Yueh Hsu

Title: Innovations of Yueh Hsu in Semiconductor Technology

Introduction

Yueh Hsu is a prominent inventor based in New Taipei, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of four patents. His work focuses on methods for fabricating conductive layers and memory devices, showcasing his expertise in advanced materials and manufacturing processes.

Latest Patents

Yueh Hsu's latest patents include a method for fabricating a conductive layer stack and a method for fabricating a semiconductor device with gate contact. The first patent discloses a method that involves forming an intervening layer on an under-layer, followed by a filler layer that comprises tungsten. The intervening layer consists of tungsten silicide and has a thickness greater than 4.1 nm, while the under-layer is made of titanium nitride with a columnar grain structure. The second patent presents a memory device featuring a word line with improved adhesion between a work function member and a conductive layer. This device includes a semiconductor substrate with an active area and a recess, where the word line is disposed. The design incorporates multiple insulating and conductive layers to enhance performance.

Career Highlights

Yueh Hsu is currently employed at Nan Ya Technology Corporation, where he continues to innovate in semiconductor manufacturing. His work has been instrumental in advancing the capabilities of memory devices and conductive materials, contributing to the overall progress in the electronics industry.

Collaborations

Yueh has collaborated with notable colleagues, including Che-Hsien Liao and Wei-Tong Chen, who have also contributed to the field of semiconductor technology. Their teamwork has fostered an environment of innovation and excellence within their projects.

Conclusion

Yueh Hsu's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in electronic devices and materials.