SEVERABLE ORGANIC LIGHT-EMITTING DIODE MODULE

摘要

A severable organic light-emitting diode module includes a substrate, a first electrode located on the substrate, an organic light-emitting element layer, an electric connection element, an insulation wall and a second electrode. The organic light-emitting element layer is located on the first electrode and includes a bottom surface, a top surface and a through hole run through the bottom surface and the top surface. The electric connection element is located in the through hole and has a bottom portion in contact with the first electrode and a top portion extended over the top surface. The insulation wall is located between the electric connection element and the organic light-emitting element layer. The second electrode is located on the top surface. The second electrode and the top portion of the electric connection element are located at an electric connection side higher than the top surface of the organic light-emitting element layer.

主权项

1. A severable organic light-emitting diode (OLED) module, comprising:
a substrate; and a plurality of OLED units located on the substrate, each OLED unit including: a first electrode which is located on the substrate and includes a light permeable zone and an electric conductive zone abutting the light permeable zone; an organic light-emitting element layer which is located on the first electrode and includes a bottom surface in contact with the first electrode, a top surface remote from the first electrode and a through hole run through the bottom surface and the top surface, the through hole corresponding to the electric connective zone; an electric connection element which is located in the through hole and includes a bottom portion in contact with the electric conductive zone and a top portion extended axially from the bottom portion in parallel with the through hole, the top portion being protruded at least over the top surface; an insulation wall located between the electric connection element and the organic light-emitting element layer; and a second electrode located on the top surface, the second electrode and the top portion of the electric connection element being located at an electric connection side higher than the top surface of the organic light-emitting element layer.