The present disclosure relates to a display device and a method for manufacturing the same. A display device, according to an embodiment, includes: a substrate; a thin film transistor on the substrate; a first electrode connected to the thin film transistor; a light emitting layer on the first electrode; and a second electrode on the light emitting layer. The second electrode includes a metal material and a graphene material that are mixed.

A semiconductor module has a layer structure and at least one capacitive sensor. The layer structure is formed with an upper electrode layer, a lower electrode layer, and an active layer arranged between the electrode layers. The active layer is made of a semiconductor material. The capacitive sensor has a measuring electrode which is integrated into the layer structure. There is also described a device which has such a semiconductor module and a method for producing such a semiconductor module.

According to an embodiment, a display device may include a display panel including a display area for displaying images and a non-display area arranged at edges of the display area, an antenna layer disposed on the display panel and including a first area corresponding to the display area, a second area corresponding to the non-display area, and a protruding area protruding from the second area in a first direction. The first direction is a direction away from the display panel, and an antenna driver circuit electrically connected to the antenna layer through an antenna pad disposed in the protruding area. The antenna layer may include a feeder electrode disposed on at least a portion of the second area, a reflector electrode disposed between the feeder electrode and the protruding area in the second area, and a plurality of director electrodes arranged in at least a portion of the first area such that they are spaced apart from one another.

A top emission type organic electroluminescent device including a light emitting layer containing first to third organic compounds, in which the second organic compound is a delayed fluorescent material having lower E.sub.S1 than the first organic compound, and the third organic compound has the lowest E.sub.S1 and higher E.sub.LUMO and E.sub.HOMO than the second organic compound and has a S value of ?0.38 or less and a full width at half maximum of 31 nm or less, has a high light emission efficiency.

The present application provides an organic semiconducting compound and organic photoelectric components using the same. The organic semiconducting compound includes a novel design of chemical structure. By fabricating organic photoelectric components using the organic semiconducting compound, the heat resistance of organic photoelectric components can be enhanced and hence extending the lifetime thereof.

A display device includes a first pixel electrode on an insulating surface, a second pixel electrode spaced apart from the first pixel electrode in a first direction, a third pixel electrode spaced apart from the first pixel electrode in a second direction, an organic insulating layer overlapping a part of the first pixel electrode and a part of the second pixel electrode in the first direction, a first common layer on the first pixel electrode, the second pixel electrode, the third pixel electrode, and the organic insulating layer, a first light emitting layer on the first common layer and continuously overlapping the first pixel electrode, the second pixel electrode, and the organic insulating layer, a second light emitting layer on the first pixel electrode and overlapping the third light emitting layer, and a counter electrode on the first light emitting layer and the second light emitting layer.

A display apparatus includes a substrate, a semiconductor layer over the substrate, and including a first area, a second area, and a channel area, a gate electrode over the semiconductor layer, and overlapping the channel area, and a pixel electrode electrically connected to the first area that is in one direction from the channel area of the semiconductor layer, wherein the second area is farther than the first area from the channel area.

Display panels and display devices are provided. The display panel includes a first display area having a high light transmittance and a second display area having a low light transmittance. A light-emitting layer of the display panel includes first subpixels and second subpixels. In the first display area and the second display area having the same area, a number of the first subpixels located in the first display area is less than a number of the first subpixels located in the second display area, and a number of the second subpixels located in the first display area is equal to a number of the second subpixels located in the second display area.

A method of increasing light emission efficiency in an organic light emitting diode (OLED) eliminates or reduces at least one waveguide mode selected from the group consisting of: transverse electric (TE0) mode, transverse magnetic (TM1) mode, and combinations thereof by disposing an ultrathin electrically conductive transparent metallic electrode having a first polarity within the OLED. The OLED has a transparent substrate on which the ultrathin electrically conductive transparent metallic electrode is disposed. It also has an emissive active assembly for generating photons defining first and second opposite sides. A conductive transparent metallic electrode is disposed along the first side. A second transparent electrode having a second polarity opposite to the first polarity disposed adjacent to the second side of emissive active assembly. The methods include increasing an external quantum efficiency of the organic light emitting diode to about 20%. OLEDs with such a design are also contemplated.

A display device includes a substrate, and a light-emitting element provided on the substrate and including a light-emitting portion, a first reflective layer overlapping with the light-emitting portion and reflecting external light, and a light-exiting portion adjacent to the light-emitting portion. The light-emitting portion includes a first electrode, a first light-emitting layer, and a second electrode that are provided in this order from the substrate side to the first reflective layer side, and the light-exiting portion includes a first opening that is an opening of the first reflective layer and a second reflective layer reflecting light from the light-emitting portion to the first opening.