[FLX3-1(Invited)] ”Touching is Believing” – The Next Generation Capacitive Fingerprint Sensing Technology | Proceedings of the International Display Workshops Volume 31 (IDW '24)

Proceedings of the International Display Workshops Volume 31 (IDW '24)

Dec 4 - Dec 6, 2024Sapporo Convention Center

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Proceedings of the International Display Workshops Volume 31 (IDW '24)

Dec 4 - Dec 6, 2024Sapporo Convention Center

[FLX3-1(Invited)]”Touching is Believing” – The Next Generation Capacitive Fingerprint Sensing Technology

*Toru Sakai¹, Eric Derckx¹, Rob van Lier¹, Peter Notermans¹, Said Loudagh¹(1. Touch Biometrix (Netherlands))

https://doi.org/10.36463/idw.2024.1323

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Keywords:

Capacitive Fingerprint Sensor,Active Pixel Architecture,IGZO TFT,ROIC

The next generation capacitive fingerprint sensing technology has been developed by using a novel active pixel architecture implemented in an indium gallium zinc oxide (IGZO) TFT array in combination with a proprietary Read Out Integrated Circuit (ROIC) technology. The sensing array of 1600 x 1500 pixels with 500 ppi resolution is successfully realized and it can deliver outstanding quality fingerprint image.

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