Yueh-Chieh Chu

Title: Innovations of Yueh-Chieh Chu

Introduction

Yueh-Chieh Chu is a notable inventor based in Tainan, Taiwan. He has made significant contributions to the field of integrated circuits and semiconductor technology. With a total of 6 patents to his name, his work has had a considerable impact on the industry.

Latest Patents

One of his latest patents involves an integrated chip that includes a tunnel dielectric layer with varying thicknesses over a protrusion region of a substrate. This invention features a first source/drain region and a second source/drain region within a substrate. A plane that is substantially perpendicular to the upper surface of the substrate traverses both source/drain regions. A gate electrode extends over a channel region in the substrate, separating it from the channel region through a charge trapping dielectric structure. This structure comprises a tunnel dielectric layer, a charge trapping dielectric layer above it, and a blocking dielectric layer on top. The channel region has a width measured perpendicularly to the plane, and the tunnel dielectric layer exhibits different thicknesses at various points along this width.

Another significant patent by Yueh-Chieh Chu is for an embedded flash memory cell that also includes a tunnel dielectric layer with varying thicknesses over a memory region. Similar to his previous invention, this integrated chip features a first and second source/drain region, a gate electrode, and a charge trapping dielectric structure. The design aims to enhance the performance and efficiency of memory cells in semiconductor devices.

Career Highlights

Yueh-Chieh Chu has worked with prominent organizations such as Taiwan Semiconductor Manufacturing Company Ltd. and National Cheng Kung University. His experience in these institutions has allowed him to collaborate with leading experts in the field and contribute to groundbreaking research and development.

Collaborations

Some of his notable coworkers include Jui-Yu Pan and Cheng-Bo Shu. Their collaborative efforts have further advanced the innovations in semiconductor technology.

Conclusion

Yueh-Chieh Chu's contributions to the field of integrated circuits and semiconductor technology are noteworthy. His innovative patents and collaborations with esteemed organizations highlight his role as a leading inventor in the industry.