Location History:
- Yongin-si, KR (2014)
- Seoul, KR (2012 - 2018)
Company Filing History:
Years Active: 2012-2018
Title: Hee-don Hwang: Innovator in Integrated Circuit Manufacturing
Introduction
Hee-don Hwang is a prominent inventor based in Seoul, South Korea. He is known for his contributions to the field of integrated circuit manufacturing. With a total of 3 patents, Hwang has made significant advancements in semiconductor technology.
Latest Patents
Hwang's latest patents include a method of manufacturing an integrated circuit device. This method involves providing a substrate with a pattern structure that includes a plurality of first patterns extending in a first direction. These patterns are parallel to one another and separated by spaces. Additionally, at least one support structure is formed that contacts the upper surface of the pattern structure and extends in a second direction that crosses the first direction. A buried layer fills the spaces between the first patterns while the support structure remains in contact with the upper surface.
Another notable patent involves semiconductor trench isolation, which includes polysilicon and nitride layers. This semiconductor device features a device isolation pattern where a polysilicon layer pattern, doped with oxygen, carbon, or nitrogen, is interposed between the inner wall of a trench and a nitride liner. The device also includes a semiconductor substrate with a trench, a polysilicon layer pattern on the trench surface, and a nitride layer pattern on the polysilicon layer.
Career Highlights
Hee-don Hwang is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics industry. His work focuses on innovative methods for enhancing semiconductor devices and integrated circuits. Hwang's expertise has positioned him as a key player in the development of advanced manufacturing techniques.
Collaborations
Hwang collaborates with talented individuals such as Young-wook Park and Min-woo Kim. Their combined efforts contribute to the ongoing advancements in semiconductor technology and integrated circuit manufacturing.
Conclusion
Hee-don Hwang's contributions to the field of integrated circuit manufacturing are noteworthy. His innovative patents and collaborations with esteemed colleagues highlight his commitment to advancing technology in the semiconductor industry.