Patent ID: 8736156

Claim:
An organic light emitting diode display, comprising: a first substrate, the first substrate including at least one organic light emitting diode, a pixel defining layer having an opening portion defining a light emitting region of the organic light emitting diode, and spacers protruding from the pixel defining layer, the spacers increasingly protruding-en from the pixel defining layer as the spacers approach corner regions of the first substrate such that spacers protruding from the pixel defining layer at corner regions of the pixel defining layer have a greater volume than spacers protruding from the pixel defining layer at all other regions of the pixel defining layer; wherein the all other regions of pixel defining layer include peripheral edge regions of the first substrate between the corner region; a second substrate disposed opposite to the first substrate; a sealing member bonding the first substrate to the second substrate; and filler in a space between the first substrate and the second substrate.