Organic light emitting display of mother substrate unit and method of fabricating the same

摘要

A mother substrate unit organic light emitting display in which grooves are formed on the internal surface where a scribing line is formed to scribe a mother substrate on which a plurality of display panels are formed into unit display panels so that a scribing process is easily performed and a method of fabricating the same are disclosed. The mother substrate unit organic light emitting display includes a first substrate including a plurality of display panels and a scribing line defined between the display panels such that each display panel includes a pixel region in which an organic light emitting diode (OLED) including a first electrode, an organic layer, and a second electrode is formed and a non-pixel region, a second substrate that is arranged on the first substrate to overlap the first substrate and on which grooves are formed to correspond to the scribing line, and a plurality of frits provided between the first substrate and the second substrate and formed along the circumference of the pixel regions. The first substrate and the second substrate are attached to each other by the plurality of frits.

主权项

1. An organic light emitting device, comprising:
a first substrate, wherein the first substrate comprises an outer surface and an inner surface; a second substrate generally opposing the first substrate, wherein the second substrate comprises an outer surface and an inner surface; two or more arrays of organic light emitting pixels interposed between the inner surfaces of the first and second substrates; and two or more frit seals interposed between the first and second substrates, a first one of the frit seals surrounding a first one of the arrays, a second one of the frit seals surrounding a second one of the arrays, the first frit seal comprising a first elongated segment, the second frit seal comprising a second elongated segment, wherein the first and second elongated segments extend with a gap therebetween; wherein at least one of the first and second substrates comprises a dividing groove on the inner surface thereof, the dividing groove being positioned along and within the gap between the first and second elongated segments.