Patent ID: 7079216

Claim:
A manufacturing method of a display device comprising; a raising step of a workpiece in which the workpiece including a first substrate and a second substrate which are laminated to each other in an opposingly facing manner and at least one display region formed between the first and the second substrates is raised such that an angle which a main surface of the workpiece makes with respect to the direction of gravity is decreased; a first scribing step in which a first scribe line is formed on the main surface of the first substrate, a first breaking step in which the first substrate is broken along the first scribe line by bending the workpiece toward the second substrate side; a second scribing step in which a second scribe line is formed on the main surface of the second substrate; and a second breaking step in which the second substrate is broken along the second scribe line by bending the workpiece toward the first substrate side are sequentially performed in this order, wherein a portion of the workpiece where at least one display region is formed and another portion close to the portion are separated from each other.