Abstract: A memristive device and mechanisms for providing and using the memristive device are described. The memristive device includes a nanowire, a plurality of memristive plugs and a plurality of electrodes. The nanowire has a conductive core and an insulator coating at least a portion of the conductive core. The insulator has a plurality of apertures therein. The memristive plugs are for the apertures. At least a portion of each of the memristive plugs resides in each of the apertures. The memristive plugs are between the conductive core and the electrodes.

Abstract: A synapse crossbar array device is provided. The synapse crossbar array device includes a plurality of Indium-Gallium-Zinc-Oxide (IGZO) thin film transistors (TFTs) and a plurality of IGZO resistive synapses. Each IGZO resistive synapse includes a IGZO resistive layer, a first electrical contact electrically coupled to one of the plurality of IGZO TFTs and a second electrical contact electrically connected to one of a plurality of column connection lines. The first electrical contact and the second electrical contact of each IGZO resistive synapse are disposed on the IGZO resistive layer of the resistive synapse. The synapse crossbar array device includes IGZO resistive synapses that have, each of them, an established resistance value. The synapse crossbar array may be fully transparent and may be integrated into the displays with which portable devices are provided.

Abstract: A three-dimensional memory device includes a stacking structure, memory pillars, and conductive pillars. The stacking structure includes stacking layers stacked along a vertical direction, each stacking layer including a gate layer, a gate dielectric layer, and a channel layer. The gate layer, the gate dielectric layer, and the channel layer extend along a horizontal direction, and the gate dielectric layer is disposed between the gate layer and the channel layer. The memory pillars extend along the vertical direction and are laterally separated and in contact with the channel layer of each stacking layer. Each memory pillar comprises a first electrode, a second electrode, and a switching layer between the first and second electrodes. The conductive pillars extend along the vertical direction and are laterally separated and in contact with the channel layer of each stacking layer. The memory pillars and the conductive pillars are alternately arranged along the horizontal direction.

Abstract: A memory device includes: a first interconnect; a second interconnect; a first string and a second string whose first ends are coupled to the first interconnect; a third string and a fourth string whose second ends are coupled to the second interconnect; a third interconnect; and driver. The third interconnect is coupled to second ends of the first and second strings and to first ends of the third and fourth strings. Each of the first, second, third, and fourth strings includes a first switch element and a memory cell coupled in series. The memory cell includes a second switch element and a resistance change element coupled in parallel. The third interconnect is coupled to the driver via the first interconnect or the second interconnect.

Abstract: A cell array structure includes a first resistive memory cell. The first resistive memory cell includes a well region, a first doped region, a merged region, a first gate structure, a second gate structure and a first metal layer. The first doped region is formed under a surface of the well region. The merged region is formed under the surface of the well region. The first gate structure is formed over the surface of the well region between the first doped region and the merged region. The first gate structure includes a first insulation layer and a first conductive layer. The second gate structure is formed over the merged region. The second gate structure includes a second insulation layer and a second conductive layer. The first metal layer is connected with the first doped region.

Abstract: In a method of forming a gate-all-around field effect transistor, a gate structure is formed surrounding a channel portion of a carbon nanotube. An inner spacer is formed surrounding a source/drain extension portion of the carbon nanotube, which extends outward from the channel portion of the carbon nanotube. The inner spacer includes two dielectric layers that form interface dipole. The interface dipole introduces doping to the source/drain extension portion of the carbon nanotube.

Abstract: Electronic apparatuses that prevent image quality deterioration of an image captured by a camera while reducing a bezel width are disclosed. In one example, an electronic app mprises a display including a display surface, a first image sensor configured to detect light in a direction incident upon the display surface and arranged under the display surface in a cross sectional view, and a second image sensor disposed separately from the first image sensor, the second image sensor being configured to detect light in the direction incident upon the display surface and arranged at a level lower than the display surface in the cross sectional view. The sensitivity of the first image sensor to a first wavelength band that includes blue light is higher than sensitivity of the second image sensor to the first wavelength band.

Abstract: A semiconductor device having a light sensing function and including a high-resolution display portion is provided. The semiconductor device includes a plurality of pixels, and the pixels each include first and second light-receiving devices, first to fifth transistors, a capacitor, and a first wiring. One electrode of the first light-receiving device is electrically connected to the first wiring, and the other electrode is electrically connected to one of a source and a drain of the first transistor. One electrode of the second light-receiving device is electrically connected to the first wiring, and the other electrode is electrically connected to one of a source and a drain of the second transistor. The other of the source and the drain of the second transistor is electrically connected to the other of the source and the drain of the first transistor.

Abstract: A composition for manufacturing a light-emitting device includes: a solvent; and a first compound and a second compound, each dispersed in the solvent; wherein a molecular weight of the first compound is 750 g/mol or less, a molecular weight of the second compound is greater than 750 g/mol, a lowest unoccupied molecular orbital (LUMO) energy level of the second compound is greater than ?2.4 eV, a highest occupied molecular orbital (HOMO) energy level of the second compound is less than ?5.6 eV, and a bandgap energy of the second compound is greater than 3.2 eV.

Abstract: Provided is a display device containing quantum dots. A display device includes a display area. The display area has a light emitting device in which a first electrode, a layer between the first electrode and an emitting layer, the emitting layer, a layer between the emitting layer and a second electrode, and the second electrode are stacked in this order on a substrate. The emitting layer is formed of an inorganic layer containing quantum dots, and the light emitting device is a top emission device. A thin film transistor connected to the light emitting device is preferably an n-ch TFT.

Abstract: An organic light-emitting device including a first electrode, a second electrode facing the first electrode, and an emission layer disposed between the first electrode and the second electrode, wherein the emission layer includes a first material not including an electron transport moiety, a second material including at least one electron transport moiety, a third material having reorganization energy of about 0.4 eV or more, and a light-emitting material, wherein the first material, the second material, the third material, and the light-emitting material are different from one another, and wherein a ratio of a light-emitting component emitted from the light-emitting material to a total of light-emitting components emitted from the emission layer is about 90% or more.

Abstract: A light emitting element, display device, and method of manufacture of the same are disclosed. In one example, a light emitting element includes a lower layer/interlayer insulation layer; a light reflection layer formed on the lower layer/interlayer insulation layer; an upper layer/interlayer insulation layer; a first electrode formed on the upper layer/interlayer insulation layer; an insulation film formed at least on a region of the upper layer/interlayer insulation layer where the first electrode is not formed; an organic layer formed over the insulation film from above the first electrode, the organic layer having a light emitting layer including an organic light emitting material; and a second electrode formed on the organic layer. A groove is formed in a portion of the upper layer/interlayer insulation layer located in an edge region of the light emitting element, and an upper portion of the groove is closed with the insulation film.

Abstract: A bonding member of a display device, a display module, and a method of fabricating a display device to provide a hole in an active area of the display device includes: providing a bonding member which including a bonding layer, a first protective film disposed on the bonding layer and having a light absorbing pattern, and a second protective film disposed under the bonding layer; attaching a display panel to a surface of the bonding layer by peeling off the second protective film; and forming a through hole extending through the bonding layer, the first protective film and the display panel, in an area where the light absorbing pattern is disposed.

Abstract: The present disclosure provides an organic light emitting display panel and an organic light emitting display apparatus. The organic light emitting display panel includes an array substrate, a color filter substrate and a transparent filling layer; the array substrate includes a substrate and an organic light emitting layer and a thin film encapsulation layer sequentially formed on the substrate, and the color filter substrate includes a cover plate and a color filter layer and an organic protective layer sequentially formed on the cover plate; the array substrate and the color filter substrate are disposed opposite to each other, the organic light emitting layer includes a plurality of OLED pixel units, the color filter layer includes a plurality of color-resist units; wherein, the transparent filling layer is disposed in a gap between the array substrate and the color filter substrate for reducing light deflection.

Abstract: A first resin layer is provided to fill a slit formed in at least one inorganic insulating film included in a TFT layer, and extending in a longitudinal direction of a fold portion. A plurality of first routed wires are provided above the first resin layer, and extending in parallel with one another and intersecting with the longitudinal direction of the fold portion. A first protective layer is formed between, and in contact with, the first resin layer and the first routed wires, and provided to at least partially coincide with each of the first routed wires.

Abstract: A display apparatus includes: a substrate including an opening area, a display area, and a non-display area, the display area surrounding the opening area, and the non-display area being between the opening area and the display area; and a display element in the display area and including a first electrode, an emission layer, and a second electrode that are sequentially stacked, wherein the second electrode extends from the display area to the non-display area and includes a second electrode hole defined by an edge of the second electrode that faces and surrounds the opening area, and a first distance from a center of the opening area to a first portion of the edge of the second electrode is different from a second distance from the center of the opening area to a second portion of the edge of the second electrode.

Abstract: A display device including: a substrate; a display element layer disposed on the substrate; a dam disposed around the display element layer; a plurality of patterns disposed between the dam and the display element layer, and a planarization layer disposed on the display element layer and the patterns, wherein the patterns have a hydrophile-lipophile balance value different from a hydrophile-lipophile balance value of the planarization layer.

Abstract: An electronic device is provided. The electronic device includes a substrate having an edge, an active region located on the substrate, a convex portion disposed between the edge and the active region, a first inorganic layer disposed on the substrate and the convex portion, a second inorganic layer disposed on the first inorganic layer, wherein the first inorganic layer directly contacts the second inorganic layer at an end which is located between the convex portion and the edge, and an organic layer disposed between the first inorganic layer and the second inorganic layer, and between the end and the convex portion.

Abstract: A laminated structure which at least includes one laminated unit, the lamination unit includes: a first metal oxide layer and a second metal oxide layer which are oppositely arranged, and a third metal layer arranged between the first metal oxide layer and the second metal oxide layer, and a third metal oxide film is respectively formed between the first metal oxide layer and the third metal layer, and between the second metal oxide layer and the third metal layer.

Abstract: An organic light emitting display substrate includes: a base substrate; organic light emitting diodes disposed on the base substrate, with each organic light emitting diode including a first electrode layer, an organic light emitting layer and a second electrode layer, and the first electrode layer and the second electrode layer forming an optical resonant cavity; and a nanoparticle layer on a side of the organic light emitting diodes away from the base substrate and includes nanoparticle patterns, each nanoparticle pattern is disposed on a side of a second electrode layer of a corresponding one of the plurality of organic light emitting diodes away from an organic light emitting layer and at least partially covers the second electrode layer. Resonance mode of the nanoparticle pattern is coupled with a resonance mode of an optical resonant cavity of the corresponding organic light emitting diode to form a Fano resonance.

Abstract: A light emitting device includes a first electrode; a white organic light emission structure provided on the first electrode; a second electrode provided on the white organic light emission structure; and a reflective layer provided on an opposite side of the first electrode from the white organic light emission structure and including a first reflective region, a second reflective region, and a third reflective region having different heights from one another and forming different separation distances from the second electrode. A plurality of recesses may be provided in at least one of the first reflective region, the second reflective region, and the third reflective region on a surface of the reflective layer, and thus the color purity of the light emitting device may be improved.

Abstract: A light-emitting device includes: a first electrode; a second electrode facing the first electrode; an interlayer between the first electrode and the second electrode and including an emission layer; and a first capping layer and a second capping layer outside the second electrode, wherein the first capping layer includes at least one compound selected from compounds represented by Formulae 1-1 to 1-3, as defined herein, and the second capping layer includes at least one compound selected from compounds represented by Formulae 2-1 to 2-6, as defined herein.

Abstract: A display substrate includes a backplane, first light-emitting devices capable of emitting first color light, second light-emitting devices capable of emitting second color light that are all disposed on the backplane, a low-refractive-index intercalation layer disposed at a side, away from the backplane, of the first light-emitting devices and the second light-emitting devices, and an encapsulation layer. The encapsulation layer includes a first inorganic barrier layer, a first organic barrier layer and a second inorganic barrier layer that are sequentially stacked on a side of the low-refractive-index intercalation layer away from the backplane. A refractive index of the low-refractive-index intercalation layer is less than a refractive index of the first inorganic barrier layer.

Abstract: A display apparatus includes a substrate, a first display area, a first pixel area, a second pixel area spaced apart from the first pixel area, and a transmission area, and a second display area, a first pixel on the first pixel area including a first pixel electrode, a first opposite electrode, and a first intermediate layer between the first pixel electrode and the first opposite electrode, a second pixel on the second pixel area and including a second pixel electrode, a second opposite electrode, and a second intermediate layer between the second pixel electrode and the second opposite electrode, and a bridge electrode electrically connecting the first opposite electrode to the second opposite electrode, a thickness of the bridge electrode varies in a direction from one of the first opposite electrode and the second opposite electrode toward the other one of the first opposite electrode and the second opposite electrode.

Abstract: An array substrate and a manufacturing method therefor, an organic light emitting diode display device and a display substrate are provided. The array substrate includes: a base substrate and a first color sub-pixel and a second color sub-pixel on the base substrate. The first color sub-pixel includes a first driving transistor, the second color sub-pixel includes a second driving transistor, and a channel width-length ratio of the first driving transistor is greater than a channel width-length ratio of the second driving transistor.

Abstract: A method of manufacturing the display apparatus, the method including preparing a substrate in which an opening area and a non-display area around at least a portion of the opening area are defined, forming, on the substrate, an insulating layer having an opening corresponding to the opening area and defining an irradiated region including a first area and a second area on the non-display area, forming a conductive pattern on the irradiated region, covering the first area, and exposing the second area, forming an organic material layer on the insulating layer and the conductive pattern, forming an electrode layer on the organic material layer, and removing, by irradiating a laser beam to the irradiated region, the conductive pattern, the organic material layer on the irradiated region, and the electrode layer on the irradiated region.

Abstract: Provided is a display apparatus including: a substrate in which a display element is arranged; a first thin film transistor arranged in the display area and including a first semiconductor layer including silicon and a first control electrode insulated from the first semiconductor layer; a first interlayer insulating layer covering the first control electrode; a second thin film transistor arranged on the first interlayer insulating layer and including a second semiconductor layer including an oxide semiconductor and a second control electrode insulated from the second semiconductor layer; a second interlayer insulating layer covering the second control electrode; a node connection line arranged on the second interlayer insulating layer and connected to the first control electrode via a first contact hole; a first planarization layer covering the node connection line; and a shielding electrode arranged on the first planarization layer to overlap the node connection line.

Abstract: A display panel includes a substrate including a first opening and a second opening that are spaced apart from each other, a plurality of pixels located in a display area around the first opening and the second opening, each of the plurality of pixels including a pixel circuit including a first thin-film transistor, and a display element connected to the pixel circuit, a bottom metal layer located between the substrate and the first thin-film transistor, emission control lines located on the substrate, extending in a first direction and spaced apart from each other by the first opening and the second opening, and a first conductive layer located in an intermediate area surrounding each of the first opening and the second opening to bypass the first opening and the second opening.

Abstract: An organic light-emitting diode display is disclosed. In one aspect, a semiconductor layer is on a substrate, and the semiconductor layer is non-linear. A gate metal line is on the semiconductor layer, and an insulating layer covering the semiconductor layer and the gate metal line and having a plurality of contact holes connected to the semiconductor layer. A data metal line is on the insulating layer and electrically connected to the semiconductor layer via a selected one of the contact holes. An OLED is electrically connected to the gate metal line and the data metal line, and the semiconductor layer includes a narrow semiconductor layer having a first width and an expansion semiconductor layer formed adjacent to the selected contact hole and having a second width greater than the first width.

Abstract: The present disclosure provides a display panel, a manufacturing method thereof and a display device. The display panel includes a base substrate, a TFT array, a pixel definition layer, and a plurality of light-emitting units. The display panel further includes a plurality of spacers arranged on a surface of the pixel definition layer away from the base substrate, the plurality of spacers is formed integrally with the pixel definition layer, a surface of each spacer away from the base substrate includes a first portion and a second portion, a distance between the second portion and the base substrate is smaller than a distance between the first portion and the base substrate, and a ratio of a sum of areas of the first portions of the plurality of spacers to an area of a display region of the display panel is not smaller than a preset threshold.

Abstract: A display apparatus includes a lower substrate, a first pixel electrode, a second pixel electrode, and a third pixel electrode that are disposed apart from each other on the lower substrate, a pixel defining layer overlapping an edge of each of the first pixel electrode, the second pixel electrode, and the third pixel electrode, the pixel defining layer including a first opening exposing a center portion of the first pixel electrode, a second opening exposing a center portion of the second pixel electrode, and a third opening exposing a center portion of the third pixel electrode, and a bank disposed on the pixel defining layer and isolating the first opening from the second opening and the third opening.

Abstract: A manufacturing method of a display panel and the display panel are disclosed. The manufacturing method of the display panel generates electric fields between pixel electrode layers or between the pixel electrode layers and electrode layers. The electric fields have a horizontal component and a vertical component. The vertical component of the electric fields provides a force of depositing on the pixel electrode layers for charged groups in a material of light-emitting functional layers. Therefore, the method can prompt an ink of a light-emitting functional material to be deposited on the pixel electrode layers.

Abstract: A display apparatus includes a light-emitting device with improved reliability while maintaining liquid-repellent properties of peripheral layers after plasma irradiation. The display apparatus includes: a substrate; a pixel electrode disposed on the substrate; a pixel defining layer disposed on the pixel electrode and having an opening that exposes a central portion of the pixel electrode; and a liquid-repellent layer disposed on the pixel defining layer and having an upper surface having a concavo-convex structure.

Abstract: A display device includes a plurality of first electrodes electrically connected to pixel circuits disposed on a substrate; a pixel defining layer defining a plurality of opening regions, each of the opening regions exposing a portion of each of the first electrodes; a plurality of light emitting layers respectively disposed on the first electrodes in the opening regions; a second electrode covering the light emitting layers and the pixel defining layer; an encapsulation layer disposed on the second electrode; and a plurality of light blocking patterns disposed on the encapsulation layer between the opening regions adjacent to each other in a first direction.

Abstract: A light emitting diode display apparatus includes: a substrate; a driving element region which is formed on the substrate and in which a plurality of driving elements are arranged in a matrix form; and an emitting element region in which a plurality of emitting elements are arranged in a matrix form, wherein the emitting element includes a first electrode which corresponds to each driving element and is electrically connected to each driving element, a second electrode corresponding to the first electrode, and an emitting layer located between the first electrode and the second electrode, wherein an area of the emitting element region is greater than an area of the driving element region.

Abstract: A display device includes a first area in which one or more first pixels are disposed, and a second area surrounded by the first area and in which one or more second pixels are disposed. The second area includes a first sensor area corresponding to a first sensor, and a second sensor area corresponding to a second sensor. Each of the first sensor area and the second sensor area includes a blocking layer different from each other.

Abstract: The present disclosure provides a display panel and a display device. The display panel includes pixel circuits arranged in a matrix, and a blocking unit. Each pixel circuit includes: a driving transistor; a first switch transistor; a second switch transistor; and a third switch transistor. The blocking unit is configured to receive a fixed potential signal, and at least a partial area of the blocking unit is located between a first semiconductor connection portion and a second semiconductor connection portion, the first semiconductor connection portion is connected between a second electrode of the first switch transistor and a gate electrode of the driving transistor, and the second semiconductor connection portion is electrically connected between a first electrode of the second switch transistor and a data line.

Abstract: A display device may include a substrate including a display area and a peripheral area adjacent to the display area, fan-out lines disposed in the peripheral area of the substrate, an insulation layer disposed on the fan-out lines, at least one first dam disposed on the insulation layer in the peripheral area, the at least one first dam surrounding the display area, a second dam disposed on the insulation layer in the peripheral area, the second dam surrounding the at least one first dam, and a blocking pattern disposed between the insulation layer and an edge of the second dam adjacent to the at least one first dam.

Abstract: Disclosure provides a display substrate, a display panel and a display device. The display substrate includes a substrate, a drive circuit layer and a light emitting device layer sequentially on the substrate, a display region of the substrate includes first and second display regions on a side of the first display region, light transmittance of the first display region is larger than that of the second display region; the drive circuit layer includes first pixel circuits in bezel region around the display region, second pixel circuits in the second display region; the light emitting device layer includes first light emitting devices, second light emitting devices; each first light emitting device is electrically connected with each first pixel circuit; each second light emitting device is electrically connected with each second pixel circuits; a density of the first light emitting devices is same as a density of the second light emitting devices.

Abstract: A display device includes a display module and a circuit board. The display module includes a base substrate, which includes a display area and a non-display area adjacent to the display area, and a first pad positioned on the base substrate and overlapping the non-display area. The circuit board includes a first board and a second pad positioned on the first board and contacting the first pad, wherein the second pad is provided with a first metal layer of a single material.

Abstract: A display panel and a display apparatus are provided. The display panel includes a supporting layer. The supporting layer includes first spacers and second spacers, which are located on different columns; an anode of at least one of sub pixels corresponding to first spacers extends in a first direction, the first and second spacers extend in a second direction; the first spacers and sub pixels are arranged alternately in the column direction and correspond one-to-one; an orthographic projection of first spacers does not overlap with that of anodes in all sub pixels in the column direction; a first ratio is formed between areas of the first spacers and openings of corresponding sub pixels, a second ratio is formed between an area of the second spacers and an area sum of the openings between two adjacent second spacers in the column direction, the first ratio is different from the second ratio.

Abstract: A light emitting display device includes a substrate, a pixel area having an emission area and a non-emission area on the substrate, a light emitting diode disposed in the pixel area, and a pixel driving circuit electrically connected with the light emitting diode and having a driving thin film transistor disposed in the emission area, wherein light emitted from the light emitting diode can be emitted to the outside of the substrate by passing through the substrate.

Abstract: A display device includes a substrate, a first conductive layer disposed on the substrate, a first insulating layer disposed on the first conductive layer, a semiconductor layer disposed on the first insulating layer, a second insulating layer disposed on the semiconductor layer, a second conductive layer disposed on the second insulating layer and overlapping the semiconductor layer, and a third insulating layer disposed on the second conductive layer, wherein the first conductive layer includes two end portions separated by cutting a region of the first conductive layer, and the two end portions of the first conductive layer are electrically connected by a first connecting part.

Abstract: An organic light emitting diode display includes a substrate, a semiconductor layer on the substrate, the semiconductor layer including a doped area and an undoped area, a first insulation layer that covers the semiconductor layer, a first conductor on the first insulation layer, a second insulation layer that covers the first conductor, a second conductor on the second insulation layer, a third insulation layer that covers the second conductor, and a third conductor on the third insulation layer, wherein, in the semiconductor layer that overlaps the first conductor, the doped area is between undoped areas.

Abstract: A display device includes a resin substrate and a thin film transistor layer. The thin film transistor layer includes a first inorganic insulating film, a second inorganic insulating film, and a lead-out wiring line. A frame region includes a bending portion provided with a slit constituted with a first slit and a second slit. Portions of the first inorganic insulating film on both sides in a width direction of the first slit constituting step portions are exposed from the second inorganic insulating film inside the second slit. The lead-out wiring line is electrically connected to the thin film transistor. The step portions are provided with a protruding portion having an island shape. The lead-out wiring line includes an opening covering perimeter edge surface of the protruding portion and exposing an upper face of the protruding portion.

Abstract: A touch display device can include a touch electrode implemented using a material and disposed on a transmissive area of a subpixel. The touch electrode can be disposed easily in a display panel which a transmittance is high. Furthermore, a short circuit prevention electrode can be disposed between a second electrode of a light-emitting element and the touch electrode to reduce a defect occurrence of the touch electrode in a process, and various types of touch sensing function can be provided or a performance of a touch sensing can be improved by using the short circuit prevention electrode as an electrode performing a certain function.

Abstract: A display device includes a substrate including a display area including pixels, and a light transmissive area including a portion in the display area, and signal lines disposed in the display area and electrically connected with the pixels, where the signal lines include a first signal line on a first side, a second signal line on a second side and arranged with the first signal line in a first direction, and a third signal line on a third side, and the third signal line is arranged with the first signal line and the second signal line in a second direction, the first and second signal lines are insulated from each other in the display area, and a length of the third signal line is longer than a length of the second signal line in the first direction.

Abstract: A display device includes a substrate, a first conductive layer on the substrate and including a lower light blocking pattern and a first signal line, a buffer layer on the first conductive layer, a semiconductor layer on the buffer layer and including a first semiconductor pattern and a second semiconductor pattern separated from the first semiconductor pattern, an insulating layer on the semiconductor layer and including an insulating layer pattern, a second conductive layer on the insulating layer and including a second signal line, a planarization layer on the second conductive layer, and a third conductive layer on the planarization layer and including an anode electrode. The first semiconductor pattern is electrically connected to the lower light blocking pattern by the anode electrode, and at least a portion of the second semiconductor pattern is isolated from and overlaps each of the first signal line and the second signal line.

Abstract: A display panel and a display device are provided. The display panel includes a display area and at least two non-display areas arranged adjacently along a first direction. The display area at least partially surrounds the non-display areas. Each non-display area includes at least one light-transmitting area and a wiring area, and the wiring area at least partially surrounds the at least one light-transmitting area. The display area includes pixel circuits and driving signal lines electrically connected with the pixel circuits. A driving signal line includes a first segment in the display area, a first connection line located in the wiring area, and a second segment located between the at least two non-display areas that are arranged adjacently. The first segment is connected to the second segment through the first connection line and the first segment is at least located at a side of the at least two non-display areas that are arranged adjacently.

Abstract: A display device includes a substrate including a first area and a second area, main pixel groups, auxiliary pixel groups, first signal lines, and second signal lines, wherein a distance between adjacent ones of the first signal lines in the second area gradually decreases toward outer regions of the second area from a center of the second area, and a distance between adjacent ones of the second signal lines in the second area gradually decreases toward the outer regions of the second area from the center of the second area.