Frank Sai-Keung Lee

Title: Frank Sai-Keung Lee: Innovator in High-Capacity Memory Technologies

Introduction

Frank Sai-Keung Lee is a prominent inventor based in San Jose, California, known for his significant contributions to the field of high-capacity memory technologies. With a total of eight patents to his name, Lee has made remarkable advancements in electronic devices that enhance memory performance and efficiency.

Latest Patents

One of Lee's latest patents is a device with embedded high-bandwidth, high-capacity memory using wafer bonding. This innovative electronic device features a memory circuit fabricated on a first semiconductor die, which includes numerous modular memory units. Each modular memory unit consists of a three-dimensional array of storage transistors and a group of conductors for communicating control, address, and data signals. The logic circuit, fabricated on a second semiconductor die, is wafer-bonded to the first, allowing for efficient electrical connections between the two. Another notable patent is for a quasi-volatile system-level memory, which integrates quasi-volatile memory circuits, logic circuits, and static random-access memory (SRAM) circuits. This system memory achieves high access latency performance and is capable of direct memory access operations, making it suitable for various computational tasks.

Career Highlights

Throughout his career, Frank Sai-Keung Lee has worked with several notable companies, including Sunrise Memory Corporation and Silicon Image GmbH. His work has significantly impacted the development of advanced memory technologies, positioning him as a key figure in the industry.

Collaborations

Lee has collaborated with esteemed professionals in the field, including Robert D. Norman and Eli Harari. These partnerships have contributed to the innovation and refinement of memory technologies.

Conclusion

Frank Sai-Keung Lee's contributions to high-capacity memory technologies have established him as a leading inventor in the field. His innovative patents and collaborations continue to influence advancements in electronic devices and memory systems.