Sung-kweon Baek

Title: Innovations of Sung-kweon Baek in Flash Memory Technology

Introduction

Sung-kweon Baek, an accomplished inventor based in Suwon-si, South Korea, has made significant contributions to the field of semiconductor technology. With a total of three patents to his name, his work primarily focuses on the advancements in flash memory devices, which are crucial for modern electronics.

Latest Patents

Baek's most recent patents delve into the intricate details of flash memory devices. One notable patent is for a "Flash memory device including multilayer tunnel insulator and method of fabricating the same." This innovation comprises a lower tunnel insulation layer situated on a substrate, an upper tunnel insulation layer positioned atop the lower layer, and a P-type gate on the upper tunnel insulation layer. The upper tunnel insulation layer is distinguished by an amorphous oxide layer, enhancing the performance and reliability of the device.

Another significant patent is for the "Method of manufacturing a flash memory device having compensation members formed on edge portions of a tunnel oxide layer." This method outlines the creation of preliminary isolation regions with protruding upper portions to delineate an active region on the substrate. An insulation layer is deposited on this active region, followed by a first conductive layer. By removing the protruded portions, the process exposes the sidewalls of the conductive layer and allows for the formation of compensation members on the insulation layer's edge portions, which is vital for maintaining the insulation layer's integrity and enhancing the device's electrical characteristics.

Career Highlights

Sung-kweon Baek is currently employed at Samsung Electronics Co., Ltd., a leading company in the semiconductor industry. His innovations have not only contributed to the company’s portfolio but have also played a pivotal role in shaping the future of flash memory technology. Baek's patents reflect a deep understanding of semiconductor principles and a commitment to improving device performance.

Collaborations

Throughout his career, Baek has collaborated with esteemed colleagues, including Bon-Young Koo and Chul-Sung Kim. These collaborations have furthered advancements in semiconductor technology and bolstered innovative solutions in the field of electronics.

Conclusion

Sung-kweon Baek continues to be a key figure in advancing flash memory technology through his inventive designs and thorough methodologies. With his patents paving the way for the next generation of electronic devices, Baek’s work exemplifies the critical role of inventors in driving innovation within the technology sector.