High Resolution Photolithography for Direct View AMOLED AR Displays
- Malinowski, Paweł E.
- Ke, Tung Huei
- Nakamura, Atsushi
- Liu, Ya Han
- Velpen, Dieter Vander
- Vandenplas, Erwin
- Papadopoulos, Nikolas
- Kronemeijer, Auke Jisk
- van der Steen, Jan Laurens
- Steudel, Soeren
- Kuo, Che Cheng
- Huang, Yen Yu
- Chen, Yu Hsien
- Yeh, Ming Hua
- Gelinck, Gerwin
- Heremans, Paul
Publication date
January 2018
DOIAbstract
High resolution RGB OLED frontplane is a key enabler for direct-view transparent AR displays. 1250 ppi passive displays and semi-transparent active displays are shown. T90 lifetime at 1000 nit is above 150 hours after patterning. OLED photolithography can provide pixel density above 1000 ppi while keeping high aperture ratio.</p
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