Wen-Yuan Huang

Title: Innovations of Wen-Yuan Huang

Introduction

Wen-Yuan Huang is a notable inventor based in Hsinchu Hsien, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on innovative methods that enhance manufacturing processes and improve efficiency in the industry.

Latest Patents

One of his latest patents is titled "Method of manufacturing and application of dual alignment photomask." This method involves several steps, including depositing a light-blocking layer over a glass plate and patterning it. A switchable mask layer is then deposited, which can transition between a light-passing state and a light-blocking state by altering the surrounding temperature. This innovation allows for the same photomask to be used for forming trenches and vias in dual damascene structures, thereby reducing costs and minimizing errors due to mask misalignment.

Another significant patent is the "Retardation layer for preventing diffusion of metal layer." This invention introduces a laminated layer that replaces the conventional barrier layer in a copper damascene process. The laminated layer combines a traditional barrier layer with a porous layer, which can be positioned either above or below the barrier layer to enhance the retardation of copper atom diffusion. This improvement is crucial for optimizing the manufacturing process in semiconductor fabrication.

Career Highlights

Wen-Yuan Huang has worked with prominent companies in the semiconductor industry, including United Microelectronics Corporation and United Semiconductor Corporation. His experience in these organizations has contributed to his expertise and innovative capabilities in the field.

Collaborations

Wen-Yuan has collaborated with several professionals, including Chih-Rong Chen and Ming-Ching Huang, who have played a role in his research and development efforts.

Conclusion

Wen-Yuan Huang's contributions to semiconductor technology through his patents and career achievements highlight his role as an influential inventor. His innovative methods continue to shape the industry and improve manufacturing processes.