Title
Organic photolithography for displays with integrated fingerprint scanner
Author
Malinowski, P.E.
Ke, T.-H.
Akkerman, H.
Nakamura, A.
Shanmugam, S.
van Breemen, A.
Velpen, D.V.
Vandenplas, E.
Hagelsieb, L.M.
Verscheuren, L.
Genoe, J.
Dehaene, W.
Kronemeier, A.J.
Steudel, S.
Gelinck, G.
Heremans, P.
Contributor
Fitzsimmons, K.J. (editor)
Publication year
2019
Abstract
Patterning organic materials by photolithography enables not only high-resolution, side-by-side RGB OLED arrays, but also the introduction of organic photodetector in the same frontplane. We show patterned active matrix displays processed on flexible backplane. Furthermore, we demonstrate OPD patterning proof-of-concept. These are the building blocks allowing in-cell optical fingerprint sensor.
Subject
AMOLED displays
Fingerprint
Photolithography
RGB OLEDs
Ultra-high resolution
Organic light emitting diodes (OLED)
Nano Technology
HOL - Holst
To reference this document use:
http://resolver.tudelft.nl/uuid:ae9645f8-a911-4a5e-884e-ec63ae059713
DOI
https://doi.org/10.1002/sdtp.13097
TNO identifier
955199
Publisher
Blackwell Publishing Ltd
ISSN
0097-966X
Source
Digest of Technical Papers - SID International Symposium, SID Symposium, Seminar, and Exhibition 2019, Display Week 2019, 12 May 2019 through 17 May 2019, 1007-1010
Document type
conference paper