An organic electroluminescence display capable of increased luminance and luminous efficiency by forming an organic light emitting device in a recessed structure is disclosed. The organic electroluminescence display comprises a pixel defining layer provided with an opening, a first electrode formed on the opening of the pixel defining layer in a recessed structure, an organic emission layer formed on the first electrode, and a second electrode. The organic emission layer is formed to be recessed in the first electrode, so that the first electrode surrounds the organic emission layer.

 
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> Image display apparatus and method of determining characteristic of conversion circuitry of an image display apparatus

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