This inventor holds 1 USPTO granted patent. Top assignee: Lam Research Corporation. Active years: 2024.
Company Filing History:
Years Active: 2024
Title: Bart J VanSchravendijk: Innovator in Nitride Film Technology
Introduction
Bart J VanSchravendijk is a notable inventor based in Tualatin, OR (US). He has made significant contributions to the field of semiconductor technology, particularly in the development of nitride films for 3D NAND integration. His innovative approach has led to advancements that enhance the efficiency and performance of semiconductor devices.
Latest Patents
One of Bart's key patents is titled "Nitride films with improved etch selectivity for 3D NAND integration." This patent describes a method for depositing a nitride layer over an oxide layer to form an oxide-nitride stack. The process involves supplying an inert gas to a plasma enhanced chemical vapor deposition (PECVD) reactor, which supports a substrate with the oxide layer. The method includes providing power to an electrode of the PECVD reactor to strike a plasma and flowing reactant gases, including ammonia (NH3), nitrogen (N2), silane (SiH4), and an oxidizer. The oxidizer is maintained at a specific volume percentage to achieve the desired nitride layer thickness over the oxide layer. This innovation is crucial for improving the performance of 3D NAND technology.
Career Highlights
Bart J VanSchravendijk is currently employed at Lam Research Corporation, a leading company in semiconductor manufacturing equipment. His work at Lam Research has positioned him as a key player in the development of advanced materials and processes that are essential for modern electronics. With 1 patent to his name, Bart continues to push the boundaries of technology in his field.
Collaborations
Throughout his career, Bart has collaborated with talented professionals, including Pramod Subramonium and Nagraj Shankar. These collaborations have fostered an environment of innovation and creativity, leading to significant advancements in semiconductor technology.
Conclusion
Bart J VanSchravendijk is a distinguished inventor whose work in nitride film technology has made a lasting impact on the semiconductor industry. His innovative methods and collaborations continue to drive progress in this critical field.