This inventor holds 88 USPTO granted patents and 15 published patent applications and 8 EPO patents, primarily in Electrochemical Deposition (CPC class C25D17-001). Top assignees: Semitool, Inc., Applied Materials, Inc., Fresenius Medical Care Holdings, Inc.. Active years: 1993-2026.
Inventors with similar research interests:
Location History:
- Montara, CA (US) (2019)
- Newton, MA (US) (2022 - 2023)
- Kalispell, MT (US) (1993 - 2024)
Company Filing History:
47 out of 382 
27 out of 14,391 
10 out of 670 
Years Active: 1993-2026
Areas of Expertise:
Title: Eric J Bergman: Pioneering Innovations in Semiconductor Manufacturing
Introduction:
In the world of semiconductor manufacturing, certain individuals stand out for their significant contributions and numerous patents. Eric J Bergman, based in Kalispell, MT (US), is one such innovator. With an impressive portfolio of 45 patents under his belt, Bergman has made substantial advancements in the field. His latest patented inventions - "Glass Carrier Cleaning Using Ozone" and "Electrochemical Depositions of Nanotwin Copper Materials" - exemplify his expertise and dedication to pushing the boundaries of semiconductor technology.
Invention 1: Glass Carrier Cleaning Using Ozone
One of Eric J Bergman's recent patent inventions involves a method for removing organic adhesive from a glass carrier in the semiconductor manufacturing process. The technique employs a process chamber, where the glass carrier is subjected to rotation and heated sulfuric acid application. Ozone is introduced into the chamber, diffusing through the sulfuric acid and reacting chemically with the organic adhesive. This reaction effectively removes the adhesive from the glass carrier, enhancing the efficiency of the manufacturing process.
Invention 2: Electrochemical Depositions of Nanotwin Copper Materials
Bergman's second notable invention focuses on improving electroplating methods in semiconductor manufacturing. This patented technique involves the formation of a nanotwin-containing metal material on a patterned substrate. By utilizing cycles of forward and reverse currents, the plating bath in the electroplating chamber effectively deposits precise amounts of copper on the bottom and sidewall surfaces of the substrate's openings. This innovation enables the creation of nanotwin copper materials, contributing to improved performance and reliability in semiconductor devices.
Professional Experience and Collaborations:
Throughout his career, Eric J Bergman has worked with prominent companies in the industry, including Applied Materials GmbH and Fresenius Medical Care Holdings, Inc. These corporations have recognized his expertise and contributions to their respective fields.
In the course of his professional journey, Bergman has also had the opportunity to collaborate with accomplished individuals. Notable among his coworkers are John Lee Klocke and Kyle Moran Hanson, who likely have played integral roles in the successful realization of some of Bergman's inventions.
Conclusion:
Eric J Bergman's name stands tall within the realm of semiconductor innovation, with his extensive patent portfolio and groundbreaking inventions in glass carrier cleaning and electrochemical deposition. His contributions have undoubtedly propelled the industry forward, setting new standards of quality and efficiency. As the semiconductor landscape evolves, Eric J Bergman's innovative spirit continues to shape the future of this rapidly advancing field.