Case of electronic device and method for the same

PURPOSE: A case of an electronic device and a method for the same are provided to improve the attachment structure of the touch sensor unit by integrating a cover member with a touch sensor unit through an in-mold style. CONSTITUTION: An electronic device case includes a cover member(110) and a touch sensor unit(140). The touch sensor unit is arranged at the front portion of the cover member, and the cover member and touch sensor unit are formed through an in-mold style. A printing layer(150) is prepared in the upper side of the touch sensor unit, and includes a transmittive region(151) and non-transmittive region(152). The touch sensor unit is prepared in the circumference of the transmittive region by sensing the touch applied to the transmittive region. The touch sensor unit includes at least one tactile sensor.