David Leksell

Title: Innovations by David Leksell in Chemical Vapor Deposition

Introduction

David Leksell is an accomplished inventor based in Aptos, California. He has made significant contributions to the field of electronic device manufacturing through his innovative designs and patents. With a total of two patents to his name, Leksell's work focuses on improving the efficiency and quality of chemical vapor deposition processes.

Latest Patents

One of Leksell's latest patents is a chamber designed for reducing contamination during chemical vapor deposition. This invention relates to the design of apparatus for processing electronic devices, including equipment for chemical vapor deposition or transport polymerization. The new designs of gas separator plates, their configuration, and the regulation of gas flows through the system provide control over the pattern of precursor gas flow away from the separation plates. This innovation decreases the amount of byproducts that are deposited on the plates and throughout the reactor. Additionally, new designs for shaping other surfaces of the dispersion head reduce contamination of those elements. The new designs for chamber panels also decrease the deposition of byproducts on those surfaces, as well as other elements of the reactor. By decreasing the deposition of byproducts, Leksell's invention increases the amount and quality of the film that can be deposited without requiring the system to be shut down for cleaning. This ultimately enhances the throughput of products in the deposition process, thereby increasing the efficiency of electronic device manufacture and lowering costs.

Career Highlights

David Leksell is currently employed at Quester Technology, Inc., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of chemical vapor deposition processes, which are critical in the production of electronic devices.

Collaborations

Leksell has collaborated with notable coworkers, including Ming Xi Chan and Joseph P Ellul. Their combined expertise contributes to the innovative environment at Quester Technology, Inc.

Conclusion

David Leksell's contributions to the field of chemical vapor deposition exemplify the impact of innovation on electronic device manufacturing. His patents not only enhance efficiency but also improve the quality of products, showcasing the importance of continuous advancement in technology.