Robert David Meadows

Title: The Innovative Contributions of Robert David Meadows

Introduction

Robert David Meadows is a notable inventor based in Portland, Oregon, who has made significant contributions to the field of technology. With a total of 12 patents to his name, Meadows has demonstrated a commitment to innovation and problem-solving in various applications.

Latest Patents

One of his latest inventions is a current to voltage converter with an optical gain mechanism. This invention creates a current to voltage conversion system that utilizes an operational amplifier to obtain feedback current from an optical detector. The output of the operational amplifier controls the intensity of a light source, which transmits optical energy through an intensity reduction mechanism to generate the feedback current. Additionally, a separate light intensity measurement system is constructed to measure the output of the light source directly, allowing for accurate determination of the input current. The increased illumination achieved through the optical reduction mechanism enhances the measurement process.

Another significant patent is related to an optical path improvement and focus length change compensation for a temperature measurement system of an RTP tool. This invention involves a pyrometer system that includes an elevator tube, which consists of an inner and outer tube in a telescoping arrangement. This design defines a fluid passageway and includes a port for transmitting a cooling gas. A pyrometer head is coupled to the inner tube, enabling it to transmit and receive radiation. The system is designed to support a workpiece for thermal measurement, showcasing Meadows' innovative approach to enhancing measurement accuracy.

Career Highlights

Throughout his career, Robert David Meadows has worked with prominent companies such as Tektronix, Inc. and Axcelis Technologies, Inc. His experience in these organizations has allowed him to refine his skills and contribute to various technological advancements.

Collaborations

Meadows has collaborated with notable individuals in the field, including Philip T Krein and Bruce Murdock. These partnerships have likely enriched his work and led to further innovations.

Conclusion

Robert David Meadows is a distinguished inventor whose work has significantly impacted technology through his innovative patents and collaborations. His contributions continue to inspire advancements in the field.