Biography:Su Shen,graduated from the Department of Optoelectronic Information Engineering at Zhejiang University, focuses on research and commercialization of micro/nano optical devices and nanoimprinting lithography technology. To date, he has published over 70 academic papers in related fields, applied for more than 40 patents, and received multiple national and provincial science and technology awards. His achievements in nanoimprinting technology have attracted industrial investment, leading to its successful application in the mass production of decorative films for electronic products. Additionally, he has combined microlens array imaging technique with nanoimprinting processes, which has been widely adopted by well-known domestic suppliers in the electronics industry. In the development of flexible micro/nano structure devices, he has significantly improved the external quantum efficiency of organic light-emitting devices, and his flexible metal mesh technology has been successfully applied in high-performance, large-format electromagnetic shielding and transparent touch devices.
Abstract: Grayscale lithography and nanoimprinting lithography are gaining increasing attention in the fabrication of functional devices due to their lightweight and high integration features. By designing device structures based on physical principles, 3D structure molds can be fabricated using grayscale lithography. When combined with the low-cost, high-volume advantages of nanoimprint technology, it enables the realization of many novel optoelectronic devices that were previously unimaginable. This presentation will focus on light field imaging devices as the main case study, introducing the core research achievements of the speaker and their team in this field, as well as their applications in the industry.