An inspection circuit is properly protected in a display device, which the driver IC is not on the terminal area. A liquid crystal display device comprising a TFT substrate having a display area, in which video signal lines are formed, and a terminal area; a counter substrate overlapping with the display area of the TFT substrate; the counter substrate and the TFT substrate are adhered by the seal material, the display area is formed in an area surrounded by the seal material; wherein the flexible wiring circuit substrate connects to the terminal area, the driver IC, which supplies video signals to the video signal lines, is not installed in the terminal area, the inspection circuit is formed between the display area and the terminal area, wherein the inspection circuit overlaps with the counter substrate in a plan view.

It is possible to reduce a size of a lower frame region to ensure a wiring corrosion margin equivalent to that of a conventional technique. In a display device, a video signal wiring arranged in the lower frame region includes, in a region between a terminal section (terminal) and a video signal line, a first wiring formed on a first wiring layer and having one end connected to the terminal section to which a video signal line driving circuit is connected, a second wiring formed on a second wiring layer different from the first wiring layer and having one end connected to the other end of the first wiring, and a third wiring formed on the first wiring layer and having one end connected to the other end of the second wiring. The other end of the third wiring is connected to the video signal line via a fourth wiring formed on the second wiring layer, and the first wiring layer is formed on the side closer to an array substrate than to the second wiring layer.

The present invention provides a liquid crystal display panel including a color film substrate and an array substrate, and a plurality of input terminals, a scan line, and a data line. Wherein each of the input terminals is respectively connected to at least two data lines, a signal screening unit in series between at least part of the data lines and the corresponding input terminal. The input terminal is connected to an alternating current signal, and the signal screening unit is used for screening the alternating current signal to select a positive voltage signal or a negative voltage signal to the data lines.

According to one embodiment, a display device includes a first substrate, a second substrate and a liquid crystal layer. The first substrate includes a first insulating substrate, a scanning line, a signal line, a switching, and a pixel electrode. The liquid crystal layer includes a polymer in a shape of a streak and a liquid crystal molecule. The scanning line includes a conductive layer located between the first insulating substrate and the liquid crystal layer, and a first reflective layer located between the first insulating substrate and the conductive layer and having a reflectance higher than a reflectance of the conductive layer.

An array substrate and a display panel are disclosed. The array substrate includes a base substrate, a driver circuit, and a first chip-on-film structure. The array substrate further includes a plurality of transition modules and a plurality of array lines. A gate driver on array (GOA) circuit is separate from the driver circuit to be independently electrically connected to the transition modules and is connected to the base substrate through the array lines, so that problems of occurrence of corner regions in the array lines and heat likely to be produced in the corner regions can be avoided, and display quality of the display panel can be improved.

A display apparatus includes a first substrate including an upper end, a left end, a right end, and a lower end, and a plurality of wiring pads extending to the lower end; a display layer provided on a surface of the first substrate; a second substrate provided on a surface of the display layer, including an upper end, a left end, and a right end coincident with the upper end, the left end, and the right end of the first substrate, and a lower end shorter than the lower end of the first substrate, where the plurality of wiring pads of the first substrate are exposed; a plurality of side wiring pads provided on the lower end of the first substrate and the lower end of the second substrate and connected to the plurality of wiring pads; and a display driving circuit connected to the plurality of side wiring pads.

The present invention provides a liquid crystal display panel including a color film substrate and an array substrate, and a plurality of input terminals, a scan line, and a data line. Wherein each of the input terminals is respectively connected to at least two data lines, a signal screening unit in series between at least part of the data lines and the corresponding input terminal. The input terminal is connected to an alternating current signal, and the signal screening unit is used for screening the alternating current signal to select a positive voltage signal or a negative voltage signal to the data lines.

A display device includes a display panel including a pixel part to display an image, and a pad part connected to the pixel part; a first flexible circuit film coupled to the pad part and including a first alignment mark; and a second flexible circuit film coupled to the pad part, overlapping the first flexible circuit film, and including a second alignment mark aligned with the first alignment mark. The first and second alignment marks are located in an area where the first flexible circuit film overlaps the second flexible circuit film.

A display device includes a switching element having a pixel connection portion, a first insulating film having a first pixel contact hole formed therein so as to be in a place overlapping at least a part of the pixel connection portion, a common line, an intermediate electrode composed of the same conducting film as the common line, disposed to overlap the first pixel contact hole, and connected to the pixel connection portion, a common electrode not connected to the intermediate electrode but connected to the common line, a second insulating film having a second pixel contact hole formed therein so as to be in a place overlapping at least a part of the intermediate electrode, and a pixel electrode disposed so that at least a part of the pixel electrode overlaps the second pixel contact hole.

A display device includes signal lines, first driver terminals that are provided in a first peripheral region and to which a first driver IC can be coupled, second driver terminals to which a second driver IC can be coupled, a plurality of inspection terminals provided in the first peripheral region, first inspection switches coupled to the first driver terminals and configured to be capable of switching coupling and interruption of the inspection terminals and the signal lines, and second inspection switches coupled to the second driver terminals and configured to be capable of switching coupling and interruption of the inspection terminals and the signal lines.