Jyh-Chung Wen

Title: Inventor Jyh-Chung Wen and His Contribution to Optical Storage Media

Introduction

Jyh-Chung Wen, an innovative inventor based in Hsinchu, Taiwan, has made significant strides in the field of optical storage. With a focus on enhancing the efficiency of sputtering targets, his work showcases the intersection of technology and sustainable practices.

Latest Patents

Wen holds a patent for a groundbreaking method titled "Method of regenerating a phase-change sputtering target for optical storage media." This method outlines a detailed process for recycling a used powder-metallurgy sputtering target, which comprises several steps. Initially, the used target, which includes a target material, an adhesion material, and a backing plate, is recycled. The target material is meticulously separated from its backing plate, and the adhesion material is scraped away. Following this, the recycled target material’s surface undergoes processing. The final step combines the backing plate, a new adhesion material, the recycled target material, and new powders in a vacuum thermal-pressure furnace for a thermal-pressure sintering process, leading to the creation of a new phase-change sputtering target.

Career Highlights

Jyh-Chung Wen is associated with the Industrial Technology Research Institute, where he leverages his expertise to push the boundaries of optical media technology. His patent not only reflects his innovative spirit but also his commitment to sustainability and resource efficiency in manufacturing.

Collaborations

Throughout his career, Wen has collaborated with esteemed colleagues, including Ming-Shyong Lai and Bean-Jon Li. Their combined expertise enhances the research and development efforts within their institution, fostering an environment of innovation and creativity.

Conclusion

In summary, Jyh-Chung Wen's contributions to the development of methods for regenerating sputtering targets play a critical role in improving the sustainability and efficiency of optical storage media production. His work stands as an example of how innovation can lead to practical solutions in technology, benefiting both the industry and the environment.