Nicholas Dominic Altieri

Title: Innovations by Nicholas Dominic Altieri

Introduction

Nicholas Dominic Altieri is a notable inventor based in San Mateo, California. He has made significant contributions to the field of semiconductor manufacturing, particularly in the area of high aspect ratio patterning and vertical scaling.

Latest Patents

Altieri holds a patent titled "Film stack simplification for high aspect ratio patterning and vertical scaling." This patent provides methods for forming patterned multi-layer stacks that include a metal-containing layer. The methods involve using silicon-containing non-metal materials in a multi-layer stack, which includes a sacrificial layer that can be removed and replaced with metal while maintaining etch contrast. This innovative approach allows for the selective removal of the sacrificial layer prior to depositing metal, enhancing the efficiency of the manufacturing process.

Career Highlights

Nicholas Altieri is currently employed at Lam Research Corporation, a leading company in the semiconductor equipment industry. His work focuses on developing advanced techniques that improve the fabrication of semiconductor devices.

Collaborations

Altieri has collaborated with several talented individuals in his field, including Hui-Jung Wu and Bart Jan Van Schravendijk. These collaborations have contributed to the advancement of technologies in semiconductor manufacturing.

Conclusion

Nicholas Dominic Altieri's innovative work and patent contributions have made a significant impact on the semiconductor industry. His methods for high aspect ratio patterning and vertical scaling continue to influence advancements in technology.