Multilayer display element and a method of manufacturing the same

The present invention relates to a multilayer display element and a manufacturing method thereof excellent in low-cost and reliable, without narrowing the pixel area, high yield of electrode formation, the multilayer display element and capable of interlayer connection that does not require a high temperature process and a manufacturing method thereof, and to provide a multilayer display element and a manufacturing method thereof that can reduce the number of used external connection substrate. The multilayer liquid crystal display element 1 is formed in the non-display area of ​​the liquid crystal display panel 3 R, G, B liquid crystal display panels 3r, 3 g, 3b of the data electrodes 23r, 23 g, 23b and a plurality of data signal input terminals 4 preparative a plurality of data electrode layer-to-layer interconnects 2 for interlayer connection, and is formed on the non-display area R, G, B liquid crystal display panels 3r, 3 g, 3b of the scanning electrodes 21r, 21g, 21b and a plurality of scan signal input and a plurality of scanning electrode layer-to-layer wiring interlayer connects the terminal (not shown).