LED technology will lead the future of six technologies

As is well known, the LED industry as a green industry has many advantages of environmental protection, health and energy-saving lamps. However, domestic LEDs only account for about 15% of the lighting market, and 30% to 50% of the developed countries. Great distance. Taste buds, LED will also further enhance the industrial concentration, and the superior resources will move closer to the dominant enterprises. How to make the LED industry grow and develop? The new technology is secretly exerting power to lead the LED industry to a new future.

First, the chip and packaging links are developing rapidly. Light efficiency is improving, and flip-chip, high-voltage chips, COB, EMC, CSP packages and other constraints have developed. All domestic and foreign device products start with frequency light source module components, especially IC integrated products, system integration, modularization and so on. The COB devices below 30W are still in the market, and there is a possibility of a substantial increase in the future.

Second, although the device factory has thrown out the sound of developing CSP and flip-chip gold-free package in the past two years, it has finally become popular this year. Direct-type backlights, products for TV display have been CSP products. For example, the CSP package product is in the form of COB, and the combination of multiple stages can be infinitely assembled according to the size of the application. In addition, the market for phosphor products related to Gao Xianzhi this year has been outstanding.

Third, EMC devices are increasingly sought after in high-power industrial and mining lamps and floodlights. The development of automotive lighting modularization, market stability needs to be expanded, such as car headlights and turn signals is a very attractive market cake.

Fourth, intelligent lighting lighting solutions, home and commercial venues can only be solutions to become the market scent. Intelligent lighting is becoming more and more popular. It is also a trend and a challenge. The current "App and other control systems" approach, the products from the wait to the software, the system is self-contained, there is no agreed standard or agreement, can not be interconnected, which is restricting development A big drawback.

Fifth, the filament is more mature, many companies rely on technology in advance, production and sales around the world, the market is loud, sapphire substrate filaments have become the main products to replace the old tungsten filament lamp.

Sixth, UV LED light applications, plant lighting applications are more and more, the penetration rate is also higher and higher, such as UV LED used in security, disinfection, curing and other fields. The potential market for these LED segments is huge, but large-scale applications are needed to further tap market opportunities.

Nowadays, the advantages of chip packaging technology appear, the industrial equipment is rapidly expanding, showing the extension of English, and the backlight is small and early, and only the lighting can gradually lead the tide. The scale of market segments such as plant lighting, medical lighting, and touching the month's lighting is also gradually expanding, and has been the focus of the industry.