Huei-Wen Yang

Title: Innovations of Inventor Huei-Wen Yang

Introduction

Huei-Wen Yang is a notable inventor based in Zhongli, Taiwan. He has made significant contributions to the field of information recording technologies, holding a total of 3 patents. His work focuses on innovative production methods that enhance the efficiency and effectiveness of multi-layer information record carriers.

Latest Patents

One of his latest patents is a production method of multi-layer information record carriers. This method involves forming a signal duplication layer on a substrate that contains signals. The process replaces a metallic stamping plate with the substrate that comprises the signal duplication layer for manufacturing a signal layer of high molecular materials. After the signal layer is cured by exposure to ultraviolet light, it is separated from the signal duplication layer due to the difference in adhesive forces of the materials. This manufacturing process is simple and speedy, facilitating the creation of automated facilities for mass production.

Another significant patent is the manufacturing method of a multi-layer optical information recording carrier. This method features a plurality of layers of reflecting surfaces with pits for recording information. Initially, a reflective layer is coated on a stamper with a pit pattern. A radiation-setting adhesive polymer resin is then applied on a substrate with another pit pattern and coated with a partial reflective layer. The substrate and the stamper are combined, and the resin is cured by ultraviolet light. After peeling off the stamper, two reflective layers are formed on the substrate. Finally, two substrates are adhered together using polymer resin, resulting in a multi-layer optical information record carrier with dual information layers on both sides.

Career Highlights

Huei-Wen Yang has worked at the Industrial Technology Research Institute, where he has contributed to various innovative projects. His experience in this institution has allowed him to develop and refine his patented technologies.

Collaborations

Some of his notable coworkers include Chien-Liang Huang and Der-Ray Huang, who have collaborated with him on various projects.

Conclusion

Huei-Wen Yang's contributions to the field of information recording technologies are significant and impactful. His innovative patents demonstrate his commitment to advancing technology in this area.