Company Filing History:
Years Active: 2014-2025
Title: Hae Yong Lee: Innovator in GaO Crystal Film Technology
Introduction
Hae Yong Lee is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in the deposition of GaO crystal films. With a total of 3 patents to his name, Lee continues to push the boundaries of innovation in his field.
Latest Patents
One of Hae Yong Lee's latest patents is a method of depositing GaO crystal film according to hydride vapor phase epitaxy (HVPE) by supplying GaCl gas, oxygen, and HCl gas. This invention relates to a GaO crystal film deposition method, a deposition apparatus, and a GaO crystal film-deposited substrate. The method includes a first step of supplying GaCl gas onto a single-crystal semiconductor substrate via a central supply channel, followed by a second step of supplying oxygen and HCl gas onto the substrate.
Another notable patent is directed towards a method of manufacturing a substrate. This method involves loading a base substrate into a reaction furnace, forming a buffer layer on the base substrate, and creating a separation layer on the buffer layer. Additionally, it includes forming at least two semiconductor layers on the separation layer and separating the semiconductor layer from the base substrate through natural cooling.
Career Highlights
Hae Yong Lee is currently associated with Lumigntech Co., Ltd., where he applies his expertise in semiconductor technology. His work has been instrumental in advancing the methods used in the deposition of semiconductor materials.
Collaborations
Lee has collaborated with notable colleagues such as Young Jun Choi and Jin Hun Kim, contributing to various projects that enhance the capabilities of semiconductor technology.
Conclusion
Hae Yong Lee is a distinguished inventor whose work in GaO crystal film technology has paved the way for advancements in semiconductor manufacturing. His innovative methods and patents reflect his commitment to excellence in the field.