This inventor holds 3 USPTO granted patents and 8 published patent applications. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2021-2025.
Company Filing History:
Years Active: 2021-2025
Title: Heungsuk Oh: Innovator in Semiconductor Fabrication
Introduction
Heungsuk Oh is a prominent inventor based in Bucheon, South Korea. He has made significant contributions to the field of semiconductor device fabrication, holding a total of 3 patents. His work focuses on improving the methods used in the production of semiconductor devices, which are essential components in modern electronics.
Latest Patents
Heungsuk Oh's latest patents include innovative methods that enhance the efficiency and accuracy of semiconductor fabrication. One notable patent is a "Method of Fabricating Semiconductor Device," which utilizes a curvilinear Optical Proximity Correction (OPC) method. This method involves performing an OPC step on a layout to generate a correction pattern with a curvilinear shape. The process includes a mask rule check (MRC) step to create mask data and forming a photoresist pattern on a substrate using a photomask based on this data.
Another significant patent is the "Method of Verifying Error of Optical Proximity Correction Model." This method generates a mask from layout data and performs a semiconductor process on a substrate. It involves obtaining pattern images from the substrate, selecting corresponding sample images, and generating an error prediction model for the OPC model through machine learning techniques.
Career Highlights
Heungsuk Oh is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics industry. His work at Samsung has allowed him to be at the forefront of semiconductor technology, contributing to advancements that impact various electronic devices.
Collaborations
Heungsuk Oh collaborates with talented colleagues, including Sangwook Kim and Guk Hyun Kim. Their teamwork fosters an environment of innovation and creativity, leading to groundbreaking developments in semiconductor fabrication.
Conclusion
Heungsuk Oh's contributions to semiconductor technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as a key innovator in the field. His methods not only enhance the fabrication process but also pave the way for future advancements in electronics.