Company Filing History:
Years Active: 2021-2025
Title: Antonio Rotondaro: Innovator in Vacuum Processing and Etching Technologies
Introduction
Antonio Rotondaro is a prominent inventor based in Austin, TX, known for his contributions to vacuum processing and etching technologies. With a total of 2 patents, he has made significant advancements in the field, particularly in methods that enhance the efficiency and effectiveness of semiconductor manufacturing.
Latest Patents
Rotondaro's latest patents include a vacuum processing apparatus and an oxidizing gas removal method. This innovative apparatus features a decompressable process container, a supply port for an ionic liquid that absorbs oxidizing gases, and a discharge port for the ionic liquid. The design includes a recess at the joint portion of the process container, allowing for efficient ionic liquid management.
Another notable patent focuses on etching silicon nitride and controlling silica deposition in 3D NAND structures. This method involves providing an etching solution in a tank, where temperature, concentration, and flow are meticulously controlled. The substrate, containing micro-fabricated structures, is treated with an acid-based etching solution that effectively removes the first material while preventing unwanted deposition on the second material.
Career Highlights
Antonio Rotondaro is currently employed at Tokyo Electron Limited, a leading company in the semiconductor manufacturing industry. His work has been instrumental in developing technologies that improve the precision and reliability of semiconductor processes.
Collaborations
Throughout his career, Rotondaro has collaborated with talented professionals, including Derek Bassett and Ihsan Simms. These partnerships have fostered innovation and contributed to the successful development of his patented technologies.
Conclusion
Antonio Rotondaro's contributions to vacuum processing and etching technologies have positioned him as a key figure in the semiconductor industry. His innovative patents reflect his commitment to advancing manufacturing processes and enhancing product quality.
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.