YAHAM an academician of Chinese Academy of Sciences (CAS) and the famous
optics and lasers scientist professor, recently stated that Led highbay will
replace incandescent bulbs soon, occupying the lighting market. He believes that
the key technical constraints may hinder the development of China LED
industry.
YAHAM introduced that LED industry still is a mess with different standards. At present, Guangdong has started standard optical components plan to introduce Military Standards into LED industry, and the provincial inspection stations with national qualification test the products on a regular basis, coupled with the uniform standards, the development of LED industry will become more standardized.
There is a common problem in LED lighting products on the current market. The brightness begins to attenuate after a period of time, which is obstruction for the large-scale application of Led high bay lighting. Songhao Liu thinks that MOCVD technology is the potential weakness of the development of LED industry. MOCVD stands for "metal organic chemical vapor deposition", which is the key technology to prepare the PN junction on LED. Because the manufacturing of relevant equipments is very difficult, domestic LED enterprises mainly rely on importing. In recent years, domestic MOCVD equipments begin to come into market, but it still takes a long time to achieve mass production.
you can read more:http://yahamflood.blogspot.com/2013/10/the-traditional-lighting-with-led.html
YAHAM introduced that LED industry still is a mess with different standards. At present, Guangdong has started standard optical components plan to introduce Military Standards into LED industry, and the provincial inspection stations with national qualification test the products on a regular basis, coupled with the uniform standards, the development of LED industry will become more standardized.
There is a common problem in LED lighting products on the current market. The brightness begins to attenuate after a period of time, which is obstruction for the large-scale application of Led high bay lighting. Songhao Liu thinks that MOCVD technology is the potential weakness of the development of LED industry. MOCVD stands for "metal organic chemical vapor deposition", which is the key technology to prepare the PN junction on LED. Because the manufacturing of relevant equipments is very difficult, domestic LED enterprises mainly rely on importing. In recent years, domestic MOCVD equipments begin to come into market, but it still takes a long time to achieve mass production.
you can read more:http://yahamflood.blogspot.com/2013/10/the-traditional-lighting-with-led.html
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