Sangki Nam

Title: Innovations of Sangki Nam in Semiconductor Technology

Introduction

Sangki Nam is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on enhancing semiconductor processes through innovative devices and systems.

Latest Patents

One of his latest patents is a semiconductor process device having an optical system on a window. This device includes a chamber housing that defines an internal region and features multiple electrostatic chucks. The chamber housing is equipped with a window and a light collection unit that comprises a first and a second optical system positioned at different locations on the window. The device also includes several first optical pickup units connected to the first optical system and second optical pickup units linked to the second optical system. A sensor with multiple photodetectors converts optical signals from these units into electrical signals. A processor then generates a spatial image of the internal region and determines the location of any arcs occurring within the chamber.

Another significant patent by Sangki Nam is a plasma monitoring system and method of monitoring plasma. This system features a chamber designed for plasma processing on semiconductor substrates. It includes a view window and a substrate stage, along with a light transmitter that utilizes optical fibers to capture light generated during the plasma process. The system also incorporates a detachable reflection mirror and a light generator that irradiates light onto the reflection mirror and the view window. A light analyzer processes the light spectrum obtained from the first light, correcting it based on the second and third lights reflected from the mirror and window, respectively.

Career Highlights

Sangki Nam is currently employed at Samsung Electronics Ltd., a leading company in the electronics and semiconductor industry. His work at Samsung has allowed him to push the boundaries of semiconductor technology and contribute to advancements in the field.

Collaborations

Sangki Nam collaborates with various professionals in his field, including his coworker Sungho Jang. Their combined expertise enhances the innovative capabilities within their projects.

Conclusion

Sangki Nam's contributions to semiconductor technology through his patents and work at Samsung Electronics Ltd. highlight his role as a significant inventor in the industry. His innovative approaches continue to shape the future of semiconductor processes.