Dong Kyu Lee

Title: The Innovations of Dong Kyu Lee

Introduction

Dong Kyu Lee is a prominent inventor based in Santa Clara, CA. He has made significant contributions to the field of memory technology, particularly through his innovative patent that enhances the performance of nonvolatile memory cells. His work is instrumental in advancing the capabilities of memory arrays used in various electronic devices.

Latest Patents

Dong Kyu Lee holds a patent titled "Direct memory characterization using periphery transistors." This patent discloses a system and method for performing direct memory characterization of memory cells in a memory array using peripheral transistors. The invention involves fabricating a memory array with a mask layer that defines routing for a set of first stage periphery transistors connected to the word lines of the memory array. A revised mask is utilized to define a different routing for a set of second stage periphery transistors, which possess different characteristics than the first stage. The testing process involves applying a simulated Erase signal to the nonvolatile memory cells to determine which cells are erased. This testing allows for the identification of certain characteristics of the periphery transistors that can improve conditions for the nonvolatile memory cells. Ultimately, a product chip can be manufactured using modified versions of the first stage periphery transistors that incorporate these beneficial characteristics.

Career Highlights

Dong Kyu Lee is currently employed at Pdf Solutions, Incorporated, where he continues to innovate in the field of memory technology. His work has garnered attention for its potential to enhance the performance and reliability of memory systems.

Collaborations

Throughout his career, Dong Kyu Lee has collaborated with notable colleagues, including Kelvin Yih-Yuh Doong and Tuan Duc Pham. These collaborations have contributed to the advancement of technology in the field of memory characterization.

Conclusion

Dong Kyu Lee's contributions to memory technology through his innovative patent demonstrate his expertise and commitment to advancing the field. His work not only enhances the performance of memory cells but also paves the way for future innovations in electronic devices.