The chip level mainly focuses on the manufacturing

With the 5 years warranty led street light improvement of LED light efficiency, on the one hand, the chips are getting smaller and smaller, and the number of chips that can be cut on a certain size epitaxial wafer is increasing, thereby reducing the cost of a single chip. Many domestic LED companies are in the learning stage rather than independent innovation. At this stage, companies should shorten the product recycling cycle as much as possible, increase their product capacity, and improve product research and development technology to produce cost-effective products that are acceptable to customers.

This can reduce the number of chips used for lighting applications with power requirements and reduce the cost of the application system. In view of this situation, in the early stage, small LED companies can purchase the technology of industry associations or develop the company through corporate marketing capabilities; when the scale of the company reaches the medium-sized stage, it needs to change its development strategy and conduct in-depth market research to clarify LED lighting

The future development trend of the product, actively investing a lot of resources to enhance the research and development strength, and competing with the crowd in the LED lighting market. Different lighting environments will affect consumers' heartbeat, blood pressure and other physiological indicators, thereby affecting consumers' psychological comfort. Flip-chip technology is currently one of the main technologies for obtaining high-efficiency and high-power LED chips.

The chip level mainly focuses on the manufacturing technology of LEDs; the packaging level mainly focuses on how to convert LED chips into lamp beads or light sources that can be used for lighting; the technology development at the LED application level is relatively complicated, mainly including the development of electronic control technology and the development of new materials Development and use, development and improvement of environmental lighting quality evaluation technology. The LED lighting industry will continue to integrate resources.