In 2006, Chengdu Xinli Light Source Co., Ltd., a company in Chengdu High-tech Zone, received a paper summons: a Japanese multinational giant company, claiming 500,000 yuan from Xinli Light Source for the infringement of patent rights, and stopped producing and selling rare earth luminescent materials and Products. The patent that the other party said is the "luminous phosphor", the core technology of the LED industry.
This intellectual property defense war continued until 2008. On October 20th of this year, after a 31-month conviction, the multinational company withdrew its lawsuit against Xinli Light Source in the face of a large number of facts. The international intellectual property "blocking war" in the field of high-tech materials is also domestic. The first case of high-tech materials in the field of multinational intellectual property lawsuits.
Own core technology
"Chengdu made" LED lights illuminate the subway line 1
If not mentioned, perhaps many people do not know that in the city's high-tech zone (Western District), Dongcheng Street, or even the Metro Line 1 to be opened this year, light the night roads, illuminate the LED street lights, lighting, The guides and even the nighttime illuminated card system are all derived from the “Chengdu Made†of our own core technology, and Xinli Light Source has also become the technical carrier support for the city to promote the construction of the national “Ten Cities and Ten Thousand Cities†pilot cities.
On May 26, No. 2 Xinda Road, High-tech West District, Xinli Light Source's production line has been running at full capacity. On this day, Xinli Light Source is releasing several core technology and new products independently researched and developed. At this time, the semiconductor lighting engineering technology research center adjacent to the production line, several new patent technologies, is undergoing a small test.
"The upcoming Metro Line 1, subway tunnels and LED lighting along the subway, LED advertising light boxes, guides, indicator system lighting, are all from Chengdu's own core technology products." When this sentence, Xinli light source Zhang Li, a director and executive vice president, is proud. “Although I have undertaken LED lighting technology and engineering promotion in many major projects including the Olympic Games and the World Expo, this event is for us who started in Chengdu. Significance."
It is understood that the application of LED light boxes and LED tunnel lights, Xinli light source is to create a record-breaking "the world's first", the subway station hall and track area across the board large-scale application of LED advertising light boxes, more than 55% energy saving than the original design of traditional light boxes . LED lighting, anti-shock and dust-proof tunnel lighting were applied for the first time in the rail zone lighting. "The LED advertising light box and the three anti-tunnel lights in the rail zone are tailor-made for the Chengdu Metro, which is more than the original design. Energy saving of more than 37%, life expectancy of up to 35,000 hours, more than 6 times the original design products."
"LED lighting, the realization of the jump from general lighting to digital lighting, this industry, competition to the end, the right to speak is decided in two areas: chips and phosphors." Zhang Li said frankly, now, Xinli light source has been in the core of LED lighting In the technical field, there are more than 100 patents in the “staking of the horsesâ€, including more than 20 invention patents and 8 international patents. “For high-tech enterprises, our core competitiveness is our research and development. Technology." And to complete this accumulation, Xinli light source has been used for nearly ten years.
In the era of "low carbon", why is LED lighting more energy efficient than ordinary lighting? Zhang Li analysis, LED lighting is the complete conversion of electrical energy into visible light, right now, Xinli light source has achieved a 50% reduction in energy saving and consumption reduction indicators than ordinary lighting - 60% of the indicators, at the same time, in addition to the increased life of lighting fixtures, greatly reduced emissions of carbon dioxide, sulfur dioxide and other pollutants.
“Last year was a key year after we experienced long-term technology research and development and accelerated the marketization of the results. The annual sales order contract amount reached 250 million yuan, and the completed project volume reached 130 million yuan, with a growth rate of over 200%. Zhang Li told reporters that according to the progress of the promotion, in 2011, this figure is expected to reach 350 million yuan to 400 million yuan. At the same time, Xinli Light Source is investing in the largest scale luminescent material production base in Dujiangyan, and is conducting intense research and development. It will use “Xinli†rare earth phosphors for LED display screens, thus breaking the long-term technological monopoly of foreign industries. Once this technology is put into industrial application, our technology will extend from the lighting field to the large, medium and small size LED display field, which will be a great breakthrough for the consumer electronic information industry."
Establishing an industry alliance
LED industry from "outstanding" to "full garden spring"
In the Beijing Olympic venues, “Chengdu Made†LED lighting illuminates the guiding facilities of 21 venues. In the Shanghai World Expo, “Chengdu Made†LED lighting illuminates the “international feast†night sky; in Chengdu High-tech Zone ( West District) 13 new roads, full implementation of LED lighting pilot project, more than 1,200 LED engineering street lights will illuminate the way people go home, the project has become the largest scale demonstration project of LED lighting in western cities...
On December 1 last year, the long-established "Chengdu Semiconductor Lighting Industry Technology Innovation Alliance" was established in Rong. This is the first industrial alliance in the semiconductor lighting industry in the West.
“In May last year, the city became the pilot city of the national “Ten Cities and Ten Thousands†semiconductor project. From the analysis of industrial layout, due to a number of growth-oriented innovative enterprises such as Xinli Light Source, the city has established technical support for the industry in the semiconductor lighting industry. Yesterday, Liu Shuliu, director of the Municipal Science and Technology Bureau, analyzed that with the construction of low-carbon cities in Chengdu, energy conservation and emission reduction have received much attention, and energy conservation and emission reduction have been maximized. In addition to the development of energy-saving habits of the public, relying on technological innovation, launching competition Energy-saving products are imperative.
Liu Yuliu told reporters that the establishment of the Industrial Technology Innovation Alliance is to guide the enterprises, research institutes and other parties of this industry to “carry the groupâ€, so as to achieve upstream and downstream integration and complementary advantages and cooperation, and to develop an industry. Rise, from "outstanding" to "full garden spring".
Half a year has passed, and the industry’s “clustering†path is accelerating integration.
The reporter learned that the semiconductor lighting industry chain, its core links involve phosphors, chips, heat, driving power, astigmatism in the five major areas, right now, with Xinli light source as the leader, in Chengdu High-tech Zone, Wuhou District and other regions, has formed an industry Chain integration supports the integration of links, that is to say, in terms of technology and production technology, we do not have to worry about the core technology being subject to the situation of people. For Chengdu, this industrial cluster that is innovated, grown and gathered by local enterprises has a pole. The big initiative, but more worthy of attention is that in the "low-carbon" era, LED digital lighting, which is based on "green lighting", has undoubtedly caught up with the high-speed road of the industry.
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