Looking for LED blue sea

[Source: "High-tech LED - Technology and Applications" August issue Editor's Message]

We often go to major exhibitions at home and abroad to visit and research. Sometimes we look at the "out of view" bulbs and T8 tubes. If it is not psychologically tolerant, I thought it was the "warehouse" of LED lamps. Many visitors often complain that most manufacturers' lamps are similar, and there are few products that make people shine.

During this time, I visited many domestic LED lighting manufacturers and found that many companies are developing their own new products or new processes, and finally have a little "innovation".

There are also new and innovative products. I remember that a company combined a magnifying glass and an LED. Twelve LED lights were installed inside the circular outer frame of the magnifying glass, which was powered by a common fifth battery. This is a good idea. Although, it was later learned that due to the price and market positioning problems, the shipment volume of the products is not very large.

At the same time, with the continuous upgrading of LED technology, we found that more and more occasions around the LED are emerging.

For example, plant growth lamps developed using different wavelengths of LEDs. Imagine the future we pick fresh, non-polluting real green vegetables in the kitchen every day. And these do not need the so-called "one acre three-point land", do not need "锄禾日日午", just turn on the lights every day, sprinkle some nutritious water, how comfortable life!

In addition, the high-brightness LED fish-fishing lamp developed by Taiwan's successful university system and the ship's electromechanical engineering department can save nearly 20% of fuel consumption and 90% of electricity consumption compared to traditional fishing lights. Helps to enhance the freshness of seafood products. There are also domestic companies that have developed various LED lamps for poultry farming, which not only save energy but also increase production.

On July 16th, the G20-LED Summit held the CTO meeting in Shenzhen for the first time. The CTOs of the member companies showed their latest research and development results. What we can see is that no matter whether it is a new product or a new process, there is a sudden rise in the situation.

Hangzhou Zhongwei Optoelectronics developed the first domestic automatic LED lamp production line equipment; Yaweilang's UV LED chip with RGB three-color phosphor, trying to break the patent barrier of blue chip with yellow phosphor; Inter Mexico's ChromaLit remote phosphor The lighting source will change the traditional solid-state lighting design mode, and also provide lighting designers with a new creative design space, color control and flexible and efficient design system; as well as the marine series downlight including Qinshang Optoelectronics, Sichuan Xinli Light Source PAR30 spotlights, sunlight-illuminated wind shadow MR16, track spotlights and the first integrated supermarket lights in China. It is not difficult to see that in the current stage of industry development, companies with strength are actively looking for their own blue ocean market.

However, the reality is that most LED companies have become very low-key after they have found the Blue Ocean.

I remember the last time I went to a company. The person in charge showed us their latest products. On the surface, there is no difference between them and the general LED bulbs. I heard that they are used in special occasions. After further study, the person in charge gave us the answer: "It was difficult to do our business by reporting on your high-tech LED." This also reflects the voice of many companies.

For another example, many companies are afraid to cooperate with Foxconn because they believe that Foxconn is a "professional" foundry company, afraid that their products will be copied by them. In fact, foreign companies are also very afraid of domestic counterparts. In their eyes, we are also very capable of copying, and can also copy low prices.

Everyone's worries are nothing more than: don't advertise, it seems to "wait for death"; propaganda, everyone will swarm and the blue sea will instantly disappear into the Red Sea.

In fact, LED has long passed the era of "the wine is not afraid of the deep alley", this industry has always entered the "micro-profit era." Just like the statement of a company executive: "We don't worry about plagiarism at all, because the core technology can't be copied at all."

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