The low-carbon economy has become the focus of attention from all walks of life. In the long run, the low-carbon and green economy will be the future development trend of the world. The construction plan of the Poyang Lake Ecological Economic Zone has risen to a national strategy, which has brought tremendous opportunities for the development of energy-saving and environmental protection industries such as semiconductor lighting.
Actively plan the layout to accelerate industrial development
The semiconductor lighting (LED) industry is an emerging high-tech industry. It is gradually developed through the principle of semiconductor materials, and is also called "solid-state lighting" in foreign countries.
Entering the building of Jingneng Optoelectronics (Jiangxi) Co., Ltd. on the bank of Aixi Lake in Nanchang City, the eight characters of “Silicon-based illumination, created in China†are very eye-catching. On one wall of the hall, it is a full-color display made of GaN-based LED chip on silicon substrate produced by Jingneng Optoelectronics, which is very bright and bright.
The reporter learned that from January to April this year, the company's output value and sales increased rapidly, and sales in only four months were close to last year's sales. Since the formal mass production in May 2008, the silicon substrate LED products of Jingneng Optoelectronics' independent intellectual property rights have withstood the test of the market and have been recognized by customers, and the mass production technology has become increasingly mature.
The rapid growth of Jingneng Optoelectronics is only a microcosm of Nanchang's semiconductor lighting industry. Nowadays, Nanchang City has formed an epitaxial material as the upstream industry, chip manufacturing as the mid-stream industry, chip packaging as the downstream industry, light source, lamps, display screens, etc. as the application industry, the bracket is a relatively complete industrial chain of supporting industries, and the semiconductor lighting industry The sales revenue increased from 800 million yuan in 2002 to nearly 4 billion yuan in 2009. The number of enterprises has grown from several to dozens, and the number of employees has reached more than 3,000.
It is understood that the development of the semiconductor lighting industry established in our province is: the power high-brightness semiconductor lighting device package and LCD backlight, special lighting, landscape lighting, road traffic lighting and other applications as a breakthrough, gradually form a power high-brightness semiconductor Serialization and scale of lighting device packaging and chips, semiconductor lighting sources and lamps, expand the production scale of chip semiconductor lighting devices and semiconductor lighting chips, extend the industrial chain, improve product supporting conditions, seize the market, and rapidly upgrade semiconductors The competitiveness of lighting products. By 2015, the production capacity of various types of semiconductor lighting epitaxial wafers will be 1 million square inches, 50 billion chips, 30 billion devices, and 200,000 lamps. The sales revenue will reach 100 billion yuan, accounting for more than 30% of the national market. .
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