Location History:
- Gyeongsangbuk-do, KR (2009)
- Chilgok-gun, KR (2007 - 2010)
- Gyeongbuk, KR (2009 - 2011)
Company Filing History:
Years Active: 2007-2011
Title: Heong Jin Kim: Innovator in Nonvolatile Memory Technology
Introduction
Heong Jin Kim is a prominent inventor based in Chilgok-gun, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in nonvolatile memory devices. With a total of 8 patents to his name, Kim's work has had a substantial impact on the industry.
Latest Patents
One of his latest patents is for a nonvolatile memory device and method for fabricating the same. This innovative device includes a substrate with multiple isolation and active areas, a trench formed on the isolation area, and a first electrode layer on the trench's inner wall. Additionally, it features a first gate oxide layer, a junction area on the active area, and a second gate oxide layer covering the substrate's surface. The design also incorporates a tunnel oxide layer and a second electrode layer, enhancing the device's functionality.
Another notable patent is related to a dual metal interconnection structure of a semiconductor device. This invention includes a contact plug formed in an interlayer dielectric that covers a silicon substrate. The structure features a first aluminum interconnection and a second aluminum interconnection, both designed to improve the efficiency of semiconductor devices. The dual metal interconnection structure is created through a two-step interconnection process, allowing for increased width and spacing between interconnections.
Career Highlights
Heong Jin Kim has worked with notable companies in the semiconductor industry, including Dongbu Electronics Co. Ltd. and Dongbu Hitek Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced semiconductor technologies.
Collaborations
He has collaborated with various professionals in the field, including his coworker, Sung Jin Kim, who has also made significant contributions to semiconductor technology.
Conclusion
Heong Jin Kim's innovative work in nonvolatile memory devices and semiconductor technology has established him as a key figure in the industry. His patents reflect his commitment to advancing technology and improving device performance.