Bernard Tuang Liang Lim

Title: Innovations of Bernard Tuang Liang Lim

Introduction

Bernard Tuang Liang Lim is a notable inventor based in Singapore, SG. He has made significant contributions to the field of technology, particularly in the manufacturing of disc drives. With a total of 2 patents, his work showcases innovative methods that enhance the efficiency and reliability of electronic components.

Latest Patents

One of his latest patents is a "Cartridge screening method with pin-point capabilities on the causes of defects." This method involves taking impedance readings of a pivot cartridge before it is assembled into a disc drive. The readings are taken at various rotational positions and across a frequency range. The pivot cartridge is accepted for assembly only if its impedance readings are favorable compared to those of a good pivot cartridge. If not, the cartridge is rejected, and the readings are analyzed to identify defects. Additionally, this patent includes a system and a storage device that can be read by a computer system to implement the screening method.

Another significant patent is the "Method and apparatus for adaptive tuning bias current for magnetoresistive head." This invention focuses on selecting a bias current for a magnetoresistive read head by defining a tuning range based on maximum and minimum bias current values. A series of read operations are performed using different bias current values within this range. The results are measured, and a bias current is selected based on the read error rates, particularly those associated with the lowest error rates.

Career Highlights

Bernard is currently employed at Seagate Technology Incorporated, where he continues to innovate and contribute to advancements in technology. His work has been instrumental in improving the performance of disc drives, which are critical components in modern computing.

Collaborations

He has collaborated with notable coworkers such as Myint Ngwe and Beng Wee Quak, further enhancing the innovative environment at Seagate Technology.

Conclusion

Bernard Tuang Liang Lim's contributions to technology through his patents reflect his dedication to innovation and excellence in the field. His work not only advances the manufacturing processes of disc drives but also sets a standard for future developments in the industry.