Company Filing History:
15 out of 131,214 
1 out of 818 
Years Active: 2020-2025
Title: Wookrae Kim: Innovator in Semiconductor Measurement Technology
Introduction
Wookrae Kim is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of semiconductor measurement, holding a total of 15 patents. His innovative work focuses on developing advanced measurement apparatuses that enhance the accuracy and efficiency of semiconductor analysis.
Latest Patents
Among his latest inventions is a semiconductor measurement apparatus that includes an illumination unit with a light source and at least one illumination polarization element. This apparatus features a light receiving unit with a light-receiving polarization element positioned on the path of light reflected by a sample. An image sensor is included to receive light passing through the light-receiving polarization element and output an original image. The control unit processes this image to determine a selected critical dimension among the critical dimensions of a structure within the sample. Another notable patent describes a semiconductor measurement apparatus that can irradiate light to the sample and output multiple interference images representing interference patterns of polarization components of light. This apparatus also includes an optical unit with an objective lens and a control unit that processes the multi-interference image to obtain measurement parameters.
Career Highlights
Wookrae Kim has worked with leading organizations in the technology sector, including Samsung Electronics and Boston University. His experience in these prestigious companies has allowed him to refine his skills and contribute to groundbreaking advancements in semiconductor technology.
Collaborations
Throughout his career, Wookrae Kim has collaborated with notable colleagues such as Myungjun Lee and Jaehwang Jung. These partnerships have fostered a creative environment that has led to innovative solutions in semiconductor measurement.
Conclusion
Wookrae Kim's contributions to semiconductor measurement technology are noteworthy and impactful. His inventions continue to advance the field, demonstrating his commitment to innovation and excellence.
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