Ho Chul Lee

Introduction

Ho Chul Lee, a notable inventor based in Suwon-si, South Korea, has made significant strides in the field of semiconductor technology and display devices. With three patents to his name, Lee's work showcases his commitment to innovation and his ability to transform complex ideas into practical applications.

Latest Patents

One of Lee's most recent patents is for a **stacked layer type semiconductor device**. This device features N memories, each equipped with at least one main via and (N-1) sub vias. The memories are stacked in such a manner that their central axes face one another, offering a unique solution to enhance semiconductor design. The increasing demand for efficient memory technology underlines the importance of this invention.

In addition, Lee has developed a novel **black matrix, method for the preparation thereof, flat display device, and electromagnetic interference filter employing the same**. This invention outlines a process for preparing an advanced black matrix by exposing a photoactive compound, leading to a metal particle-deposited pattern through a series of treatments. This innovative approach not only improves the black tone in flat display devices but also enhances electric conductivity, making it suitable for electromagnetic interference filters.

Career Highlights

Ho Chul Lee has had a distinguished career at leading technology companies, including **Samsung Corning Co., Ltd.** and **Samsung Electronics Co., Ltd.** His roles in these organizations have allowed him to pursue groundbreaking research and development in the field of semiconductors and display technologies.

Collaborations

Throughout his career, Lee has collaborated with talented individuals, including co-workers **Sung Hen Cho** and **Euk Che Hwang**. These partnerships have likely fostered a rich exchange of ideas, further driving innovation resulting in impactful inventions.

Conclusion

Ho Chul Lee's contributions to semiconductor technology and display devices exemplify the essence of innovation. His patents reflect not only his ingenuity but also a profound understanding of industry needs. As technology continues to evolve, Ho Chul Lee's work is poised to play a critical role in shaping the future of electronics.