Location History:
- Tarrytown, NY (US) (1976)
- Chappagua, NY (US) (2000)
- Chappaqua, NY (US) (1985 - 2004)
Company Filing History:
7 out of 950 
3 out of 838 
2 out of 21,376 
Years Active: 1976-2004
Title: Emil Arnold: A Leader in Semiconductor Innovations
Introduction
Emil Arnold is a prominent inventor based in Chappaqua, NY, known for his groundbreaking work in semiconductor technology. With a remarkable portfolio of 13 patents, Arnold has significantly contributed to the field of silicon carbide devices, paving the way for enhanced power electronics.
Latest Patents
Arnold's latest patents include innovative technologies that address critical challenges in the semiconductor industry. One notable invention is the "Passivated silicon carbide devices with low leakage current and method of fabricating." This invention discloses semiconductor power devices that feature rectifying contacts on specially prepared semiconductor surfaces. The design minimizes exposure to other chemical treatments while incorporating oxide passivation and edge termination, leading to devices with improved electrical characteristics.
Another significant patent is the "Method for improving inversion layer mobility in a silicon carbide metal-oxide semiconductor field-effect transistor." This method enhances inversion layer mobility by applying an oxide layer to a silicon carbide substrate, resulting in improved oxide-substrate interface for the SiC MOSFET. The technique ensures that the oxide layer is formed in the presence of metallic impurities, thereby advancing the performance and reliability of the device.
Career Highlights
Throughout his career, Emil Arnold has made impactful contributions while working at renowned companies such as North American Philips Corporation and Philips Electronics North America Corporation. His innovative approach to semiconductor technology has set new benchmarks in the industry, demonstrating his expertise and vision.
Collaborations
Arnold has had the opportunity to collaborate with talented individuals in his field, including notable coworkers like Dev Alok and Steven L. Merchant. Joint efforts with fellow innovators have further enriched his work, leading to significant advancements in semiconductor research.
Conclusion
Emil Arnold's dedication to innovation and excellence in semiconductor technology highlights the importance of patenting in advancing scientific knowledge and industry capabilities. His contributions through patented inventions continue to influence the field and inspire future generations of inventors and engineers.