Jang Ho Lee

Title: The Innovative Contributions of Jang Ho Lee

Introduction

Jang Ho Lee is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of eight patents. His work has been instrumental in advancing the capabilities of semiconductor devices.

Latest Patents

One of Jang Ho Lee's latest patents involves a semiconductor device that includes an etching stop film placed on a substrate, an interlayer insulating film on the etching stop film, and a trench that penetrates both films. This trench features a spacer along its side walls and a barrier film that extends along the spacer and the trench's bottom surface. Notably, the trench consists of a first and a second trench, which are spaced apart and have different widths, with the second trench positioned below the first. Another patent describes a semiconductor device that includes a first interlayer insulating film, a conductive pattern, and a resistance pattern on the conductive pattern. This device also features upper and lower etching stopper films made of different metals, with a second interlayer insulating film on top.

Career Highlights

Jang Ho Lee has worked with leading companies in the technology sector, including Samsung Electronics Co., Ltd. and Samsung Display Co., Ltd. His experience in these organizations has allowed him to develop innovative solutions that enhance semiconductor performance and reliability.

Collaborations

Throughout his career, Jang Ho Lee has collaborated with notable colleagues, including Jong Min Baek and Woo Kyung You. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Jang Ho Lee's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in semiconductor devices, showcasing the importance of innovation in technology.