Huiyang Deng

Title: Innovations by Huiyang Deng in Optical Systems

Introduction

Huiyang Deng is a notable inventor based in San Jose, California. He has made significant contributions to the field of optical systems, holding three patents that showcase his innovative approach to light output devices and methods.

Latest Patents

One of his latest patents is focused on light output devices and light outputting methods for optical systems. This patent discloses configurations for an optical system used for guiding light and reducing back-reflection back into an output waveguide. The optical system may include an output waveguide defined in a slab waveguide, which terminates before the output side of the slab waveguide. This design effectively reduces the back-reflection of light from the output side back into the output waveguide. The output side may define an optical element that can steer the output light, allowing it to be collimated, converged, or diverged as needed. Another significant patent involves anti-reflective optical structures for optical systems. These structures include sub-wavelength designs that produce one or more index of refraction gradients, which can reduce reflection of light over a broad range of wavelengths.

Career Highlights

Huiyang Deng is currently employed at Apple Inc., where he continues to develop innovative optical technologies. His work has contributed to advancements in the efficiency and effectiveness of light output systems.

Collaborations

Some of his notable coworkers include Mark Alan Arbore and Mohsen Kamandar Dezfouli, who collaborate with him on various projects within the company.

Conclusion

Huiyang Deng's contributions to optical systems through his patents reflect his expertise and innovative spirit in the field. His work at Apple Inc. continues to push the boundaries of technology in light output devices.