Company Filing History:
Years Active: 1996
Title: Huai-Tung Yang: Innovator in Magnetoresistive Sensors
Introduction
Huai-Tung Yang is a notable inventor based in Torrance, CA, who has made significant contributions to the field of magnetoresistive sensors. With a total of 2 patents to his name, Yang's work focuses on integrating magnetoresistors with active circuits, enhancing the functionality and efficiency of electronic devices.
Latest Patents
Yang's latest patents include an innovative design for an integrated magnetoresistive sensor. This invention involves monolithically integrating a magnetoresistor with an active circuit by growing a thin film magnetoresistor on a semiconductor substrate. The substrate is first doped and annealed for the active devices. The magnetoresistor is then grown through a window in a mask, with careful selection of materials to ensure that the magnetoresistor is substantially non-adherent to the mask. InSb is preferred for the magnetoresistor, Si₃N₄ for the mask, and GaAs for the substrate. This non-adherence allows the mask to be significantly thinner than the magnetoresistor, facilitating easier removal after the magnetoresistor has been established.
Another patent by Yang details the fabrication method and apparatus for the integrated magnetoresistive sensor. This patent reiterates the innovative approach of growing a thin film magnetoresistor on a semiconductor substrate, emphasizing the same material selections and benefits as his previous patent.
Career Highlights
Huai-Tung Yang is currently employed at Hughes Aircraft Company, where he continues to develop cutting-edge technologies in the field of magnetoresistive sensors. His work has contributed to advancements in electronic devices, making them more efficient and reliable.
Collaborations
Yang has collaborated with notable colleagues, including Marko Sokolich and Hiroyuki Yamasaki, who have also contributed to the field of magnetoresistive technology.
Conclusion
Huai-Tung Yang's innovative work in magnetoresistive sensors showcases his expertise and dedication to advancing technology. His patents reflect a commitment to improving electronic devices through effective integration techniques.