Abstract: A display device includes a window containing a glass substrate, a display panel disposed under the window, and a digitizer disposed under the display panel, wherein the digitizer includes a base film disposed under the display panel, a first conductive layer disposed under the base film, a first insulating layer disposed under the first conductive layer, a second conductive layer disposed under the first insulating layer, a second conductive layer disposed under the second conductive layer, and the second insulating layer disposed under the second conductive layer, and the window, the display panel, and the digitizer may be capable of being folded and unfolded.

Abstract: A display device including: a display panel; and a digitizer overlapped by the display panel, wherein the digitizer includes a base layer, a folding area, first circuit patterns disposed on a first surface of the base layer and extending in a first direction, a plurality of first dummy patterns disposed in regions defined by the first circuit patterns, second circuit patterns disposed on a second surface of the base layer and extending in a second direction that intersects the first direction, and a plurality of second dummy patterns disposed in regions defined by the second circuit patterns, the second dummy patterns include a plurality of first lower dummy patterns, which do not overlap the folding area, and a plurality of second lower dummy patterns, which overlap the folding area.

Abstract: A flexible display device including a bending area and a plurality of non-bending areas may include a display substrate including a plurality of transistors and a light-emitting element, a sensing film below the display substrate, and a plurality of metal plates below the sensing film, and the metal plates include a soft magnetic material.

Abstract: A display device includes a display panel and a sensing panel disposed on the display panel. The sensing panel includes a first conductive layer disposed on a first surface of a base layer, a second conductive layer disposed on the first conductive layer, a first auxiliary conductive layer in a folding region on the same layer as the first conductive layer on the first surface of the base layer, a second auxiliary conductive layer in the folding region on the first auxiliary conductive layer and spaced apart from the second conductive layer, a third conductive layer disposed on a second surface of the base layer, and a fourth conductive layer disposed on the third conductive layer in first and second non-folding regions. The second auxiliary conductive layer is electrically connected to the third conductive layer via a contact hole passing through the first auxiliary conductive layer and the base layer.

Abstract: An electronic apparatus includes a window, a display panel disposed on a lower surface of the window, and a digitizer disposed on a lower surface of the display panel. The digitizer includes a first photosensitive resin layer, a first sensing coil disposed on one surface of the first photosensitive resin layer, a second photosensitive resin layer disposed spaced apart from the first photosensitive resin layer, and a first adhesive layer disposed between the first photosensitive resin layer and the second photosensitive resin layer and which adheres the first photosensitive resin layer and the second photosensitive resin layer.

Abstract: A manufacturing method of an adhesive layer includes: providing a preliminary adhesive layer, attaching a mask to a first area portion of the preliminary adhesive layer, and thereby, provide a second area portion of the preliminary adhesive layer that is adjacent to the first area portion and to which the mask is not attached, to provide an adhesive layer that exhibits good folding reliability. In addition, a display device may exhibit good folding reliability characteristics by including the adhesive layer from which an adhesion force of a folding area is reduced between a supporting member and a display panel of the display device.

Abstract: An organic light emitting display device includes a lower electrode, a pressure sensing layer disposed on the lower electrode, an upper electrode disposed on the pressure sensing layer, an organic light emitting structure disposed on the upper electrode, a window disposed on the organic light emitting structure and which is applied with a user pressure, and a haptic structure which generates a haptic signal when the user pressure detected through the lower electrode, the pressure sensing layer, and the upper electrode is greater than a predetermined pressure.

Abstract: A touch pen for touching a display device to provide touch input information to the display device is provided. A touch pen includes a cover member; a touch member inside the cover member and including a touch tip, a coupling part, and a non-coupling part connecting the touch tip and the coupling part; and a holding member arranged to be fixed to an inner circumferential surface of the cover member and detachable from the coupling part according to a separation condition.

Abstract: Provided is a display device. The display device comprises a functional layer in which a plurality of pixel areas are defined and which includes at least one coil to which an AC signal is applied and an input sensor configured to sense an input from an external source and disposed on the functional layer. The input sensor comprises a first conductive layer including a first sensing loop extending in a first direction, a sensing insulation layer disposed on the first conductive layer, and a second conductive layer disposed on the sensing insulation layer and including a second sensing loop extending in a second direction crossing the first direction.

Abstract: An electronic apparatus includes a window, a display panel disposed under the window, and a digitizer disposed under the display panel. The digitizer includes a photosensitive resin layer including a front surface and a rear surface opposite to the front surface, and a plurality of sensing coils disposed inside the photosensitive resin layer. The front surface is relatively flat compared with the rear surface.

Abstract: A flexible display device including: a display substrate having a display area and a peripheral area surrounding the display area; a plurality of pixels formed in the display area; a passivation layer covering the pixels from the top to protect the pixels; a polarization film layer provided at the top of the passivation layer and of which an edge is extended outside an edge of the passivation layer; and a film wiring made of a flexible material of which one end is connected to the peripheral area.

Abstract: A display module includes a plurality of pixels, a plurality of data lines connected to the pixels, a demultiplexer connected to the data lines, a plurality of first pads connected to the demultiplexer, and a plurality of second pads. The second pads include a plurality of first test pads connected to corresponding data lines of the data lines and a first dummy pad connected to one first test pad of the first test pads.

Abstract: A flexible display device including: a display substrate having a display area and a peripheral area surrounding the display area; a plurality of pixels formed in the display area; a passivation layer covering the pixels from the top to protect the pixels; a polarization film layer provided at the top of the passivation layer and of which an edge is extended outside an edge of the passivation layer; and a film wiring made of a flexible material of which one end is connected to the peripheral area.

Abstract: A display module includes a plurality of pixels, a plurality of data lines connected to the pixels, a demultiplexer connected to the data lines, a plurality of first pads connected to the demultiplexer, and a plurality of second pads. The second pads include a plurality of first test pads connected to corresponding data lines of the data lines and a first dummy pad connected to one first test pad of the first test pads.

Abstract: 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.

Abstract: A flexible display device including: a display substrate having a display area and a peripheral area surrounding the display area; a plurality of pixels formed in the display area; a passivation layer covering the pixels from the top to protect the pixels; a polarization film layer provided at the top of the passivation layer and of which an edge is extended outside an edge of the passivation layer; and a film wiring made of a flexible material of which one end is connected to the peripheral area.

Abstract: 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.

Abstract: A display device and a method of driving the same, in which the display device includes: a light-emitting element; a first capacitor connected between first and second contact points; a driving transistor that has a control terminal connected to the second contact point, an input terminal connected to a driving voltage, and an output terminal connected to the light-emitting element; a first switching transistor connected between a data voltage or a sustain voltage and the first contact point; a second switching transistor connected between the second contact point and the output terminal of the driving transistor; and a third switching transistor connected between a reference current source and the output terminal of the driving transistor.

Abstract: An organic light emitting display apparatus includes a pixel part including a pixel electrode, a light emitting layer and an opposite electrode, and a contact part in which the opposite electrode contacts a power line, wherein a first thickness of the opposite electrode in the pixel part is different from a second thickness of the opposite electrode in the contact part.

Abstract: An organic light emitting display apparatus includes a pixel part including a pixel electrode, a light emitting layer and an opposite electrode, and a contact part in which the opposite electrode contacts a power line, wherein a first thickness of the opposite electrode in the pixel part is different from a second thickness of the opposite electrode in the contact part.