Company Filing History:
Years Active: 2004
Title: R Lee Tan: Innovator in Flash Memory Technology
Introduction
R Lee Tan, an accomplished inventor based in Fremont, CA, has made significant contributions to the field of flash memory technology. With a focus on enhancing the performance of memory devices, his innovative approach has garnered him a patent that showcases his expertise and dedication in this technical domain.
Latest Patents
R Lee Tan holds a patent for a "Method and apparatus for improved performance of flash memory cell devices." This patent describes a novel technique where an n-type dopant is deposited in the channel area of a p-type well of isolated gate floating gate NMOS transistors. This configuration is crucial for creating memory cell arrays that are integrated into NAND gate architectures. The innovation lies in the deposition method, which employs a tilt angle around the existing floating gate/control gate structure during fabrication. This approach optimizes the distribution of the n-type dopant, leading to enhanced performance characteristics of the NMOS transistors by minimizing series resistance and combating short channel effects.
Career Highlights
R Lee Tan is associated with Advanced Micro Devices Corporation, a leading company in the semiconductor industry. His work there has emphasized the development of advanced memory solutions, particularly in high-speed performance and efficiency of NAND flash memory devices. His dedication to innovation has established him as a key contributor to the ongoing evolution of memory technology.
Collaborations
Throughout his career, R Lee Tan has collaborated with notable colleagues such as Yuesong He and Kent Kuohua Chang. Together, they have contributed to various projects that aim to improve the functionality and reliability of semiconductor devices, ensuring that their collective efforts lead to advancements in the field.
Conclusion
R Lee Tan stands out as a pioneering inventor in the realm of flash memory technology. His patent reflects a deep understanding of semiconductor processes and a commitment to developing cutting-edge solutions. With his ongoing work at Advanced Micro Devices Corporation and collaborations with talented colleagues, R Lee Tan continues to influence the future of memory devices, paving the way for innovations that enhance computational performance and efficiency.