Abstract: A light-emitting that includes a first electrode, a second electrode on the first electrode, and at least one functional layer between the first electrode and the second electrode is provided. At least one functional layer may include an aromatic compound represented by Formula 1. The light-emitting element results in a reduced driving voltage and an improved luminous efficiency.

Abstract: A light emitting element according to an embodiment includes a first electrode, a second electrode disposed on the first electrode, an emission layer disposed between the first electrode and the second electrode, and a double buffer layer including a first layer disposed on the emission layer and a second layer disposed on the first layer. The first layer includes a first compound, the second layer includes a second compound which is different from the first compound, and the first compound and the second compound are each independently represented by Formula 1 or Formula 2, thereby contributing to increased efficiency and increased life of a light emitting element.

Abstract: A heterocyclic compound represented by Formula 1, a light-emitting device including the heterocyclic compound, and an electronic apparatus including the light-emitting device are provided: wherein the detailed description of Formula 1 is the same as described in the present specification.

Abstract: An organic light-emitting device including: a first electrode and a second electrode each having a surface opposite the other; and an intermediate layer disposed between the first electrode and the second electrode, the intermediate layer including a first compound and a second compound, wherein the first compound includes a first silyl group-containing group and at least two carbazole-derived groups, wherein one carbazole-derived group of the at least two carbazole-derived groups is bonded via a N atom to another carbazole-derived group, the second compound includes a second silyl group-containing group, a triazine group, and a carbazole-derived group, and at least one of the first compound or the second compound has a triplet (T1) energy level of 2.81 eV or more.

Abstract: A serializer includes data input circuits configured to receive N-number of pieces of data in parallel, where N is an even number, data connection circuits configured to receive internal clock signals having different phases in different arrangements, and data output circuits configured to output the N-number of pieces of data in sequence in a single cycle of each of the internal clock signals, wherein the data connection circuits operate the data output circuits such that the data output circuits, in response to the internal clock signals, output corresponding data of the N-number of pieces of data in an enable period in the single cycle and have a high impedance state in a disable period in the single cycle.

Abstract: An organic light-emitting device includes a first electrode, a second electrode facing the first electrode, and an organic layer disposed between the first electrode and the second electrode and comprising an emission layer, wherein the compound is of Formula 1, as shown in the equation below:

Abstract: Provided is a display device including a display panel including a base layer including a display region which includes a first region and a second region disposed adjacent to the first region, a plurality of insulating layers disposed on the base layer, and a first pixel and a second pixel disposed on the base layer, wherein the first pixel includes a first light-emitting element disposed in the first region, a first pixel circuit electrically connected to the first light-emitting element, and a wiring layer disposed on at least one insulating layer and containing a conductive polymer, and the wiring layer includes a conductive portion which electrically connects the first pixel circuit and the first light-emitting element, and an insulating portion disposed adjacent to the conductive portion.

Abstract: A compound is represented by Formula 1 and an organic light-emitting device are disclosed. The organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode and comprising an emission layer. The organic layer comprises the compound represented by Formula 1.

Abstract: A substrate debonding apparatus includes a chuck attached to a second surface opposite to the first surface of the semiconductor substrate via a second adhesive layer. The chuck is configured to support a lower portion of a base film having a cross-sectional area in a horizontal direction greater than a cross-sectional area of the semiconductor substrate in the horizontal direction. The semiconductor debonding apparatus further includes a fixing ring arranged above the chuck and configured to fix in position an edge portion of the base film, and a cover ring arranged above the fixing ring and configured to adjust a diameter of an opening exposing the carrier substrate. The cover ring includes a guide frame arranged above the fixing ring, and a plurality of cover blades configured to move in a horizontal direction determined by the guide frame.

Abstract: A display device includes: a first inorganic insulating layer; a wiring disposed on the first inorganic insulating layer; a second inorganic insulating layer covering the wiring; and a display element disposed on the second inorganic insulating layer, wherein the wiring includes a lower layer including at least one of aluminum and an aluminum alloy, an upper layer disposed on the lower layer and including at least one of titanium and titanium oxide, and an intermediate layer disposed between the lower layer and the upper layer and including titanium aluminide.

Abstract: A display device includes a substrate with a display area and a non-display area adjacent to the display area, a transistor disposed in the display area of the substrate and on the substrate, a reflective electrode disposed on the transistor and electrically connected to the transistor, the reflective electrode including molybdenum (Mo), an insulating film disposed on the reflective electrode and including at least one thin film layer, the at least one thin film layer including a first thin film including a material having a refractive index of about 2.0 or more, and a second thin film disposed on the first thin film and including a material having a refractive index of about 1.8 or less, a contact electrode disposed on the insulating film and electrically connected to the reflective electrode and a light emitting diode disposed on the insulating film and electrically connected to the contact electrode.

Abstract: A buried type air purifier including a main body to be buried in a buried space through a buried opening provided on a boundary surface between a use space and the buried space, the main body having an intake passage and a discharge passage which take in and discharge air, respectively; a fan to guide air of the use space along the intake passage and the discharge passage; and a filter to filter the air. The main body includes: a first main body part having a fan accommodating part to accommodate the fan; and a second main body part having a cross sectional area, which is parallel with the boundary surface, being smaller than the first main body part, where the second main body part is formed to pass the intake and discharge passages through which the air guided via the fan accommodated in the fan accommodating part passes.

Abstract: A serializer includes data input circuits configured to receive N-number of pieces of data in parallel, where N is an even number, data connection circuits configured to receive internal clock signals having different phases in different arrangements, and data output circuits configured to output the N-number of pieces of data in sequence in a single cycle of each of the internal clock signals, wherein the data connection circuits operate the data output circuits such that the data output circuits, in response to the internal clock signals, output corresponding data of the N-number of pieces of data in an enable period in the single cycle and have a high impedance state in a disable period in the single cycle.

Abstract: An organic electroluminescence device comprises a first electrode, a second electrode disposed on the first electrode, and an emission layer disposed between the first electrode and the second electrode. The emission layer comprises a polycyclic compound represented by Formula 1 and achieves high efficiency and a low driving voltage. In Formula 1, at least one of Ar1 to Ar4 is represented by Formula 2.

Abstract: A condensed cyclic compound represented by Formula 1, a light-emitting device including the condensed cyclic compound, and an electronic apparatus including the light-emitting device are provided: wherein the detailed description of Formula 1 is the same as described in the present specification.

Abstract: An electronic apparatus includes a light-emitting device including a condensed cyclic compound represented by Formula 1, wherein, in Formula 1, G1 is a group represented by Formula 2, and G2 is a group represented by one of Formulae 3A to 3C:

Abstract: A heterocyclic compound is represented by Formula 1. An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, wherein the organic light-emitting device includes at least one of the heterocyclic compound.

Abstract: A display device and a method of manufacturing a display device are provided. A method of manufacturing a display device may include: forming a sacrificial layer on a carrier glass; forming a first substrate layer on the sacrificial layer, the first substrate layer including an organic insulation material; forming a first through-hole in the first substrate layer, the first through-hole passing through the first substrate layer; forming a wiring on an upper surface of the first substrate layer, the wiring extending into the first through-hole; sequentially forming a circuit layer, an emission layer, and an encapsulation layer on the wiring; separating the sacrificial layer and the carrier glass from the first substrate layer by irradiating the sacrificial layer with a laser; and attaching a driving element on a lower surface of the first substrate layer, the driving element being electrically connected to the wiring through the first through-hole.

Abstract: A deposition apparatus includes: a susceptor provided with a plurality of susceptor holes defined therein; an electrostatic chuck disposed on the susceptor and provided with a plurality of electrostatic chuck holes defined therein; and a plurality of pins penetrating through the susceptor and the electrostatic chuck to connect the susceptor and the electrostatic chuck. Each of the pins includes a first portion disposed in a corresponding electrostatic chuck hole of the plurality of electrostatic chuck holes and a second portion disposed in a corresponding susceptor hole of the plurality of susceptor holes. The first portion includes a first base portion and a first cooler disposed in the first base portion.

Abstract: The disclosure relates to a heterocyclic compound represented by Formula 1 and a light-emitting device including the same. The light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer including an emission layer between the first electrode and the second electrode, wherein the interlayer includes a heterocyclic compound represented by Formula 1.