Byung Hee Cho

Title: Byung Hee Cho: Innovator in Flash Memory Technology

Introduction

Byung Hee Cho is a prominent inventor based in Kyungki-do, South Korea. He has made significant contributions to the field of flash memory technology, holding a total of 3 patents. His work focuses on innovative methods for manufacturing flash memory devices, which are crucial in modern electronics.

Latest Patents

Cho's latest patents include a method of manufacturing a flash memory device that involves several intricate steps. This method includes forming a tunnel oxide film and a first polysilicon layer on a semiconductor substrate, followed by patterning these layers to create a floating gate. The process also involves forming a dielectric film and performing an annealing process to activate impurity ions injected into the source and drain regions. Another notable patent addresses the manufacturing of a flash memory device with an antidiffusion region between well regions. This innovation aims to enhance the electrical characteristics of the device by preventing the diffusion of dopants between P-well and N-well regions through nitrogen ion implantation.

Career Highlights

Byung Hee Cho is currently employed at Hyundai Electronics Industries Co. Ltd., where he continues to develop cutting-edge technologies in the semiconductor industry. His expertise in flash memory manufacturing has positioned him as a key player in advancing electronic storage solutions.

Collaborations

Cho has collaborated with notable coworkers, including Noh Yeal Kwak and Sung Hun Shin, who share his commitment to innovation in the field of electronics.

Conclusion

Byung Hee Cho's contributions to flash memory technology exemplify the importance of innovation in the electronics industry. His patents reflect a deep understanding of semiconductor manufacturing processes, paving the way for advancements in data storage solutions.