Patent ID: 8648364
Filing Date: 2014-02-11
Classification: H01L

Abstract:
1. An organic electroluminescent display comprising: a substrate; a pixel electrode formed in a first region of the substrate; and a thin film transistor (TFT) and a capacitor formed in a second region of the substrate, the second region of the substrate being different from the first region of the substrate; a flattening film formed on the second region of the substrate and formed on the first region of the substrate except at an opening part where a portion of the pixel electrode directly contacts an organic electroluminescent layer; and an opaque material formed on a front surface of only the second region of the substrate to block an external light reflected from the TFT and the capacitor, wherein the opaque material and the opening part do not overlap, and wherein the opaque material has a gradual concentration gradient and comprises a first transparent component and a second metallic component.