How should the LED lighting industry "run" in 2019?
In our industry, I have heard such a sentence, called "from following to running and even leading". When you hear it, you will feel that our semiconductor lighting seems to have become famous. Detailed analysis, is it really that optimistic? Chip inventory backlog, device price shopping, lighting homogenization war, etc. In addition, the export of various LED products is still dominated by foundry. Ordinary LED product manufacturing takes the lead, but what about the cutting-edge? We still need everyone to look for it together!
For example: China's silicon-based lighting is the leader. The silicon-based green light and silicon-based yellow light developed by the team of Professor Jiang Fengyi of Nanchang University in Jiangxi have been far ahead in the world in terms of technical indicators, and its innovative products are golden Light, made into street lamps and desk lamps, is favored by the market. The chairman of Jingneng Wang Min and his team focused on the research and development of silicon-based blue light (white light), which has been widely used in automotive lighting and off-grid lighting. Products have been extended to landscape lighting and outdoor street lights. Another example: The 5-sided CSP of Guangdong Stereo Optoelectronics has been innovated several times and has solved the technical difficulties that Japanese and Korean companies have troubled. I believe there is more, and I hope everyone will discover and dig together.
Recovered, I suddenly “seen”: There are still so many fields, we are still “looking up to others, we are not a landscape yet", let alone running and leading the way. For example: Laser. Academician Gan of Peking University said: LD is a gift from God to mankind. Have we accepted it? Epson’s new projectors are all lasers. Are there any domestic ones? Laser TV is gradually being accepted by the market. Do we have a good LD? There are also UV series, especially UV-C, can we synchronize? MicroLED, the United States and South Korea have formed a product series, do we have one? MiniLED, although it is closely followed, can the display be used in batches? The boss of an equipment factory said: Foreigners buy the equipment that has invested heavily in research and development, but there is still no domestic movement. You know: LED large screens are installed in theaters. Although we are large-capacity producers, we still fail to meet the standards of movie screens. Of course there are OLED, QLED and so on.
Can our semiconductor lighting industry lead the way? Believe: Yes!
There are so many listed companies, can they stop investing in products of the same kind with low technical content instead of "rich and willful", but focus on some cutting-edge technologies. Have a little mind and do a little big thing.
There are so many returnees, we must insist on being technical experts, not social activists. Stick to the front line of research and development, and constantly aim at international advanced products. Entering the "Thousand Talents Program" and "Changjiang Scholars" is certainly important, but more important than it is technological breakthroughs and industrialized products.
There are so many national research institutes and universities, and there is no shortage of research funds. Can they leap to a new level in scientific research? Give full play to the role of the national team and lead the industry to new heights.
Believe that we have the ability to run from following to running and even leading. The mission is calling, and there is a long way to go. 2019 should be the year of our running, changing lanes and surpassing the year, because we have been on the way to catch up!
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