Abstract: Provided are a printed circuit board, a display device and a method of manufacturing a display device. The printed circuit board includes a base film including a first surface and a second surface, lead lines disposed on the first surface of the base film, and a first cover layer that covers at least a part of the lead lines and includes fill-in portions disposed between the lead lines. Each of the fill-in portions has a surface height less than a surface height of each of the lead lines with respect to the first surface of the base film.

Abstract: A display device according to an exemplary embodiment of the present invention includes: a substrate including a display area and a non-display area; a plurality of inspection pads in the non-display area; and a plurality of resistors, each located at an outermost edge of a respective inspection pad of the plurality of inspection pads, each of the resistors being located at a distance from the display area, the inspection pad located between the resistor and the display area, and the resistor located at the outermost edge of the non-display area.

Abstract: Provided are a printed circuit board, a display device and a method of manufacturing a display device. The printed circuit board includes a base film including a first surface and a second surface, lead lines disposed on the first surface of the base film, and a first cover layer that covers at least a part of the lead lines and includes fill-in portions disposed between the lead lines. Each of the fill-in portions has a surface height less than a surface height of each of the lead lines with respect to the first surface of the base film.

Abstract: A display device according to an exemplary embodiment of the present invention includes: a substrate including a display area and a non-display area; a plurality of inspection pads in the non-display area; and a plurality of resistors, each located at an outermost edge of a respective inspection pad of the plurality of inspection pads, each of the resistors being located at a distance from the display area, the inspection pad located between the resistor and the display area, and the resistor located at the outermost edge of the non-display area.

Abstract: A display apparatus in which data lines of first and second sides of the display panel are connected is disclosed. In some embodiments, the display apparatus includes gate driving units respectively driving the first and second sides of the panel. The surface area of a data driving block which occupies a large portion of a driver circuit is, accordingly, reduced.

Abstract: A display panel, a manufacturing method of the display panel, and a display device including the display panel are provided. The display panel includes: a substrate; a display unit on the substrate and including a plurality of pixels for displaying an image according to a video signal; a power supply wire on the substrate, coupled to the plurality of pixels, and configured to transmit a driving voltage for driving the plurality of pixels; and a dummy wire on the substrate, separated from the display unit and the power supply wire, and coupled to a ground electrode or a power supply unit for supplying the driving voltage.

Abstract: A display apparatus in which data lines of first and second sides of the display panel are connected is disclosed. In some embodiments, the display apparatus includes gate driving units respectively driving the first and second sides of the panel. The surface area of a data driving block which occupies a large portion of a driver circuit is, accordingly, reduced.