In 2006, chengdu high-tech enterprise sichuan SONY light source Co., LTD received a paper summons: a Japanese multinational companies to infringe the patents for, the light source to SONY for 500000 yuan RMB, and stop the production and sales of rare-earth luminescence materials and products. The other party said patents, is LED industry core technology 'luminous sex fluorescence body'.
The intellectual property resistance, continued until 2008. On oct 20,, after a 31 months by the, the multinational companies in a great deal of truth in front, withdrew the suit to SONY light source, the high and new materials areas of international intellectual property rights 'ZuJiZhan', it is the domestic high-tech material field in the international intellectual property rights lawsuit for the first time in the case of victory.
Own core technology
'The chengdu made' LED lamp light up the subway line one
If not mention, maybe a lot of citizens is unknown, high-tech zone in the city (west), east street, and even is to be in this year of the opening of the subway, lit at night, to illuminate the subway tunnel road LED street light, lighting, depending on the guide, even light night card system, are from let's own core technology 'chengdu is built', which sne light source, also become the our city promote national 'ten city all lamp' pilot city construction technology carrier support.
May 26, west end of high new road no. 2, SONY source of light on the production line and has been in full load operation, this day, SONY light source is released several of the independent research and development of core technology of new products. But this time, with a production line of adjacent to the semiconductor lighting engineering technology research center, several new patent technology, is small.
'Will be opening the no.1 subway line, the subway tunnel and subway along of LED light
ing, LED advertising light box, the sight, the indicator system of light lamps and lanterns, all of their own core technology from chengdu products.' Say this words, when SONY director, executive vice President of light source ZhangLi a face of pride, 'although in the Olympic Games and the world expo for including several major project LED lighting engineering and technology promotion, but this thing for us in chengdu, the start of the enterprise, it special.'
According to information, LED light box and LED tunnel light application, SONY light source is created record 'world's first', the subway station hall and rail line area large scale application LED all advertising light box, the original design of energy saving lamp box than traditional more than 55%. Rail line area lighting first applied waterproof, dustproof, shockproof, LED lighting tunnel, 'the LED by advertising light box and rail line area is three tunnel light, light source is SONY for chengdu subway custom-made2 than the original design, use more than 37% energy saving lamps, life for 35000 hours, is the original design of products six times or more.'
'The realization of LED lighting, from general illumination to digital lighting, and the industry competition, jumped to finally, right in two fields: to chip and phosphor.' ZhangLi admits that, for now, SONY has LED lighting source in the core technology area, 'horse race circle' to holding 100 many patent, patent of more than 20 research, international patent has amounted to eight, 'for high and new technology enterprise is concerned, the core competitive ability, we is our r&d and technology.' And complete the accumulation, SONY light source for nearly ten years.
Enter the 'low carbon' era, the LED illumination than general illumination electricity saving more why? ZhangLi analysis, the LED lighting is entirely converted to electricity will be visible light, and for now, SONY light source has achieved products than general illumination energy conservation and consumption reduction index down by 50%-60% of the index, and at the same time, in addition to lighting lamps and lanterns increase life outside, substantially reduce the carbon dioxide, such as sulfur dioxide emissions of pollutants.
'Last year is we, through long technology research and development, will accelerate results after accumulation of market promotion a crucial year, annual sales contract volume has reached 250 million yuan, has completed the bill amounted to 130 million yuan, the growth rate of 200% or more.' ZhangLi told reporters, according to promote progress, in 2011, the number is expected to reach 350 million yuan-400 million yuan scale. At the same time, SONY light source of the construction of the investment in dujiangyan the largest luminescence materials production base, is in intensive research and development, will 'SONY made' rare earth phosphor used in LED display, to break for long time of foreign industry technology monopoly, 'once this input in technology industrialization application, we will be the technology from lighting area extends to large, medium, small size, the LED display field for consumer electronic information industry, and will be a big step.'
Established industry alliance
LED industry from the 'outshine others' to 'spring brightness'
In the Beijing Olympic Games venues, 'chengdu made' LED lighting light 21 venues guide depending on the direction of the facilities, in Shanghai international horticultural expo garden, 'chengdu made' LED lighting light up the night sky 'international feast'; In chengdu high-tech zone (west) article 13 new roads, the full implementation of the pilot project in LED lighting, and more than 1200 lamp that LED lamp will light up the people home project of the road, the project also became the western city of LED lighting at present the most massive demonstration engineering & hellip; ...
Last December 1,, has already a long time of 'the chengdu semiconductor lighting industry technology innovation coalition' was established in rong. This is the first semiconductor lighting industry industry learn alliance.
'Last may, the our city become countries' ten city all semiconductor engineering pilot light 'cities, from the industry layout analysis, because SONY light source and a number of growth-oriented innovation enterprise, our city in semiconductor lighting industry have the industry innovation technology support.' Yesterday, secretary for the LiuXiaoLiu analysis, with chengdu low carbon cities construction, energy conservation and emission reduction, much attention and realize the maximum energy conservation and emission reductions, in addition to the energy saving of the public good habits, rely on scientific and technological innovation, roll out competitive energy saving products, imperative.
LiuXiaoLiu told reporters, established industry technology innovation coalition, is to think through the government guidance, will this industry, the article scientific research institutions parties 'BaoTuan', thus do upstream and downstream integration, the advantages of each development cooperation, the rise of an industry, from 'outshine others' to 'spring brightness'.
Had half a year
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