaxy (LPE), metal organic chemical vapor deposition, molecular beam epit...
The advantage of LED traffic lights
1, good visibility: LED traffic lights in continuous light, rain, dust, and other harsh weather conditions, can still maintain good visibili...
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