Integration of large-area optical imagers for biometric recognition and touch in displays
article
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 largearea, ultra-thin imagers based on organic photodiodes.
Topics
TNO Identifier
967668
ISSN
10710922
Source
Journal of the Society for Information Display, 29(12), pp. 1-13.
Publisher
John Wiley and Sons Inc
Pages
1-13
Files
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