PIDA:2012 LED cross foot general lighting

With light emitting diode (LED) gradually towards the development of high efficiency and low cost, the product application level is more and more widely, according to the photoelectric technology industry association (PIDA) estimates, its application scope will be extended to the general lighting in 2012 (GeneralLighting). At present, high brightness LED is mainly used in the mobile phone backlight, car and logo three markets, the future will be liquid crystal display (LCD) backlight, the highest growth rate of lighting.

PIDA leader Lin Yingyi believes that because of the NB backlight will reach 100%, so the focus of LED backlight market, will focus on the application of LCD.

PIDA leader Lin Yingyi said that the cost is still the key to the promotion of LED lighting, but according to the research data in the United States shows that, in 2012, LED million per hour and will cost lumen general fluorescent lamp almost, so he concluded that, before 2012, LED lighting will continue to focus on local, lighting. The application will be developed to general lighting in 2020 2012, after successfully entered the main field of lighting. Lin Yingyi even estimates, sampling survey of Japan recently for bulb manufacturers do, the shipments of Japan LED bulb has reached 20%, with supporting measures, may accelerate the development process, the LED general lighting applications reached 10% in 2012.

On this situation, the notebook computer (NB) backlight is up to 100%, so Lin Ying Yi believes that the focus of the LED backlight market is concentrated in the LCD application. As for the future of the largest growth in the general lighting market, the current eight application blocks in the top three, including 30% of home lighting, commercial lighting and 12% of office and factory lighting.

Lin Yingyi further explained that in recent years the LED lamp speculation hottest Taiwan and mainland belong to non Chinese, but always thunder and little rain, so compared to the LED lamp, LED general lighting will be more rapid development. Currently LED street lamp is still effective, standard and business model issues to be solved.

Chinese, in early 2009, in order to expand domestic demand, reduce energy consumption, promote the development of LED industry, "ten city lights" plan, the implementation of Shanghai, covering Beijing, Shenzhen and Wuhan city in twenty-one, but the effect is still not clear.