China's semiconductor lighting industry scales nearly 200 billion yuan

The magical and varied stage background of the Spring Festival Gala, the Beijing Olympics opening ceremony is a dazzling "drawing axis", "Water Cube" is like a dream lighting system... When you are immersed in these wonderful world of light and shadow, do you know the behind-the-scenes It is the rapid development of China's semiconductor lighting technology and industry.

The reporter learned from the news briefing held by the Ministry of Science and Technology today that the scale of China's semiconductor lighting industry has increased from 9 billion yuan in 2003 to nearly 200 billion yuan in 2012, with an average annual growth rate of more than 35%; China has become a global LED package and application. An important production and export base for products.

Zhao Yuhai, director of the Department of High and New Technology of the Ministry of Science and Technology, said that China's LED chip technology has grown from scratch. In 2012, the localization rate of LED chips reached 72%; silicon substrate power LED devices are at the international advanced level. The downstream application is synchronized with the international technical level. The average luminous efficacy of LED spotlights, downlights, bulbs and Other Products exceeds 60lm/W, which is more than 70% energy saving compared with incandescent lamps; the average luminous efficacy of LED tunnel lights and street lamps exceeds 90lm/W, saving energy. The effect has already appeared; 48 prototype MOCVD (key equipment for LED chip production) prototype was successfully developed.

In 2009, the Ministry of Science and Technology launched the pilot demonstration of the “Ten Cities and Ten Thousands” semiconductor lighting application. More than 2,700 demonstration projects have been implemented in 37 pilot cities, with more than 7 million LED lamps and more than 2.1 billion kWh. Driven by the “Ten Cities and Ten Thousands”, the joint innovation model of industry, university and research with enterprises as the main body has been established, which has promoted product integration innovation and technological progress. The local governments in the pilot cities have taken semiconductor lighting as an important starting point for adjusting the regional industrial structure and transforming the economic development mode; 15 industrial bases including Xiamen, Shanghai, Dalian, Nanchang, Shenzhen, Yangzhou and Shijiazhuang have been built, and some supporting facilities have been formed. The industrial cluster of capabilities.

“Through the demonstration application, some products are leading the world in scale and level.” Zhao Yuhai said that the Beijing Olympic Water Cube realized the world's largest full-color variable scene LED landscape lighting for the first time, saving more than 70%; the 60th anniversary of the National Day The LED display screen of Tiananmen Square realizes the localization from chip to system; the semiconductor lighting renovation project of the Great Hall of the People, the total power of the original lighting is close to 800kW, the total power after transformation is less than 200kW, and the average power saving rate is more than 75%.

In June 2003, the Ministry of Science and Technology led the establishment of the National Semiconductor Lighting Engineering Coordination Leading Group, and urgently launched the “National Semiconductor Lighting Project”, established the National Semiconductor Lighting Engineering R&D and Industry Alliance, and promoted the industry-university-research and substantial cooperation between upstream and downstream. In 2012, relying on the alliance to build a national key laboratory for joint innovation in semiconductor lighting, and established a joint innovation mechanism of “joint input, risk sharing, and benefit sharing”. In January of this year, the laboratory established the Delft Research Center, an overseas research and development entity in the Netherlands. In October 2010, the alliance was the main initiator, and the semiconductor lighting industry in the United States, Australia, New Zealand, the Netherlands, South Korea, India and Taiwan was established to form the world's first non-profit, specifically promoting the development of the semiconductor lighting industry. The NGO "International Semiconductor Lighting Alliance". It is the first international alliance of strategic emerging industries headquartered in China. It also shows the international community's recognition of China's semiconductor lighting industry and its strategic position.

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