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68‐3: Ultra‐Thin Metal‐Based Film Anti‐Reflection for Foldable/Rollable OLED Displays
Author(s) -
Wang Hejin,
Wang Bingwei,
Wang Chunyang,
Liu Zheng,
Wang Dawei
Publication year - 2021
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.14864
Subject(s) - oled , polarizer , materials science , transmittance , reflection (computer programming) , optoelectronics , thin film transistor , optics , computer science , layer (electronics) , nanotechnology , physics , birefringence , programming language
Ultra‐thin metal based film anti‐reflection (MFAR) of nano‐scale thickness was designed to replace the circular polarizer. MFAR exhibited gray apperance and low bulk reflectivity. EL light can show no color shift after passing through MFAR due to uniform transmittance. MFAR was integrated on OLED and reached similar anti‐reflection performance as C‐Pol. MFAR is suitable for foldable/rollable AMOLED display applications.