Company Filing History:
Years Active: 2020
Title: Sehyun Kwon - Innovator in Semiconductor Technology
Introduction
Sehyun Kwon is an inventor based in Suwon-si, South Korea. He is known for his contributions to the field of semiconductor devices. His innovative approach focuses on enhancing the performance and efficiency of semiconductor technology.
Latest Patent Applications
Sehyun Kwon has filed a patent application for a semiconductor device. This device includes a gate trench situated between a source region and a drain region on a substrate. The design features a first gate insulating layer that covers the lower surface and sidewall of the gate trench. Additionally, there is a second insulating layer that contacts the upper region of the sidewall of the first gate insulating layer within the gate trench. The gate electrode, which is also part of the design, consists of a lower buried portion in contact with the first gate insulating layer and an upper buried portion positioned above it. The lower buried portion includes a first conductive layer that interacts with the sidewall surface and the lower region of the first gate insulating layer. The upper buried portion features a work function adjustment layer on the second insulating layer, along with a second conductive layer in the upper region of the gate trench. This second conductive layer is in contact with both the work function adjustment layer and the first conductive layer, and it incorporates a transition metal.
Conclusion
Sehyun Kwon is making strides in the semiconductor industry with his innovative designs. His latest patent application showcases his commitment to advancing technology in this critical field.