Company Filing History:
Years Active: 2020-2024
Title: Innovations of Chen-Chiang Liu in Semiconductor Technology
Introduction
Chen-Chiang Liu is a prominent inventor based in Hsinchu County, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on innovative semiconductor structures and manufacturing methods that enhance device performance and reliability.
Latest Patents
Among his latest patents is a semiconductor structure and manufacturing method that includes a substrate and a deep trench isolation structure. This deep trench isolation structure is strategically placed within the substrate and is not electrically connected to any device. It features a heat dissipation layer and a dielectric liner layer, with the heat dissipation layer embedded in the substrate. The dielectric liner layer is positioned between the heat dissipation layer and the substrate, optimizing thermal management.
Another notable patent is for a semiconductor device and its manufacturing method. This invention comprises first and second epitaxial layers, along with first and second semiconductor layers. The second epitaxial layer is placed atop the first epitaxial layer, while the first semiconductor layer extends from above the second epitaxial layer to its top surface. The design includes a vertically extending region of the first semiconductor layer, which has a body portion and an extending portion. The second semiconductor layer surrounds this region and overlaps with the body portion, enhancing the device's structural integrity.
Career Highlights
Chen-Chiang Liu is currently employed at Powerchip Semiconductor Manufacturing Corporation, where he continues to innovate in semiconductor technology. His expertise and contributions have positioned him as a key figure in the industry, driving advancements that benefit various applications.
Collaborations
Throughout his career, Chen-Chiang Liu has collaborated with notable colleagues, including Hung-Kwei Liao and Kuo-Sheng Shih. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Chen-Chiang Liu's work in semiconductor technology exemplifies the impact of innovative thinking in the field. His patents reflect a commitment to advancing technology and improving device performance. His contributions will undoubtedly continue to influence the semiconductor industry for years to come.