Eric Virey

Title: Eric Virey: Innovator in Semiconductor Technology

Introduction

Eric Virey is a notable inventor based in Portland, OR (US). He has made significant contributions to the field of semiconductor technology, particularly through his innovative work on spinel wafers.

Latest Patents

Eric Virey holds a patent for "Spinel wafers and methods of preparation." This patent describes a wafer suitable for semiconductor deposition applications that can be fabricated to exhibit low bow, warp, total thickness variation, taper, and total indicated reading properties. The fabrication process involves cutting a boule to produce rough-cut wafers, lapping these wafers, and etching them to remove defects and relieve residual stress. The final step includes chemically mechanically polishing the etched wafers to achieve the desired finish properties. The etching process can be performed using a heated solution of sulfuric acid or a mixture of sulfuric and phosphoric acids. Additionally, a low pH slurry used in the chemical mechanical polishing of the spinel wafer can comprise α-Al2O3 and an organic phosphate.

Career Highlights

Eric Virey is currently employed at Saint-Gobain Ceramics & Plastics, Inc., where he continues to advance his research and development efforts in semiconductor materials. His work has been instrumental in enhancing the quality and performance of semiconductor wafers.

Collaborations

Eric collaborates with talented professionals in his field, including Brahmanandam V Tanikella and Elizabeth Thomas. Their combined expertise contributes to the innovative projects at Saint-Gobain Ceramics & Plastics, Inc.

Conclusion

Eric Virey is a distinguished inventor whose work on spinel wafers has the potential to significantly impact the semiconductor industry. His dedication to innovation and collaboration continues to drive advancements in technology.