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78‐3: Distinguished Paper: Vein Detection with Near‐infrared Organic Photodetectors for Biometric Authentication.
- Source :
- SID Symposium Digest of Technical Papers; Aug2020, Vol. 51 Issue 1, p1163-1166, 4p
- Publication Year :
- 2020
-
Abstract
- We combine a near‐infrared (NIR) sensitive organic photodetector with a high‐resolution 508 ppi oxide TFT backplane to create a large‐area thin NIR detector. Using a NIR light source the detector is capable of imaging the (pattern of) veins under the skin in reflection, leading to improved biometric authentication. [ABSTRACT FROM AUTHOR]
- Subjects :
- BIOMETRIC identification
PHOTODETECTORS
VEINS
LIGHT sources
DETECTORS
Subjects
Details
- Language :
- English
- ISSN :
- 0097966X
- Volume :
- 51
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- SID Symposium Digest of Technical Papers
- Publication Type :
- Academic Journal
- Accession number :
- 146080395
- Full Text :
- https://doi.org/10.1002/sdtp.14084