Company Filing History:
Years Active: 2016-2025
Title: The Innovative Contributions of Yi-Wei Liu
Introduction
Yi-Wei Liu is a prominent inventor based in New Taipei, Taiwan. He has made significant contributions to the field of image sensors, particularly in the development of advanced fingerprint sensing technologies. With a total of eight patents to his name, Liu's work has garnered attention for its innovative approaches and practical applications.
Latest Patents
Liu's latest patents include a multi-microlens fingerprint sensor that utilizes photodiodes arranged in groups. Each photodiode in these groups has a field of view determined by microlenses, pinholes of an upper black mask layer, and pinholes of a metal layer. This design allows for enhanced imaging of fingerprints, with multiple photodiode groups having outwardly splayed fields of view. Another notable patent involves a thin, multi-lens optical fingerprint sensor that is adapted to image through cell phone displays. This sensor also features multiple photodiode groups, each with separate fields of view, optimizing the imaging process.
Career Highlights
Yi-Wei Liu is currently employed at Omnivision Technologies, Inc., where he continues to push the boundaries of fingerprint sensor technology. His work has not only advanced the field but has also contributed to the development of more secure and efficient biometric systems.
Collaborations
Liu has collaborated with notable colleagues, including Jau-Jan Deng and Regis Fan, to further enhance the capabilities of their technologies. These collaborations have played a crucial role in the successful development of their innovative products.
Conclusion
Yi-Wei Liu's contributions to the field of image sensors and fingerprint technology are noteworthy. His innovative patents and collaborative efforts continue to shape the future of biometric systems.
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.