ORGANIC LIGHT-EMITTING DIODE DISPLAY HAVING MULTI-MODE CAVITY STRUCTURE

摘要

An organic light-emitting diode (OLED) display can include a substrate (SUB) configured to have an emission area (AA) and a non-emission area (NA) defined in the substrate; a thin film transistor (DT) disposed in the non-emission area; a first storage capacitor electrode (SG1) and a second storage capacitor electrode (SG2) configured to be overlapped in the emission area with a passivation layer (IN2) interposed between the first and the second storage capacitor electrodes; an overcoat layer (OC) configured to cover the thin film transistor and the second storage capacitor electrode; and a first pixel area configured to comprise a first anode electrode (ANO1) and an insulating layer (IN3) sequentially stacked on the overcoat layer in such a way as to overlap the second storage capacitor electrode and a second anode electrode (ANO2) disposed on the insulating layer and configured to come in contact with the thin film transistor and the first anode electrode.