Location History:
- Singapore, SG (2017 - 2021)
- San Jose, CA (US) (2023)
Company Filing History:
Years Active: 2017-2023
Title: Arkajit Roy Barman: Innovator in Gas Line Systems and Film Stack Technology
Introduction
Arkajit Roy Barman is a prominent inventor based in Singapore, SG. He has made significant contributions to the fields of gas line systems and film stack technology. With a total of 5 patents to his name, Barman continues to push the boundaries of innovation in his industry.
Latest Patents
One of his latest patents is the "Multi channel splitter spool." This invention relates to gas line systems that incorporate a multichannel splitter spool. The system includes a first gas line designed to supply a first gas, which is connected to a multichannel splitter spool that branches into several second gas lines. Each of these second gas lines has a smaller volume than the first gas line and is wrapped in a heater jacket. This design effectively heats the first gas, preventing condensation-induced particle defects that are common in traditional gas line systems.
Another notable patent is the "Method of forming film stacks with reduced defects." This method involves positioning a substrate on a support within a processing chamber and sequentially depositing polysilicon and silicon oxide layers to create a film stack. The process includes supplying a current greater than 5 amperes to a plasma profile modulator while generating a deposition plasma. The substrate is exposed to this plasma while maintaining the chamber pressure between 2 Torr and 100 Torr during the deposition process.
Career Highlights
Arkajit Roy Barman is currently employed at Applied Materials, Inc., where he applies his expertise in developing innovative technologies. His work has significantly impacted the efficiency and reliability of gas line systems and film stack production.
Collaborations
Barman collaborates with talented individuals such as Loke Yuen Wong and Ke Chang, contributing to a dynamic and innovative work environment.
Conclusion
Arkajit Roy Barman is a distinguished inventor whose work in gas line systems and film stack technology showcases his commitment to innovation. His patents reflect a deep understanding of engineering principles and a drive to improve existing technologies.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.