| 摘要 |
<p>The present invention relates to an organic light emitting display device which enables an even thin-film to ensure the uniformity of the thin-film and a manufacturing method thereof. The organic light emitting display device includes: a substrate; a pixel electrode arranged on the substrate; a pixel defining film which covers the edge of the pixel electrode to expose the center of the pixel electrode; and multiple fine patterns arranged on the exposed center and includes the same materials with the pixel defining film.</p> |
