Cha Un Jang

Title: Innovations of Cha Un Jang in Reconfigurable Logic Devices

Introduction

Cha Un Jang is an accomplished inventor based in Seoul, South Korea. He has made significant contributions to the field of reconfigurable logic devices, showcasing his innovative spirit and technical expertise. His work is particularly notable for its application of electrochemical potential in semiconductor technology.

Latest Patents

Cha Un Jang holds a patent for a "Reconfigurable logic device using electrochemical potential." This invention features a reconfigurable logic device that includes first and second semiconductor channels. The effective magnetic field direction of each channel is controlled by the current direction, and they are spaced apart from each other. The device also incorporates a first ferromagnetic gate that contacts the first semiconductor channel and a second ferromagnetic gate that contacts the second semiconductor channel. The magnetization direction of these gates is controlled by a gate voltage. Additionally, a control unit is designed to calculate a difference value corresponding to the difference between a first determination value and a second determination value. This difference value is then compared with a reference value to determine an output value.

Career Highlights

Cha Un Jang is affiliated with the Korea Institute of Science and Technology, where he continues to push the boundaries of research and innovation. His work has garnered attention for its potential applications in various technological fields.

Collaborations

Some of his notable coworkers include Hyun Woo Koo and Hyung Jun Kim, who contribute to the collaborative environment that fosters innovation at the Korea Institute of Science and Technology.

Conclusion

Cha Un Jang's contributions to the field of reconfigurable logic devices highlight his innovative approach and dedication to advancing technology. His patent reflects a significant step forward in the application of electrochemical potential in semiconductor devices.