Display device and method of manufacturing the same

Abstract

The present disclosure provides a display device and a method of manufacturing a display device. A display device according to one embodiment of the present specification may include a substrate including a display area and a non-display area around the display area, a signal line located in the display area, a test pad located in the non-display area, and a connection line located in the non-display area and configured to electrically connect the test pad and the signal line. The test pad may include a bank, a first layer, which is the connection line, disposed on the bank, a photoresist layer disposed on the first layer and including a pattern area, and a second layer disposed on the photoresist layer. The pattern area may have a positive taper cross-section, and the first layer and the second layer are in contact with each other in the pattern area.

Dependencies are inferred from the claim text.