Sun-Jin Kang

Title: Innovations of Sun-Jin Kang

Introduction

Sun-Jin Kang is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of semiconductor technology. With a total of 2 patents, his work focuses on advanced measurement techniques for semiconductor devices.

Latest Patents

One of his latest patents is titled "Apparatus and method for measuring semiconductor device." This invention provides an apparatus that includes a beam emitter designed to irradiate an electron beam onto a sample. The sample consists of a critical dimension (CD) region and a normal region. The analyzer connected to the beam emitter selects a wavelength range where a difference in reflectance occurs between the CD region and the normal region. This innovation allows for accurate measurement and analysis of the CD value of semiconductor devices.

Another significant patent is "Apparatus and method for measuring each thickness of a multilayer stacked on a substrate." This invention involves measuring the spectrum of reflected light from a substrate. It utilizes stored recipe data corresponding to hypothetical multilayers to determine the thickness of the multilayer on the substrate. The reliability of the measured thickness is estimated, ensuring accurate results.

Career Highlights

Sun-Jin Kang is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics industry. His work at Samsung has allowed him to contribute to cutting-edge technologies in semiconductor measurement.

Collaborations

He has collaborated with notable coworkers, including Jong-Sun Peak and Kyung-Ho Jung. Their teamwork has fostered innovation and advancements in their respective fields.

Conclusion

Sun-Jin Kang's contributions to semiconductor technology through his patents demonstrate his expertise and commitment to innovation. His work continues to impact the industry positively.