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12‐2: High‐Performance OLED Microdisplays Made with Multi‐Stack OLED Formulations
Author(s) -
Hamer John,
Kondakova Marina,
Spindler Jeffrey,
Cupello Robert,
Hamer Suzannah,
Andre Michael,
McClurg Scott,
Pleten Anatole,
Primerano Bruno,
Scott David,
Scherer George,
Stickel Scott
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.13825
Subject(s) - oled , stack (abstract data type) , brightness , gamut , computer science , power (physics) , materials science , optoelectronics , optics , physics , layer (electronics) , artificial intelligence , nanotechnology , quantum mechanics , programming language
High‐performance OLED microdisplays have been developed using multi‐stack white OLED architectures for high brightness and long lifetime. This approach also provides additional degrees of design freedom which can be used to reduce power, balance sub‐pixel currents, and increase color gamut. Examples with 3, 4, and 5 stacks are shown.