Mingwei Electronics talks about the future from the LED lighting drive

[Text|High-tech LED reporter Yue Mengdi] The domestic driver IC has gone through the years of development. Li Zhaohua, deputy general manager of Mingwei Electronics, believes: "Domestic IC manufacturers must make innovative products to gradually change the pattern of foreign IC-led markets. As an IC manufacturer, it is meaningless to talk about the price. The most important thing is to see what you have done for the industry and what kind of customer needs can be solved."

Ming Microelectronics has been established for 11 years and has a considerable say in the segment of LED driver IC.

Driver ICs are an important part of LED lighting. In order to adapt to and even lead the development of downstream applications, IC companies are also actively seeking progress and breakthroughs.

With the innovation and continuous improvement of technology, high-voltage lamp beads and filament lamps have gradually matured and mass-produced, and the advantages of linear constant current ICs (not constant current diodes) have begun to appear. Not only is the device small, easy to produce, more compact, the reliability will be correspondingly improved, it is not affected by high temperature and low temperature, and can work normally; at the same time, it can more support the application of intelligent lighting.

LED lighting drives have evolved from the original bulky and bulky isolation to the current non-isolated type, with smaller size and higher efficiency. With the smaller and smaller size of the bulbs on the market, the driver IC will also evolve from the current mainstream non-isolated type to the linear drive and integration in the near future.

In addition to the above development and innovation based on traditional LED lighting, in Li Zhaohua's view, LED lighting will transform smart lighting from basic intelligence, as long as it can be realized with the technology that can be thought of, to play Superman's imagination and experience smart life. Smart lighting will accelerate the expansion to the network field, software field, mobile phone field (tablet system), the birth of smart lighting will accelerate the arrival of the Internet of Things era. "With the deepening of the concept of intelligence, the speed of the popularization of lamps and the reduction of costs, the future must be the lighting trend." Li Zhaohua said.

The LED industry has already crossed the peak of huge profits, and seems to have a certain parabolic development trend. Many companies have died on the road ahead, and their successors are also lamenting that business is difficult. Yan Junguang, the sales director of the same party, once sighed that now people can "fish" hundreds of millions of dollars in a movie. We have been working hard for one year, and probably less than one hundred million.

Therefore, the mentality is very important. Since you have chosen, you should respect the law of industry development and grasp this best era.

As the industry's highest specification and largest industry event in the LED industry, it is also the best platform for the annual LED industry's year-end review, analysis and outlook. So far, the high-tech LED conference has been successfully held for four sessions. Today's 2014 High-tech LED Annual Meeting will also be held at the Guanlan Lake Dongguan Club in Shenzhen on December 12-13, 2014.

Ming Microelectronics will give a keynote speech on "The past, present and future of LED lighting drive" at the "Highlighting Strategy of the Industry" in the afternoon of December 12th, the high-tech LED annual meeting. And discuss with the participants on related topics, so stay tuned!

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