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- Title
Integration of large‐area optical imagers for biometric recognition and touch in displays.
- Authors
Akkerman, Hylke; Peeters, Bart; van Breemen, Albert; Shanmugam, Santhosh; Ugalde Lopez, Leslye; Tordera, Daniel; van de Ketterij, Richard; Delvitto, Ezequiel; Verbeek, Roy; Malinowski, Paweł; Ke, Tung‐Huei; De Roose, Florian; Moreno Hagelsieb, Luis; Katsouras, Ilias; Kronemeijer, Auke Jisk; Meulenkamp, Eric; Gelinck, Gerwin
- Abstract
In recent years there has been 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, ultra‐thin imagers based on organic photodiodes.
- Subjects
BIOMETRIC fingerprinting; BIOMETRY; ORGANIC bases; PHOTODIODES; OPTICAL sensors
- Publication
Journal of the Society for Information Display, 2021, Vol 29, Issue 12, p935
- ISSN
1071-0922
- Publication type
Article
- DOI
10.1002/jsid.1060