Zhongguancun Online reported that as a green industry, LED industry has many advantages, such as environmental protection, health, energy saving and so on. But looking ahead, domestic LED only accounts for about 15% of the lighting market share, which is still a long way from 30% to 50% in developed countries. In the future, the LED industry will further enhance the degree of industrial agglomeration, and the superior resources will be closer to the superior enterprises. How to make the LED industry grow? New technologies are developing in secret, leading the LED industry to a new future.

Firstly, the development of chips and packaging links is rapid. Optical efficiency is improving, flip chip, high voltage chip, COB, EMC, CSP packaging and other technologies have developed. Domestic and foreign device products have begun to assemble light source module components, especially IC integrated products, system integration, modularization and so on. COB devices below 30W are still the mainstream products in the market, and they are likely to grow substantially in the future.

Secondly, although CSP and flip-flop Gold-free wire packages have been launched by device factories in the past two years, they have finally become popular this year. There are CSP products for TV display products with direct-down backlight. For example, CSP package products imitate COB form, and many small devices are combined in series, which can be assembled indefinitely according to the size of the application. In addition, the market performance of phosphor products related to high-profile index is outstanding this year.

Thirdly, high-power industrial and mining lamps and floodlights made of EMC device products imitating integrated packaging mode are gradually being sought after. With the development of automotive lighting modularization, market stability needs to be expanded. For example, headlights and turning lights are very attractive market cakes.

Fourthly, intelligent lighting solutions, home and business place intelligent solutions become market baboons. Intelligent lighting is becoming more and more popular, which is a trend and challenge. The current "App Lamp Control System" mode, in which products from lamp to software and system are self-contained, has no unified standards or protocols, and can not be interconnected, which is a major drawback of restricting development.

Fifth, filament lamp is more mature, many enterprises rely on technology leading, production and marketing around the world, the market is booming, sapphire substrate filament has become the main products to replace the old-fashioned filament lamp.

Sixth, there are more and more applications of ultraviolet LED and plant lighting, and the popularization rate is also increasing. For example, ultraviolet LED is used in security, disinfection, curing and other fields. The potential market of these LED segments is huge, but large-scale applications are needed to further tap the market opportunities.

Nowadays, the advantages of chip packaging technology are emerging, the industrial equipment is expanding rapidly, the display field is extending, the backlight is leading in small spacing, and intelligent lighting is gradually leading the way. Plant lighting, medical lighting, agricultural lighting and other market segments are also gradually expanding, and has been concerned by the industry.