6533b872fe1ef96bd12d2e72
RESEARCH PRODUCT
Integration of large-area optical imagers for biometric recognition and touch in displays
Ilias KatsourasRichard Van De KetterijGerwin H. GelinckHylke B. AkkermanTung Huei KeEzequiel DelvittoSanthosh ShanmugamRoy VerbeekBart PeetersPawel E. MalinowskiFlorian De RooseLeslye Ugalde LopezAlbert J. J. M. Van BreemenLuis Moreno HagelsiebAuke Jisk KronemeijerEric MeulenkampDaniel Torderasubject
display integrationbiometricsMaterials scienceBiometricsgenetic structuresbusiness.industrylarge-area imagerComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISIONFingerprint recognitionfingerprint scannerAtomic and Molecular Physics and Opticseye diseasesElectronic Optical and Magnetic MaterialsAMOLEDAMOLEDComputer visionArtificial intelligencesense organsElectrical and Electronic Engineeringbusinessoptical sensorOPDorganic photodiodedescription
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.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2021-12-01 | Journal of the Society for Information Display |