This inventor holds 3 USPTO granted patents and 3 EPO patents. Top assignee: Shenzhen Goodix Technology Co., Ltd.. Active years: 2019-2022.
Location History:
- Guangdong, CN (2019)
- Shenzhen, CN (2021 - 2022)
Company Filing History:
Years Active: 2019-2022
Title: Innovations of Mengping Li in Fingerprint Identification Technology
Introduction
Mengping Li is a notable inventor based in Shenzhen, China. He has made significant contributions to the field of fingerprint identification technology. With a total of 3 patents to his name, his work focuses on enhancing the performance and reliability of fingerprint sensors in electronic devices.
Latest Patents
Mengping Li's latest patents include a fingerprint identification apparatus and an electronic device. The first patent describes a fingerprint identification apparatus that features a fingerprint sensor, which includes an optical sensing array. This design ensures that the spatial period N of the optical sensing array satisfies the condition N < M/2K, where M represents the spatial period of a light-emitting pixel array, and K is the zoom ratio between the displayed image and the captured image. This innovation helps to avoid the generation of moiré fringes, thereby improving the fingerprint identification performance. The second patent also pertains to a fingerprint identification apparatus and an electronic device, which includes an optical function layer positioned between the display screen and the middle frame of the electronic device. This layer consists of a quarter-wave plate and a polarizer, with the optical fingerprint module designed to receive a fingerprint optical signal transmitted through these components.
Career Highlights
Mengping Li is currently employed at Shenzhen Goodix Technology Co., Ltd. His work at this company has been instrumental in advancing fingerprint identification technologies. His innovative approaches have contributed to the development of more efficient and reliable fingerprint sensors.
Collaborations
Mengping Li has collaborated with notable colleagues, including Canhong Du and Songjin Zhong. Their combined expertise has further enhanced the research and development efforts in the field of fingerprint identification technology.
Conclusion
Mengping Li's contributions to fingerprint identification technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of optical sensing and its applications in electronic devices. Through his work, he continues to push the boundaries of technology in this vital area.