Abstract: A display device includes a support plate including a first area and a second area changed depending on a switch of an operation mode, and a display panel including first and second display areas respectively overlapping first and second areas. The second display area includes a first partial area including a pixel circuit of a first group, a pixel circuit of a second group, and a first light emitting device electrically connected to the pixel circuit of the first group or the pixel circuit of the second group, and second partial areas each including a second light emitting device electrically connected to the pixel circuit of the first group or the pixel circuit of the second group. The pixel circuit of the second group includes a first partial circuit and a second partial circuit, with a corresponding second partial area among the second partial areas therebetween.

Abstract: Embodiments provide an organic light-emitting device and an electronic apparatus including the organic light-emitting device. The organic light-emitting device includes a first electrode, a second electrode facing the first electrode, m light-emitting units stacked between the first electrode and the second electrode and each including an emission layer, and m?1 charge generation layers between adjacent ones of the m light-emitting units, wherein m is an integer of 2 or more, at least one of the emission layers of the light-emitting units includes a first emission layer and a second emission layer, the first emission layer includes a first host, a second host, a first dopant, and a second dopant, the second emission layer includes a third host and a third dopant.

Abstract: Provided are a display apparatus and a method of manufacturing the display apparatus. The display apparatus includes a display panel including a display area, transparent partitions disposed over the display panel, in the display area, a first layer surrounding a side surface of each of the transparent partitions and including an oxide of a first light-absorbing material, a second layer surrounding a side surface of the first layer and including the first light-absorbing material, and a third layer surrounding a side surface of the second layer, including the oxide of the first light-absorbing material, and having a uniform thickness.

Abstract: A display device includes a first capacitor electrode disposed on a substrate, a second capacitor electrode disposed on the first capacitor electrode and constituting a first capacitor together with the first capacitor electrode, a third capacitor electrode disposed on the second capacitor electrode and constituting a second capacitor together with the second capacitor electrode, a first voltage line including a first portion and a second portion spaced apart from the first and second capacitors in a plan view, and a first bridge pattern connecting the first portion and the second portion of the first voltage line. The first voltage line and the third capacitor electrode are disposed in different layers, and the first bridge pattern and the first voltage line are disposed in different layers.

Abstract: A display device includes: a substrate; a transistor including a semiconductor layer disposed on the substrate; and a light emitting device electrically connected to the transistor, wherein the substrate includes a first organic layer, a first barrier layer, a second organic layer, a second barrier layer, and a shielding layer, the shielding layer includes a compound represented by Chemical Formula 1 below, and the shielding layer is disposed between the second barrier layer and the semiconductor layer.

Abstract: Embodiments provide a quantum dot that includes a core including zinc (Zn), tin (Sn) and phosphorus (P), and a shell surrounding the core, wherein a molar ratio of a number of moles of zinc to a number of moles of tin is in a range of about 0.1 to about 2. The quantum dots have high luminous efficiency and color purity.

Abstract: A display device includes a display panel including a substrate and a base film positioned on one surface of the display panel. The base film includes a first layer and a second layer overlapping each other, and a metal layer positioned between the first layer and the second layer. A modulus of each of the first layer and the second layer is 1 GPa to 10 GPa.

Abstract: A substrate for a flexible display is disclosed. The substrate has a film stress range that does not affect an electronic device such as a thin film transistor, and includes a barrier layer having excellent oxygen and moisture blocking characteristics, and a method of manufacturing the substrate. The substrate includes; a plastic substrate having a glass transition temperature from about 350° C. to about 500° C.; and a barrier layer disposed on the plastic substrate, having a inti layer structure, wherein at least one silicon oxide layer and at least one silicon nitride layer are alternately stacked on each other, and having a film stress from about ?200 MPa to about 200 MPa due to the at least one silicon oxide layer and the at least one silicon nitride layer.

Abstract: Provided are an organometallic compound, an organic light-emitting device including the organometallic compound, and an apparatus including the organic light-emitting device. The organometallic compound may be represented by the formula M11 M12 (L11)n11(L12)n12, wherein M11 and M12 are each independently selected from a Period 1 transition metal, a Period 2 transition metal, and a Period 3 transition metal; L11 is a ligand represented by Formula 1-1 shown below, L12 is selected from a monodentate ligand and a bidentate ligand, n11 is 1, and n12 is selected from 0, 1, 2, 3, and 4.

Abstract: A display device may include a pixel disposed in a display area. The pixel may include first and second electrodes; a light emitting element disposed between the first and second electrodes; a first insulating pattern disposed on the light emitting element such that first and second ends of the light emitting element are exposed; a second insulating pattern disposed on the first insulating pattern such that ends of the first insulating pattern are exposed; a third insulating pattern disposed on the second insulating pattern and overlapping ends of the second insulating pattern; a first contact electrode disposed on the first end of the light emitting element, and electrically connecting the first end of the light emitting element to the first electrode; and a second contact electrode disposed on the second end of the light emitting element and electrically connecting the second end to the second electrode.

Abstract: A display device includes a display panel including a plurality of pixels which display an image, a panel driver which generates a driving voltage based on a plurality of feedback voltages sensed from the display panel to drive the display panel, and a plurality of sensing lines which are connected to the pixels to sense the feedback voltages, respectively, and apply the sensed feedback voltages to the panel driver. The panel driver generates an average feedback voltage corresponding to an average of the feedback voltages and generates the driving voltage based on the average feedback voltage.

Abstract: A display device includes: a first partial emission driver configured to provide first emission control signals to a first partial panel area of the display panel, and a second partial emission driver configured to provide second emission control signals to a second partial panel area of the display panel; and a power management block configured to: provide a first voltage and a second voltage to the emission driver, in response to the first partial emission driver generating the first emission control signals; and provide a third voltage and a fourth voltage to the emission driver in response to the second partial emission driver generating the second emission control signals; and an emission control block configured to receive the first voltage and the second voltage from the power management block and to provide a first clock signal and a second clock signal to the emission driver.

Abstract: A display device includes a first base substrate, a second base substrate disposed on the first base substrate, a connecting member disposed between the first base substrate and the second base substrate, a pad disposed on the first base substrate, and a first protruding pattern disposed between the connecting member and the pad. A thickness of the first protruding pattern is smaller than a thickness of the connecting member.

Abstract: A cover glass printing pad, a method of manufacturing the cover glass and the cover glass are provided. The cover glass printing pad includes a jig portion, a body portion in which a first surface contacts the jig portion and at least a part of a second surface is parallel to the first surface and a pad portion including an outer frame portion disposed on at least one side of the body portion and protruding in a first direction perpendicular to the second surface.

Abstract: A display device includes a display panel including a folding area and a non-folding area, and a plate which faces the display panel. The plate includes first surface and a second surface which is opposite to the first surface, and a pattern hole which is defined in the plate and corresponding to the folding area of the display panel. The pattern hole is defined by a side surface of the plate, and a first inclined surface of the plate which connects the first surface and the side surface to each other. With respect to the first surface, the first inclined surface forms a first angle and the side surface forms a second angle, and the first angle of the first inclined surface with respect to the first surface is different from the second angle of the side surface with respect to the first surface.

Abstract: A display device includes a substrate; a first electrode and a second electrode disposed in an emission area and a sub-region and spaced apart from each other in a first direction; a first insulating layer disposed on the first electrode and the second electrode; light emitting elements disposed on the first insulating layer in the emission area, and including ends disposed on the first and second electrodes, respectively; and a second insulating layer disposed on the first insulating layer. The second insulating layer includes a fixing pattern; a support pattern portion; and a connection portion electrically connecting the fixing pattern and the support pattern portion, and the fixing pattern includes a first region that contacts an outer surface of the light emitting elements and a second region that does not contact the outer surface of the light emitting elements.

Abstract: A power management circuit is disclosed that includes a boost converter, a pass transistor, and an overcurrent detect circuit. The boost converter is configured to convert an input voltage into a first power supply voltage. The pass transistor is configured to transfer the first power supply voltage as a second power supply voltage after a predetermined time from a time point at which the first power supply voltage is activated. The overcurrent detect circuit is configured to perform an overcurrent detect operation by sensing a current flowing through the pass transistor. A display device is also disclosed that includes the power management circuit.

Abstract: An organic light emitting display device having high transmittance with respect to external light and a method of manufacturing the same. The organic light emitting display device includes a substrate; a plurality of pixels formed on the substrate, each of the pixels including a first region that emits light and a second region that transmits external light; a plurality of thin film transistors disposed in the first region of each pixel; a plurality of first electrodes disposed in the first region of each pixel and electrically connected to the thin film transistors, respectively; a second electrode formed opposite to the plurality of first electrodes and comprising a plurality of transmission windows corresponding to the second regions; and an organic layer formed between the first electrodes and the second electrode. The transmission windows can be formed in the second electrode, that is, a cathode.