Young Il Cheon

Title: Young Il Cheon: Innovator in Thin Film Transistor Technology

Introduction

Young Il Cheon is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in the development of thin film transistors. With a total of 2 patents to his name, Cheon continues to push the boundaries of innovation in this critical area of electronics.

Latest Patents

Cheon's latest patents include a "Thin Film Transistor and Method for Fabricating Thereof." This invention focuses on thin film transistors that feature a sloped drain region, which is suitable for high-integrated elements. The design includes a substrate, a gate pole positioned at the center, a semiconductor layer surrounding the gate pole, a side wall spacer on one side of the gate pole, and high-density impurity regions on both sides of the gate pole. The method for fabricating this type of transistor involves several steps, including the formation of a gate pole, gate insulation film, and semiconductor layer, as well as the creation of high-density impurity regions through ion injection.

Another notable patent is the "Method for Fabricating Thin Film Transistors." This method outlines the process of forming a gate electrode on a substrate, followed by the application of a gate insulation film and semiconductor layer. It also details the formation of a sidewall spacer and impurity regions through ion injection, ensuring the efficient production of thin film transistors.

Career Highlights

Young Il Cheon is currently employed at LG Semicon Co., Ltd., where he continues to innovate and develop new technologies in the semiconductor industry. His work has been instrumental in advancing the capabilities of thin film transistors, which are essential components in modern electronic devices.

Collaborations

Cheon collaborates with fellow inventor Sa Kyun Rha, contributing to the advancement of semiconductor technologies through shared expertise and innovative ideas.

Conclusion

Young Il Cheon is a key figure in the field of thin film transistor technology, with a focus on innovative methods for fabrication. His contributions have the potential to significantly impact the electronics industry, paving the way for more advanced and efficient devices.