Glass article and method for manufacturing the same

An electronic device comprising a glass article including lithium aluminosilicate, comprising:

• a first surface;
• a second surface opposed to the first surface;
• a first compressive region extending from the first surface to a first compression depth;
• a second compressive region extending from the second surface to a second compression depth;
• and
• a tensile region disposed between the first compression depth and the second compression depth,
• wherein a stress profile of the first compressive region includes a crack prevention zone including a peak, the crack prevention zone being disposed in a depth range of 30 micrometers to 70 micrometers,
• wherein the peak of the crack prevention zone has a maximum value in the depth range,
• a depth of the peak of the crack prevention zone has a value of 40 micrometers or more,
• a stress profile of the first compressive region has a first local minimum point at which the stress profile is convex downward,
• a depth of the first local minimum point is 0.24 times to 0.31 times the first compression depth, and
• the first compression depth ranges from 105 micrometers to 115 micrometers.