DISPLAY DEVICE, METHOD OF MANUFACTURING THE SAME AND ELECTRONIC DEVICE

原文（中国語）

Provided is a display device including a base layer, a circuit element layer disposed on the base layer, and a display element layer disposed on the circuit element layer and including a pixel definition layer, a light emitting element, a first structure, and a cover layer disposed on the light emitting element. The circuit element layer includes a first auxiliary insulating layer, a second auxiliary insulating layer including an opening, a first metal pattern disposed on the first auxiliary insulating layer, a second metal pattern spaced apart from the first metal pattern and including a second lower metal layer disposed on the first auxiliary insulating layer and disposed in the opening, a second intermediate metal layer disposed on the second lower metal layer, and a second upper metal layer disposed on the second intermediate metal layer, and a dummy pattern disposed on the second metal pattern.