Organic electroluminescent display

An organic electro luminescent display, comprising:

• a lower insulating substrate;
• a plurality of thin film transistors (TFTs) and a plurality of light emitting elements arranged on the lower insulating substrate, each of the light emitting elements include an organic layer arrangement;
• an upper substrate bound to the lower insulating substrate;
• an encapsulating junction region surrounding and outside of the TFTs and light emitting elements, the encapsulating junction region to attach the upper substrate to the lower insulating substrate via a sealant;
• and
• an auxiliary layer arranged within the encapsulating junction region and arranged between the lower insulating substrate and the upper substrate, the auxiliary layer being comprised of a material selected from a group consisting of acrylic photoresist and polyimide.

An organic electro luminescent display comprising an image producing pixel region and an encapsulation junction region surrounding the pixel region and external to the pixel region, the organic electro luminescent display comprising:

• a lower insulating substrate;
• a first electrode arranged on the lower insulating substrate;
• a pixel defining layer arranged to cover only a fraction of an upper surface of the first electrode;
• an organic layer arrangement arranged over exposed portions of the upper surface of the first electrode and over the pixel defining layer, the organic layer arrangement including an organic emission layer;
• a second electrode arranged on the organic layer arrangement;
• an upper substrate arranged to encapsulate the first electrode, the organic layer arrangement, and the second electrode;
• and
• an auxiliary layer arranged on one of the lower insulating substrate and the upper substrate and between the lower insulating substrate and the upper substrate, the auxiliary layer being arranged within the encapsulation junction region, the auxiliary layer being comprised of a same material as the pixel defining layer.