Lixian Jiang

Title: Lixian Jiang: Innovator in Magnetic Logic Elements

Introduction

Lixian Jiang is a prominent inventor based in Beijing, China. He has made significant contributions to the field of magnetic logic elements, holding a total of 2 patents. His work focuses on innovative methods and devices that enhance the performance and efficiency of magnetic technologies.

Latest Patents

Jiang's latest patents include a magnetic logic element with toroidal multiple magnetic films and a method of logic treatment using the same. This magnetic logic element features a toroidal closed section fabricated by etching a unit of magnetic multilayers deposited on a substrate. The design may also incorporate a metal core within the closed toroidal section. The arrangement of magnetic multilayers on input signal lines A, B, C, and an output signal line O allows for effective reduction of the demagnetization field and shape anisotropy. This leads to a decrease in the reversal field of the magnetic free layer, resulting in stable working performance and a long operational life for the device.

Another notable patent involves a close-shaped magnetic multilayer film, which can include a metal core. Each layer in this film is designed as a closed ring or oval ring, with the magnetic moment or flux of the ferromagnetic film maintained in a closed state. The cross-section of the metal core corresponds to a circular or oval shape. This technology has broad applications in devices that utilize magnetic multilayer films, such as MRAM, magnetic beads in computers, magnetic sensitive sensors, magnetic logic devices, and spin transistors.

Career Highlights

Lixian Jiang is affiliated with the Chinese Academy of Sciences, where he conducts his research and development activities. His innovative work in magnetic logic elements has positioned him as a key figure in advancing magnetic technology.

Collaborations

Jiang collaborates with notable colleagues, including Yunan Han and Xiufeng Han, contributing to the advancement of their shared research interests.

Conclusion

Lixian Jiang's contributions to the field of magnetic logic elements demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of magnetic technologies and their applications, paving the way for future advancements in the industry.