Patent ID: 7973466
Filing Date: 2011-07-05
Classification: H01L

Abstract:
1. An organic electroluminescent display device, comprising: a substrate having a pixel region and a non-pixel region surrounding the pixel region; a thin film transistor on the substrate and including a semiconductor layer, a gate electrode, a source electrode and a drain electrode; a storage capacitor connected to the source electrode and including a first capacitor electrode and a second capacitor electrode, wherein the first capacitor electrode is formed of a same material and on a same layer as the semiconductor layer, and the second capacitor electrode is formed of a same material and on a same layer as the gate electrode, wherein the second capacitor electrode is connected to the source electrode; a first electrode on the substrate in the pixel region and connected to the drain electrode; an organic luminescent layer on the first electrode; a second electrode on the organic luminescent layer; a light-shielding means corresponding to the non-pixel region; and an encapsulation substrate formed of a transparent material and configured to face and be spaced apart from the second electrode, wherein the light-shielding means includes a black matrix on an inner surface of the encapsulation substrate, wherein the light-shielding means includes a material having a transmittance lower than about 10% for a visible ray, wherein the first electrode, the organic luminescent layer and the second electrode form an organic electroluminescent diode, and light emitted from the organic electroluminescent diode directly goes onto the encapsulation substrate without the presence of a color conversion element, wherein the light-shielding means is spaced apart from the second electrode, and wherein the light-shielding means covers the storage capacitor.