Clifford Raymond Berry

Title: Innovations by Clifford Raymond Berry: Pioneering Electroplating Technology

Introduction: Clifford Raymond Berry, an accomplished inventor based in West Linn, OR, has made significant contributions to the field of electroplating. With a total of three patents to his name, he has developed innovative methods and apparatus essential for monitoring substrate surface conditions during electroplating processes. His work is pivotal in enhancing the efficiency and quality of electroplated components.

Latest Patents: Berry's latest patents focus on methods and apparatuses for monitoring surface oxide on seed layers during electroplating. These inventions describe techniques for determining whether a substrate has an unacceptably high amount of oxide on its surface. The process can be carried out directly within an electroplating apparatus at the initial stages of electroplating. It involves immersing the substrate in an electrolyte while applying specific voltage or current, and subsequently recording the response over a defined timeframe. By comparing these responses to predetermined threshold values, it can be discerned if the surface oxide levels are acceptable. This calibration procedure is vital for optimizing the electroplating process.

Career Highlights: Throughout his career, Clifford Berry has worked with prominent companies in the semiconductor industry, such as Lam Research Corporation and Novellus Systems Incorporated. His experience in these leading technology firms has equipped him with in-depth knowledge and expertise in the field of electroplating and related technologies.

Collaborations: During his tenure in the industry, Berry has collaborated with several notable professionals, including Bryan Pennington and Ludan Huang. These partnerships have contributed to the development and refinement of his patented technologies, fostering innovation within the electroplating sector.

Conclusion: Clifford Raymond Berry is a significant figure in the world of electroplating, with his patents reflecting a deep understanding of substrate preparation and surface monitoring techniques. His work not only advances the technology in the field but also plays a crucial role in ensuring the efficiency and quality of electroplating processes across various applications.