Abstract
This paper presents a 500‐dpi transparent on‐glass capacitive fingerprint sensor. On‐glass sensor of 200x200 diamond pattern ITO electrodes are fabricated. High resolution readout ICs which are fabricated on 0.18μm CMOS process achieves 23.5dB SNR on finger touch. This is the first case of transparent on‐glass fingerprint sensor.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.