Yu-Jiun Shen

Title: **Innovative Contributions of Yu-Jiun Shen in Semiconductor Technology**

Introduction

Yu-Jiun Shen, an accomplished inventor based in Hsinchu, Taiwan, has made significant contributions to the field of semiconductor technology. With a total of 8 patents to his name, he has been instrumental in advancing innovations that enhance the performance and efficiency of electronic devices.

Latest Patents

Two of Yu-Jiun Shen’s latest patents showcase his expertise in high-performance semiconductor devices. The first patent focuses on a high electron mobility transistor (HEMT), which incorporates a substrate, a channel layer, a barrier layer, and electrodes. Notably, the depletion layer comprises materials such as boron nitride or zinc oxide, optimizing the transistor’s performance.

The second patent details a novel semiconductor power device featuring an engineered aluminum-nitride substrate structure. This innovative design integrates a transition layer and a multi-layered GaN buffer structure, significantly contributing to higher breakdown voltage and improved overall device quality, while addressing common challenges related to epitaxy-induced defects.

Career Highlights

Yu-Jiun Shen is currently employed at Epistar Corporation, a leading player in the semiconductor industry. His work at Epistar involves the development of cutting-edge technology that enhances the capabilities of various electronic components, reflecting his commitment to innovation and progress in semiconductor applications.

Collaborations

Throughout his career, Yu-Jiun Shen has collaborated with industry peers, including notable coworkers Ching-Fu Tsai and Wei-Chih Peng. These collaborations have fostered a dynamic environment conducive to innovative thinking and have played a pivotal role in the success of various projects in the high-tech sector.

Conclusion

Yu-Jiun Shen's contributions to the field of semiconductor technology highlight his role as a leading inventor in Taiwan’s innovative landscape. With a strong portfolio of patents and a career dedicated to advancing electronic technologies, his work continues to inspire future innovations within the semiconductor industry.