Display device and method of manufacturing the same

A method of manufacturing a display device comprising a display panel having a display region and a non-display region that are divided in a plane where a light-emitting surface of the display panel is located, the method comprises steps as follows:

• forming a drive circuit plate within the non-display region of a base substrate of the display panel;
• forming a light transmission layer which is extended from the display region to above the drive circuit plate within the non-display region and has an opening, the opening being adjacent to a boundary of the drive circuit plate close to the display region and being disposed on a side of the drive circuit plate close to the display region, wherein the opening has a first sidewall that is abutted a side surface of the drive circuit plate close to the display region.