Flexible Electronics News

CPI Manufactures Large Area Small Molecule and Polymer OLED Lighting Demonstrators

Manufactured on OLED/OPV prototyping line

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By: DAVID SAVASTANO

Editor, Ink World Magazine

Manufactured on CPI’s OLED/OPV Prototyping Line, CPI recently produced defect-free OLED lighting demonstrators with emissive areas of greater than 250cm2. The device structure is hybrid in construction, consisting of a solution processed hole injection layer and a small molecule emissive layer deposited by a co-evaporation technique. Slot die coating technology has been utilized to provide a large area, defect-free, thin film coating. An encapsulation process utilizing glue dispense and getter p...

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