ORGANIC LIGHT EMITTING DIODE ARRAY SUBSTRATE, ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE HAVING THE SAME, AND MANUFACTURING METHOD THEREOF

摘要

An organic light emitting diode array substrate comprises a base substrate(1); a first electrode(8); a second electrode(3); and a pixel definition layer. The pixel definition layer comprises a first insulating layer(4) comprising a plurality of first insulating units; a second insulating layer(6) comprising a plurality of second insulating units; and a conductive layer(5) comprising a plurality of interconnected conductive units sandwiched by the first insulating layer(4) and the second insulating layer(6).