Li-Weng Chang

Title: Innovator Spotlight: Li-Weng Chang and His Contributions to Semiconductor Technology

Introduction: Li-Weng Chang is a notable inventor based in Taipei County, Taiwan, recognized for his significant contributions to semiconductor technology. With two patents to his name, Chang's innovative approaches have the potential to enhance the performance and functionality of integrated circuits.

Latest Patents: Chang's latest patents focus on advanced methods of forming resistors and bipolar transistors over semiconductor substrates. One of his inventions delineates a method and apparatus for creating a resistor that comprises a resistive structure over a substrate, featuring a conductive contact and a uniquely designed capping structure. This advancement aims to improve the integration and efficiency of resistors in integrated chips (ICs). Additionally, his patent related to bipolar transistors involves a technique that enables fast EPI-growth on polysilicon, allowing the inclusion of multiple transistors on a single substrate, thus enhancing device miniaturization and performance.

Career Highlights: Li-Weng Chang has made a significant impact in the semiconductor field through his work at Taiwan Semiconductor Manufacturing Company Ltd. His innovative contributions help push the boundaries of what is possible in chip design and functionality. With a strong focus on efficiency and performance, Chang's work plays a crucial role in the advancement of modern electronics.

Collaborations: Throughout his career, Li-Weng Chang has collaborated with esteemed colleagues, including Der-Chyang Yeh and Hua-Chou Tseng. These partnerships enable a fruitful exchange of ideas and foster an environment of creativity that drives innovation in their projects.

Conclusion: Li-Weng Chang stands out as an influential inventor in the semiconductor industry. With two impactful patents and a commitment to research and development, his work is paving the way for technological advancements that continue to shape the future of integrated circuits. As he collaborates with fellow innovators, the potential for groundbreaking inventions in semiconductor technology remains promising.