Hsin-chih Yeh

Title: Hsin-chih Yeh: Innovator in Optical Component Technology

Introduction

Hsin-chih Yeh is a notable inventor based in San Diego, CA, who has made significant contributions to the field of optical components. With a focus on enhancing the functionality and reliability of optical devices, Yeh has developed innovative solutions that address critical challenges in the industry.

Latest Patents

Hsin-chih Yeh holds a patent for an "Indium plated package for an optical component and process therefore." This invention describes a device capable of receiving an optical fiber through an orifice in the housing. The housing features a gold surface over a substrate material, with an indium layer located on the gold surface. A solder joint is formed with the indium layer covering the gold surface, allowing indium silver solder to surround the fiber and maintain its desired position within the housing. The indium layer can be made of pure indium, while the solder joint consists of indium silver solder containing approximately 97% indium and 3% silver. Additionally, the fiber may be metallized with a pure indium coating. This innovative solder joint provides an improved hermetic seal at the fiber entrances and exits of the device.

Career Highlights

Hsin-chih Yeh is currently associated with Omm, Inc., where he continues to push the boundaries of optical technology. His work has been instrumental in developing solutions that enhance the performance and durability of optical components.

Collaborations

Yeh collaborates with Susant Patra, contributing to the advancement of optical technologies through their combined expertise.

Conclusion

Hsin-chih Yeh's innovative work in optical component technology, particularly his patented indium plated package, showcases his commitment to improving device performance and reliability. His contributions are vital to the ongoing evolution of optical technologies.