• 목록
• 답변
• 글쓰기
• 게시판 리스트 옵션
  • 수정
  • 삭제

At present, my country has initially formed a relatively complete industrial chain including the production of LED epitaxial wafers, the preparation of LED chips, the packaging of LED chips, and the application of LED products, and has certain advantages in downstream integrated applications. There are more than 50,000 LED practitioners, more than 20 research institutions, and more than 4,000 enterprises, including more than 50 listed companies, more than 100 packaging companies, and more than 3,000 downstream application companies. In 2009, China's LED market size was 21.48 billion yuan, an increase of 15.9% over 2008. In terms of quantity, the demand for China's LED market in 2009 was 50.05 billion, an increase of 16.7% over 2008.

1. Competition pattern of LED packaging bracket market

China's existing LED market demand is 42.8 billion, and it is growing at a rate of 30% every year. From the perspective of the overall industry, 70% of my country's current production capacity is concentrated in the next application link, lacking core technologies and patents. The surface-mounted LED precision bracket industry is supporting the LED packaging industry, and belongs to the industry chain with relatively high technical content. At present, it is mainly monopolized by local and Taiwanese companies. Domestic LED packaging companies need to import a large amount from overseas, which cannot form localized supporting facilities and reflect cost advantages, which restricts my country's LED industry. In recent years, domestic enterprises represented by Shenzhen Changying Precision Technology Co., Ltd. have researched packaging bracket manufacturing technology to break the monopoly of foreign enterprises in this industry. In 2009, Shenzhen Changying Company was the only domestic-funded enterprise in China to successfully develop LED precision bracket products with good performance and high production automation level, and started mass production.

2. The development trend of LED packaging and support technology With the attention of various countries to the LED industry, LED precision support technology also presents the following development directions.

1. Develop from low power to high power. With the improvement of the brightness requirements of LED products, LED products are gradually developing from low power to high power, and new application fields such as small-size panel backlight and indoor lighting are gradually expanding. It has become the mainstream LED product, and the matching surface mount LED precision bracket has also been upgraded from low power to high power. At present, high-power surface mount LED precision brackets are mainly produced in Japan, Taiwan and other countries and regions.

2. From lighting to industrial application. With the development of LED products from lighting to backlight display, the matching surface-mounted LED precision brackets must also meet the requirements of high-efficiency solid-state light sources. At present, surface-mounted LED precision brackets are mainly produced in Japan, Taiwan, South Korea and other countries and regions, but the domestic enterprise Shenzhen Changying Company has developed high-efficiency solid light source surface-mounted LED precision brackets in 2009, and its technology has reached international standards. advanced level.

3. The power consumption is getting lower and lower. The energy-saving requirements of LED products are getting higher and higher. In order to reduce the power consumption of LED products, surface-mounted LED precision brackets put forward higher requirements for heat dissipation and light concentration.

4. High efficiency production. LED products are used more and more widely, and the consumption is huge. Traditional production methods are low in efficiency and high in cost, and cannot adapt to the development of the industry. The surface-mounted LED precision bracket products developed by Shenzhen Changying Company have a high starting point and adopt automatic production. The output of a single unit can reach up to 1.2 million, reaching the international advanced level.

3. The market prospect of LED packaging bracket is broad. In view of the increasing demand in the see through led display application market, the growth rate of the corresponding LED packaging market is also accelerating. In particular, the growth of SMD and high-power LED packaging is more rapid, and it has gradually become the mainstream trend of the LED packaging market. Among the products in the LED packaging market, the LED surface mount package bracket accounts for about 40% of the market share, and the remaining 60% is the lead type. From the perspective of technology replacement, the lead type will gradually be adopted in the next few years. surface mount replacement.

1. From the perspective of domestic actual demand scale, the demand for surface-mount LED precision brackets has grown rapidly, maintaining a growth rate of about 30%, and reached a high-speed growth of 43.1% in 2008, showing strong market demand. Since LED has many advantages such as green, environmental protection, and energy saving, it is in line with the national development policy of energy conservation and emission reduction, and the overall trend of the future market is still positive.

2. The rapid development of LEDs in emerging application markets such as large-size backlights, landscape lighting, automotive lights, and low lighting will gradually become another booster for the growth of the LED market. In 2009, the sales volume of China's LED market reached 50.05 billion, a year-on-year increase of 16.7%. From 2005 to 2009, the average annual compound growth rate of China's LED market demand reached 16.4%. With the application of landscape lighting, LED street lamps and large-size backlight The gradual increase of LED will lead to the rise of the average price of LED. In 2014, the demand of China's LED market will reach 34.13 billion yuan. Annual will reach 57.97 billion.

3. Reflections on my country's packaging industry. On the whole, although there are many LED industry development companies in my country, there are not many large companies in the industry, small companies are clustered and their technical strength is uneven. From the perspective of enterprise share, the top five local enterprises only account for about 10% of the total output value. The strength of enterprises is scattered and the industry concentration is not high. This is an important portrayal of the competition pattern of China's LED packaging industry. Although there are companies producing LED packaging brackets such as Shenzhen Changying Precision Technology Co., Ltd. in China, the semiconductor lighting energy-saving industry is a strategic growth industry supported by the state, and the state needs to support its localization.