Sang Pil Lee

Title: The Innovations of Sang Pil Lee

Introduction

Sang Pil Lee is a notable inventor based in Kyoungki-do, South Korea. He has made significant contributions to the field of semiconductor technology. His work focuses on enhancing the efficiency and functionality of semiconductor memory devices.

Latest Patents

Sang Pil Lee holds a patent for a semiconductor memory device. This device comprises a command buffer unit for inputting rasb, casb, and web of TTL level and buffering to CMOS level. It includes a unit for buffering bank address signals of TTL level to CMOS level, a cas enable bank signal generating unit indicating the enabled bank wherein the CAS is being performed, and a precharge interrupt signal generating unit. This unit combines output signals of the command buffer to detect precharge commands and compares the output signal of the bank address buffer with the inputted enable bank signal. If the enabled bank corresponds to the selected bank, it generates and latches precharge interrupt signals to the master clock. Additionally, it outputs a unit for generating strobe signals that operate the predecoder to select the bank by external cas or internal cas, controlling options by the precharge interrupt signal. This innovation reduces signal lines to the bank, prevents unnecessary operations of the predecoder, and ultimately reduces power consumption. Sang Pil Lee has 1 patent to his name.

Career Highlights

Sang Pil Lee is currently employed at Hynix Semiconductor Inc., a leading company in the semiconductor industry. His work at Hynix has allowed him to contribute to advancements in memory technology, making significant impacts on the efficiency of semiconductor devices.

Collaborations

One of his notable coworkers is Jong Tai Park, with whom he has collaborated on various projects within the semiconductor field.

Conclusion

Sang Pil Lee's contributions to semiconductor memory technology highlight his innovative spirit and dedication to improving electronic devices. His patent reflects a commitment to reducing power consumption and enhancing performance in semiconductor applications.