CPC H05K 1/181 (2013.01) [G06F 1/183 (2013.01); G06F 1/189 (2013.01); H05K 3/32 (2013.01); H05K 2201/10128 (2013.01); H05K 2203/0285 (2013.01)] | 18 Claims |
10. A display panel comprising:
a display substrate comprising:
a display area, and
a pad area disposed around the display area;
at least one pad terminal on the display substrate in the pad area; and
an open portion at least partially surrounded by the pad terminal in a plan view,
wherein the open portion passes through the pad terminal from a surface of the pad terminal in a thickness direction and
wherein the open portion has a trench shape that is recessed from one edge of the pad terminal in a plan view.
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