Bruce Adair Altemus

Title: Bruce Adair Altemus: Innovator in Dispense Technology

Introduction

Bruce Adair Altemus is a notable inventor based in Scotia, NY (US). He has made significant contributions to the field of dispense technology, holding a total of 3 patents. His innovative work focuses on improving dispense nozzle systems and methods for depositing planarization layers.

Latest Patents

One of his latest patents is for a "Dispense nozzle with a dynamic liquid plug." This invention provides a method of limiting exposure of a dispense chemical to air while meeting dispense objectives in a nozzle system. The method involves performing an opening cycle of dispense process steps, dispensing a chemical onto a sample, and executing a closing cycle to prepare the nozzle for non-use. This process can be repeated a prescribed number of times depending on the application.

Another significant patent is the "Method for depositing a planarization layer using polymerization chemical vapor deposition." This method allows for the deposition of a planarization layer over features on a substrate using sequential polymerization chemical vapor deposition. It includes delivering precursor molecules to the substrate, adsorbing them to fill gaps, and reacting them to form a polymer layer.

Career Highlights

Bruce Altemus is currently employed at Tokyo Electron Limited, where he continues to develop innovative technologies. His work has had a substantial impact on the industry, particularly in enhancing dispense processes and materials.

Collaborations

Throughout his career, Bruce has collaborated with talented individuals such as Jacques Faguet and Kazuya Ichiki. These collaborations have contributed to the advancement of his inventions and the overall success of his projects.

Conclusion

Bruce Adair Altemus is a distinguished inventor whose work in dispense technology has led to multiple patents and significant advancements in the field. His contributions continue to influence the industry and inspire future innovations.