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Analysis of the cluster location of LED display screen industry, global production capacity distribution and technological innovation path

2025-08-08 141


​Where is the core area of the LED industry? ​
As the main producer of LED displays in the world, China has formed an industrial agglomeration belt with the Pearl River Delta and the Yangtze River Delta as the core. ​ ​Pearl River Delta Region​​With the perfect industrial chain supporting facilities, intensive technical talent reserves and active market demand, the world's largest LED industry cluster has been cultivated. Data shows that the LED display production capacity in this region accounts for more than 65% of the country's total output, and Shenzhen has gathered a complete industrial chain from chip packaging to terminal applications, becoming the source of global LED display technology innovation.

LED显示屏产业聚集地解析,全球产能分布与技术创新路径

​How do technology clusters support industrial development? ​
Industrial clusters build technical barriers through three major factors:

  • ​Innovation Eco-chain​​: The aggregation area forms a collaborative network in more than 20 sub-sectors such as chip research and development, packaging and testing, and driver IC design.
  • ​Intelligent manufacturing capability​​: The automated production base is generally equipped with SMT fully automatic patch cables, AOI visual inspection and other equipment, and the monthly production capacity of a single line exceeds 10,000 square meters.
  • ​Standard system construction​​: Enterprises in the industrial cluster lead the formulation of industry standards such as HDR display and low blue light certification to promote the improvement of international competitiveness of products

​What are the characteristics of global market distribution? ​
From the perspective of capacity output,​ ​Asian market​​Dominant, especially in Japan, South Korea and Southeast Asia, there is a strong demand for high refresh rate (≥1920Hz) and wide color gamut (≥140%NTSC) products. More attention to mature markets:

  • ​Environmental adaptability​​: Outdoor products need to meet IP65 protection and wide temperature work of -30℃~+55℃
  • ​Energy efficiency standards​​: The latest EU Ecodesign regulations require display standby power consumption ≤0.5W
  • ​Interactive experience​​: The 86% transparent screen, floor tile screen that can withstand pressure of 200kg/m2 and other innovative products have significantly increased

​How can technological innovation break through regional restrictions? ​
​Low bright high gray technology​​The breakthrough progress enables the display to still show a 16-bit color depth at 800cd/m² brightness, perfectly adapted to complex light environments such as commercial complexes and stadiums. The technology passes:

  1. Adaptive gamma correction algorithm to eliminate grayscale loss at low brightness
  2. Distributed power management system to reduce energy consumption of the entire screen by 30%
  3. Nano-scale optical coating, control reflectivity within 1.2%

​How will the production capacity layout evolve in the future? ​
​Regional custom production​​It has become a new trend, and modular assembly centers have been built in Southeast Asia, the Middle East and other places to achieve:

  • Transportation costs are reduced by 40%
  • Localized service response timeliness has been increased to 48 hours
  • Improved adaptability of special climates (such as high humidity in tropical areas and desert temperature difference)

The industrial belt has upgraded from a single manufacturing center to a mesh structure of "core R&D + regional manufacturing", and continues to promote the deep penetration of LED display technology in various application scenarios around the world.

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