Method of fabricating glass panel

A method of fabricating a glass panel, the method comprising:

• cutting a glass sheet along a first sideline segment;
• cutting the glass sheet along a corner line segment set connected to the first sideline segment;
• and
• cutting the glass sheet along a second sideline segment connected to the corner line segment set, and
• wherein an extension of the first sideline segment and an extension of the second sideline segment intersect each other at a first interior angle narrower than 230°, the first sideline segment and the corner line segment set are connected at an interior angle wider than the first interior angle and 180° but narrower than 230°, and the corner line segment set and the second sideline segment are connected at an interior angle wider than the first interior angle and 180° but narrower than 230°.

A method of fabricating a glass panel, the method comprising:

• heat-chamfering an edge of a non-chamfered glass panel,
• wherein the heat-chamfering comprises peeling the edge of the non-chamfered glass panel by bringing a hot body into contact with the edge of the non-chamfered glass panel,
• at least one point in an effective heating portion of a periphery of the hot body is in contact with the non-chamfered glass panel during the heat-chamfering of the non-chamfered glass panel, and
• the center angle of the effective heating portion ranges from 0° to 30°.