Chan Geun Ahn

Title: Innovations of Chan Geun Ahn

Introduction

Chan Geun Ahn 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 fabrication methods that enhance the performance of semiconductor devices.

Latest Patents

One of his latest patents is a fabricating method for a test element group. This method includes fabricating test areas generated in a scribe lane area. The process involves forming a plurality of fins protruding in a first direction on a substrate. It also includes covering some of the fins with a masking material and performing selective epitaxial growth by injecting a gas onto the fins. The gas is not injected onto the fins covered with the masking material, ensuring that epitaxial growth does not occur on those fins. Another significant patent involves semiconductor devices with fin-shaped active regions. This patent describes a semiconductor device that includes a first fin type pattern in a substrate region, with a first gate structure intersecting the pattern. A second fin type pattern is also provided, along with a field insulating film that fills parts of the trenches defined by the fin patterns.

Career Highlights

Chan Geun Ahn has worked with prominent companies in the technology sector, including Samsung Electronics Co., Ltd. and Samsung Electronics Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in semiconductor technology.

Collaborations

Throughout his career, Chan has collaborated with talented individuals such as Yoon Seok Lee and Soo Hun Hong. These collaborations have contributed to the advancement of his projects and innovations.

Conclusion

Chan Geun Ahn's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative methods continue to shape the future of semiconductor devices.