The protruding portion 133 may have various shapes. For example, as shown in FIGS. 3, 4A, and 4B, the protruding portion 133 may be substantially circular. In some implementations, the protruding portion 133 may have a semi-elliptical shape, as shown in FIG. 4D. In some implementations, the protruding portion 133 may have a rectangular shape with rounded corners or may have a polygonal or irregular shape.
FIG. 5 illustrates a cross-sectional view of a first manufacturing device 1000 that may be used in a manufacturing process of a display device according to an embodiment.
Referring to FIG. 5, the first manufacturing device 1000 may include a chamber 1110, a first supporting portion 1120, a second supporting portion 1130, a source portion 1140, a magnetic force portion 1160, a vision portion 1170, and a pressure regulator 1180.
The chamber 1110 may include a space therein. One side of the chamber 1110 may be opened and a gate valve 1110-1 may be installed in the open area. The one side of the chamber 1110 may be opened or closed by an operation of the gate valve 1110-1.
The pixel circuit substrate D may be on the first supporting portion 1120. The pixel circuit substrate D shown in FIG. 5 may be a substrate including the thin-film transistor TFT on the substrate 11 and the pixel electrode 21 connected to the thin-film transistor TFT as described above with reference to FIG. 2.
