Transparent display device and manufacturing method thereof

A transparent display device and a method of manufacturing the same are provided. The transparent display device includes a substrate equipped with a transparent region and a light emitting region. The light emitting region includes a first bank layer, a first light emitting element in contact with one side of the first bank layer, and a second light emitting element in contact with the other side of the first bank layer, the first light emitting element and the second light emitting element being spaced apart from each other with the first bank layer interposed therebetween; the transparent region includes a second bank layer, a first transparent cell in contact with one side of the second bank layer, and a second transparent cell in contact with the other side of the second bank layer, the first transparent cell and the second transparent cell being spaced apart from each other with the second bank layer interposed therebetween. The transparent display device further includes a third bank layer overlapping