Chi Ho Kim

Title: Chi Ho Kim: Innovator in Semiconductor Technology

Introduction

Chi Ho Kim is a prominent inventor based in Jeonju, South Korea. He has made significant contributions to the field of semiconductor technology, holding 2 patents that showcase his innovative approaches to manufacturing semiconductor devices and non-volatile memory devices.

Latest Patents

One of Chi Ho Kim's latest patents is a method of manufacturing a semiconductor device using a salicide process. This method involves forming a gate dielectric layer over a silicon substrate that includes both PMOS and NMOS regions. It also includes forming silicon patterns in these regions and creating a first metal layer that contacts the silicon patterns and the silicon substrate. The process culminates in a heat treatment that silicifies the respective silicon patterns and the substrate.

Another notable patent is a method of fabricating a non-volatile memory device. This method includes forming a tunneling layer and a conductive layer on a semiconductor substrate. It also involves patterning these layers and the substrate to create a conductive pattern, a tunneling pattern, and a trench. The trench is filled with insulating material, and a floating gate is formed by recessing the exposed partial sidewall of the conductive pattern.

Career Highlights

Chi Ho Kim is currently employed at Hynix Semiconductor Inc., where he continues to push the boundaries of semiconductor technology. His work has been instrumental in advancing the capabilities of memory devices and semiconductor manufacturing processes.

Collaborations

Chi Ho Kim has collaborated with notable colleagues such as Seok Pyo Song and Dong Sun Sheen. Their combined expertise has contributed to the successful development of innovative technologies in the semiconductor industry.

Conclusion

Chi Ho Kim's contributions to semiconductor technology through his patents and work at Hynix Semiconductor Inc. highlight his role as a key innovator in the field. His methods for manufacturing semiconductor devices and non-volatile memory devices are paving the way for future advancements in technology.