Patent ID: 8878185
Filing Date: 2014-11-04
Classification: G02F,H01L

Abstract:
1. A display device which is configured to include an array substrate, wherein a TFT and a projection are disposed in each pixel portion of the array substrate; a source electrode of the TFT extends so as to cover at least a part of the projection including at least part of an upper surface of the projection; an inorganic passivation film is formed over the TFT and at least part of the upper surface of the projection; an organic passivation film is formed on the inorganic passivation film on the TFT; the projection is formed of an organic material and is formed separately from the organic passivation film; an opposed electrode is formed on the organic passivation film; an upper insulation film is formed over the opposed electrode and at least part of the inorganic passivation film over the upper surface of the projection; a pixel electrode is formed on the upper insulation film; and the pixel electrode is electrically connected to the source electrode through a connection hole formed in the inorganic passivation film and the upper insulation film over the upper surface of the projection.