Company Filing History:
Years Active: 2014
Title: Voon Siang Khoang: Innovator in Magnetic Recording Technology
Introduction
Voon Siang Khoang is a prominent inventor based in Singapore, known for her contributions to the field of magnetic recording technology. With a focus on enhancing magnetic recording mediums, she has developed innovative solutions that address key challenges in the industry.
Latest Patents
Khoang holds a patent for a magnetic recording medium, along with its manufacturing method and a magnetic recording/reproducing device. This invention features a magnetic recording medium that achieves both high magnetic permeability and antiferromagnetic coupling for a soft magnetic underlayer. The design includes a non-magnetic substrate with a laminated soft magnetic underlayer formed by antiferromagnetic coupling of multiple soft magnetic layers. Additionally, it incorporates a perpendicular magnetic layer with an axis of easy magnetization oriented mainly perpendicularly to the substrate. The soft magnetic layers contain iron (Fe) as a primary component and cobalt (Co) as a secondary component, along with tantalum (Ta). The invention utilizes the second peak of the antiferromagnetic coupling force, which varies based on the thickness of a spacer layer between the soft magnetic layers, ensuring that the magnetic permeability of the soft magnetic underlayer is not less than 1,000 H/m.
Career Highlights
Khoang is currently employed at Showa Denko Hd Singapore Pte. Ltd., where she continues to advance her research and development efforts in magnetic technologies. Her work has significantly impacted the field, leading to improved performance in magnetic recording devices.
Collaborations
Khoang collaborates with talented professionals in her field, including Amarendra Kumar Singh and Daizo Endo, who contribute to her innovative projects and research initiatives.
Conclusion
Voon Siang Khoang is a key figure in the advancement of magnetic recording technology, with her patented innovations paving the way for future developments in the industry. Her contributions reflect a commitment to excellence and innovation in her field.