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56‐4: Suppression of Angular Color Shift for Foldable OLEDs by Integrating an Advanced Circular Polarizer
Author(s) -
Xu Wei-Feng,
Wu Fung-Hsu,
Cheng Wei-Sheng,
Shen Chun-Nan,
Hong Cyun-Tai,
Kuo Chen-Kuan
Publication year - 2020
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.14000
Subject(s) - polarizer , materials science , optoelectronics , optics , oled , diode , layer (electronics) , physics , composite material , birefringence
A circular polarizer combined with a microstructure layer was developed to reduce the angular color shift in a foldable organic light‐emitting diode display. We experimentally verified that the proposed structure was capable of withstanding multiple bending tests.