The production of LED chips is the key technology of LEDs, with high technical content, high equipment investment intensity, and relatively high profit margins. It is a typical capital and technology-intensive industry. Relevant data show that China's LED chip market has developed rapidly in recent years.
The main material of LED chips is monocrystalline silicon, whose main function is to convert electrical energy into light energy. LED chips are classified by use, color, and shape. According to different uses, it can be divided into high-power LED chips and low-power LED chips. According to different colors, it can be divided into red, green and blue LED chips. According to different shapes, it can be divided into square LED chips and round LED chips.
With years of development, LED chip technology continues to mature, the price of LED chips has been reduced through the improvement of light efficiency, and chip costs have continued to decline. The industrial technology is constantly improving, and the main areas of lighting, backlighting, and display screens are gradually realizing localization of chips.
