In 2008, the Beijing Olympic Games opening ceremony, the magic of 'picture' color from China's JinLiXiang technology Co., LTD.;
In 2009, the National Day parade, 60 years, the tiananmen square labeled a from China's leah's electronic technology Co., LTD.;
In 2010, the Shanghai world expo at the opening ceremony, 1 square meters of semiconductor leds (Light Emitting Diode, says LED) big screen from China's extension display technology Company., LTD, sharp.
In this seemingly unlimited scenery certainly one the enterprise, behind hidden LED progress of China's industry great hidden threats. Reporters found, at present, the LED technology and patent, easily half were America, Japan, Germany together with other developed countries with number of big companies possession. These patent more as the videos . technology patent, domestic enterprises, especially small , medium enterprises find it very challenging get development. In addition, the foreign enterprise has set up a file in the world, especially China, carefully deployed the patent nets, as head of one handle suspension sword of Damocles more than. LED industry in China to make long-term development, must break through the patent among the layers of surrounded.
Present situation developed rapidly, but several items scale of your enterprise, not complete industry chain
As is right now the most notably, a good solid generation of light source, the LED a new result of its high brightness, low quantity of heat, long life, non-toxic, can be recycled and used again and other advantages, has the name is most the prospects of development in the 21 st century green lighting light source. The LED industry in China began in the 1970 s, after nearly 40 regarding development, recently been formed in Shanghai, dalian, nanchang, xiamen, shenzhen, yangzhou and shijiazhuang 7 countries semiconductor lighting project industrialization base, the items are trusted in the landscape lighting and total lighting area, our country has become the first big lighting appliances, the second largest producer and exporter of electrical lighting.
However, the LED industry research institutions--set bond LED China's online (LED inside) a statistics show that, by the finish of 2009, there were more than 3000 enterprises in our country LED, among them, the annual production value amount to hundreds of millions of just 140. However, in the 140 enterprises, not one product of the enterprise sales of across $1 billion, more than 500 million yuan simply a number of several, virtually the 100 million yuan to 200 million yuan between. Visible, although our country LED enterprise amount is more, but the dimensions slant generally small.
Reporter in domestic randomly picked a LED enterprise conducting job interviews. Guangdong dongguan frequently using a photoelectric Denver colorado., LTD (next weighing that frequently on your photoelectric), founded in 1993, is a person let in LED products production enterprise, using tsinghua university to arrange a LED lighting technology research institute, many domestic projects for example the national grand theatre lighting, Beijing green Olympics road lighting, F1 Shanghai circuit lighting, tsinghua university Olympic venues, lighting from all this business. However, is this a domestic LED industry development 'TanLuZhe', in the face of Japan, the United States, Germany patent 'contained', also needed to bypass evade.
'Diligent research and development on the photoelectric mainly concentrated the actual world downstream of the application field, in the r&d investment in the middle, and relatively few. Could largely because, foreign big companies and many our Taiwan companies have a monopoly around most core technology, LED domestic enterprises can only turned to appear technology submissions are low downstream application market.' Frequently on intellectual property rights commissioner WanWei photoelectric in China's intellectual property rights news reporter inside interview in the present situation of the domestic enterprise LED to call a spade a spade.
According to reporter understanding, has basically formed the current global in Asia, North America, Europe, the three regions your center of the industry structure, with Japan's day and chemical industry, Toyota synthesis, America's kerry, general electric, and Germany for a patent in regards to the core technology osram competing. America, Japan enterprise in the extension from the chip technology, equipment, and the monopoly advantage, European enterprise inside the application technology advantage prominent, but in China the LED has reached a low level, 80% of products focused along the landscape lighting, traffic light applications such as the market, in automobile shop lighting, hd and other high-end products involve less.