Company Filing History:
Years Active: 2009-2014
Title: Yong-lack Choi: Innovator in Semiconductor Technology
Introduction
Yong-lack Choi is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of six patents. His work focuses on improving the efficiency and performance of semiconductor devices.
Latest Patents
One of Yong-lack Choi's latest patents is a method of fabricating a semiconductor device. This method aims to substantially reduce or eliminate the interference effect between word lines. It involves forming a plurality of gate patterns on a substrate, creating a first insulating layer between these gate patterns, and etching the first insulating layer to a predetermined depth. Additionally, a second insulating layer is formed on the gate patterns and the first insulating layer, utilizing a low-dielectric-constant material between the gate patterns. Another notable patent involves non-volatile memory devices and methods of manufacturing them. This patent describes semiconductor devices that include a tunnel insulation layer on a substrate, a floating gate on the tunnel insulation layer, and a control gate on the gate insulation layer, among other features.
Career Highlights
Yong-lack Choi is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in semiconductor technology. His work has been instrumental in advancing the capabilities of modern electronic devices.
Collaborations
Yong-lack Choi has collaborated with notable colleagues, including Na-Young Kim and Chang-Woo Oh. Their combined expertise contributes to the success of their projects and the advancement of semiconductor technology.
Conclusion
Yong-lack Choi is a key figure in the semiconductor industry, with a strong portfolio of patents that reflect his innovative spirit. His contributions continue to shape the future of technology in significant ways.