Douglas B Meakin

Title: The Innovations of Douglas B. Meakin

Introduction

Douglas B. Meakin is a notable inventor based in Harrow, GB. He has made significant contributions to the field of chemical vapor deposition, holding a total of 4 patents. His work has been instrumental in advancing technologies related to thin film deposition.

Latest Patents

One of his latest patents is titled "Apparatus for depositing uniform films by low-pressure chemical vapor." This innovative apparatus is designed for depositing a thin film of amorphous or polycrystalline silicon on substrates. It features a high-speed pump device that maintains a pressure at or below 20 milliTorr within the vapor deposition chamber. The design includes an inlet for gas introduction, allowing the gas to flow towards the pump device. Additionally, the substrate support is oriented to ensure that the major faces of the substrates are substantially perpendicular to the gas flow direction. The combined conductance of the chamber, substrate support, and substrates is at least ten times that of the pump device, enhancing the efficiency of the deposition process.

Career Highlights

Douglas B. Meakin has had a distinguished career at General Electric Company, where he has applied his expertise in chemical vapor deposition technologies. His innovative approaches have led to advancements in the production of high-quality films, which are essential in various applications.

Collaborations

Throughout his career, Meakin has collaborated with esteemed colleagues such as Nikolaos A. Economu and Piero Migliorato. These collaborations have further enriched his work and contributed to the development of cutting-edge technologies in the field.

Conclusion

Douglas B. Meakin's contributions to the field of chemical vapor deposition are noteworthy. His innovative patents and collaborations have significantly impacted the industry, showcasing his expertise and dedication to advancing technology.