Lighting lighting source of new pattern emerging technologies: zhongshan lighting engineering co. , LTD. , release date: 2020 -
06 views: the LED chip substrate market nowadays, sapphire,
The vast majority of manufacturers using scheme)
And silicon carbide (
Mainly USES the vendor for CREE)
Still occupies the majority jiangshan, but there are many companies successively into silicon substrate technology research and development and production.
For example, Toshiba purchase pury technology after sprinting silicon substrate, samsung announced the next technical route and the product is a chip of silicon substrate.
Domestic lattice lighting, silicon substrate technology in jiangxi province 'the carry flag', has now become the world's first mass production of high power, high performance silicon substrate LED chip company.
Unavoidable fact, but the current of the silicon substrate LED large-scale promotion means that most of the LED chip companies may withdraw from the market, therefore, in consideration of the interests of some LED chip companies in the promotional products to clients tend to magnify the shortcoming of silicon substrate LED, understandable.
Anything at the same time, inevitably exists faults, silicon substrate LED also faced the test of cost advantages and technical difficulties, among them, the 'obstacle' is the result of silicon and gallium nitride material thermal mismatch and the lattice mismatch.
The author believes that the current market position battle, as the domestic silicon substrate technology 'carry flag' -
Lattice lighting should do is to further perfect products, reduce cost, reduce the technical difficulty, win customers with more products, and case, only in this way can we become the future silicon substrate LED our country independent property rights products weapon to capture the global market.
Lighting, outdoor landscape lighting area, is a good addition to the beautiful China!
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