Company Filing History:
Years Active: 2020-2025
Title: Innovations by Justin Oberst in Semiconductor Technology
Introduction
Justin Oberst is a notable inventor based in Beaverton, Oregon, who has made significant contributions to the field of semiconductor technology. With a total of five patents to his name, Oberst has focused on advancing methods that enhance the efficiency and integrity of semiconductor manufacturing processes.
Latest Patents
One of his latest patents is for low temperature direct copper-copper bonding. This innovation allows for direct bonding of copper features at low temperatures by electroplating copper on a substrate and electroplanarizing the features to achieve better coplanarity and reduced roughness. The resulting nanotwinned copper structures enable effective bonding without the need for high-temperature processes. Another significant patent involves lipseal edge exclusion engineering, which aims to maintain material integrity at the wafer edge during semiconductor fabrication. This method involves sequential electrodeposition of metals to mitigate the pressure effects of lipseals on mask materials, thereby protecting the substrate during the electroplating process.
Career Highlights
Justin Oberst is currently employed at Lam Research Corporation, a leading company in the semiconductor equipment industry. His work at Lam Research has allowed him to develop and refine innovative techniques that are crucial for modern semiconductor manufacturing.
Collaborations
Oberst has collaborated with notable colleagues such as Bryan L. Buckalew and Stephen J. Banik, contributing to a team that is dedicated to pushing the boundaries of semiconductor technology.
Conclusion
Justin Oberst's contributions to semiconductor technology through his patents and work at Lam Research Corporation highlight his role as an influential inventor in the industry. His innovations are paving the way for advancements in manufacturing processes that are essential for the future of electronics.
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.