Light emitting device and electronic equipment including a light reflection layer, an insulation layer, and a plurality of pixel electrodes

A light emitting device comprising:

• a substrate;
• a transistor having a gate layer;
• a capacitor;
• an electrode;
• a first pixel electrode disposed in a layer between the transistor and the electrode;
• a light emission functional layer disposed in a layer between the electrode and the first pixel electrode;
• a first conductive layer disposed in a layer between the first pixel electrode and the substrate, and configured to be supplied with a constant potential;
• a second conductive layer disposed in a layer between the first conductive layer and the substrate, the second conductive layer electrically connected to the transistor;
• a third conductive layer disposed in a layer between the second conductive layer and the substrate, the third conductive layer electrically connected to the capacitor;
• a first insulating layer disposed in a layer between the first conductive layer and the second conductive layer, the first insulating layer including a first contact hole via which the first conducive layer is electrically connected to the second conducive layer;
• and
• a second insulating layer disposed in a layer between the third conductive layer and the transistor, the second insulating layer including a second contact hole via which the third conducive layer is electrically connected to the gate layer, wherein
• in a plan view, a region where the first pixel electrode contacts with the light emission functional layer overlaps with the first conductive layer, the second conductive layer, and the third conductive layer respectively, and
• in a cross-sectional view, a width of the first contact hole is wider than a width of the second contact hole.