Yangzhou into a national semiconductor lighting and photovoltaic base

Three plenary session of the five session of the municipal clearly, pay more attention to the choice of industry, accelerate the development of new industries, new energy sources, new materials, and strive to build the national semiconductor lighting and solar photovoltaic industry base. This is the only way to transform the city from the middle to the middle and late stage of industrialization. According to the newly released "Yangzhou on the promotion of LED and solar photovoltaic industry development of the implementation of opinions", to 2010, the city LED and solar photovoltaic industry annual sales revenue will reach 40 billion yuan, become the pillar industry.

Basics

LED, solar photovoltaic two industries

Upstream and downstream links

After years of development, our city LED and solar photovoltaic industry has begun to take shape. At present, the city LED and solar photovoltaic industry association has a variety of nearly 300 enterprises, of which the core of nearly 20 enterprises, all kinds of lamp manufacturing enterprises more than 200, and has a number of production enterprises of key equipment and components. 2006, the city's above scale LED and solar photovoltaic enterprises to complete the current output value of 5 billion 90 million yuan, an increase of 42.2%, higher than the city average of 10.8 percentage points.

Leading the country to form a more complete industrial chain. LED industry has initially formed a "substrate chip package application industry chain, solar photovoltaic industry has formed a silicon - silicon - solar cells and components - solar lighting industry chain, the upstream and downstream sectors of the two major industries have been through.

Industrial technology level continuously improve. As one of the four major domestic chip manufacturing enterprises, China photovoltaic R & D "low cost dynamic LED source system development" project was included in the national "863 Plan", "red high brightness chip development and industrialization of large size LCD backlight source project was included in the provincial science and technology projects, the construction of sapphire crystal rod" project; Shunda semiconductor polysilicon high purity silicon material was included in the national high-tech industrialization projects, further laid the national solar photovoltaic industry in our city's leading position; the production of Tianbao PV solar cell conversion efficiency has been in the leading position in the same industry.

The obvious trend of industrial agglomeration. The Tianshan Mountains, Guo Ji, sent to bridge in the City Economic Development Zone new light industrial park and Gaoyou lake and the surrounding area, Yizheng Economic Development Zone, Guangling Industrial Park, Weiyang Economic Development Zone Park, concentration of LED and solar photovoltaic production enterprises, of which only 2 square kilometers of new light industrial park development zone the gathering of core enterprises 13.

The same frequency resonance in the core area of the layout

It is understood, LED and solar photovoltaic industry will be at the core of the City Economic Development Zone, Guangling, Yizheng, radiation Gaoyou, Weiyang, Baoying and other regions, realize the industrial pattern of "core area" and "radiation" joint development.

The core area of city development area: focus on promoting the construction of new light industrial park, the region gathered Huaxia photoelectric, Xian Feng optoelectronics, imperial electronics and a number of core enterprises as the basis, to further increase the industrial chain investment, the introduction of division 55 and other leading enterprises, the integration of upstream and downstream resources, the key breakthrough of high power and high brightness extension chip, chip manufacturing and development of high-end packaging, white lighting products, the formation of "substrate - epitaxial growth - chip manufacturing - after package - LED application complete LED industrial chain. At the same time, to shun the company as a leader, the development of solar grade and electronic grade high purity polysilicon materials, construction of high-purity silicon material production base, integrated development of semiconductor grade silicon ingots, slicing, high efficiency solar cells and solar modules, solar photovoltaic power generation system and storage battery, an inverter and a controller; guide the production enterprises to actively explore the new light source market.

Radiation area: Gaoyou, the development of solar silicon materials, solar cell slice processing, key, extension of the development of solar LED lighting lamps, formed "- silicon monocrystalline silicon solar cells and components - Solar LED lighting industry chain.

Yizheng Economic Development Zone, focusing on the development of solar cells, indoor and outdoor LED lighting, etc.. Weiyang Economic Development Zone, with the focus on day and day, the development of gallium arsenide single crystal semiconductor materials and solar photovoltaic cells, etc..

Key breakthroughs in the field to enhance the core competitiveness of the industry

According to the general idea of "breakthrough of upstream, midstream bigger, occupy high, expand the application", the key breakthrough wafer, high brightness chip and other key technologies, the upstream products, expand the industrial scale, enhance the development of quality state, realize the ability and efficiency of the double breakthrough, enhance the industry's core competitiveness and development potential.

In the LED industry, SiC, GaN, active use of sapphire substrate, production efficiency, high brightness, low attenuation, high anti electrostatic wafer, built production base LED epitaxial wafer leading technology; focus on the key technique of sapphire substrate laser stripping, achieve high quality large diameter LED substrate scale production. At the same time, expand the scope of application of LED display, focusing on the development of high brightness road lighting, new energy saving lamps, LED lighting and indicators for the car, etc..

In the solar photovoltaic industry, and actively carry out the physical method of high purity silicon material production technology industrialization, efforts to form a high purity silicon material with independent intellectual property rights of the advanced production technology and equipment manufacturing technology etc.. Breakthrough in the industrialization of key equipment and ancillary products. From this year to 2010, the city's focus on the implementation of LED and solar photovoltaic projects have 32, with a total investment of 9 billion 300 million yuan.

Policy support