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71‐3: Organic photolithography for displays with integrated fingerprint scanner
Author(s) -
Malinowski Pawel E.,
Ke Tung-Huei,
Akkerman Hylke,
Nakamura Atsushi,
Shanmugam Santhosh,
Breemen Albert,
Velpen Dieter,
Vandenplas Erwin,
Hagelsieb Luis Moreno,
Verscheuren Lynn,
Genoe, Jan,
Dehaene Wim,
Kronemeier Auke Jisk,
Steudel Sören,
Gelinck Gerwin,
Heremans Paul
Publication year - 2019
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.13097
Subject(s) - photolithography , backplane , amoled , oled , fingerprint (computing) , materials science , scanner , photodetector , rgb color model , replica , fingerprint recognition , optoelectronics , computer science , active matrix , nanotechnology , computer hardware , artificial intelligence , art , layer (electronics) , visual arts , thin film transistor
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.
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