Yiu-Hsiang Chang

Title: Innovator Yiu-Hsiang Chang: Leading Advances in Glass Metallization and Electrochemical Units

Introduction

Yiu-Hsiang Chang is a notable inventor based in Taipei, Taiwan, recognized for his contributions to the fields of metallization and electrochemical systems. With two patents to his name, Chang's work is at the forefront of technological advancements, particularly in the utilization of thin glass substrates and efficient electrochemical unit designs.

Latest Patents

Chang's innovative endeavors led to the development of two significant patents:

1. **Copper Metallization for Through-Glass Vias on Thin Glass**: This patent introduces a method for metallizing through-glass vias in a glass substrate. The process involves functionalizing the surface of the glass with a silane and utilizing an electroless plating solution enriched with copper ions. By applying a current between an electrode and the glass substrate, Chang effectively reduces copper ions, ensuring each via is filled with copper and maintaining a void volume fraction of less than 5%.

2. **Structures and Manufacture Method of Electrochemical Units**: This invention presents a structure for an electrochemical unit, which includes a substrate supporting a first metal layer and an array of electrochemical cells. Each cell comprises a first electrode, a polymer layer, and a second electrode on which a pore is present, facilitating communication between adjacent cells. This design optimizes the performance of electrochemical systems, showcasing Chang's skill in integrating complexity and functionality.

Career Highlights

Yiu-Hsiang Chang is associated with the Industrial Technology Research Institute, a prestigious organization dedicated to advancing technology and innovation. His work there emphasizes not only the application of cutting-edge research but also the practical implications for industries relying on efficient electrochemical solutions and materials.

Collaborations

Throughout his career, Chang has collaborated with esteemed colleagues such as Jui-Chin Chen and Pei-Jer Tzeng. Their combined expertise reinforces the innovative spirit at the Industrial Technology Research Institute, fostering an environment where groundbreaking research can thrive.

Conclusion

Yiu-Hsiang Chang stands as a pivotal figure in the world of innovation, exemplifying the intersection of theoretical research and practical application. Through his patents, he continues to push the boundaries of electrochemical technologies and glass metallization, marking significant advancements that could shape future industries.