Kuan-Ling Ou

Title: Kuan-Ling Ou: Innovator in Ferromagnetic Materials

Introduction

Kuan-Ling Ou is a notable inventor based in Tainan, Taiwan. He has made significant contributions to the field of ferromagnetic materials, particularly through his innovative patent related to iron-cobalt based targets. His work has implications for magnetic tunnel junction (MTJ) structures, which are essential in various electronic applications.

Latest Patents

Kuan-Ling Ou holds a patent for an iron-cobalt based target. This invention provides a ferromagnetic free layer that comprises iron (Fe), cobalt (Co), boron (B), and an additive metal. The composition is carefully designed, with cobalt content ranging from more than 0 at % to less than 30 at %, boron content from more than 10 at % to less than or equal to 35 at %, and the additive metal content from more than or equal to 2 at % to less than 10 at %. The additive metal can include molybdenum (Mo), rhenium (Re), or a combination of both. The thickness of the ferromagnetic free layer is specified to be between 1.5 nm and 2.5 nm. This design ensures sufficient thermal stability and maintains good magnetic properties after thermal treatment, allowing the MTJ structure to function effectively.

Career Highlights

Throughout his career, Kuan-Ling Ou has worked with prominent organizations, including Solar Applied Materials Technology Corporation and Tsinghua University. His experience in these institutions has contributed to his expertise in material science and engineering.

Collaborations

Kuan-Ling Ou has collaborated with notable colleagues such as Chih-Huang Lai and Chun-Liang Yang. These partnerships have likely enhanced his research and development efforts in the field of ferromagnetic materials.

Conclusion

Kuan-Ling Ou is a distinguished inventor whose work in ferromagnetic materials has the potential to advance technology in electronic applications. His innovative patent and collaborations reflect his commitment to research and development in this critical area.