Seok-Cheon Baek

Title: The Innovations of Seok-Cheon Baek

Introduction

Seok-Cheon Baek is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 10 patents. His work primarily focuses on vertical memory devices and methods for manufacturing semiconductor devices.

Latest Patents

One of Baek's latest patents is for a vertical memory device. This device includes a substrate with a cell array region and an extension region. It features stacked gate electrodes with multiple levels, where each gate electrode includes a pad. The pads on the gate electrodes form at least one staircase structure on the substrate's extension region. Additionally, a channel extends in a first direction on the cell array region through at least one of the gate electrodes. Dummy gate electrode groups are also included, which consist of dummy gate electrodes spaced apart from corresponding gate electrodes at the same level.

Another notable patent involves a method of manufacturing a semiconductor device that has a structure pattern with multiple trenches. This method includes forming a base layer on a substrate, followed by a structure layer confined on the base layer. The structure pattern consists of a first trench extending in one direction and a second trench with a cross portion extending in a perpendicular direction. The second trench connects to the first trench, and the base pattern features a recess portion that is recessed downward from the surface of the base layer at the cross portion of the second trench.

Career Highlights

Seok-Cheon Baek is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in semiconductor technology. His work has been instrumental in advancing memory device capabilities and manufacturing processes.

Collaborations

Baek has collaborated with notable coworkers, including Ji-Sung Cheon and Yoon-Hwan Son. Their combined expertise has contributed to the successful development of various semiconductor technologies.

Conclusion

Seok-Cheon Baek's contributions to the field of semiconductor technology are significant and impactful. His innovative patents and collaborations highlight his dedication to advancing technology in this critical area.