Sung Ryul Kim

Title: Innovations of Sung Ryul Kim

Introduction

Sung Ryul Kim is a notable inventor based in Chungcheongbuk-do, South Korea. He has made significant contributions to the field of flash memory technology, holding 2 patents that enhance device reliability and performance.

Latest Patents

One of his latest patents is a flash memory device and method for manufacturing the same. This innovative device features improved erasable characteristics and device reliability. The design includes a semiconductor substrate with heavily doped impurity regions spaced apart in a first direction. Additionally, first and second isolation regions are formed on the semiconductor substrate, spaced apart in a second direction, which is preferably at a right angle to the first direction. Floating gates are positioned between the isolation regions and the impurity regions. Control gate lines are formed over the floating gates, while an erase gate line is designed to be narrower than the floating gate and is positioned at a right angle to the control gate line.

Career Highlights

Sung Ryul Kim has worked with prominent companies in the electronics industry, including Hyundai Electronics Industries Co., Ltd. and LG Semicon Co., Ltd. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.

Collaborations

Throughout his career, he has collaborated with notable colleagues such as Jong Moo Choi and Young Keun Park. These partnerships have likely fostered a creative environment that has led to advancements in their respective fields.

Conclusion

Sung Ryul Kim's contributions to flash memory technology demonstrate his innovative spirit and commitment to enhancing device performance. His patents reflect a deep understanding of semiconductor design and manufacturing processes.