Japanese and German technology monopolizes when domestic LEDs become popular
Poor is the only one, and the best is to help the world? It turns out that any optimism about the promotion of LED is just the wishful thinking of the outside world. Because the core technology is in the hands of a few countries, LEDs that are known for their bright and beautiful light source, but it is difficult to have the ambition of "extraordinary sentient beings" - at present, Japan, the United States, Germany and other countries have tightened the original core technology, this monopoly The profit margin of the middle and lower reaches enterprises has been greatly reduced, making it difficult to significantly reduce the LED cost in a short period of time. For the common people, the most realistic choice is to prefer an incandescent lamp with a few dollars, and not to switch to a hundred yuan LED lamp, thus limiting the large-scale promotion and application of LED.
Monopoly is consolidating the existing industrial structure of LED. At present, the three worlds in Asia, North America and Europe have begun to take shape. At the same time, the technological competition pattern of Japan, Japan, Toyota Synthetic, American Corey and Lumen, and Europe Osram has become the core of the technology competition. The "trust" giants are eyeing their own "market colonies" - Germany and the United States almost occupy 100% of the global MOCVD (epoxy furnace) market share; as the main output country of LED, Japan has the world's largest and most complete The LED production line accounts for about half of the world's production, compared with 14% in Europe and America. Taiwan, China is the world's largest LED midstream chip and downstream packaging production base.
At the same time, with the most advanced high-brightness LED epitaxial growth and chip, package, white light and application technology in the world, a few companies in Japan, the United States, and Germany firmly occupy the commanding heights of the industry, sharing about 70% of industry profits, and always be vigilant. The invasion of "outsiders". In fact, the LED industry with high technology, high investment, high risk and other industry characteristics, the technology entry threshold is very high, blocking the eagerness of the "outside the door"; technology, technology behind, so that many companies can only focus on the LED industry In the middle and lower reaches, the competition is less than 30% of the industry's profits.
Just as the computer was popularized, the promotion of new technology has never been smooth. At the same time, within the monopolist, any turmoil in the industry may also promote the reshuffle of the pattern. Currently, LED lighting is developing in a variety of categories, high brightness, large range and low cost. The focus of competition is on white LEDs, blue/violet LEDs and High-power high-brightness LED chip. Universal lighting, which accounts for 90% of the total lighting market, is an important direction for the future development of LED. Once this technology matures, LED lighting will leap to the overall lighting field, and the existing pattern is expected to be rewritten, and this is also the SME. Opportunity
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