Company Filing History:
Years Active: 1993-1998
Title: Yeochung Yen: Innovator in Semiconductor Technology
Introduction
Yeochung Yen is a prominent inventor based in San Jose, California, known for his contributions to semiconductor technology. With a total of 3 patents, he has made significant advancements in the field, particularly in the area of electrostatic discharge (ESD) protection and semiconductor device fabrication.
Latest Patents
One of his latest patents focuses on circuits for ESD protection of metal-to-metal antifuses during processing. This static-charge protection device includes an additional second-sized aperture smaller in area than the antifuse apertures, which is disposed in the same inter-electrode dielectric layer. The antifuse material is placed in the second-sized aperture, and the upper electrode extends over both the second and first apertures. The preferred process for fabricating this protection device involves forming the smaller apertures and their antifuse material layers simultaneously with the antifuse apertures. Another notable patent involves a tri-layer titanium coating for an aluminum layer of a semiconductor. This tri-layer coating prevents the formation of Al₂O₃ and AlF₃ during the etching of a via hole in an intermetal dielectric layer.
Career Highlights
Yeochung Yen has worked with leading companies in the semiconductor industry, including Intel Corporation and Actel Corporation, Inc. His experience in these organizations has allowed him to develop innovative solutions that enhance the performance and reliability of semiconductor devices.
Collaborations
Throughout his career, Yen has collaborated with notable professionals in the field, including Melton C. Bost and Simon Yang. These collaborations have contributed to the advancement of semiconductor technologies and the successful development of his patented inventions.
Conclusion
Yeochung Yen's work in semiconductor technology has led to significant innovations that improve device performance and reliability. His contributions continue to influence the industry and inspire future advancements in technology.
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.