Large-area optical fingerprint sensors for next generation smartphones

Hylke Akkerman; Bart Peeters; Daniel Tordera; Albert van Breemen; Santhosh Shanmugam; Paweł Malinowski; Joris Maas; Joris De Riet; Roy Verbeek; Thijs Bel; Gerard De Haas; Dorothee Hermes; Sepideh Khandan Del; Auke Jisk Kronemeijer; Gerwin Gelinck

doi:10.1002/sdtp.13095

Large-area optical fingerprint sensors for next generation smartphones

Hylke Akkerman, Bart Peeters, Daniel Tordera, Albert van Breemen, Santhosh Shanmugam, Paweł Malinowski, Joris Maas, Joris De Riet, Roy Verbeek, Thijs Bel, Gerard De Haas, Dorothee Hermes, Sepideh Khandan Del, Auke Jisk Kronemeijer, Gerwin Gelinck

Molecular Materials and Nanosystems

Research output: Contribution to journal › Conference article › peer-review

27 Citations (Scopus)

Abstract

We present large-area photodetector arrays in combination with a thin-film optical collimator for under-display fingerprint authentication in next-generation smartphones. The fabrication is compatible with flat panel display processes and based on an oxide TFT backplane with a printed organic photodiode frontplane. The functionality behind an AMOLED display is demonstrated.

Original language	English
Pages (from-to)	1000-1003
Number of pages	4
Journal	Digest of Technical Papers - SID International Symposium
Volume	50
Issue number	1
DOIs	https://doi.org/10.1002/sdtp.13095
Publication status	Published - 1 Jan 2019
Event	SID Symposium, Seminar, and Exhibition 2019, Display Week 2019 - San Jose, United States Duration: 12 May 2019 → 17 May 2019

Funding

The authors would like to thank Hoist Centre's GEN1 TFT Pilot Line for their work on the IGZO backplanes. This work was financed by the Flexlines project within the Interreg V-program Flanders-The Netherlands, a cross-border cooperation program with financial support from the European Regional Development Fund, and co-financed by the Province of Noord-Brabant, The Netherlands.

Keywords

Biométrie authentication
Collimator
Fingerprint
Large-area photodetector arrays

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10.1002/sdtp.13095

Cite this

Akkerman, H., Peeters, B., Tordera, D., van Breemen, A., Shanmugam, S., Malinowski, P., Maas, J., De Riet, J., Verbeek, R., Bel, T., De Haas, G., Hermes, D., Del, S. K., Kronemeijer, A. J., & Gelinck, G. (2019). Large-area optical fingerprint sensors for next generation smartphones. Digest of Technical Papers - SID International Symposium, 50(1), 1000-1003. https://doi.org/10.1002/sdtp.13095

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title = "Large-area optical fingerprint sensors for next generation smartphones",

abstract = "We present large-area photodetector arrays in combination with a thin-film optical collimator for under-display fingerprint authentication in next-generation smartphones. The fabrication is compatible with flat panel display processes and based on an oxide TFT backplane with a printed organic photodiode frontplane. The functionality behind an AMOLED display is demonstrated.",

keywords = "Biom{\'e}trie authentication, Collimator, Fingerprint, Large-area photodetector arrays",

author = "Hylke Akkerman and Bart Peeters and Daniel Tordera and {van Breemen}, Albert and Santhosh Shanmugam and Pawe{\l} Malinowski and Joris Maas and {De Riet}, Joris and Roy Verbeek and Thijs Bel and {De Haas}, Gerard and Dorothee Hermes and Del, {Sepideh Khandan} and Kronemeijer, {Auke Jisk} and Gerwin Gelinck",

year = "2019",

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doi = "10.1002/sdtp.13095",

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Akkerman, H, Peeters, B, Tordera, D, van Breemen, A, Shanmugam, S, Malinowski, P, Maas, J, De Riet, J, Verbeek, R, Bel, T, De Haas, G, Hermes, D, Del, SK, Kronemeijer, AJ & Gelinck, G 2019, 'Large-area optical fingerprint sensors for next generation smartphones', Digest of Technical Papers - SID International Symposium, vol. 50, no. 1, pp. 1000-1003. https://doi.org/10.1002/sdtp.13095

TY - JOUR

T1 - Large-area optical fingerprint sensors for next generation smartphones

AU - Akkerman, Hylke

AU - Peeters, Bart

AU - Tordera, Daniel

AU - van Breemen, Albert

AU - Shanmugam, Santhosh

AU - Malinowski, Paweł

AU - Maas, Joris

AU - De Riet, Joris

AU - Verbeek, Roy

AU - Bel, Thijs

AU - De Haas, Gerard

AU - Hermes, Dorothee

AU - Del, Sepideh Khandan

AU - Kronemeijer, Auke Jisk

AU - Gelinck, Gerwin

PY - 2019/1/1

Y1 - 2019/1/1

N2 - We present large-area photodetector arrays in combination with a thin-film optical collimator for under-display fingerprint authentication in next-generation smartphones. The fabrication is compatible with flat panel display processes and based on an oxide TFT backplane with a printed organic photodiode frontplane. The functionality behind an AMOLED display is demonstrated.

AB - We present large-area photodetector arrays in combination with a thin-film optical collimator for under-display fingerprint authentication in next-generation smartphones. The fabrication is compatible with flat panel display processes and based on an oxide TFT backplane with a printed organic photodiode frontplane. The functionality behind an AMOLED display is demonstrated.

KW - Biométrie authentication

KW - Collimator

KW - Fingerprint

KW - Large-area photodetector arrays

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DO - 10.1002/sdtp.13095

M3 - Conference article

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EP - 1003

JO - Digest of Technical Papers - SID International Symposium

JF - Digest of Technical Papers - SID International Symposium

IS - 1

T2 - SID Symposium, Seminar, and Exhibition 2019, Display Week 2019

Y2 - 12 May 2019 through 17 May 2019

ER -

Large-area optical fingerprint sensors for next generation smartphones

Abstract

Funding

Keywords

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Cite this