Window, electronic device including the same, and method of manufacturing the window

An electronic device comprising:

• a window in which a transmission region and a bezel region divided into an infrared detection region and a non-detection region are defined, the window including:
• a base substrate,
• a light-blocking layer disposed under the base substrate, and overlapping the non-detection region,
• a printing layer disposed under the light-blocking layer, and including a barcode pattern, and
• an ink layer disposed under the base substrate, overlapping at least a part of the infrared detection region, and spaced apart from the printing layer in a plan view;
• and
• a display panel disposed under the window,
• wherein a material included in the printing layer is identical to a material included in the ink layer.

A method of manufacturing a window, the method comprising:

• providing a base substrate including a transmission region and a bezel region in a plan view;
• forming a light-blocking layer overlapping the bezel region under the base substrate;
• forming a printing layer under the light-blocking layer;
• and
• engraving a barcode pattern in a lower surface of the printing layer by etching a part of the lower surface of the printing layer,
• wherein the printing layer selectively transmits infrared rays.