Jerome Marcelino

Title: Jerome Marcelino: Innovator in Thin Film Technology

Introduction

Jerome Marcelino is a notable inventor based in San Francisco, California. He has made significant contributions to the field of thin film technology, particularly in the development of processes for read/write heads.

Latest Patents

Marcelino holds a patent for a "Thin encapsulation process for making thin film read/write heads." This innovative process involves controlling the bias voltage of the substrate and head during the encapsulation layer deposition. Initially, the bias voltage is maintained at approximately 60 volts for about one hour during the standard encapsulation overcoat deposition. Over the next thirty minutes, the voltage is gradually increased to approximately 200 volts, which helps to minimize stress on the wafer and heads. The encapsulation layer is then deposited in a planar manner, eliminating the need for a lapping back process. This method also allows for the use of shorter studs for signal routing, enhancing the efficiency of the read/write elements.

Career Highlights

Jerome Marcelino is currently employed at Matsushita-Kotobuki Electronics Industries, Ltd. His work has been pivotal in advancing the technology behind thin film heads, which are essential components in various electronic devices.

Collaborations

Marcelino has collaborated with talented coworkers, including Wei Pan and Ann Kang, contributing to the innovative environment at his workplace.

Conclusion

Jerome Marcelino's contributions to thin film technology and his innovative patent demonstrate his expertise and commitment to advancing the field. His work continues to influence the development of electronic components, showcasing the importance of innovation in technology.