Display apparatus, display module, electronic device, and fabrication method of display apparatus

A method for fabricating a display apparatus, comprising:

• forming a first pixel electrode and a second pixel electrode over an insulating surface;
• forming an EL film over the first pixel electrode and the second pixel electrode;
• forming a sacrificial film over the EL film;
• processing the EL film and the sacrificial film to form a first EL layer having an end portion over the first pixel electrode, a first sacrificial layer over the first EL layer, a second EL layer having an end portion over the second pixel electrode, and a second sacrificial layer over the second EL layer;
• forming a first insulating film covering at least a side surface of the first pixel electrode, a side surface of the second pixel electrode, a side surface of the first EL layer, a side surface of the second EL layer, a side surface and a top surface of the first sacrificial layer, and a side surface and a top surface of the second sacrificial layer;
• processing the first insulating film to form a first insulating layer covering at least the side surface of the first pixel electrode, the side surface of the second pixel electrode, the side surface of the first EL layer, and the side surface of the second EL layer;
• removing the first sacrificial layer and the second sacrificial layer;
• forming a common electrode over the first EL layer and the second EL layer;
• and
• placing, over the common electrode, a first coloring layer overlapping with the first EL layer and a second coloring layer overlapping with the second EL layer.