Rapid development of Yangzhou semiconductor lighting industry base

Through the combination of production, learning and research, Yangzhou has shown a good momentum of development in the key technology of LED industry chain and its industrialization, the introduction and training of professional talents.

First, the focus of support in Jiangsu, Yangzhou focus on the development of provinces and cities to promote

The implementation of the strategy of Jiangsu province to establish the semiconductor lighting industry in Yangzhou province. In 2006, the Ministry of science and technology and the Jiangsu Provincial People's government signed the "agreement on the work of the consultation system", Yangzhou national semiconductor lighting engineering industrialization base as one of the contents of the Ministry of consultation. At present, the city has formed a good atmosphere for the development of semiconductor lighting industry.

2006, Yangzhou started 2 square kilometers of LED new light source industrial park infrastructure, high-tech zone was established in Yangzhou new light source technology development Co., Ltd., is responsible for the development of new light industrial park research and development center. 2007 has 55 Research Institute of electric power, light Wei Xing, Tai Tai, engaged in chip production, packaging, support and other related enterprises in the new light source LED Industrial Park started construction, with a total investment of $69 million 300 thousand.

Two, the industrial chain is becoming more and more perfect, the key technology research and development show a good momentum of development

Currently in Yangzhou, put into operation in the construction of semiconductor lighting production and development of the core enterprises have more than and 10. Among them: the substrate material production enterprise 3, the epitaxial film production enterprise 2, the chip manufacture enterprise 1, the support, the base plate production enterprise 2, after the LED packing production enterprise and many application enterprise.

Yangzhou high new materials company with the semiconductor Institute of Chinese Academy of Sciences and Tsinghua University, Jiangsu University, developed the "arsenic lead alloy hydrogen atmosphere sublimation production method of high purity arsenic, and the traditional" chloride distillation "compared with no environmental pollution and industrialization, the purity of product of high and low cost, the the process has been patented.

Yangzhou Huaxia photoelectric chip manufacturing, R & D and production of four yuan InGaAlP red, yellow, yellow and green light high brightness LED chip and sapphire substrate GaN blue, green high brightness LED chip. At present, China's AlGaInP four yuan optoelectronics chip output has reached 500KK/ months, ranking the forefront of the country, is one of China's largest manufacturers of one of the four yuan.

Yangzhou has a large number of downstream packaging applications LED manufacturers, in the application of R & D investment in a large number of resources to solve many practical problems. Such as the use of new cooling structure, solve the heat dissipation problem of LED used in street lamps; take scenery complementary and wireless sensor technology, the solar energy and wind energy into electrical energy, battery intelligent charging through the implementation of intelligent controller, to achieve all-weather day can be used to.

Three, the establishment of research and development, information exchange and communication platform to promote cooperation

Relying on the China semiconductor lighting research center, research and development of high power LED chip technology and LED package technology, professional technology personnel has gathered a group from Taiwan, new Jingyuan yuan arsenic, canyuan LED R & D and production enterprises. In January 2007, more than and 20 enterprises related to semiconductor lighting set up "Yangzhou semiconductor lighting industry alliance to promote self-discipline, Yangzhou semiconductor lighting industry in Yangzhou industry, promote the rapid, healthy and sustainable development of semiconductor lighting industry.

Source: high tech development and industrialization Division