Company Filing History:
Years Active: 2023-2024
Title: Innovations by Ilsuk Park in Semiconductor Inspection Technology
Introduction
Ilsuk Park is a notable inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of semiconductor inspection technology, holding a total of 2 patents. His work focuses on improving the methods and devices used for inspecting substrates and semiconductor devices.
Latest Patents
One of Ilsuk Park's latest patents is a substrate inspection method and device. This method involves acquiring multiple defect of interest (DOI) images of a substrate under various optical conditions. It also includes generating DOI difference images and DOI difference-of-difference (DOD) images to detect low-SNR defect candidate regions. Another significant patent is an inspection apparatus for inspecting semiconductor devices using charged particles. This apparatus features a stage for positioning the semiconductor device, a light source for irradiating high-frequency light, and a beam scanner that generates secondary electrons to detect defects in the semiconductor device.
Career Highlights
Ilsuk Park is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of semiconductor technology. His work has been instrumental in enhancing the efficiency and accuracy of semiconductor inspections.
Collaborations
He has collaborated with notable coworkers, including Kwangil Shin and Doyoung Yoon, contributing to advancements in their shared field of expertise.
Conclusion
Ilsuk Park's innovative patents and contributions to semiconductor inspection technology highlight his role as a leading inventor in this critical area. His work continues to influence the industry and improve inspection methods for semiconductor devices.