LED lighting made the development rate of 70% of the views put difficult
National Development and Reform Commission jointly published the 6 sectors, "the views of the semiconductor lighting energy industry" ("the" opinion ""), this opened the localization of the industry big screen.
However, due to the existence of foreign competitors obvious gap in the industry in the midst of joy, but also within in 6 years by the lower localization rate to 70% of the target can be achieved skeptical.
Core technology of foreign monopoly
Semiconductor lighting, also known as solid state lighting, is to use solid-state light emitting devices as light sources, the rise of industry momentum already.
China's semiconductor industry associations Li Ke, director of the exchange of information told the "Daily Economic News" interview, said that in recent years, China has launched a green lighting, semiconductor lighting. Huge energy saving theme, so many companies and capital rush. Data show that in recent years the rapid development of semiconductor lighting industry, global production value of more than 20% annual growth rate in 2008 total output value of China's semiconductor lighting nearly 70 billion yuan.
Prospects for a bright LED lighting industry, domestic and foreign enterprises also have the layout.
According to report, Philips has built a range from chip manufacturing and packaging to lighting applications, a complete industrial chain links. Matsushita, Toshiba and other Japanese giants have declared a six LED lighting lighting.
NVC Lighting Optoelectronics Technology Co., Ltd spokesman Shi Yongjun told the "Daily Economic News" interview, also said the company has been in Guangdong, Chongqing, Zhejiang and Shanghai layout of the production base, including investments in 2009 in Zhejiang Up to 10 million.
However, the gap in the core technology, the Chinese semiconductor lighting company at a distinct disadvantage. According to Li Ke introduction, the core of semiconductor lighting technology is semiconductor devices, while Chinese enterprises in this respect compared with foreign enterprises yields a far cry, so that domestic enterprises rely heavily on imported chips.
From the "opinions" of the data shows that China's semiconductor lighting manufacturers more than 3000, of which 70% concentrated in downstream industries, and varying skill levels and product quality. Domestic LED epitaxial materials to middle and low-based chips, more than 80% of power type LED chips, components imported. China's semiconductor lighting in 2008, nearly 700 billion yuan output value, the chip output value 1,900,000,000 yuan only.
"10 Some people spend money to buy and packaging equipment will be able to do." Such a lighting company CEOs by reporters to describe each. Shi Yongjun said, there are many manufacturers are trying to enter this field, but many brands are still extensive product development, the simple appearance of structural design and production, or even pure OEM.
Shi Yongjun admits that, as foreign monopolistic core technology and high-end products, which resulted in the development of the industry is facing great challenges.
As a result, "opinion" also highlighted in the 2015 "large MOCVD equipment, the key raw materials, and more than 70% of the chip to achieve localization" of the target. To comments made by the current "80% of the power type LED chip, the device dependent on imports," calculated to achieve 70% localization in the next six years will increase by half the proportion of related.
But Li Ke that, due to the lighting market players and full competition, resulting in localization of promotion is not easy to achieve the localization rate considerably more difficult.
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