Chia-Hsing Hsu

Title: Innovations of Chia-Hsing Hsu

Introduction

Chia-Hsing Hsu is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of optical disk drives, holding a total of 3 patents. His work focuses on enhancing the performance and reliability of optical transducers and drives.

Latest Patents

One of his latest patents is a temperature compensation method for laser power of an optical disk drive. This method involves storing a predetermined linear-fitting power curve and a temperature-changing slope curve in the optical disk drive. The laser power output is controlled based on the linear-fitting power curve to read or write data. The temperature of the disk drive is then detected, and if a change is noted, the method adjusts the power curve accordingly to maintain optimal performance.

Another significant patent is the method of adjusting gain balance of an optical transducer. This method includes steps to measure current output values corresponding to predetermined external gains. By adjusting the projection position of a reflection spot and locking it where the output value equals zero, the gain balance can be rapidly completed.

Career Highlights

Chia-Hsing Hsu is currently employed at Quanta Storage Inc., where he continues to innovate in the field of optical technologies. His work has contributed to advancements in data storage solutions, making them more efficient and reliable.

Collaborations

He collaborates with Yi-Long Hsiao, working together to push the boundaries of optical technology and improve product offerings in their field.

Conclusion

Chia-Hsing Hsu's contributions to optical disk drive technology through his patents demonstrate his innovative spirit and commitment to enhancing data storage solutions. His work continues to impact the industry positively.