Xiaopei Deng

Title: The Innovative Mind of Xiaopei Deng in San Jose, CA

Introduction

Xiaopei Deng is a remarkable inventor based in San Jose, California, known for his contributions to the field of optical engineering. With a total of four patents to his name, he has made significant strides in developing innovative technologies that enhance waveguide devices.

Latest Patents

One of Xiaopei Deng's latest patents is for a high index edge blackening material. This invention encompasses a waveguide combiner that features an edge coated with an optically absorbent composition. The composition includes various types of nanoparticles or microparticles, along with dyes or pigments, all embedded within a polymer matrix of binders. The method for applying this coating involves an optically absorbent formulation that is cured with radiation, ensuring effective performance in optical devices.

Another recent patent addresses the total or local thickness variation for optical devices. This invention describes methods for forming a waveguide by measuring the substrate's thickness distribution and depositing an index-matched layer onto the surface. This layer is designed to align with the slope of the waveguide substrate, enhancing the performance of optical devices by maintaining optimal light transmission.

Career Highlights

Xiaopei Deng has established his career at Applied Materials, Inc., a leading company in the semiconductor and display technology sector. His work focuses on advancing optical devices, which play a critical role in various applications, including telecommunications and consumer electronics.

Collaborations

Throughout his career, Xiaopei Deng has collaborated with notable colleagues, including Ludovic Godet and Daihua Zhang. These collaborations have facilitated a dynamic exchange of ideas and innovations, resulting in groundbreaking advancements in their respective fields.

Conclusion

Xiaopei Deng stands out as a prolific inventor, whose contributions to optical engineering continue to push the boundaries of technology. With an impressive portfolio of patents and a commitment to innovation, he remains a key figure in the advancement of waveguide technologies. His work at Applied Materials, Inc. exemplifies the impact of inventive minds in shaping the future of optical devices.