Organic light emitting display device

An organic light emitting display device, comprising:

• a substrate;
• a plurality of sub-pixels disposed on the substrate, the plurality of sub-pixels each comprising an organic light emitting element which emits light and a transistor which is connected to the organic light emitting element and includes an active pattern and an electrode which is directly connected to the active pattern;
• and
• a via insulation layer which defines an opening into which the electrode of the transistor extends to define an extended portion of the transistor which is exposed from the via insulation layer, the via insulation layer comprising an organic insulation material,
• wherein
• within the opening of the via insulation layer, the organic light emitting element is directly connected to the extended portion of the transistor,
• the via insulation layer which defines the opening extends from the extended portion of the transistor and does not contact the organic light emitting layer,
• the organic light emitting element of at least one sub-pixel among the plurality of sub-pixels is disposed in the opening, and
• the via insulation layer does not overlap the organic light emitting element of the at least one sub pixel.

An organic light emitting display device, comprising:

• a substrate;
• a plurality of sub-pixels disposed on the substrate, the plurality of sub-pixels each comprising:
• an organic light emitting element which includes an organic light emitting layer and emits light, and
• a transistor which is connected to the organic light emitting element and includes an active pattern and an electrode which is directly connected to the active pattern;
• and
• in each of the sub-pixels, a via insulation layer is disposed between the organic light emitting element and the transistor connected thereto, the via insulation layer comprising an organic insulation material,
• wherein
• in at least one sub-pixel among the plurality of sub-pixels, the via insulation layer between the organic light emitting element and the transistor connected thereto defines an opening into which the electrode of the transistor extends to define an extended portion of the transistor which is exposed from the via insulation layer,
• within the opening of the via insulation layer, the organic light emitting element is directly connected to the extended portion of the transistor,
• the via insulation layer which defines the opening extends from the extended portion of the transistor and does not contact the organic light emitting layer, and
• the via insulation layer does not overlap the organic light emitting layer of the at least one sub pixel.