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Regional distribution and downstream application analysis of LED packaging devices

Regional distribution and downstream application analysis of LED packaging devices

  • 2020-08-28
  • Views:0

Regional distribution and downstream application analysis of LED packaging devices

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  • Categories:NEWS
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  • 2020-08-28
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Domestic packaging enterprises present the advantage of complete and centralized distribution of industrial chain in regional distribution, forming a complete LED packaging industrial chain. Depending on the characteristics of China's economic layout, China's LED enterprises are mainly concentrated in the Pearl River Delta, Yangtze River Delta, Fujian-Jiangxi region, and the Bohai Economic circle, forming four aggregation regions. The Pearl River Delta region has the largest concentration of LED packaging enterprises and the largest scale of packaging industry in mainland China. The number of enterprises exceeds 2/3 of the whole country, accounting for 58% of the total number of enterprises in China. In addition to the upstream LED epitaxial chip field, it has gathered a large number of packaging materials and packaging equipment manufacturers and agents, with the most perfect supporting facilities. The second is the Yangtze River Delta region, where the number of enterprises accounts for about 17% of the country's total.

Taking the Pearl River Delta region as an example, Shenzhen is the most concentrated area of LED optoelectronics enterprises, and also the most concentrated area of packaging enterprises. Relying on its unique geographical and industrial advantages, Shenzhen has the most related supporting enterprises, and its industrial agglomeration effect is quite obvious.

LED packaging devices, as an important link connecting the past and the next in the LED industry chain, are constantly innovating and surpassing in the process of development, and have made great improvements in packaging form and process. Its application in the downstream is also more and more extensive, among which LED lighting, LED display screen and LED backlight are the most concentrated application fields. LED lighting application accounts for 33%. LED displays account for about 25%; LED backlight is about 21%; Other applications are more balanced.

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