John C Arnold

Title: John C Arnold: Innovator in Semiconductor Technology

Introduction

John C Arnold is a notable inventor based in Austin, TX, recognized for his contributions to semiconductor technology. With a total of 5 patents to his name, Arnold has made significant advancements in methods and apparatuses for forming layers on substrates.

Latest Patents

Arnold's latest patents include a "Method and apparatus for forming a layer on a substrate." This invention discloses a method and apparatus where a substrate is placed into a chamber that includes a coil and a shield, both electrically isolated by an isolation/support member. The process allows for a layer to be deposited onto the substrate effectively. Another significant patent is the "Process of forming a semiconductor device," which involves forming a film over a substrate using a physical vapor deposition method. This method adjusts the deposition chamber configuration to achieve desired film characteristics, ensuring uniform thickness across the substrate.

Career Highlights

Arnold has spent a considerable part of his career at Motorola Corporation, where he has been instrumental in developing innovative technologies. His work has contributed to the advancement of semiconductor devices, making them more efficient and effective.

Collaborations

Arnold has collaborated with notable colleagues, including Michael J Hartig and Peter Lowell Ventzek, who have also made significant contributions to the field of semiconductor technology.

Conclusion

John C Arnold's work in semiconductor technology showcases his innovative spirit and dedication to advancing the field. His patents reflect a commitment to improving methods for forming layers on substrates, which is crucial for the development of modern electronic devices.