Zhujun Shi

Title: Innovations by Zhujun Shi in Optical Systems

Introduction

Zhujun Shi is an accomplished inventor based in San Jose, CA. He has made significant contributions to the field of optical systems, particularly through his innovative patent related to holographic gratings. His work is instrumental in advancing display technologies.

Latest Patents

Zhujun Shi holds a patent titled "Methods of forming holographic gratings for optical systems." This patent describes an electronic device that may include a display system featuring a waveguide, an input coupler, and a surface relief grating (SRG) structure. The patent outlines various methods for forming the SRG structure, including the use of nanoimprinting on a low-index resin to create a mold for high-index material deposition. The resulting high-index material forms ridges that are essential for the SRG structure. Additionally, the patent discusses the creation of a reusable mold with ridges on a flexible substrate, which is coated with an anti-stick coating. This innovative approach allows for the formation of a wafer-level SRG structure with high-index ridges on a glass substrate.

Career Highlights

Zhujun Shi is currently employed at Apple Inc., where he continues to push the boundaries of technology through his research and development efforts. His work has garnered attention for its potential applications in enhancing display systems.

Collaborations

Zhujun Shi collaborates with talented individuals in his field, including Yifei Wang and Xiaoyong Fu. Their combined expertise contributes to the innovative projects at Apple Inc.

Conclusion

Zhujun Shi's contributions to the field of optical systems through his patent on holographic gratings exemplify the innovative spirit that drives advancements in technology. His work not only enhances display systems but also sets the stage for future developments in the industry.