China Dongguan restructuring and development of new engines: LED industry

 LED lighting revolution has arrived
In July, LED industry is included in the Guangdong Province to be the first to break the three strategic emerging industries. Surrounding cities such as Dongguan, Huizhou, Foshan and other rules and layout is already.

Dongguan City, a series of policies to give a forceful response: the LED industry as its strategic and emerging industries, from 2010 to 2015, strong support for 500 million yuan each year for support. Dongguan LED industry to promote the restructuring and development is becoming a new engine.

Some people say, relive the domestic wholesale LED lighting industry, market competition is intense. Dongguan LED output value last year, about 80 million, has a place in the LED lighting industry.

Early last year, Toshiba announced the end of 120 years of glorious ordinary incandescent lamp production line, and announced its entry into China's LED lighting market, Toshiba would just surging global LED lighting market is a microcosm. In China, LED industry as a low-carbon industries, become the darling of many cities.




Dongguan LED industry chain has taken shape

Dongguan enterprises are located in the upstream LED epitaxial films, the middle chip, to downstream packaging, application and supporting materials and other links, has formed a relatively complete industrial chain, and Zhongxia You packaging applications and key equipment manufacturing have certain advantages.


Dongguan China LED lights industry output in 2010 has reached 80 billion yuan, up 60% in 2009.

led lighting obvious advantages in agricultural applications

led lighting obvious advantages in agricultural applications


LED is a widespread concern in recent years and rapid development of new lighting, new lighting as the light source, LED has many characteristics different from other electric light sources, which makes energy-saving light source of choice. Over the past 10 years, the rapid development of China's horticulture area, plant growth light environment control technology has attracted attention. Horticulture irradiation technology is mainly used in two areas: in less sunshine sunshine time is short or when the plant photosynthesis as a supplement exposure; as plants photoperiod, light exposure induced morphogenesis. Wholesale LED in both areas have significant advantages.


In recent years, with the continuous development of agricultural production technology and people to improve yield and reduce plant cultivation needs of the growing cycle of plants growing strong, artificial light sources are increasingly used in the field of plant growth, such as vegetables, fruits, flowers , the growth of nursery and other lighting.


LED can also be used in aerospace Ecological Life Support System. The establishment of controlled ecological life support system is to solve the problem of long-term manned space life support fundamental way, one of its key technology is the light. With cool white fluorescent lamps, high pressure sodium and metal halide compared to other light sources, LED light more effectively into the photosynthetic active radiation; In addition, it has a long life, small size, light weight and solid state characteristics. Therefore, LED and space on the ground in recent years in the attention devoted to plant cultivation.


In the traditional agricultural production in general, the use of ordinary electric light to add light and color of white light covering of plastic film and other agricultural technical measures to change the light environment to regulate the facilities, cultural environment in plant growth and development. However, these measures there are different degrees of problems, such as the lack of specific spectral composition of light quality analysis process leading to impure, light intensity is inconsistent, or even close to or below the plant light compensation point, light source and low energy efficiency. LED can solve these problems, especially suitable for artificial cultivation of light-controlled environment for plant facilities.


Optical exhibition in Taipei in 2011 in addition to general lighting applications outside lighting on the species most attention. Following the large international companies, Philips set up plants outside the factory, led the German giant Osram is also put into the ranks of lighting plants, China plans to plant five-second factory as a key project, after the earthquake in Japan will set up 100 plants plant body the second largest producer of LED's Taiwan plant of course hope that the majority of the market to seize the initiative. Simon Technology, awe-inspiring and Fong Kai Industrial Technology have also invested resources in developing the optoelectronics, displaying their impressive results.


Different bands will play for different plant growth effects, to increase the proportion of blue light increase plant photosynthesis, and to promote the regulation of seed germination or flowering control by the deployment of red light; inhibiting the growth of plant stems can be UV radiation. As the LED light and full spectrum sun light and traditional differences are a single spectrum. Therefore, the use of wholesale LED downlights lighting in the special purpose plants have an absolute advantage, to attract domestic and foreign manufacturers of inputs.

Shenzhen will be invested over one hundred million yuan annually to support the LED industry

Shenzhen Development and Reform Commission at the Second International LED Industry Technology Exchange Conference, said that for three consecutive years since 2009, Shenzhen will focus on over 100 million yuan a year of special funds to support the LED industry.

Three consecutive years since 2009, Shenzhen will focus on over 100 million yuan a year of special funds to support the China LED industry. Semiconductor lighting as a key development projects, and proposed to the 2015 chip will reach the localization rate of 70%. This is a challenge to China's LED industry, Shenzhen is a challenge.

Mentioned at the meeting, the current LED technology focused on the difficulties in the upstream LED, in the upper reaches of technology innovation and development in promoting the popularization of LED played the most crucial role. Wider application of LED energy crisis for the improvement of human society, to achieve global sustainable energy development will play a very important role.

It is reported that Shenzhen LED industry reached 40.5 billion yuan in 2015 to reach or exceed 200 billion. At present, Shenzhen has 1,500 semiconductor companies, most of the industry concentrated in the downstream application of this one. He suggested that when the increase in building bases upstream substrate, wafer, chip investment.

Shenzhen already has 1 companies this year, has reported seven companies, the size of government has been formed to support key enterprises bigger and stronger, the development of wholesale LED industry in Shenzhen will be the much-needed rational use of land.