This inventor holds 2 USPTO granted patents. Top assignees: International Business Machines Corporation, Freescale Semiconductor,inc.. Active years: 2012-2015.
Location History:
- Hopewell Junction, NY (US) (2012)
- Poughkeepsie, NY (US) (2015)
Company Filing History:
2 out of 166,159 
1 out of 5,491 
Years Active: 2012-2015
Title: Chuck T Le: Innovator in Electrical Antifuse Technology
Introduction
Chuck T Le is a notable inventor based in Poughkeepsie, NY (US). He holds 2 patents that showcase his contributions to the field of electrical engineering. His innovative work primarily focuses on programmable electrical antifuses, which have significant implications in modern electronics.
Latest Patents
One of Chuck T Le's latest patents is the Replacement-gate-compatible programmable electrical antifuse. This invention involves a process where, after planarization of a gate level dielectric layer, a dummy structure is removed to form a recess. A first conductive material layer and an amorphous metal oxide are deposited into the recess area, followed by a second conductive material layer that fills the recess. After planarization, an electrical antifuse is formed within the filled recess area, which includes a first conductive material portion, an amorphous metal oxide portion, and a second conductive material portion. To program the electrical antifuse, current is passed between the two terminals in the pair of conductive contacts. This process transforms the amorphous metal oxide portion into a crystallized metal oxide portion, which has a lower resistance. A sensing circuit is then used to determine whether the metal oxide portion is in an amorphous state (high resistance state) or in a crystalline state (low resistance state).
Career Highlights
Chuck T Le has had a distinguished career, working with prominent companies such as IBM and Freescale Semiconductor, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in electrical engineering.
Collaborations
Throughout his career, Chuck has collaborated with talented individuals, including Satya N Chakravarti and Dechao Guo. These collaborations have contributed to the advancement of his projects and innovations.
Conclusion
Chuck T Le is a significant figure in the field of electrical antifuse technology, with a focus on programmable solutions that enhance electronic performance. His patents and career achievements reflect his dedication to innovation and engineering excellence.