Company Filing History:
Years Active: 1994-1998
Title: Yeouchung Yen: Innovator in Antifuse Technology
Introduction
Yeouchung Yen is a prominent inventor based in San Jose, California. He has made significant contributions to the field of semiconductor technology, particularly in the development of antifuse structures. With a total of 11 patents to his name, Yen's work has advanced the capabilities of high-density fabrication.
Latest Patents
Yen's latest patents focus on innovative fabrication methods for metal-to-metal antifuses incorporating tungsten. One aspect of his invention describes an antifuse structure that includes an antifuse material layer situated beneath a plug of electrically conductive material, which is positioned between two metallization layers. Another aspect involves a unique antifuse material layer composed of a first nitride, first amorphous silicon, second nitride, and second amorphous silicon sandwich, which is also placed under a conductive plug lined with titanium. This titanium reacts with the second amorphous silicon layer to create an electrically conductive silicide, ensuring precise control over the antifuse material layer's thickness and its breakdown or programming voltage. Additionally, he has developed antifuse structures that feature a material layer above a conductive plug, further enhancing the efficiency of high-density fabrication.
Career Highlights
Yeouchung Yen has been associated with Actel Corporation, Inc., where he has played a crucial role in advancing semiconductor technologies. His innovative approaches have positioned him as a key figure in the industry, contributing to the development of cutting-edge solutions.
Collaborations
Yen has collaborated with notable colleagues, including Abdul R Forouhi and Frank W Hawley. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Yeouchung Yen's contributions to antifuse technology and semiconductor fabrication have made a lasting impact on the industry. His innovative patents and collaborative efforts continue to drive advancements in this critical field.
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.