Yea-Chung Shih

Title: Yea-Chung Shih: Innovator in Semiconductor Technology

Introduction

Yea-Chung Shih is a prominent inventor based in Yunlin County, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His innovative work focuses on improving semiconductor devices and their manufacturing processes.

Latest Patents

Yea-Chung Shih's latest patents include a semiconductor device and its manufacturing method. This invention discloses a method where the nitrogen flow is gradually changed to form a semiconductor device with a gate or a source/drain that has a nitrified gradient layer structure. The different extents of nitrification inside this layer provide protection and buffering to prevent undercutting after etching, which is crucial due to the varying materials in the multilayer structure or the interface effect. Another notable patent is a method for fabricating a pixel structure. This method involves forming a gate, a scan line, and a first terminal on a substrate, followed by the creation of a gate insulating layer. The process is efficient, utilizing only four photomasks, which significantly reduces manufacturing costs.

Career Highlights

Yea-Chung Shih is currently employed at Chunghwa Picture Tubes, Ltd., where he continues to develop innovative technologies in the semiconductor industry. His work has been instrumental in advancing the capabilities of semiconductor devices, making them more efficient and cost-effective.

Collaborations

Throughout his career, Yea-Chung Shih has collaborated with notable colleagues, including Ta-Jung Su and Cheng-Fang Su. These partnerships have fostered a collaborative environment that enhances innovation and drives technological advancements.

Conclusion

Yea-Chung Shih is a key figure in semiconductor innovation, with a focus on improving device manufacturing methods. His contributions have not only advanced technology but also reduced production costs, making a significant impact in the industry.