LED industry as a green industry, environmental protection, health, energy saving, and many other advantages, but when we looked around, the domestic LED only lighting market share of about 15%, from 30% to 50% in developed countries there is a large distance. In the future, LED industry will further enhance the industry concentration, and the advantage resources will be closer to the dominant enterprises. How to develop the LED industry?
First, the chip and packaging link develops rapidly. The optical effect is improving, the chip, high voltage chip, COB, EMC, CSP packaging and other technologies have developed. Domestic and foreign device products all start the light source module component products, especially IC integrated products, system integration, modular and so on. Under 30W, COB devices are still the mainstream products of the market, and there is likely to be substantial growth in the future.
Second, despite the fact that in the first two years there was a device factory selling the CSP and the flip chip without gold, it finally became popular this year. Straight down back light source, TV - oriented products already have CSP products. For example, CSP packaging products copy COB form, multiple small devices and string combination, according to the application size can be unlimited assembly. In addition, this year and the high - explicit - related phosphor products market performance outstanding.
Third, the high power mining lamp and floodlight made from the imitation integrated packaging mode of EMC device products are becoming more and more popular. The development of automobile lighting modularization, the market stability needs to be expanded, such as car headlights and turn signals is a very attractive market cake.
Fourth, intelligent lamps lighting scheme, home and commercial intelligent solutions to become the market. Intelligent lighting is more and more popular, is trend and challenges, the current "App lamp control system, various products from light to software, the system came into its own, there is no uniform standard or protocol, cannot connectivity, it is restricting the development of a big drawback.
Fifth, filament lamp, more mature, many enterprises relying on advanced technology, production and marketing around the world, markets fell, the sapphire substrate filament and replace the main products of the old black silk lamp.
Sixth, ultraviolet LED light application, plant lighting application and so on more and more, the penetration rate is also higher and higher, such as uv LED application in security, sterilization, curing and other fields. The potential market of these LED segments is huge, but they need to be scaled up to further exploit the market.
Today, the chip packaging technology advantage appears, the industrial equipment expands rapidly, the display area extends, the backlight small space leads, the intelligent illumination gradually draws the tide head. The market size of plant lighting, medical lighting and agricultural lighting is also gradually expanding and has been attracting the attention of the industry.