Patent ID: 7990500

Claim:
A liquid crystal display device comprising a liquid crystal display panel that has a first substrate, a second substrate disposed so as to oppose the first substrate, and a liquid crystal layer sandwiched between the first substrate and the second substrate; wherein: the first substrate has a reflective electrode having a surface formed in an irregular shape; an organic insulation film formed in a layer above the reflective electrode; a transparent electrode formed in a layer above the organic insulation film; an inorganic insulation film formed in a layer above the transparent electrode; a source electrode formed in a layer below the organic insulation film; and a pixel electrode formed in a layer above the inorganic insulation film; the reflective electrode is electrically connected to the transparent electrode, the organic insulation film has an opening in a portion corresponding to the source electrode, the inorganic insulation film has a contact hole in a portion corresponding to the source electrode, the contact hole of the inorganic insulation film is formed within the opening of the organic insulation film, the inorganic insulation film is formed within the opening of the organic insulation film and extends within the opening to the source electrode, and the pixel electrode is electrically connected to the source electrode via the contact hole.