Bu-il Nam

Title: Innovations of Bu-il Nam in Nonvolatile Memory Devices

Introduction

Bu-il Nam is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of nonvolatile memory devices, holding a total of three patents. His work focuses on improving the operation methods of these devices, which are crucial for data storage technology.

Latest Patents

Bu-il Nam's latest patents include an innovative operation method for nonvolatile memory devices. This method involves a memory block that contains wordlines. The process includes performing an erase on the memory block, followed by a block verification using a 0-th erase verification voltage. If the block verification indicates a pass, a delta verification is performed using a first erase verification voltage that differs from the 0-th voltage. The outcome of this verification process provides information about the erase result of the memory block. The delta verification generates delta counting values corresponding to wordline groups, which are then used to create a delta value that is compared against a first reference value.

Career Highlights

Bu-il Nam is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to develop and refine his innovative approaches to memory device operations. His contributions have been instrumental in advancing the capabilities of nonvolatile memory technology.

Collaborations

Some of Bu-il Nam's notable coworkers include Doo-Yeun Jung and Young-Jin Cho. Their collaborative efforts have further enhanced the research and development of memory devices within their team.

Conclusion

Bu-il Nam's innovative work in nonvolatile memory devices showcases his expertise and commitment to advancing technology in this field. His patents reflect a deep understanding of memory operations, contributing to the ongoing evolution of data storage solutions.