Company Filing History:
Years Active: 2011-2012
Title: The Innovations of Wingyu Lueng: A Pioneer in Non-Volatile DRAM Technology
Introduction
Wingyu Lueng, an esteemed inventor based in Saratoga, California, has made significant contributions to the field of non-volatile memory technology. With two patents to his name, Lueng is recognized for his innovative approach to enhancing memory cell operations, making strides in the efficiency of non-volatile Dynamic Random-Access Memory (DRAM).
Latest Patents
Lueng’s latest patent addresses a novel method and apparatus for operating a non-volatile DRAM cell. This technology comprises a pass-gate transistor and a cell capacitor that significantly improves the read operations of non-volatile memory. The process begins with the negative charging of the cell capacitor, while the associated dummy cell capacitor is completely discharged. The activation of the pass-gate transistor plays a crucial role; if programmed, it remains off, while erasure prompts it to turn on. This innovation allows charge sharing across precharged bit lines connected to both the primary non-volatile DRAM cell and its dummy counterpart, enabling the sense amplifier to detect differences in the data state stored in the pass-gate transistor. Moreover, the program and erasure functions are conducted through charge injection, highlighting the complexity and advance of this system.
Career Highlights
Wingyu Lueng is currently affiliated with Chip Memory Technology, Inc., where he applies his expertise in semiconductor technology to push the boundaries of memory products. His dedication to research and development in this sector reflects his commitment to advancing memory technology that meets modern computing needs.
Collaborations
While specific collaborations have not been detailed, Lueng’s position in Chip Memory Technology, Inc. suggests a collaborative environment where innovative ideas are exchanged freely amongst professionals dedicated to the evolution of memory technology.
Conclusion
Wingyu Lueng’s contributions to the area of non-volatile memory are noteworthy, showcasing his inventive spirit and technical prowess. With a focus on improving DRAM operations, Lueng continues to pave the way for advancements in memory technology, which is crucial for the performance of modern electronic devices. His ongoing work marks him as a key figure in the innovation landscape of semiconductor technology.