This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Samsung Electronics Ltd.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Hyunah Roh - Innovator in Semiconductor Technology
Introduction
Hyunah Roh is an inventor based in Suwon-si, South Korea. He is known for his contributions to semiconductor technology, particularly in the design of semiconductor devices. His innovative approach focuses on enhancing the efficiency and functionality of memory regions within these devices.
Latest Patent Applications
Hyunah Roh has filed a patent application titled "SEMICONDUCTOR DEVICE INCLUDING VERTICAL ACTIVE PATTERN." This application describes a semiconductor device that comprises a memory region and a peripheral region. The memory region features a cell vertical active pattern, a cell upper source/drain pattern, and a cell contact plug, all of which are sequentially stacked on the cell vertical active pattern. Additionally, the cell isolation pattern is positioned on the side surfaces of the cell upper source/drain pattern and the cell contact plug. The peripheral region includes a peripheral vertical active pattern, a peripheral upper source/drain pattern, and a peripheral contact plug, which are also stacked in a similar manner. The design aims to improve the overall performance and reliability of semiconductor devices.
Conclusion
Hyunah Roh's work in semiconductor technology showcases his commitment to innovation in the field. His latest patent application reflects his dedication to advancing the capabilities of semiconductor devices.