Woo Ri Jeong

Title: Woo Ri Jeong: Innovator in Flash Memory Technology

Introduction

Woo Ri Jeong is a notable inventor based in Icheon, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in the development of flash memory devices. His innovative approach has led to advancements that enhance the performance and efficiency of these devices.

Latest Patents

Woo Ri Jeong holds a patent for a method of forming an isolation layer of a flash memory device. This invention involves the use of a PSZ-based material to create an isolation layer. A nitride film is deposited on a trench before the PSZ film is applied. This method effectively prevents an oxide film from remaining on the top of the sidewalls of a conductive film for a floating gate through a carefully controlled etch process. The invention also ensures that the thickness of the dielectric film does not increase during deposition, which enhances the contact area between the floating gate and the dielectric film. As a result, the coupling ratio between the floating gate and the control gate is improved. Woo Ri Jeong has 1 patent to his name.

Career Highlights

Woo Ri Jeong is currently employed at Hynix Semiconductor Inc., a leading company in the semiconductor industry. His work focuses on innovative solutions that drive advancements in memory technology. His expertise and dedication have positioned him as a valuable asset in his field.

Collaborations

Throughout his career, Woo Ri Jeong has collaborated with talented professionals, including Cha Deok Dong and Sang Soo Lee. These collaborations have fostered an environment of innovation and creativity, leading to significant advancements in their projects.

Conclusion

Woo Ri Jeong's contributions to the field of flash memory technology exemplify the impact of innovative thinking in the semiconductor industry. His patent and work at Hynix Semiconductor Inc. highlight his commitment to advancing technology and improving device performance.