Ernest Long

Title: The Innovations of Inventor Ernest Long

Introduction

Ernest Long is a notable inventor based in Burlington, Connecticut, with a remarkable portfolio of 11 patents. His work primarily focuses on advancements in electroplating technologies, which are essential in the manufacturing of electronic components.

Latest Patents

One of his latest patents is titled "Complex waveform for electrolytic plating." This invention presents a method of copper electroplating specifically designed for the manufacture of printed circuit boards. The method involves several steps, including preparing an electronic substrate, forming through-holes and blind micro-vias, and electroplating copper using a complex waveform that includes pulse reverse plating, DC plating, and synchronous pulse plating. This innovative approach allows for the effective filling of through-holes and blind micro-vias with copper without defects. Another significant patent is the "Silver/tin electroplating bath and method of using the same." This electroplating bath is designed for depositing a silver/tin alloy on a substrate and includes various components such as sources of tin and silver ions, acids, and complexing agents.

Career Highlights

Throughout his career, Ernest Long has contributed to the field of electroplating while working with reputable companies, including Macdermid Enthone GmbH. His expertise in electroplating has made a significant impact on the manufacturing processes of electronic components.

Collaborations

Ernest has collaborated with notable professionals in his field, including Andrew M. Krol and Lev Taytsas. Their combined efforts have further advanced the technologies related to electroplating.

Conclusion

Ernest Long's contributions to the field of electroplating through his innovative patents demonstrate his commitment to advancing technology in electronic manufacturing. His work continues to influence the industry positively.