Yejin Ha

Title: Yejin Ha - Innovator in Integrated Circuit Technology

Introduction

Yejin Ha is a prominent inventor based in Suwon, South Korea. She has made significant contributions to the field of integrated circuit technology. Her innovative work has led to the development of a unique integrated circuit device that enhances performance and efficiency.

Latest Patents

Yejin Ha holds a patent for an integrated circuit device. This device includes a substrate with a cell array area, a peripheral circuit area containing a core area, and an interface area between the cell array area and the core area. The design features a cell device isolation film that defines cell active regions in the cell array area, along with peripheral device isolation films that define peripheral active regions in the peripheral circuit area. Notably, the peripheral device isolation films have a greater depth than the cell device isolation film. Additionally, the device includes an interface device isolation film in the interface area and an active dam surrounding the cell array area, with portions of the active dam located in both the core area and apart from the cell array area.

Career Highlights

Yejin Ha is currently employed at Samsung Electronics Ltd., a leading global technology company. Her role at Samsung has allowed her to work on cutting-edge technologies and contribute to advancements in integrated circuits.

Collaborations

Yejin has collaborated with talented coworkers, including Minho Choi and Jiho Park. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Yejin Ha is a remarkable inventor whose work in integrated circuit technology has made a significant impact. Her patent reflects her dedication to advancing technology and improving device performance.