Company Filing History:
Years Active: 2009-2014
Title: Chen Chen-Shien: Innovator in Semiconductor Technology
Introduction
Chen Chen-Shien is a prominent inventor based in Zhubei, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of five patents. His work focuses on innovative methods and structures that enhance the performance and efficiency of semiconductor devices.
Latest Patents
One of Chen's latest patents is titled "Through-substrate via for semiconductor device." This patent describes a method of fabricating a semiconductor device that includes providing a substrate with a front surface and a back surface. A masking element is formed on the front surface of the substrate, which consists of a first layer with a first opening and a second layer with a second opening that is wider than the first. The second opening is tapered, and the method includes etching a tapered profile via that extends from the front surface to the back surface of the substrate using the formed masking element.
Another notable patent is "Structure and process for the formation of TSVs." This patent outlines an integrated circuit structure that includes a semiconductor substrate and an interconnect structure over the substrate. The interconnect structure comprises a top inter-metal dielectric (IMD) and an opening that penetrates into the semiconductor substrate. A conductor is placed in the opening, and an isolation layer is included, which has both vertical and horizontal portions that are physically connected. This integrated circuit structure is designed to be free from passivation layers vertically between the top IMD and the horizontal portion of the isolation layer.
Career Highlights
Chen Chen-Shien is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His work has been instrumental in advancing semiconductor fabrication techniques and improving device performance.
Collaborations
Throughout his career, Chen has collaborated with notable colleagues, including Chen-Cheng Kuo and Kai-Ming Ching. These collaborations have contributed to the development of innovative solutions in semiconductor technology.
Conclusion
Chen Chen-Shien is a key figure in the semiconductor industry, with a strong portfolio of patents that reflect his innovative spirit and technical expertise. His contributions continue to shape the future of semiconductor technology.