Tzu-Wang Pan

Title: **Innovative Contributions of Tzu-Wang Pan in Crystal Oscillator and Data Storage Technologies**

Introduction

Tzu-Wang Pan is a distinguished inventor based in San Jose, California. With an impressive portfolio of five patents, Pan has made significant contributions to the fields of crystal oscillators and data storage media. His innovations have played a crucial role in advancing technology and improving device performance.

Latest Patents

Pan's latest patents showcase his expertise and creativity in engineering. One notable invention is the "Method and apparatus for controlling oscillation amplitude and oscillation frequency of crystal oscillator." This inventive circuit manages the oscillation amplitude of a crystal oscillator by utilizing a peak detector and a controller to regulate the bias current supplied by a current source. This innovation ensures that the output voltage aligns closely with a predefined target voltage, enhancing the functionality of crystal oscillators significantly.

Another key patent by Pan is the "Method and apparatus for adapting the boost of a read channel filter," which addresses the equalization of read signals from data storage media. This system employs an analog equalization filter to convert analog output signals into raw digital output. The subsequent processing aims to detect and correct any errors in the raw signals, adjusting the filter's boost accordingly to ensure optimal data retrieval and accuracy.

Career Highlights

Throughout his career, Tzu-Wang Pan has worked with reputable companies, including LSI Logic Corporation and NEC Electronics Corporation. His experience in these organizations has undoubtedly shaped his innovative thinking and technical skills, allowing him to develop groundbreaking technologies that address the complexities of modern electronic systems.

Collaborations

Pan has had the opportunity to collaborate with talented individuals in his field, including coworkers Shih-Ming Shih and Vishnu Balan. These partnerships have fostered an environment of creativity and shared knowledge, leading to advancements that have made a lasting impact on technology and engineering.

Conclusion

Tzu-Wang Pan's contributions to innovation in crystal oscillators and data storage technology underscore his position as a leading inventor. With a total of five patents, his work continues to inspire future advancements and drive progress within the industry. Pan's dedication to enhancing technology reflects the spirit of innovation that propels humanity forward.