Duanyi Xu

Title: Duanyi Xu: Pioneer in Optical Disk Technology

Introduction

Duanyi Xu, an innovative inventor based in Beijing, China, has made significant contributions to the field of optical disk technology. With a total of two patents to his name, Xu's work focuses on enhancing storage capacity and improving data transfer rates for read-only optical disks.

Latest Patents

Duanyi Xu's latest patents include the "Multilevel Read-Only Optical Disk and Method for Producing the Same." This invention introduces a multilevel read-only optical disk composed of recording pits that exhibit varying longitudinal section shapes, enhancing both storage capacity and compatibility with existing systems. The method described relies on a mathematical formula to determine the area of these pits, ultimately leading to improved data management.

Another notable patent is the "Photolithography System Having Multiple Adjustable Light Sources." This device innovatively applies a line-array photosource scan-imaging technique for the photolithography of integrated circuits. By utilizing a combination of micro-lasers and advanced imaging systems, this invention streamlines the alignment of silicon wafers during the photolithographic process, promoting efficiency and precision.

Career Highlights

Throughout his career, Duanyi Xu has been associated with renowned institutions, including Tsinghua University and Shanghai Xiangzhang Electronics Co., Ltd. His experience at these organizations has immensely contributed to his development as an inventor and the production of his patented technologies.

Collaborations

In the realm of innovation, Duanyi Xu has collaborated with notable professionals, such as Guosheng Qi and Peijun Jiang. Their teamwork has facilitated the advancement of cutting-edge technologies in the field of optical and integrated circuit systems.

Conclusion

Duanyi Xu exemplifies the spirit of innovation in the optical technology field. His patents reflect a deep commitment to enhancing storage capabilities and operational efficiency in electronic devices. Through his work, he continues to inspire future advancements in technology that have the potential to shape the future of data storage and processing solutions.