Kijik Lee

Title: Kijik Lee: Innovator in Semiconductor Technology

Introduction

Kijik Lee is a prominent inventor based in Malta, NY (US), known for his contributions to semiconductor technology. With a focus on advanced fabrication methods, he has secured 2 patents that showcase his innovative approach to improving device performance.

Latest Patents

One of Kijik Lee's latest patents is the "Triple gate technology for 14 nanometer and onwards." This patent describes a method of forming a 14 nm triple gate by adding a metal gate in the dual gate process. The resulting device includes the formation of an electrostatic (EG) region, a metal gate (MG) region, and a silicon gate (SG) region on a silicon substrate. The process involves several steps, including the formation of an interlayer (IL), oxidation, and the application of a high-k dielectric layer.

Another significant patent is for "Methods, apparatus and system for fabricating high performance finFET device." This invention details a fin field effect transistor (finFET) that features a bulbous fin head. The method includes forming a fin of a gate, performing a recess step to expose a portion of the fin, and creating an epitaxy layer. The process also involves oxidation and oxide removal to achieve the desired bulbous shape.

Career Highlights

Kijik Lee is currently employed at GlobalFoundries Inc., a leading semiconductor manufacturer. His work focuses on developing cutting-edge technologies that enhance the performance and efficiency of semiconductor devices.

Collaborations

Throughout his career, Kijik has collaborated with notable colleagues, including Ki Young Lee and Byoung-Gi Min. These partnerships have contributed to the advancement of semiconductor technologies and the successful development of innovative solutions.

Conclusion

Kijik Lee's contributions to semiconductor technology through his patents and work at GlobalFoundries Inc. highlight his role as a key innovator in the field. His advancements in fabrication methods continue to influence the industry and pave the way for future innovations.