Donghua Liu

Title: Innovations of Donghua Liu in Non-Volatile Memory Technology

Introduction

Donghua Liu is a prominent inventor based in Singapore, known for his contributions to the field of non-volatile memory technology. With a total of 2 patents, Liu has made significant advancements that enhance the performance and efficiency of memory systems.

Latest Patents

Liu's latest patents include a "Non-volatile memory cell with a hybrid access transistor." This invention features a memory cell that comprises an access and a storage transistor arranged in series. The design is optimized for transistors with thin gate dielectrics, utilizing a hybrid transistor with a thick gate dielectric layer on a thin gate well. Another notable patent is the "Integrated circuit memory system with dummy active region." This system incorporates a substrate with equidistant spaced shallow trench isolation regions, forming both active and dummy active regions. It includes sources and drains within the active regions, along with wordlines and source lines extending in one direction and bitlines in another.

Career Highlights

Donghua Liu is currently associated with Chartered Semiconductor Manufacturing Ltd, a corporation that plays a vital role in the semiconductor industry. His work has been instrumental in developing innovative memory solutions that address the growing demands for efficient data storage.

Collaborations

Liu has collaborated with notable colleagues, including Xiaoyu Chen and Sung Mun Jung, who contribute to the dynamic environment of innovation within their field.

Conclusion

Donghua Liu's contributions to non-volatile memory technology exemplify the impact of innovative thinking in the semiconductor industry. His patents reflect a commitment to advancing memory systems, showcasing the importance of collaboration and expertise in driving technological progress.