Company Filing History:
Years Active: 2023
Title: The Innovations of Lilin Xia: Advancing Optical Fingerprint Recognition
Introduction: Lilin Xia, an accomplished inventor based in Shanghai, China, has made significant contributions to the realm of biometric technology. He holds a patent focused on enhancing the performance of fingerprint recognition systems, a critical aspect of modern security.
Latest Patents: Xia's sole patent is for an "Optical Fingerprint Recognition Circuit." This innovative application offers a sophisticated optical signal processing circuit and an electronic device designed to improve the signal-to-noise ratio of output signals from fingerprint sensors. By implementing an efficient optical signal processing circuit that consists of a photosensitive device, amplifier transistors, switch transistors, a readout circuit, a control circuit, and a voltage-adjustable power supply, the invention aims to significantly enhance the fingerprint recognition rate. The technology features a unique compensation reset phase where the voltage of the gate of the amplifier transistor enables better amplification of input voltage signals, resulting in a more reliable and accurate output signal.
Career Highlights: Lilin Xia is currently employed at Huawei Technologies Co., Limited, a leading global provider of information and communications technology (ICT) infrastructure and smart devices. His work at Huawei reflects a strong commitment to advancing technological innovations that can improve user security and convenience.
Collaborations: Throughout his career, Xia has worked alongside talented colleagues such as Xilin Wang and Honghai Zhang. These collaborations have likely fostered an environment of innovation and creativity, driving the development of pioneering technologies in the field of fingerprint recognition.
Conclusion: Lilin Xia's contributions to the field of optical fingerprint recognition underscore the importance of innovation in enhancing security measures. His patent represents a significant step forward in biometric technology, showcasing the potential for improved recognition rates that can lead to more effective safeguards in various applications. As technology continues to evolve, inventors like Xia play a pivotal role in shaping the future of security solutions.