Joe Christian

Title: Joe Christian: Innovator in Microelectronic Device Preparation

Introduction

Joe Christian is a notable inventor based in Portland, OR (US). He has made significant contributions to the field of microelectronics, holding a total of 3 patents. His innovative work focuses on methods that enhance the preparation of multilayered microelectronic devices.

Latest Patents

One of Joe Christian's latest patents is titled "Face-on, gas-assisted etching for plan-view lamellae preparation." This method involves using a focused ion beam directed with an etch-assisting gas to remove the uppermost layer of a device. This process exposes an underlying layer, which is crucial for preparing site-specific, plan-view lamellae. In this method, the focused ion beam operates in a face-on orientation, effectively removing the uppermost layer to reveal the underlying layer. The preferred embodiment of this invention utilizes methyl nitroacetate as the etch-assisting gas, while alternative embodiments may include other compounds such as methyl acetate, ethyl acetate, and propyl acetate.

Career Highlights

Joe Christian is currently employed at FEI Company, where he continues to develop innovative solutions in microelectronics. His work has been instrumental in advancing techniques that improve the efficiency and effectiveness of device preparation.

Collaborations

Joe has collaborated with notable coworkers, including Noel Thomas Franco and Kenny Mani, contributing to a dynamic and innovative work environment.

Conclusion

Joe Christian's contributions to the field of microelectronics through his patents and collaborative efforts highlight his role as a key innovator. His work continues to influence advancements in the preparation of multilayered microelectronic devices.