Company Filing History:
Years Active: 2008-2012
Title: Hsu-Chen Cheng: Innovator in Magnetic Memory Technology
Introduction
Hsu-Chen Cheng is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of magnetic memory technology, holding a total of 6 patents. His work focuses on developing advanced memory devices that enhance data storage capabilities.
Latest Patents
One of Hsu-Chen Cheng's latest patents is titled "Device and method of programming a magnetic memory element." This invention provides a non-volatile memory device that includes a first magnetic element with fixed magnetization and a second magnetic element with non-fixed magnetization. A barrier layer separates these elements, and a unidirectional current source is coupled to them. This current source is designed to provide two different currents that toggle the non-fixed magnetization of the second magnetic element between states that are parallel and antiparallel to the fixed magnetization of the first magnetic element.
Another notable patent is the "Spin torque transfer MRAM device." This invention features a magnetic memory element that includes a magnetic tunnel junction (MTJ) element and an electrode. The electrode consists of a pinning layer, a pinned layer, and a non-magnetic conductive layer. The design ensures that the interface area between the electrode and the MTJ element is optimized for performance.
Career Highlights
Hsu-Chen Cheng is currently employed at Taiwan Semiconductor Manufacturing Company Ltd., where he continues to innovate in the field of semiconductor technology. His work has been instrumental in advancing the capabilities of magnetic memory devices, which are crucial for modern computing applications.
Collaborations
Hsu-Chen Cheng has collaborated with notable colleagues, including Yu-Jen Wang and Denny Tang. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Hsu-Chen Cheng is a key figure in the realm of magnetic memory technology, with a strong portfolio of patents that reflect his innovative spirit. His contributions are paving the way for advancements in data storage solutions.
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