Patent ID: 9231221
Filing Date: 2016-01-05
CPC Classification: H01L,Y02E,Y02P

Claim Text:
1. An organic light emitting diode display comprising: a flexible substrate configured to be bent at least once at a bending region thereof; a first display part and a second display part respectively on first and second areas of a same surface of the flexible substrate, the bending region between the first and second areas of the same surface of the flexible substrate on which the first and second display parts are respectively disposed, the first display part and the second display part respectively comprising a plurality of first light emitting elements and a plurality of second light emitting elements; wherein the plurality of the first and second light emitting elements of the respective first and second display parts disposed on the first and second areas of the same surface of the flexible substrate is not disposed in the bending region between the first and second areas of the same surface of the flexible substrate on which the first and second display parts are disposed; each of a first light emitting element and a second light emitting element among the plurality of first and second light emitting elements comprises a first electrode, an emission layer and a second electrode disposed in order from the flexible substrate, the first electrode of the first light emitting element comprises a transparent layer or a semi-transparent layer, the first electrode of the second light emitting element comprises a reflective layer, the second electrode of the first light emitting element and the second light emitting element, comprises the transparent layer or the semi-transparent layer, and the flexible substrate bent at the bending region between the first and second areas of the same surface of the flexible substrate on which the first and second display parts are disposed and in which the plurality of the first and second light emitting elements of the respective first and second display parts is not disposed disposes the first and second areas of the same surface of the flexible substrate face each other to dispose the first and second display parts overlapping and facing each other.