Pui-Wah Lau

Title: Pui-Wah Lau: Innovator in Disk Drive Technology

Pui-Wah Lau is a notable inventor based in Huntington Beach, CA (US). He has made significant contributions to the field of disk drive technology. His innovative approach has led to the development of a unique patent that addresses challenges in disk drive performance.

Latest Patents

Pui-Wah Lau holds a patent titled "Disk drive compensation of bias imparted by a flex circuit cable utilizing a dual bias curve estimation scheme." This invention involves a disk drive that comprises an actuator, including a head, a disk, and a processor connected to the actuator by a flex circuit cable. The processor, under the control of a program, applies a control signal for a seek operation and a bias signal to approximate the bias imparted by the flex circuit cable. The bias is determined from a data structure that stores bias values for track zones, which represent first and second bias curves. These curves approximate the bias imparted by the flex circuit cable as the actuator moves the head across the disk.

Career Highlights

Pui-Wah Lau is currently employed at Western Digital Technologies, Inc. His work at this leading company in data storage solutions has allowed him to focus on enhancing disk drive technology. His innovative contributions have been instrumental in improving the performance and reliability of disk drives.

Collaborations

Pui-Wah Lau has collaborated with talented individuals in his field, including Jenghung Chen and Yanbin Song. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Pui-Wah Lau's contributions to disk drive technology exemplify the spirit of innovation. His patent reflects a deep understanding of the complexities involved in disk drive performance. Through his work at Western Digital Technologies, Inc., he continues to push the boundaries of what is possible in data storage solutions.