Organic light emitting display device and a method of manufacturing thereof

摘要

Discloses is an organic light emitting display device including a first substrate divided into a pixel region and a non-pixel region. An organic light emitting element includes a first electrode, an organic thin film layer and a second electrode formed in the pixel region. A scan driver and a metal film corresponding to a region of the scan driver are formed in the non-pixel region. A second substrate is spaced apart from the pixel region and the non-pixel region of the first substrate. A frit is formed along an edge of a non-pixel region of the second substrate, wherein the frit is formed so that it can be overlapped with an active area of the scan driver formed in the non-pixel region.

主权项

1. An organic light emitting device comprising:
a first substrate defining a pixel region and a non-pixel region; an array of organic light emitting pixels formed over the pixel region of the first substrate; a second substrate placed over the first substrate, the array being interposed between the first and second substrates; a frit seal comprising a plurality of elongated segments interposed between the first and second substrates, the plurality of elongated segments in combination surrounding the array such that the array is encapsulated by the first substrate, the second substrate and the frit seal, the plurality of elongated segments comprising a first elongated segment elongated generally in a first direction; a scan driver formed over the non-pixel region of the first substrate, wherein the scan driver overlaps with the first elongated segment when viewed in a second direction from the first or second substrate, wherein the shortest distance between the first and second substrates is defined in the second direction; and an electrically conductive layer formed between the first elongated segment of the frit seal and the scan driver, said electrically conductive layer substantially overlapping with an area of the scan driver that overlaps with the first elongated segment, wherein the electrically conductive layer is reflective with respect to a laser beam or infrared beam and configured to direct a laser beam or infrared beam away from the scan driver; wherein the scan driver comprises a wiring area, and wherein the first elongated segment overlaps with the wiring area when viewed in the second direction, and wherein the scan driver comprises an active area, and wherein the first elongated segment overlaps with the active area when viewed in the second direction, wherein the scan driver extends generally in the first direction parallel to the first elongated segment, wherein the first elongated segment overlaps a portion of the scan driver on the edge closer to the array of organic light emitting pixels, and wherein the portion is elongated generally in the first direction.