Kisoo Chang

Title: Innovator Spotlight: Kisoo Chang of Samsung Electronics Co., Ltd.

Introduction: Kisoo Chang is a prominent inventor based in Yongin-si, South Korea, known for his noteworthy contributions to the field of technology. With a total of five patents to his name, his innovations, particularly in field effect transistors, have made significant advancements in semiconductor technology.

Latest Patents: Among Kisoo Chang's latest patents are two related to field effect transistors featuring a fin base and at least one fin protruding from it. These patents describe a configuration where field effect transistors consist of a source region and drain region integrated onto a substrate. The fin base, protruding from the substrate's top surface, supports multiple fin portions that extend upward to connect the source and drain regions. A gate electrode is positioned on these fin portions, and a gate dielectric lies between them. The substrate's top surface is designed with several grooves, which include both convex and concave portions. Additionally, a device isolation layer is described to expose the upper parts of the fin portions while covering the top surfaces of the grooves.

Career Highlights: Kisoo Chang's esteemed career is marked by his dedication to advancing technology at Samsung Electronics Co., Ltd. His focus on developing cutting-edge field effect transistors showcases his commitment to innovation and excellence in the semiconductor industry.

Collaborations: Throughout his career, Kisoo has collaborated with notable colleagues including Myeong-Cheol Kim and Cheol Kyu Kim. These partnerships demonstrate the collaborative spirit within the research teams at Samsung, which helps to foster innovative solutions and breakthroughs in technology.

Conclusion: Kisoo Chang stands out as a significant figure in the world of innovation. His contributions, particularly in the realm of field effect transistors, have not only advanced technology but also paved the way for future developments in semiconductor applications. As he continues to work at Samsung Electronics, the impact of his inventions and collaborations will undoubtedly shape the future of technology.