Three application lead the growth of packaging industry to seek a breakthrough

The last two years, LED semiconductor lighting industry from the hustle and bustle of the calm down, the development of LED industry in China is becoming more and more mature and rational, a breakthrough in LED chip industry; the development of packaging industry has an advantage most of our good, is entering the scale and brand period; LED application is becoming more and more rational and practical. How to scientific development of LED industry chain, how to promote the development of the application, LED application package enterprises, enterprises, chip suppliers how to good communication and cooperation, the newspaper invited industry experts to express their views, concern LED industry chain construction, pay attention to LED packaging enterprise growth, communication and cooperation to promote the application of enterprises and suppliers of LED devices.

Lack of independent research and development of supporting materials

What is the biggest problem restricting the development of LED packaging enterprises? Is the chip supply, the application of the disconnect or intellectual property rights, patents, brands, scale and so on?

Fan Yubo constraints LED packaging enterprise development problems, but the most prominent, especially in terms of the current, I think there are three areas need special attention. First, the size of the problem: scattered, small and lack of competitive strength, not only restricts the healthy development of the market and the effective development of new markets, but also a serious setback in the market capacity. Due to the limitations of the scale, the ability to invest in technology is very poor, seriously affecting the packaging technology progress. Two is the issue of independent intellectual property rights: we have been in the international market operations have shown weakness, or even blocked. The three is to encapsulate the enterprise and the traditional lighting, the application of the field of communication between enterprises, including a unified understanding, norms, design, technology, standards, etc.. In the face of the LED technology advancement, the mutual understanding of packaging and application of industry communication has become an urgent problem, which really into the traditional lighting LED lighting products in China, and healthy development, it is necessary to avoid detours.

Guo Yuguo, the first is the development of application oriented, independent research and development (generally weak problem); second is the lack of strong support from domestic materials sectors, unfair competition pressure has not been effectively alleviate (more serious problems facing some high-end enterprises); intellectual property, brand and other aspects of the problem are different degree.

Jiang Guozhong LED packaging equipment, packaging materials, China's high-end chip package all rely on imports, enterprise scale is not big enough, lack of packaging technology investment, technology level is not high, coupled with the lack of professional personnel engaged in the LED package, the LED principle, structure design, material, optics and semiconductor with knowledge and too few people. This situation seriously restrict the development of the industry. At the same time, the development of LED packaging industry is also subject to foreign patent rights.

Mou Tongsheng mentioned above several aspects are very important, the most important is to expand the scale of application. With the development of the scale and the expansion of export, intellectual property rights will become more and more important. At present, it is not the competition period of each packaging enterprise, but the mutual cooperation, mutual cooperation to expand the application channels, expand the scale of mutual promotion of LED application development period.

Peng Wanhua restricts the development of China's LED packaging industry, from the technical point of view: first, the key packaging materials: such as substrate materials, organic rubber (silicone, epoxy resin), phosphor and other properties to be improved. Two is the high power LED packaging technology has not yet completely solve the heat problem. Three packaging structure for different applications should be innovative. These technical problems need to be improved and overcome. In addition, the development of the enterprise from the perspective of two key problems: one is the high performance LED chip and power chip package required to purchase (except for individual foreign investors can provide a comprehensive control in packaging production), high-grade and power LED products. Secondly, the key packaging technology is often contrary to the packaging patents abroad, such as white packaging technology, power LED packaging technology, etc.. If the large-scale packaging production and a large number of exports, will encounter patent disputes.

Cost and quality are always the key to competition

Some people think that China's LED packaging industry to become bigger and stronger key period, China's LED packaging enterprises are facing what kind of development opportunities and challenges? How to improve the competitiveness of the packaging industry?

Fan Yubo in the development of LED industry, LED packaging industry in the middle position, since the start of semiconductor lighting project has attracted considerable attention, perhaps because the packaging industry directly facing the application market, perhaps it is because the packaging industry gap compared with international standards, and the investment is not big and other reasons, the LED package the industry has been in rapid development.

From the opportunity, is the overall good macro situation, including the international environment, the government policy guidance and awareness, because this is the reason we are familiar with, can no longer pay. The second is for the packaging industry characteristics, because the LED epitaxial chip technology advancement, including encapsulation, application technology and rapid maturation, entered the industrialization and the rapid development of market driven application, which is the most important opportunity to packaging industry factors faster development. With the sharp increase of luminous efficiency of white LED, the application field of LED and white LED can be expanded greatly. At present not only includes a series of special applications, military, aviation, landscape, desk lamp, flashlight, etc. in the miner's lamp is significantly improved, and in the new field, LCD backlight display, automotive applications, street lamps and other fields also have entered the stage of practical application.

LED packaging industry not only has an excellent market development space, but also take into account both domestic and foreign countries have a more healthy development of the industry platform to support, build the country