Today, energy shortage, environmental degradation, international context, "energy saving" has become one of the main tasks of governments, China is no exception.
LED lighting technology with its high performance, long lifetime in the "energy saving" the wind blows everyone blitz to become a "superstar." Governments at all levels in order to "energy saving" policy spared no expense to support it; separate ways, and private capital investment directed at the "huge market" have pocket to invest it; various research agencies to "make some noise" to research aiming to adjust it; all civil society, organizations can not wait to include it in business. Especially after the global financial crisis, with Obama's new energy plan the new government and the Chinese government's massive plan to expand domestic demand, the introduction, in most other high-tech industry, when hit by the crisis, LED lighting industry is looked "the scenery here is fine."
However, LED industry in China, "new pet" so beautiful, we should calmly think about those who are prosperous surface covered by the fundamental issues.
First, what is the LED lighting industry, the core issue?
From the application point of view, LED lighting is a major market, display and backlight. Currently, the application of the display market has been ripe, backlight and a market is also maturing. Both the market by the financial crisis bigger than. However, whether from the Government "energy saving" sense, or the potential market size from the point of view, or from the direction of technology development study, is the LED lighting market applications are well-deserved top priority. This is why Europe and the United States to attach importance to the root causes of LED technology. Therefore, in this article are talking about LED lighting market is also focused on.
LED industry chain can be divided into upper epitaxial wafers and chips, the middle reaches of the packaging device, the downstream applications.
At present, governments at all levels to support the LED industry is in full swing the way, like "urban lighting project", various demonstration projects, public testing platform, virtually all major makes the industry to benefit middle and lower reaches, while the upstream chip obtained Not only small and dispersed funds. The objective of which is because the upstream chip is large and high-risk investment demand, while the middle and lower reaches of the investment needs of a relatively small and easy to reach and the effects soon.
However, attention to these demonstration projects, let us look at some behind the scenes:
? China's domestic chip manufacturers of high-power light chip plans have collapsed. Despite some manufacturers offer displays and backlighting applications require low-power LED chips, lighting applications, but the face of huge market, China is no one company can provide mass production of high-power illumination LED chips. Although some local companies trying to develop silicon chips power LED lighting, but they have hampered research and development programs or dismount:
? Dalian Road out of the original plan for the development of chip 3 billion loan guarantee because the Government could not be reluctant to implement, resulting in chip development program dismount, plus facing the 2nd batch of "337" investigation and the global financial crisis, the current situation of the company bad comparison, has no capital to invest R & D program. I am a professional writer from China Manufacturers, which contains a great deal of information about frozen orange juice concentrate , frozen concentrate orange juice, welcome to visit!
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