Hao-Lin Chen

Title: Innovations by Hao-Lin Chen

Introduction

Hao-Lin Chen is a notable inventor based in Lafayette, California. He holds two patents that showcase his contributions to the field of materials science and engineering. His work primarily focuses on enhancing the performance and durability of materials through innovative processes.

Latest Patents

One of Hao-Lin Chen's latest patents is titled "Laser Peening for Reducing Hydrogen Embrittlement." This patent describes a laser peening process that densifies metal surfaces and sub-layers while altering surface chemical activities. The process effectively retards the uptake and penetration of hydrogen atoms and molecules, thereby improving the lifespan of laser-peened metals. Hydrogen penetration can lead to embrittlement, making materials more susceptible to cracking.

Another significant patent is "Rigid Thin Windows for Vacuum Applications." This invention involves a thin window that can withstand atmospheric pressure, fabricated using photolithographic and wet chemical etching techniques. The window consists of at least two layers: an etch stop layer and a protective barrier layer. It also features a series of support ribs running the width of the window. Typically made from boron-doped silicon and silicon nitride, these windows are particularly useful in instruments such as electron beam guns and x-ray detectors. In electron beam guns, the window does not impede electron flow and has demonstrated exceptional performance and durability during the manufacturing process.

Career Highlights

Hao-Lin Chen has worked with prestigious organizations, including the University of California and Lawrence Livermore National Security, LLC. His experience in these institutions has allowed him to contribute significantly to research and development in his field.

Collaborations

Throughout his career, Hao-Lin Chen has collaborated with notable colleagues, including Glenn A Meyer and Dino R Ciarlo. These collaborations have further enriched his work and expanded the impact of his inventions.

Conclusion

Hao-Lin Chen's innovative patents and career achievements highlight his significant contributions to materials science. His work continues to influence advancements in technology and engineering.