Jae June Kim

Title: Innovations by Jae June Kim

Introduction

Jae June Kim is an accomplished inventor based in Sunnyvale, CA. He has made significant contributions to the field of disk drive technology, holding 2 patents that showcase his innovative approach to optimizing read channels and stabilizing read heads.

Latest Patents

One of his latest patents is titled "Method and apparatus providing read channel optimization insurance to avoid divergence in channel optimization in an assembled disk drive." This invention provides a method ensuring that each read channel optimization step is controllable in terms of quality divergence. It allows for a systematic response that can be readily automated and is applicable to a pre-existing read channel optimization script. The method includes acquiring a first quality measure and a first parameter list, performing the pre-existing RCO script to create a second quality measure and a second parameter list, and processing the convergence of the first and second quality measures and parameter lists.

Another notable patent is "Method and apparatus detecting base line popping noise in a read head and stabilizing the magnetic domain of merged magnetoresistive read-write heads using DC write current and read bias current for an assembled disk drive." This patent discloses methods and apparatus for determining the presence of base line popping noise for a read head inside an assembled disk drive. It also includes performance evaluation of the read head for read bias conditions free of base line popping noise and methods for repairing the read head using DC write current and read bias current.

Career Highlights

Jae June Kim is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of technology in the disk drive sector. His work has been instrumental in enhancing the performance and reliability of disk drives.

Collaborations

He has collaborated with notable coworkers, including Jong Yun Yun and Chin Won Cho, who have contributed to his innovative projects.

Conclusion

Jae June Kim's contributions to disk drive technology through his patents reflect his dedication to innovation and excellence in engineering. His work continues to influence the industry and improve the functionality of disk drives.