The national lighting industry has a market scale of 200 billion yuan every year. How to seize the opportunity of upgrading and upgrading the lighting industry, and enlarge and strengthen the Nanjing semiconductor lighting industry has become a topic of concern to the CPPCC members. Recently, around a collective proposal on "Proposal to Encourage the Development of Energy-Saving Light Sources", the CPPCC National Committee held a proposal to supervise the meeting, and invited the municipal economic commission, science and technology, municipal public utilities, city appearance departments and some business leaders to jointly develop the semiconductor lighting industry. Weapons.
Target: In 2010, the city's semiconductor lighting industry exceeded 5 billion yuan
"Semiconductor lighting source with low energy consumption, high service life and high environmental performance can be said that Edison has revolutionized lighting technology after inventing incandescent lamps." According to Dr. Liang Bingwen, executive vice president of Nanjing Handerson Technology Co., Ltd., semiconductor The light source has been widely used in LED display, backlight display, automobile, traffic signal, urban landscape lighting, general lighting, and the like.
The city has formed a complete industrial chain system for the upper, middle and lower reaches of the semiconductor lighting industry. It has more than 20 companies including Luopu, Handerson, Dahe, Duolun, Baotai, Huadong Electronics, Huading Electronics and Aoyuan. This year is expected to achieve sales revenue of 3 billion yuan. According to the "Implementation Opinions on Accelerating the Development of Semiconductor Lighting Industry" formulated by the Municipal Economic Commission, in accordance with the strategy of "packaging, two extensions, leading pull, industrial agglomeration", by 2010, the city's conductor lighting industry will reach 5 billion yuan, becoming the city's electronics. The new economic growth point of the information industry.
Problem: There are few key core technology companies, and there are many “screwdrivers†enterprises.
Shi Yijin, Director of the Advertising Bureau of the City Appearance Bureau, calculated an account for the reporter: the total number of street lights in the main city of the city is 86,000 baht, plus various lighting projects, with a total power of 150,000 kW, with an average daily light. Calculated in 10 hours, the daily electricity consumption is 1.5 million kilowatts, and the annual electricity cost is 300 million yuan. If you replace the traditional neon, incandescent, or tungsten halogen lamps with semiconductor lamps, you can save 80%. If the city's half-lighting project uses semiconductor light sources, the annual electricity cost will be 120 million yuan.
However, members of the survey found that the semiconductor lighting industry in the city encountered a lack of key core technologies and the application of promotion difficulties. According to reports, LED core technology includes LED, digital tube, and infrared wiring head (IRM), SMD (SMD), high-performance power amplifier (E-POWER), etc., many companies in the city through the import of chips and devices Encapsulation, but the core technology is in the hands of foreign manufacturers. Guo Tao, member of the CPPCC National Committee, said that without tackling the commanding heights of core technologies, enterprises have no core competitiveness and can only become a "screwdriver" assembly factory. The development of the semiconductor lighting industry in the city is a "flat castle".
In the first half of this year, Sun Yat-sen's Mausoleum tried to engage in a demonstration project of semiconductor lighting source in Lingyuan Road. After consulting with a company in the city, it was found that the project investment was huge, and it took at least 15-20 years to save the electricity cost to recover the cost. Shi Ailing, member of the CPPCC National Committee and deputy director of the Sun Yat-sen Mausoleum Administration, said frankly that if there is no policy support, it is still difficult to promote the use of semiconductor lighting sources at this stage.
Countermeasures: build a multi-pronged approach to the domestic semiconductor lighting industry base
Cao Ayi, member of the CPPCC National Committee and director of the Nanjing Entry-Exit Inspection and Quarantine Bureau, said that many universities and research institutes have accumulated a large number of scientific research achievements in semiconductor lighting materials, devices and downstream integration applications. The key is to transform scientific and technological achievements into industrial achievements and improve The core competitiveness of Nanjing enterprises.
The person in charge of the Municipal Economic Commission who attended the proposal supervision meeting said that in response to the opinions and suggestions of the committee members, it is necessary to speed up the pace of transformation of scientific and technological achievements, introduce relevant industry support and promotion and application policies, accelerate the construction of lighting demonstration projects, and accelerate the national semiconductor lighting industry. The base declaration work has made Nanjing a first-class semiconductor lighting industry base in China.
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