CPC H10K 59/131 (2023.02) [H05K 1/189 (2013.01); H10K 59/1213 (2023.02); H10K 59/1216 (2023.02); H05K 2201/10128 (2013.01)] | 19 Claims |
1. A display apparatus comprising:
a display panel comprising a first pad portion;
a flexible printed circuit board that is configured to attach to the display panel, the flexible printed circuit board comprising a second pad portion that is configured to electrically connect to the first pad portion;
the first pad portion comprises a plurality of first signal pads, a first test pad, and a first alignment pad having a first shape; and
the second pad portion comprises a second alignment pad having a second shape, the second alignment pad including a first portion and a second portion that are spaced apart from each other,
wherein the first shape and the second shape are configured to form a predetermined alignment mark when the flexible printed circuit board is attached to the display panel at a predetermined position.
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