ORGANIC LIGHT EMITTING DIODE DISPLAY WITH A MIRROR FUNCTION

摘要

The present disclosure relates to an organic light emitting diode (OLED) display having a mirror function to reflect external light for when the OLED display does not emit light. The organic light emitting diode display includes a substrate member, an organic light emitting element formed on the substrate member, a phase retardation plate formed on the organic light emitting element, and a selective reflective layer formed on the phase retardation plate. The selective reflective layer selectively passes some light from outside and reflects the rest.