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7.3: Invited Paper: Integration of large‐area optical imagers for biometric recognition and touch in displays
Author(s) -
Akkerman Hylke,
Peeters Bart,
van Breemen Albert,
Shanmugam Santhosh,
Lopez Leslye Ugalde,
Tordera Daniel,
van de Ketterij Richard,
Delvitto Ezequiel,
Malinowski PaweƗ,
Ke Tung-Huei,
De Roose Florian,
Hagelsieb Luis Moreno,
Katsouras Ilias,
Kronemeijer Auke Jisk,
Meulenkamp Eric,
Gelinck Gerwin
Publication year - 2021
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.14369
Subject(s) - biometrics , fingerprint (computing) , fingerprint recognition , computer science , photodiode , mobile device , artificial intelligence , computer vision , materials science , world wide web , optoelectronics
In recent years there is an increasing interest to integrate optical sensing in mobile displays, for instance, for biometric fingerprint scanning functionality. There are several routes to incorporate optical fingerprint functionality within the full display area, each with their own benefits and challenges. Here we investigate the different integration routes using large‐area, ultrathin imagers based on organic photodiodes.