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Years Active: 2003-2014
Title: The Innovative Contributions of Kyuwoon Hwang in Semiconductor Technology
Introduction: Kyuwoon Hwang, a prolific inventor based in Palo Alto, California, has made significant contributions to the field of semiconductor technology. With an impressive portfolio of 29 patents, Hwang has established himself as a notable figure in the innovation landscape, particularly in the development of high-value inductors and advanced isolation structures.
Latest Patents: Among his latest innovations, Hwang's patent titled "Method of forming high lateral voltage isolation structure involving two separate trench fills" describes a novel approach in a silicon-on-insulator (SOI) process. This invention enables the formation of a high lateral voltage isolation structure by creating concentric dielectric filled trenches and removing the semiconductor material in between. This process ultimately defines a wide dielectric filled trench crucial for improved device performance.
Another noteworthy patent is the "Apparatus and method for wafer level fabrication of high value inductors on semiconductor integrated circuits." This invention showcases a process for fabricating high-value inductors directly onto semiconductor integrated circuits. The method includes fabricating a semiconductor wafer with multiple dice containing power circuitry, upon which a plurality of inductors are then directly formed. This innovation allows for enhanced efficiency and integration in semiconductor devices through the formation of inductors with magnetic core inductor members and plated magnetic layers.
Career Highlights: Kyuwoon Hwang has worked with esteemed companies such as National Semiconductor Corporation and Texas Instruments Corporation. His tenure at these organizations has helped him leverage his expertise to lead innovative projects that push the boundaries of semiconductor technology.
Collaborations: Throughout his career, Hwang has collaborated with talented individuals such as Peter J. Hopper and Peter B. Johnson. These partnerships have fostered a collaborative environment that nurtures creativity and drives the development of cutting-edge technologies.
Conclusion: Kyuwoon Hwang's contributions to semiconductor technology through his numerous patents reflect his commitment to innovation and excellence. His work continues to influence the industry, paving the way for advancements that will shape the future of electronic devices and integrated circuits.