Bright prospects for the development of LED lighting industry, LED lighting market confidence by the State Government strongly supports the case of energy shortages in the 21st century to promote energy conservation and environmental protection policies, many companies continue to increase investment and support in the LED lighting market. With the rapid development of LED lighting was first used in outdoor lighting such as road lighting, landscape lighting has been widely used since the development of LED lighting applications rhythm Extension Trend ordinary indoor lighting, home lighting, commercial lighting, etc. such a huge potential for lighting applications.
LED lamps applied to civilian lighting in the area to get involved deeper and deeper market LED lighting street lights, commercial lighting, LED panel light dimmer, toning feature the main push of its products, flat-screen LED downlight frequently attract the attention of the people. LED prices still a wound, but the sill. High prices as the most important factor hindering LED promotion, which are both energy saving and environmental protection, new lighting gear in addition to the civilian market. According to insiders, LDE lamps with sapphire as the chip substrate, conductive and have used gold, has enough reason to become a "noble lamps.
LED lighting market penetration is expected to reach 16.8% in 2015. The report also mentioned under the stimulus of government policy, the penetration of home lighting and street lamps in LED applications will be significantly improved, such as mainland China's 12th Five-Year Plan, as well as Taiwan's LED subsidy policy, these subsidies also contain commercial lighting . LED Bulb and LED Tube gradual growth in the Japanese market, the main reason is from the March 2011 earthquake, the rise of the Japanese government's subsidy policy with energy-saving awareness. At the same time, many of the new LED suppliers into the fray, and will soon begin production. 500X500 micron chip size, the overall supply of 41% growth in 2011, but the contrast demand grew only 10%, so creating the oversupply in 2011.
LED lighting demand growth from the demand of the LCD backlight and lighting the LCD backlight LED demand will continue to dominate the market, LED demand will reach its peak until 2013. LED manufacturers in terms of 2011 is a challenging year, as LED TV sales slow growth, as well as chips increase in luminous efficiency, leading to the face from the 2010 TV backlight demand to demand reversal. But overall LED demand in the LCD backlight is also a slight increase and compensate for the gradual decline in demand due to the increase in the penetration rate of the growth of the Tablet PC LCD screen TV market. The lighting market growth is still showing conservative situation, in 2011 the penetration rate of LED lighting market to grow to 1.9% from 1.4% in 2010, slightly.
LED lighting LED market after the end of 2010 presents the phenomenon of excess supply, LED prices and profits declined. Almost all LED related applications investment in excess of market supply is stagnant, and in part of the production capacity in 2012 will not grow. This is the most important factors to cause the 2011 to 2012, a serious imbalance in supply and demand in the market.
New growth strength from the low-cost direct type LED TV forecast backlight LED demand will continue to grow until 2013. Estimated quantity of each piece backlight LED applications peaked in 2012, under the condition of the LED backlight penetration continued to grow in 2013, contribute to the the LED overall demand slightly increase. Estimated that in 2014, driven by lower luminous efficiency of LED Price under LED demand growth will become the main source of lighting.
