| 摘要 |
PURPOSE: A wiring board, an electro-optical device and a method of manufacturing the same, and an electronic device are provided to reduce an asymmetry of a bank. CONSTITUTION: A wiring board comprises a substrate(10); a bank(30) arranged above the substrate such that the bank defines a plurality of regions; and a conductive layer(52), and a first wiring(54) and a second wiring(62) arranged between the bank and the substrate. The bank has a top surface and a pair of side surfaces with the top surface interposed therebetween. The side surfaces of the bank are inclined at symmetrical angles with respect to the substrate. The first wiring is arranged in the position closer to the substrate than the second wiring, and the first wiring and the second wiring are disposed without a coincidence in a widthwise direction. The conductive layer is arranged in the position closer to the substrate than the second wiring, and the conductive layer and the second wiring are disposed with a coincidence in a widthwise direction. |
