DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

摘要

A display device and a method of manufacturing the same are disclosed. In one aspect, the display device includes a display area formed over a substrate and configured to display an image, and a pad area formed over the substrate surrounding the display area and configured to provide an electrical signal to the display area. The pad area includes a first electrode layer formed over the substrate and electrically connected to the display area and a second electrode layer formed over the first electrode layer and electrically connected to the first electrode layer. The pad area also includes a first organic layer bonded to a portion of the second electrode layer at a first adhesion strength, a third electrode layer bonded to the first organic layer at a second adhesion strength and electrically connected to the second electrode layer, and a flexible PCB electrically connected to the third electrode layer.

主权项

1. A display device comprising:
a display area formed over one area of a substrate and configured to display an image; and a pad area formed over another area of the substrate configured to provide an electrical signal to the display area, wherein the pad area includes:
a first electrode layer formed over the substrate and electrically connected to the display area;a second electrode layer formed over the first electrode layer and electrically connected to the first electrode layer;a first organic layer bonded to a portion of the second electrode layer at a first adhesion strength;a third electrode layer bonded to the first organic layer at a second adhesion strength and electrically connected to the second electrode layer; anda flexible printed circuit board (PCB) electrically connected to the third electrode layer, wherein the first adhesion strength is less than the second adhesion strength.