LED investment re-warming
LED in the urban landscapelighting, display, road traffic and the wide range of areas such as white light illumination applications, so that in Shenzhen, Xiamen, Dalian, Shanghai, Nanchang, Shijiazhuang and otherLED industrial base capacity has been a comprehensive manner. Tianjin, as National Semiconductor Lighting Project Industrialization another important bases, has become the domestic and foreign enterprises to enter the Bohai Rim LED and defend. LED by the senior engineers and Tianjin Dongli District People's Government's "theme of the fifth LED Industry Summit Forum," held recently in Tianjin. Undeniably, Tianjin LED industries are relatively other domestic regions, appears to slow the development of a half-beat, this forum will contribute significantly to the Beijing-Tianjin region and the North China LED industry.
Tianjin LED surpass expectations
Tianjin is to develop new materials, new energy industry, LED is the focus of their development. Secretary Zhang, Dongli District, Tianjin will be an interview with reporters, said the district plans to set up a venture capital fund to develop high-tech industries. Zhang would think that should be training and the introduction of leading talents from the start. The forum held in the area will help promote the Dongli District, Tianjin Investment LED projects.
The Ministry of Industry and Information Technology Electronic Information Division, Bai, deputy inspector closed his speech at the forum, said the Ministry of Industry and Information Technology will further strengthen the joint and interaction with local governments, concerned about the attention to the development of electronic information industry in Tianjin, with the industry colleagues and jointly promote the semiconductor lighting industry's progress.
Senior Engineer LED CEO Dr. Zhang Xiaofei that in northern China, Tianjin is an important industrial base LED. "Saman recently invested billions of dollars in Tianjin, Tianjin Economic and Technological Development Zone is also China's first LED city demonstration area at the same time, Tianjin Polytechnic University opened China's first light source and lighting professionals, in order to strengthen China, especially north LED business communication and cooperation, we deliberately theme of the Fifth China LED Industry Forum venue set in Tianjin. "Xiaofei says.
During the Forum, also held in Tianjin Dongli national semiconductor lighting industrial base of high-tech engineering companies settled the signing ceremony, nine companies signed a letter of intent to invest, there are 56 companies signed a "low-carbon economy" countries to jointly promote the Tianjin Binhai construction of high-tech semiconductor lighting industrial bases, "written proposal." Tianjin LED worth looking forward to the development of ability to catch up from behind.
Start China CALiPER Project
At this forum, China CALiPER project officially started. United States CALiPER is carried out by a U.S. Department of Energy testing LED lighting project to provide the community with SSL lamps objective data to guide the relevant R & D activities. Currently there is no right LED lighting system, test items, in order to promote the healthy development of the industry, senior engineers and the Chinese LED industry, research institute decided to test detection CALiPER joint project launched in China.
Senior Engineer LED Dr. Zhang Xiaofei, said the current domestic and variable quality of LED lamps, making the general public can not be a correct understanding of LED, some enterprises of the poor-quality products LED light source tarnished image among consumers. "We hope that through a series of test activities to guide the healthy development of LED industry. In addition, the current product specifications for many companies the book lists some of the exaggerated information, making those who provide truthful information of enterprises suffer, and even had to follow suit We hope that through the project to curb such acts. "Zhang Xiaofei said.
Chinese director Li Sheng pointed out that the test detected that this project is not for profit. "We will do as a social responsibility. Sample purchase cost and testing cost borne by the Chinese measurement test, counting the cost of corporate social responsibility, but also to seek corporate sponsorship and government funding support." Sheng said.
EMC has brought opportunities and challenges
With the "10 City, 10000," semiconductor lighting project in depth, a new term "energy management contract (EMC)" gradually familiar. De Shida Photoelectric Lighting Technology (Shenzhen) Co., Ltd. Sun Jianhua, that should be government-led and gradually explore the EMC model in line with China's national conditions, so that private capital have the opportunity to profit from the EMC. EMC breakthrough LED street lamp demonstration project into big bottleneck in high-risk funds to ensure the production, consumption and maximize the benefits and risks of financial tripartite minimized.
Sun Jianhua, but also think that the promotion of EMC in the country there is also some risk, LED street lamp standards and application of standards imperfect or missing; the application at this stage there have been some problems can not be ignored as soon as possible to resolve; EMC is not yet a complete model need to be further explored improved; product quality and reliability will directly determine the success or failure.
Yao Jian-Quan Chinese Academy of Sciences: High-fast stable development of China's LED industry,
Into the development of information industry, the third peak, the first one is the computer, the second is the Internet, the third is of things. In the first two stages of development we're behind, we are in the third stage of development must go in front. In the third stage of development, there are several new industries and technology areas of concern, such as: new energy, new optoelectronic industries. LED should be said that the information industry in the field of a pearl. Mainly used in LED lighting, display areas, LED industry is a sunrise industry, information industry, at present although there are many technical issues to be resolved, but the prospects for its development is very obvious. The international community, whether in academia or the business community are optimistic about LED development, LED industry, worthy of government departments, business, academia attention.
In the optoelectronics industry, there are two stars, a solar battery, one LED, these two industries at home and abroad have attracted attention. LED industry, the development process there are many problems to be solved, technical issues, industry, and so on. LED industry should have a high, fast and steady development of the characteristics of "high" that is the starting point must be high, including the technical aspects and industrial aspects; is "fast" is to accelerate the progress, speed up the pace, faster integration; "stability" is to forge ahead and orderly development can not be blind development.
China Lighting Industry Association Chen Yansheng: LED lighting "hot" pros and cons
In recent years, LED lighting, if the application is to use one word to describe "hot." "Hot" is reflected in several "more," the first concern all levels of government more than two companies entering this field more than three media attention more than four venture capital funds are involved, and this summed up how many are "hot . "
In recent years, from the central to local development of LED's alive, I think this is not entirely a bad thing alive, from the business point of view, whether it is traditional lighting companies, or the semiconductor business, even with the LED unrelated to enterprises are concerned about the LED, all have access to the industry, which also reflects from one side of the "hot." From the perspective of venture capital, many venture capital firms are considering how to further invest in the field of LED. Venture Capital at home and abroad think, LED lighting is a very good investment. "Hot" pros and cons, there are so many people concerned about the LED lighting industry, not a bad thing but a good thing, but, LED industry practitioners, the mind should be calm, rational and consider the problem should be to reduce the blindness, increase scientific and reasonable. We know that the domestic application of LED lights surging, companies with more than a traditional lamp enterprises, why there is such a phenomenon because the street is that the Government subsidy programs, companies are now facing is not the market, but the mayor. From the entire industry's long term development, the development of LED industry, this is not very favorable, the Government should be more to formulate policies, create a research and development, attract investment environment as well. How involved in LED lighting market is worth serious consideration.
Philips Lighting Asia-Pacific region director of Zong into the standardization of solid-state lighting: LED lighting systems are still relatively high cost
With economic development, the light is not limited to illuminate, but also according to well, as far as comfortable, this is also the basic requirements for lighting. Green Lighting is a creative force, and nearly 10 years, LED lighting technology rise, LED lighting faced with opportunities for development. High-power high-brightness white LED lighting industry to bring industry into a wave of innovation, where industrialization is very important, In addition, the product should be stable and reliable. LED light source (bulb) market by 2015 is expected to reach 500 billion, which also benefited from the rapid development of LED technology. In the past 20 years, LED light output increased nearly 20 times, and continues growing. At the same time, LED costs reduced 10-fold for 10 years. LED cost-effective continuous improvement, therefore, LED lighting technology is very promising.
The rapid development of LED industry also faces challenges, LED lighting system or a high performance and low cost, large-scale production is critical. In addition, LED faces competitors, including energy-saving lamps, high pressure sodium, ceramic metal halide lamps, electrodeless lamps, etc., the efficiency of these lamps is also high, especially cheap, so the development of LED lights in time to objective analysis, looking for a way out, This is very important. In addition, LED lighting system reliability, stability is very important, while LED lighting industry chain to optimize the current LED-related standardized system is not yet perfect, should give full play to advantages of LED technology, break through the limitations of traditional lighting, such as intelligent control embedded and so on.
OSRAM Opto Semiconductors North Central / Southwest District Senior Sales Manager Yang Yu: Using LED should pay attention to light pollution
At present, LED luminous efficiency of 5-8 times higher than the incandescent lamp, LED efficiency in the future about 10 times higher than the incandescent lamp, we are the prospects for LED as the light source is very good, its market prospects are also a wide range of applications.
From an ecological, economic and social terms, LED can achieve win-win. From an ecological terms, LED reduce carbon emissions, from an economic sense, LED is the main force to promote profitable growth, from a social point of view, improved quality of life, energy and cost reduction. At present the Chinese market need to pay attention to LED can not be used in order to use LED, should pay attention to light pollution problems.
The family is expected from the LED market in 2007 grew to 337 million U.S. dollars in 2012, 1.647 billion U.S. dollars, an average annual compound growth rate of 37%, of which architectural lighting over the forecast period will be the dominant application area in 2012 accounted for 42% of the market In addition, commercial lighting is also cause for concern.
Applications, and performance improvements are constantly promoting the LED market growth, LED in the past few years the focus of development is to improve performance. With the LED performance improvements and lower prices, LED will be more widely used. Also, pay attention to improve the efficiency could not be at the expense of sacrificing life.
Chip, phosphor, packaging, etc. will affect LED performance. Osram each year in areas such as chips and phosphors R & D investment is very great. LED need to accumulate, but also the follow-up investment in China is important to note that the accumulation and breakthrough technology.
Cree, general manager of the China market Tang Guoqing: attention to LED lighting power supply problem
Now we talk about LED lighting have been completely different with the previous, and now, LED lights do business compared to traditional lighting companies, in volume terms has increased, not decreased, and shows everyone optimistic about LED street lighting applications. Choose the right light, good light is still the industry is very arduous task. Made the success of LED lamps, the problem is not only light source, power supply, high and low temperature resistant, waterproof and other issues, especially the power supply problem on the impact of LED lighting is very large, require special attention. At the same time, LED applications are increasingly widespread, new applications will continue to emerge. LED is changing in China, such changes include the government-oriented, market demand and the concept of consciousness. The concept of consciousness is very important, low-carbon, energy saving, environmental protection and the concept of deepening, are the biggest advantages of LED development.
Cree attaches great importance to the China market, in November last year, Cree in Huizhou invest in a chip factory under construction in July this year, will supply white LED chips. Cree latest laboratory research results, high-power white LED luminous efficiency has been achieved 208lm / W, 350mA, just two months ago that the results 186lm / W, technological progress very fast, although the laboratory data, but also very pleasantly surprised. At present, Cree chip production level of 132lm / W, 350mA (single-chip high-power XPG).