Lih-Jou Chung

Title: Innovations by Lih-Jou Chung in Optical Component Fabrication

Introduction

Lih-Jou Chung is a notable inventor based in Anaheim, California. He has made significant contributions to the field of optical component fabrication, holding two patents that showcase his innovative methods and techniques.

Latest Patents

Chung's latest patents include a method for controlled selectivity etching for use in optical component fabrication. This method involves forming a mask on an optical component precursor and etching through a portion of the mask to etch an underlying medium concurrently. The etch is designed to maintain a specific ratio of the underlying medium etch rate to the mask etch rate, ensuring precision in the fabrication process. Another patent focuses on forming an optical component with waveguides extending from a common region. This method includes creating a first mask with multiple waveguide portions and a second mask that varies in resistance to etching, allowing for intricate designs in optical components.

Career Highlights

Throughout his career, Lih-Jou Chung has worked with several companies, including Kotura, Inc. and Kotusa, Inc. His experience in these organizations has contributed to his expertise in optical technologies and fabrication methods.

Collaborations

Chung has collaborated with notable professionals in his field, including Wei Qian and Dawei Zheng. These collaborations have likely enhanced his research and development efforts in optical component technologies.

Conclusion

Lih-Jou Chung's innovative patents and career achievements highlight his significant role in advancing optical component fabrication. His work continues to influence the industry and pave the way for future innovations.