Location History:
- Tempe, AZ (US) (1995)
- Gilbert, AZ (US) (1996 - 1999)
- Chandler, AZ (US) (2003 - 2012)
Company Filing History:
10 out of 5,491 
8 out of 20,290 
6 out of 349 
Years Active: 1995-2012
Title: Innovations of Young Sir Chung in Magnetic Sensor and Semiconductor Technology
Introduction
Young Sir Chung, an accomplished inventor based in Chandler, AZ, has made significant contributions to the field of semiconductor technology and magnetic sensing. With 24 patents to his name, his work has notably advanced the efficiency and performance of various technological applications.
Latest Patents
Among his latest innovations, Chung has developed a magnetic sensor design aimed at suppressing Barkhausen noise. This invention features a semiconductor process and apparatus that provides a high-performance magnetic field sensor configured from two differential sensor configurations. Each configuration requires only two distinct pinning axes and is constructed using a Wheatstone bridge structure with four unshielded Magnetic Tunnel Junction (MTJ) sensors. This setup includes a magnetic field pulse generator for selectively applying a field pulse to stabilize the easy axis magnetization of the sense layers and effectively eliminate micromagnetic domain switches during measurements of small magnetic fields.
Chung has also patented a method for fabricating ultra-thin dice from a semiconductor substrate. In this process, the substrate is thinned while maintaining the depth of trench regions formed on its backside. An isotropic etch of the backside facilitates the singulation of the die, paving the way for improved semiconductor packaging and efficiency.
Career Highlights
Throughout his career, Young Sir Chung has worked with reputable organizations, including Freescale Semiconductor, Inc. and Motorola Corporation. His tenure at these companies has shaped his expertise and led to numerous groundbreaking innovations.
Collaborations
Young Chung’s collaborations with notable colleagues, such as Robert W. Baird and Mark A. Durlam, have further enhanced his inventive capabilities. These partnerships have allowed for a diverse exchange of ideas and technological advancements within the semiconductor industry.
Conclusion
Young Sir Chung remains a prominent figure in the realm of innovations and inventions, particularly in magnetic sensor technology and semiconductor processing. His impressive portfolio of patents showcases his commitment to advancing technology and his role as a leading inventor.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.