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Organic Photolithography for Displays with Integrated Fingerprint Scanner

Journal Contribution - Journal Article

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.
Journal: SID symposium digest of technical papers
ISSN: 2168-0159
Volume: 50
Pages: 1007 - 1010
Publication year:2019