Recently, US Micro LED technology developer VerLASE announced that its mass transfer technology of Micro LED has achieved substantial progress. They have been committed to the development of Micro LED mass transfer technology based on the concept of inkjet printers, and have patents for color conversion technology.

According to the report, the company plans to develop a process flow for the production of various Micro LED chips, with chip sizes ranging from 200 X 200 um (Mini LED), 10 X 10 um, and finally to 5x5 um, achieving size diversification and precision. At the same time, they also plan to demonstrate the transfer process of flip-chip and vertical thin-film LED structures.

The company’s Micro LED technology is developed based on its unique opto-mechanical technology drive (PMA) technology, which is to transfer the Micro LED chip to the required level through the seal transfer structure and a new chemical mechanism that can accurately capture a large number of Micro LED. On the substrate, the distribution and placement are performed with high precision and high speed.

This company claims that as long as the operation is sufficient, this process can achieve extremely high transfer volume and high spatial accuracy. With the continuous breakthrough of massive transfer technology and breakthrough color conversion technology, it will be able to effectively promote the commercialization of Micro LED.

In the future, LED technology will be further developed along with market demand. Focono LED will always pay attention to the development of cutting-edge technology and changes in market demand.