David Liaw is a prominent inventor based in Newark, CA, known for his significant contributions to data storage technology. With a total of 9 patents to his name, Liaw has made strides in the field of self-servo writing methods, which are crucial for the efficiency and accuracy of data storage devices.

Latest Patents

Among his latest patents, Liaw has developed a method and apparatus for initial self-servo writing based on writing timing tracks on a disk. This innovative method involves several key actions, including positionally tracking a selected timing track of a data storage disk and synchronizing an angular position signal to the rotation of the disk. The process specifies servo sector positions relative to the synchronized angular position signal and writes servo sectors to the disk at these specified positions. Additionally, it detects positional errors in timing segments of subsequent timing tracks and accounts for these errors in writing future servo tracks. Other embodiments of this method are also described, showcasing the depth of his research and innovation.

Career Highlights

David Liaw is currently employed at Marvell International Limited, where he continues to push the boundaries of technology in data storage solutions. His work has been instrumental in enhancing the performance and reliability of data storage systems.

Collaborations

Liaw has collaborated with notable colleagues, including Henri Sutioso and Supaket Katchmart, contributing to a dynamic and innovative work environment.

Conclusion

David Liaw's contributions to the field of data storage through his innovative patents and collaborative efforts highlight his role as a leading inventor. His work continues to influence the technology landscape, ensuring advancements in data storage solutions.

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