Location History:
- Greensboro, NC (US) (2009)
- Yangmei Township, Taoyuan County, TW (2011)
- Yangmei Township, TW (2011 - 2016)
Company Filing History:
Years Active: 2009-2016
Title: Innovations by Sheng-Shian Li
Introduction
Sheng-Shian Li is a notable inventor based in Yangmei, Taiwan. He has made significant contributions to the field of micro-electro-mechanical systems (MEMS) with a total of 5 patents to his name. His work focuses on enhancing the performance and fabrication methods of MEMS devices.
Latest Patents
One of his latest patents is titled "Method for manufacturing a vibrating MEMS circuit." This patent discloses a method for creating a MEMS vibrating structure supported by a MEMS anchor system. The structure includes a single-crystal piezoelectric thin-film layer with a specific non-standard crystal orientation, which can be selected to improve the electromechanical coupling coefficient and reduce the temperature coefficient of frequency. The design allows for dominant lateral or thickness vibrations, utilizing materials such as Lithium Tantalate or Lithium Niobate to achieve precise sizes and shapes for high accuracy in resonator fabrication.
Another significant patent is "Planarized sacrificial layer for MEMS fabrication." This method involves providing a substrate and forming a sacrificial layer over it, followed by a field layer around the sacrificial layer. After planarization, a component is formed that includes electrodes and a single crystal wafer. The process allows for the creation of a cavity beneath the component, enabling free movement during operation while maintaining the integrity of the field layer.
Career Highlights
Sheng-Shian Li is currently employed at Rf Micro Devices, Inc., where he continues to innovate in the MEMS field. His work has been instrumental in advancing the technology used in various electronic devices.
Collaborations
He has collaborated with notable coworkers such as Seungbae Lee and Kushal Bhattacharjee, contributing to the development of cutting-edge MEMS technologies.
Conclusion
Sheng-Shian Li's contributions to the field of MEMS through his innovative patents and collaborative efforts highlight his importance as an inventor. His work continues to influence the advancement of micro-electro-mechanical systems, paving the way for future innovations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.