Today, China has become the world’s most important in the low-end LED packaging production base, China’s LED industry is expected in 2010 will reach 100 billion yuan. However, the current multi-core technology, LED lighting industry, for foreign controlled enterprises. Mainly concentrated in the upper reaches of the core patented Nichia Chemical (Japan), Osram (Germany), Kerry (USA), General Electric (USA), Toyoda Gosei (Japan) and Samsung (South Korea) and other large companies in the hands, from the United States, Japanese and European companies have occupied most of the market share, and has LED lighting industry chain upstream region was 85% -90% of the original patent.
According to the Guangdong Provincial Intellectual Property Bureau and the Guangdong Provincial Information Industry jointly issued the “LED industry, the patent situation analysis report” shows: In the LED-related patent applications in countries, the Japanese champion clocked 27.9% of the global patent, while China accounts for only 9.34% . Related investigations showed that package is our main R & D and application areas, the number of patent applications accounted for 39% of total, followed by the application technology, epitaxy, chip technology, white substrates technology and technology-related patents mainly related to the preparation method of LED and equipment.
LED-related patents in 2009
The United States, Japan and Europe: Chip company is about 20, more than 300,000 patent applications, accounting for 85% -90%.
China: about 62 chip companies to apply for the patent is about 30000, less than 10%.
Developed countries, the promotion process in the semiconductor
United States: From 2006 to 2011, a year to 50 million U.S. dollars for the semiconductor lighting program (NGLI) of the technology development. By 2010, the United States will have 55% of incandescent and fluorescent lamps have been replaced by semiconductors, saving 35 billion U.S. dollars annually.
Japan: in 2003 began to implement the second phase solid-state lighting program. 2010 white LED luminous efficiency of 120lm / w, 2020 hopes to replace 50% of the incandescent and all fluorescent.
Europe: by 2020 the use of LED luminous efficiency of 200lm / w, the energy consumption by 20%.
Today, China has become the world’s most important in the low-end LED packaging production base, China’s LED industry is expected in 2010 will reach 100 billion yuan. However, the current multi-core technology, LED lighting industry, for foreign controlled enterprises. Mainly concentrated in the upper reaches of the core patented Nichia Chemical (Japan), Osram (Germany), Kerry (USA), General Electric (USA), Toyoda Gosei (Japan) and Samsung (South Korea) and other large companies in the hands, from the United States, Japanese and European companies have occupied most of the market share, and has LED lighting industry chain upstream region was 85% -90% of the original patent.
According to the Guangdong Provincial Intellectual Property Bureau and the Guangdong Provincial Information Industry jointly issued the “LED industry, the patent situation analysis report” shows: In the LED-related patent applications in countries, the Japanese champion clocked 27.9% of the global patent, while China accounts for only 9.34% . Related investigations showed that package is our main R & D and application areas, the number of patent applications accounted for 39% of total, followed by the application technology, epitaxy, chip technology, white technology and substrate technology, LED-related patents mainly related to preparation method and equipment.
LED-related patents in 2009
The United States, Japan and Europe: Chip company is about 20, more than 300,000 patent applications, accounting for 85% -90%.
China: about 62 chip companies to apply for the patent is about 30000, less than 10%.
Developed countries, the promotion process in the semiconductor
United States: From 2006 to 2011, a year to 50 million U.S. dollars for the semiconductor lighting program (NGLI) of the technology development. By 2010, the United States will have 55% of incandescent and fluorescent lamps have been replaced by semiconductors, saving 35 billion U.S. dollars annually.
Japan: in 2003 began to implement the second phase solid-state lighting program. 2010 white LED luminous efficiency of 120lm / w, by 2020, hopes to replace 50% of the incandescent and all fluorescent.
Europe: by 2020 the use of LED luminous efficiency of 200lm / w, the energy consumption by 20%.