Company Filing History:
Years Active: 2018-2024
Title: Ilmok Park: Innovator in Semiconductor Technology
Introduction
Ilmok Park is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 11 patents. His work focuses on developing advanced memory devices that enhance data storage capabilities.
Latest Patents
Among his latest innovations are two notable patents. The first is for a three-dimensional semiconductor memory device, which includes a first conductive line extending in a first direction and a second conductive line extending in a second direction that crosses the first. This device features a cell stack at the intersection of these lines, along with a gapfill insulating pattern that covers the side surface of the cell stack. The cell stack consists of first, second, and third electrodes, with a switching pattern between the first and second electrodes and a variable resistance pattern between the second and third electrodes. The top surface of the gapfill insulating pattern is strategically located between the top and bottom surfaces of the third electrode.
The second patent pertains to a semiconductor device that includes first conductive lines and second conductive lines crossing them, with memory cells positioned at the intersections. Each memory cell is designed with a magnetic tunnel junction pattern, a bi-directional switching pattern connected in series to the magnetic tunnel junction, and a conductive pattern that links the two.
Career Highlights
Ilmok Park is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of semiconductor technology. His work has been instrumental in advancing the capabilities of memory devices, making them more efficient and effective for modern applications.
Collaborations
He collaborates with talented colleagues, including Seulji Song and Ji-Hyun Jeong, who contribute to the innovative projects at Samsung Electronics.
Conclusion
Ilmok Park's contributions to semiconductor technology are noteworthy, with a focus on developing advanced memory devices. His patents reflect a commitment to innovation and excellence in the field.