Window, display device including the same, and method of fabricating the window

A method of fabricating a window, comprising:

• providing a base substrate including a transmission region and a bezel region in a plan view and including a front surface displaying an image and a rear surface opposite to the front surface in a thickness direction,
• forming a light-blocking layer on the rear surface of the base substrate to be overlapped with the bezel region;
• forming a printing layer of a chromatic color on the light-blocking layer;
• and
• carving a barcode in a target surface of the printing layer,
• wherein:
• the carving of the barcode comprises etching a portion of the target surface of the printing layer;
• the light-blocking layer and the printing layer are fully overlapped with the bezel region;
• and
• a width of the printing layer is less than a width of the light-blocking layer.