Company Filing History:
Years Active: 2022-2024
Title: Kaiming Cai: Innovator in Spintronics
Introduction
Kaiming Cai is a prominent inventor based in Singapore, known for his contributions to the field of spintronics. He holds 2 patents that focus on advanced spin torque devices and their applications. His work is instrumental in the development of technologies that leverage the spin of electrons for improved performance in electronic devices.
Latest Patents
Cai's latest patents include a spin torque device that features a spin current polarized at a canting angle of out-of-plane spin. This device comprises a magnetic layer with a switchable magnetization direction along a first axis, and a spin source layer that generates a spin current from a current injected along a second axis, which is perpendicular to the first axis. The arrangement allows for the generation of a spin current that diffuses into the magnetic layer, producing spin torque to switch the magnetization direction.
Another significant patent is for a spin-orbit torque device, which includes a first pinning region with a fixed magnetization direction and a second pinning region with a different fixed magnetization direction. This device is designed to generate a spin current that propagates a domain wall between the two pinning regions, enabling the switching of the magnetic layer's magnetization direction.
Career Highlights
Kaiming Cai is affiliated with the National University of Singapore, where he conducts research and develops innovative technologies in the field of spintronics. His work has garnered attention for its potential applications in next-generation electronic devices.
Collaborations
Cai collaborates with notable colleagues, including Hyunsoo Yang and Yang Liu, who contribute to his research endeavors and help advance the field of spintronics.
Conclusion
Kaiming Cai's innovative work in spintronics, particularly through his patented technologies, positions him as a key figure in the advancement of electronic device performance. His contributions continue to influence the future of this exciting field.