JaeWha Park

Title: JaeWha Park: Innovator in Semiconductor Technology

Introduction

JaeWha Park is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of four patents. His work focuses on innovative manufacturing methods and structures that enhance the performance and efficiency of semiconductor devices.

Latest Patents

One of JaeWha Park's latest patents is a semiconductor device that includes a gate structure with both a first and second portion. This patent outlines a manufacturing method that involves patterning a substrate to form an active pattern, creating a trench that penetrates the active pattern, and developing a support layer that covers the trench. The method also includes forming a gate electrode layer that fills the trench and establishing a bit line structure that is electrically connected to the active pattern.

Another notable patent involves a wiring structure that features a double capping structure. This invention includes a filling metal and a cover metal made of cobalt (Co). The cover metal is designed with a first portion along the side and lower surfaces of the filling metal, and a second portion along the upper surface. The wiring structure is engineered to ensure that the filling metal has higher conductivity than both the cover metal and the barrier metal, enhancing the overall performance of integrated circuit chips.

Career Highlights

JaeWha Park is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His role at Samsung has allowed him to work on cutting-edge semiconductor technologies that are crucial for modern electronic devices.

Collaborations

Throughout his career, JaeWha Park has collaborated with talented individuals such as Dongchan Lim and Moonkeun Kim. These collaborations have contributed to the advancement of semiconductor technologies and have fostered innovation within the industry.

Conclusion

JaeWha Park is a distinguished inventor whose work in semiconductor technology has led to significant advancements in the field. His innovative patents and contributions to Samsung Electronics Co., Ltd. highlight his commitment to enhancing electronic device performance.