mple, and is made of a metal such as platinum (Pt), gold (Au), silver (Ag), chromium (Cr) or tungsten (W), or an alloy thereof. [0023] The insulating layer 13 is provided to secure the insulation between the anode 12 and the cathode 15, and to accurately form light-emitting areas in the organic electroluminescence devices 10R, 10G and 10B into desired shapes.