Display device and method of manufacturing same

The display device includes: a base layer including a display area; a circuit layer including a conductive pattern disposed in a pixel area of the display area; a first insulating film disposed on the circuit layer and having an opening formed by a contact portion on the conductive pattern; a reflective film disposed on the first insulating film and having a first opening corresponding to the contact portion; a second insulating film disposed on the reflective film and having a second opening overlapping the first opening; and a display layer disposed on the second insulating film and connected to the conductive pattern through a contact portion. In the contact portion, the first opening has an area larger than an area of the second opening, and a peripheral region around the second opening of the second insulating film covers a peripheral region around the first opening of the reflective film. 显示设备包括：基础层，包括显示区域；电路层，包括设置在显示区域的像素区域中的导电图案；第一绝缘膜，设置在电路层上，并且具有通过导电图案上的接触部分形成的开口；反射膜，设置在第一绝缘膜上并且具有与接触部分对应的第一开口；第二绝缘膜，设