LED photoelectric detection equipment is widely used in the research and development of various LED products, the quality control of the production process and the photoelectric performance test of the terminal products, which plays an important role in ensuring the healthy and rapid development of the LED industry. Along with the rapid development of the semiconductor lighting industry in recent years, the application field has been continuously expanded, and the requirements for production automation have been rapidly improved. The related field of photoelectric detection equipment has also become a hot spot for corporate investment layout. LED optoelectronic testing equipment products and technologies are continuously enriched and diversified, and the market scale is growing rapidly.
Production of photoelectric detection equipment into the main driving force
In general, LED photoelectric detection equipment products are summarized as two systems of laboratory photoelectric detection and analysis instruments and production photoelectric detection equipment according to their functional characteristics and application sites. LED laboratory photoelectric detection and analysis instruments are mainly used in research and development, production and manufacturing enterprises quality control, testing services and quality inspection institutions of various laboratories, for product development and quality control purposes; and LED production optoelectronic testing equipment Compared with laboratory photoelectric detection and analysis instruments, it should be produced in large-scale production. It refers to embedded in the production process of LED production enterprises, real-time testing and control of LED light, color, electricity and other performance parameters in the production process. The equipment to be tested has high requirements for automation technology. In the past two years, with the continuous expansion of semiconductor lighting production scale, technical level and continuous improvement of production automation level, focusing on real-time control and rapid grading of product quality, it has the characteristics of combination of production and inspection, integrated design, fast detection speed and high degree of automation. The photoelectric detection equipment technology for LED production has developed rapidly, and the market scale has grown rapidly. It has become a development field and a new business growth point that various testing equipment enterprises focus on.
Local equipment companies are rising rapidly
In 2011, the global market for LED photoelectric testing equipment and instruments reached nearly 507 million US dollars, and nearly 100 manufacturers engaged in the production of LED photoelectric testing equipment. As Asia and neighboring countries and regions have been the main production bases for electronic packaging in the world, the photoelectric detection equipment technology for LED production has a good development foundation and has achieved rapid development. The technical level of photoelectric detection equipment for production in Japan, South Korea and Taiwan has gradually synchronized with the development of Europe and the United States, and has entered the world's leading ranks. China's mainland is closely followed, and has made rapid progress in recent years. The technical indicators of some testing equipment are also close. International level.
The development speed of China's semiconductor lighting industry ranks in the forefront of the world, driving the rapid development of China's production optoelectronic testing equipment industry. In 2011, the market scale of China's production optoelectronic testing equipment reached 1.53 billion yuan, attracting many enterprises to intervene in photoelectric production testing equipment for LED production. At present, the number of domestic enterprises has reached nearly 40. Several companies such as Optoelectronics, Dazu Optoelectronics, Huateng Semiconductor, and Hangzhou Star Spectrum have developed their own independent technology research and development, and have developed into high-end production testing equipment products. Gradually formed its own brand and established a certain market position in the domestic market. In 2011, the sales of photoelectric detection equipment for LED production in China's domestic enterprises has reached 428 million yuan.
At the same time, the rapid development of China's semiconductor lighting industry has also brought huge demand to the laboratory LED photoelectric detection and analysis instrument market. Some traditional lighting and semiconductor testing equipment manufacturers in China are driven by the market, and actively strengthen independent research and development and technology introduction. Upgrade the products and develop and transform the LED professional inspection direction. In 2011, the market size of photoelectric detection and analysis instruments for LED laboratories in China reached 280 million yuan. In addition to the equipment of a few high-end testing laboratories, domestically produced instruments and equipment products have basically been able to meet the accuracy requirements of testing and inspection of most enterprises. Domestic products (LED testing, without traditional lighting) have a domestic sales of about 160 million yuan, accounting for 57%. %the above. Due to the high technical threshold in this field, there are no more than 15 domestic LED laboratory testing equipment enterprises, and only three large-scale enterprises with an annual output value of more than 10 million, namely Hangzhou Yuanfang, Zhongwei Optoelectronics and Zhejiang University. Several companies have gradually formed their own brands in the country, forming a good reputation in the industry.
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