Location History:
- Suwon-si, KR (2018 - 2023)
- Anyang-si, KR (2022 - 2023)
Company Filing History:
Years Active: 2018-2025
Title: Hyunji Song: Innovator in Semiconductor Technology
Introduction
Hyunji Song is a prominent inventor based in Suwon-si, South Korea, known for his significant contributions to semiconductor technology. With a total of 12 patents to his name, he has made remarkable advancements in the field of integrated circuits and memory devices.
Latest Patents
One of his latest patents is a method for forming a three-dimensional semiconductor memory device with an improved etching step. This innovative semiconductor memory device includes a peripheral circuit structure on a substrate, a semiconductor layer on the peripheral circuit structure, and an electrode structure that features electrodes stacked on the semiconductor layer. The design incorporates a vertical channel structure that penetrates the electrode structure and connects to the semiconductor layer, along with a separation structure that horizontally divides the electrodes into pairs. Additionally, an interlayered insulating layer covers the electrode structure, with a through contact that electrically connects to the peripheral circuit structure.
Another notable patent is related to the method of manufacturing an integrated circuit device. This device consists of multiple semiconductor layers stacked on a substrate, overlapping in a vertical direction and extending longitudinally along a horizontal direction. The semiconductor layers vary in thickness, showcasing Hyunji's innovative approach to circuit design.
Career Highlights
Hyunji has worked with leading companies in the technology sector, including Samsung Electronics Co., Ltd. and Samsung SDI Co., Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in semiconductor technology.
Collaborations
Throughout his career, Hyunji has collaborated with talented individuals such as Gyeonghee Lee and Seungjae Jung. These partnerships have fostered a creative environment that has led to the development of innovative solutions in the semiconductor field.
Conclusion
Hyunji Song's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in integrated circuits and memory devices, showcasing the importance of innovation in technology.