Apparatus for fabricating cover window, method for fabricating cover window, and electronic device including cover window

A method, comprising:

• forming a sketch line for forming a cover window by irradiating a mother glass with a laser beam;
• and
• etching the mother glass utilizing an etchant to separate the cover window from the mother glass,
• wherein the laser beam comprises a plurality of spot beams arranged along a virtual first curve,
• wherein the spot beams are extended in different directions, and
• wherein the method is a method for fabricating a cover window.

An electronic device, comprising:

• a display device comprising a cover window fabricated by an apparatus for fabricating a cover window, and a display panel located under the cover window;
• a processor configured to provide a driving signal to the display device;
• and
• a power module configured to provide power to the display device,
• wherein the apparatus for fabricating a cover window, comprises:
• a laser module;
• and
• a laser scan driver configured to drive the laser module,
• wherein the laser module comprises:
• a light source configured to output a first laser beam;
• a diffractive element configured to diffract the first laser beam and convert it into a second laser beam comprising a plurality of spot beams arranged along a virtual first curve;
• and
• an objective lens configured to focus the second laser beam onto a focal region, and
• wherein the spot beams are extended in different directions.