Abstract: A display device includes a substrate, a plurality of pixels, a light emitting element, and an inorganic insulating layer. The pixels are provided to the substrate. The light emitting element is provided to each of the pixels. The inorganic insulating layer has translucency and covers at least part of the light emitting element. The inorganic insulating layer includes a side part and an extending part. The side part is provided to the side surface of the light emitting element. The extending part is provided at a side on the lower end of the side part and extending toward the outer side of the light emitting element than the side part in planar view seen from the normal direction of the substrate.

Abstract: A light emitting device including a printed circuit board having a front surface and a rear surface, at least one light emitting source disposed on the front surface to emit light in a direction away from the printed circuit board, and a molding layer surrounding the light emitting source, in which the light emitting source includes a light emitting structure, a substrate disposed on the light emitting structure, and a plurality of bump electrodes disposed between the light emitting structure and the printed circuit board, the molding layer covers an upper surface of the substrate and a fine concavo-convex part is formed on a surface of the molding layer exposed to the outside, and the molding layer has a first thickness to transmit at least a fraction of light emitted from the light emitting source, and includes a filler to change a direction of emitted light.

Abstract: A display substrate includes a first display region and a second display region. The display substrate may include: a first base substrate; a second base substrate; a first barrier layer and a light emitting unit. The first base substrate includes a first through region penetrating the first base substrate, and the first barrier layer includes a second through region penetrating the first barrier layer. The second base substrate includes a first substrate sub-portion located in the first display region, the first substrate sub-portion penetrates the second through region, and at least a portion of the first substrate sub-portion is located in the first through region. The display substrate includes a recessed portion. The second base substrate includes a first surface located in the first display region and a second surface located in the second display region, and the first surface and the second surface are formed as a flat surface.

Abstract: A semiconductor light emitting device includes a light emitting structure in the form of a rod, including a first conductivity-type semiconductor layer, an active layer and a second conductivity-type semiconductor layer, and having a first surface, a second surface opposing the first surface, and a side surface connecting the first and second surfaces; a regrowth semiconductor layer surrounding an entire side surface of the light emitting structure and having a first thickness in a first position along a perimeter of the side surface and a second thickness, different from the first thickness, in a second position along a perimeter of the side surface; a first electrode on the first surface of the light emitting structure and connected to the first conductivity-type semiconductor layer; and a second electrode on the second surface of the light emitting structure and connected to the second conductivity-type semiconductor layer.

Abstract: An electronic device and a window include a folding part, and a first non-folding part and a second non-folding part spaced apart from each other with the folding part disposed between the first non-folding part and the second non-folding part, wherein the folding part includes a base portion, main protruding portions disposed on the base portion, each of the main protruding portions having a first thickness, and spaced apart from each other, and at least one sub-protruding portion having a second thickness less than the first thickness of each of the main protruding portions and disposed between the main protruding portions on the base portion.

Abstract: A light emitting diode package includes a body part having a cavity at the upper part thereof and having a long shape in one direction; and a first lead frame and a second lead frame which are coupled to the bottom of the body part and spaced apart from each other in a transverse direction. The first lead frame includes a first mounting part exposed in the cavity; a first terminal part exposed to one side surface of the body part; and a first connection part exposed to the lower surface of the body part. The second lead frame includes a second mounting part exposed in the cavity; a second terminal part exposed to the other side surface of the body part along a one-side direction; and a second connection part exposed to the lower surface of the body part.

Abstract: Touch screens with ultra-thin stack-ups can provide for a lower profile device, can improve the optical image on the display by reducing the display to cover glass distance, and can reduce the weight of the device. In some examples, the thickness of the touch screen stack-up can be reduced and/or the border region reduced, by removing the flex circuit connection from the stack-up. A flexible substrate can be used to enable routing of touch electrodes to touch circuitry. In some examples including a shield layer, the thickness of the touch screen stack-up can be reduced by routing the shield layer to a shield electrode on the touch sensor panel. The shield layer can then be routed to touch sensing circuitry via the flexible substrate. In some examples, the touch sensor panel or a portion of thereof can be integrated with the polarizer.

Abstract: A display panel and a display device are provided. A first angle is configured to be different from the second angle, to optimize bottom angles of a low-refractivity layer at a first color resist and a second color resist that have different thicknesses, so that increments of light-emitting efficiency of the display panel at the first color resist and at the second color resist are substantially the same, to avoid color deviation in light-emitting when the display panel operates, improving the light-emitting effect of the display panel, and achieving a better display effect of the display panel.

Abstract: Disclosed are various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.

Abstract: A display device includes a bezel, first and second light guide plates (LGP), first and second light emitting element, first and second reflection sheets, a first fixing member, and at least one display panel. Each of the first and second LGPs has a bottom surface, a light exit surface, a light incident surface, and a first side surface. The first and second reflection sheets are located between the bezel and the first LGP and between the bezel and the second LGP, respectively. Bent portions of the first and second reflection sheets are disposed beside the first side surface of the first LGP and the first side surface of the second LGP, respectively and located between the first side surface of the first LGP and the first side surface of the second LGP. The first fixing member is sandwiched between the bent portions of the first and second reflection sheets.

Abstract: A display device includes: a window including a front area and a side area bent from the front area, the side area having a first curvature; and a display panel including a first display area facing the front area of the window and a second display area facing the side area of the window, the first display area including first, second, and third light emission areas, the second display area including the first, second, and third light emission areas. The second display area comprises an edge display area and a corner display area disposed at an end of the edge display area, and the first light emission area, the second light emission area, and the third light emission area of the corner display area are disposed in a stair shape along a curved edge of the corner display area.

Abstract: A recognition apparatus includes a recognition layer and a light-emitting panel disposed on the recognition layer. The recognition layer is configured to recognize an object that contacts the light-emitting panel based on light that is emitted by the light-emitting panel in response to contact with the object and reflected by the object to the recognition layer.

Abstract: Various embodiments of light emitting dies and solid state lighting (“SSL”) devices with light emitting dies, assemblies, and methods of manufacturing are described herein. In one embodiment, a light emitting die includes an SSL structure configured to emit light in response to an applied electrical voltage, a first electrode carried by the SSL structure, and a second electrode spaced apart from the first electrode of the SSL structure. The first and second electrode are configured to receive the applied electrical voltage. Both the first and second electrodes are accessible from the same side of the SSL structure via wirebonding.

Abstract: A display device includes a lower metal layer disposed on a surface of a substrate and including a first opening overlapping a rear emission pixel in a plan view; a first electrode and a second electrode disposed in each of the rear emission pixel and a front emission pixel, the first electrode and the second electrode being spaced apart from each other on the lower metal layer; first light emitting elements disposed between the first electrode and the second electrode disposed in the rear emission pixel; second light emitting elements disposed between the first electrode and the second electrode disposed in the front emission pixel; and a reflective layer disposed on the first light emitting elements and overlapping the rear emission pixel in a plan view, the reflective layer overlaps at least one of the first light emitting elements in a plan view.

Abstract: Provided is a display panel. The display panel includes a drive backplane and a stress absorbing layer. The drive backplane includes a pixel circuit region and a peripheral region disposed outside the pixel circuit region, the peripheral region including a bending region; wherein the bending region and the pixel circuit region are sequentially arranged along a first direction, and the bending region is provided with at least one isolation trench arranged along a second direction, the at least one isolation trench extend through the drive backplane. The stress absorbing layer includes a plurality of absorbing portions, at least one of the plurality of absorbing portions being provided on both sides of each of the at least one isolation trench.

Abstract: The present technology relates to a light source apparatus that makes it possible to provide a widely applicable light source apparatus. A light source apparatus includes a transmissive board that transmits light emitted by a light-emitting element, a circuit board that drives the light-emitting element and is joined to the transmissive board, and a light-emitting board that has the light-emitting element and is connected to the circuit board via a first bump. Further, in the light source apparatus, the circuit board and an organic board are configured to be connected by sandwiching the light-emitting board via second bumps. The present technology can be applied to a light source apparatus that emits light.

Abstract: The present disclosure relates to a computer implemented method performed by a gaming system. In particular, the present disclosure relates to a scheme for further improving an attraction power of a game provided in relation to the gaming system. The present disclosure also relates to a corresponding gaming system and a computer program product.

Abstract: An electrical current transmission system for transmitting an electrical current to an object via a substantially transparent structure, wherein the substantially transparent structure includes at least one transparent layer and at least two transparent electrically conductive elements. The substantially transparent structure further comprises means for connecting the at least two electrically conductive elements to an external power supply, and means for transfer of electrical current from the transparent structure to the object. The at least two electrically conductive elements are separated by a part of the structure which is electrically insulating.

Abstract: A display device and a method of manufacturing the same are provided. The display device comprises a first area which extends in a first direction, a second area which extends in the first direction and is alongside the first area in a second direction intersecting the first direction, at least one first light emitting element in the first area, at least one second light emitting element in the second area, at least one first wiring coupled to an end of the first light emitting element in the first area and that extends in the first direction and at least one second wiring coupled to an end of the second light emitting element in the second area and that extends in the first direction, wherein the first wiring and the second wiring are electrically isolated from each other.

Abstract: An optoelectronic device includes a substrate and wire-shaped light-emitting diodes the wire shape of which is elongate along a longitudinal axis. Each light-emitting diode has a doped first region including, over all or some of its height measured along the longitudinal axis, of a central first segment that is substantially elongate along the longitudinal axis, this segment being based on gallium nitride, and of an external second segment, this segment being based on aluminium and gallium nitride. The second segment includes an external first portion arranged laterally around the first segment (121), all or some of the first portion having a first average atomic concentration of aluminium, and of a lower second portion arranged at least between the first portion of the second segment and the substrate, the second portion having a second average atomic concentration of aluminium being electrically insulating.

Abstract: Disclosed in an embodiment are a semiconductor device and a light-emitting device package including same, the semiconductor device comprising: a substrate; a plurality of semiconductor structures arranged in a matrix shape in the central area of the substrate; passivation layers arranged on upper surfaces and lateral surfaces of the semiconductor structures and on the edge area of the substrate; a plurality of first wiring lines which are arranged at lower parts of the plurality of semiconductor structures and electrically connected thereto, and which include first end parts extending from the central area to the edge area of the substrate; a plurality of second wiring lines which are arranged at the lower parts of the plurality of semiconductor structures and electrically connected thereto, and which include second end parts extending from the central area to the edge area of the substrate; a plurality of first pads penetrating the passivation layer so as to be connected to the plurality of first end parts;

Abstract: Disclosed is a method for preparing a nitride light emitting diode (LED) and nondestructive interface separation. A two-dimensional atomic crystal layer on a transparent substrate is modified by using an atomic irradiation technology, to obtain an irradiated region; a nitride LED structure is prepared on a modified two-dimensional atomic crystal layer, and a support substrate is cured by means of a metal functional layer; visible laser is incident from a back surface of the transparent substrate to directionally destruct the irradiated region of the two-dimensional atomic crystal layer, so as to obtain a whole structure of the nitride LED structure, the metal functional layer and the support substrate that are separated from the transparent substrate. The present disclosure can nondestructively separate the interface and repeatedly use the transparent substrate.

Abstract: Methods of manufacturing light-emitting devices are described herein. A method includes obtaining a packaging substrate. The packaging substrate includes an embedded metal inlay, vias in the packaging substrate and contacts on a bottom surface of the packaging substrate, each electrically coupled to a respective one of the vias. The method also includes forming a hybridized device, attaching a bottom surface of the hybridized device to a top surface of the metal inlay, and wirebonding a top surface of the hybridized device to a stop surface of the packaging substrate using a plurality of conductive connectors.

Abstract: A display panel and a display device are described. In an embodiment, the display panel includes a first through-hole, a second through-hole, and a third through-hole that are provided in a display region. In an embodiment, a first non-display region surrounds the first through-hole and the second through-hole, and a second non-display region surrounds the third through-hole. In an embodiment, a minimum distance between the first through-hole and the second through-hole in a first direction is smaller than a minimum distance between the second through-hole and the third through-hole in the first direction. In an embodiment, the display region has a symmetry axis extending along a second direction. In an embodiment, the symmetry axis overlaps with the second through-hole, or is located between the second through-hole and the third through-hole. Thus, the overall symmetry of the display region is improved.

Abstract: A window member including a base substrate and a light shielding layer including a first light shielding pattern disposed in a first area of the base substrate and a second light shielding pattern disposed in a second area of the base substrate while being spaced apart from the first light shielding pattern and providing a signal transmission area at an inner side thereof. The second light shielding pattern includes an edge having a plurality of curved portions on a plane. This arrangement reduces an area of the light shielding pattern adjacent to the signal transmission area of the window member.

Abstract: A display panel having a pixel region includes a base substrate, a plurality of pixel circuits located in the pixel region, and a plurality of light-emitting structures located in the pixel region. Each pixel circuit includes a storage capacitor and a plurality of transistors. The light-emitting structures are configured to emit light of at least three primary colors. Each light-emitting structure includes a light-emitting device. Each pixel circuit is coupled to the light-emitting device in a corresponding light-emitting structure, and a surface of the light-emitting device proximate to the base substrate is a light exit surface. Among the light-emitting structures, an orthogonal projection of an effective light-emitting region, on the base substrate, of the light-emitting device in a first light-emitting structure with a shortest light-emitting wavelength, is spaced apart from orthogonal projections of all storage capacitors of the plurality of pixel circuits on the base substrate.

Abstract: A method for manufacturing a display panel (10), the display panel (10), and a display apparatus (20) are provided. The method includes the following. A first substrate (110) and a second substrate (120) are provided, where the first substrate (110) includes a growth substrate (111), an epitaxial structure (112), and a first metal layer (113) that are sequentially stacked, and the second substrate (120) includes a circuit substrate (121) and a second metal layer (122) stacked on the circuit substrate (121). An activation treatment is performed on the first metal layer (113) and the second metal layer (122). The first metal layer (113) and the second metal layer (122) are bonded after the activation treatment, to cause the growth substrate (111), the epitaxial structure (112), the first metal layer (113), the second metal layer (122), and the circuit substrate (121) sequentially stacked. The growth substrate (111) is lift off.

Abstract: A display device includes: a substrate; a first bank on the substrate, at least portions of the first bank being spaced apart from each other; a plurality of first electrodes on the substrate, at least portions of the first electrodes being on portions of the first bank; a second electrode on the substrate, the second electrode being spaced apart from and between adjacent ones of the first electrodes; and a plurality of light emitting elements on the first electrodes and the second electrode.

Abstract: The present invention discloses an omnidirectional bending light source system and light strip including a strip-shaped PCB and a plurality of LED chips, the PCB comprises an interconnected first bend and a second bend, and an angle A is formed therebetween; a first notch is on the first bend, while a second notch is on the second bend, wherein the first notch and the second notch are in an alternating arrangement uniformly along a longitudinal direction of the PCB; the plurality of LED chips are mounted on the first bend or the second bend, wherein at least one of the LED chips is located between the adjacent first and second notches; regardless of the direction in which the PCB is twisted, the angle allows a sufficient room for deformation, thereby ensuring that the electronic components and LED chips mounted on the PCB remain undamaged even during arbitrary bending or twisting.

Abstract: A display module and a mobile terminal are provided. The display module includes a display area and a non-display area located on a side of the display area. The non-display area includes: a support portion, a flexible display panel located on the support portion and including a bent portion, a flexible cover plate layer located on the flexible display panel, and a first flexible filling portion located between the bent portion and the flexible cover plate layer.

Abstract: The present application provides a method for transferring micro light emitting diodes and a transferring device. The device includes: a first substrate, having at least one surface arranged with a plurality of first adhesive region for a plurality of micro light emitting diodes to adhere thereon; and a transferring substrate, having at least one surface arranged with a plurality of second adhesive regions for at least a portion of the micro light emitting diodes to adhere on and being configured to transfer the at least a portion of the micro light emitting diodes to a driving back plate.

Abstract: An optical package includes: a Printed Circuit Board including a plurality of cut-out sections; a lens, including a first plurality of protrusions corresponding respectively to the plurality of cut-out sections, wherein when the lens is placed under the PCB, the protrusions will pass through the cut-out sections; and a sensor for attaching on to the lens and the PCB. The first plurality of protrusions has a shape from the group including: snap features, guide posts and guide posts with tight-fit ribs.

Abstract: A light emitting device includes a substrate including first, second, third and fourth wiring portions on a top surface of a base member and arrayed in a first direction, and a connection wiring portion connecting the second and third wiring portions. The connection wiring portion includes first and second connection ends respectively connected with the second and third wiring portions, and a connection central portion connecting the first and second connection ends and having a maximum width in a second direction different from each of a maximum width of the first connection end and a maximum width of the second connection end. In the second direction, at least a part of the connection wiring portion has a width narrower than each of a maximum width of the second wiring portion and a maximum width of the third wiring portion.

Abstract: A micro light-emitting diode is provided. The micro light-emitting diode includes a first-type semiconductor layer having a first doping type; a light-emitting layer over the first-type semiconductor layer; a first-type electrode over the first-type semiconductor layer; a second-type semiconductor layer having a second doping type over the light-emitting layer, wherein the second doping type is different from the first doping type; a second-type electrode over the second-type semiconductor layer; and a barrier layer under the first-type semiconductor layer and away from the first-type electrode and the second-type electrode, wherein the barrier layer includes a doped region having the second doping type.

Abstract: A semiconductor device includes: a substrate; a first buried insulation layer disposed on the substrate; a first well which is disposed on the first buried insulation layer in a first region defined by a first element separation film, and includes a first portion extending along an upper surface of the first buried insulation layer, and a second portion extending from the first portion in a direction from the substrate toward the first buried insulation layer; a second buried insulation layer disposed on the first portion of the first well; a first semiconductor film disposed on the second buried insulation layer; a first transistor on the first semiconductor film; and a second element separation film which separates the second buried insulation layer and the first semiconductor film from the second portion of the first well, on the first portion of the first well, wherein an upper surface of the second portion of the first well is placed on the same plane as an upper surface of the first element separation f

Abstract: A method of fabricating a multi-color display includes dispensing a photo-curable fluid over a display having an array of light emitting diodes (micro-LEDs) disposed below a cover layer. The cover has an outer surface with a plurality of recesses, and the photo-curable fluid fills the recesses. The photo-curable fluid includes a color conversion agent. A plurality of LEDs in the array are activated to illuminate and cure the photo-curable fluid to form a color conversion layer in the recesses over the activated LEDs. This layer will convert light from these LEDs to light of a first color. An uncured remainder of the photo-curable fluid is removed. Then the process is repeated with a different photo-curable fluid having a different color conversion agent and a different plurality of LEDs. This forms a second color conversion layer in different plurality of recesses to convert light from these LEDs to light of a second color.

Abstract: An electronic device includes a substrate film having a first side and a second side, and a number of light sources configured to emit light. A plastic lightguide layer is molded onto the first side of the substrate film. The plastic lightguide layer being of optically at least translucent material to transmit light. The device also includes a masking layer provided on the outer surface of the plastic lightguide layer. The masking layer defines a window for letting the light emitted by the embedded light sources to pass through the masking layer towards the environment.

Abstract: A stretchable display device comprises a display panel that includes a stretchable substrate where a plurality of emission elements is disposed, wherein the stretchable substrate is stretchable in at least one of a first direction and a second direction perpendicular to the first direction; a printed circuit film that includes a first driving circuit chip generating a drive control signal to be applied to the display panel and a second driving circuit chip receiving image data from outside and transferring the image data to the first driving circuit chip, wherein the printed circuit film is stretchable in at least one of the first direction and the second direction with respect to a stretch direction of the display panel.

Abstract: A display panel and a display device are provided. The display panel includes: a pixel unit including a pixel circuit and a light-emitting element, the pixel circuit including a first transistor, the pixel unit including a first pixel unit and a second pixel unit located in a same row and adjacent columns; a first gate line and a second gate line, connected to gate electrodes of the first transistors of the first pixel unit and the second pixel unit; a first gate signal line, connected to the first pixel unit; a second gate signal line, connected to the second pixel unit; a first connection line connected with the first gate signal line through the first connection line; and a second connection line connected with the second gate signal line through the second connection line.

Abstract: A display device includes a substrate including an emission area and a non-emission area and in which a plurality of sub-pixels are defined, first electrodes disposed in the plurality of sub-pixels, respectively, a bank that is disposed in the non-emission area between the plurality of sub-pixels, and exposes the first electrode through an opening, a protrusion disposed in a second non-emission area of the non-emission area which is divided into a first non-emission area at a flat top surface of the bank and the second non-emission area at an inclined top surface of the bank, an organic layer disposed on the first electrodes, and a second electrode disposed on the organic layer.

Abstract: A display device includes: a base layer including a display area (DA) and a non-DA; a circuit element layer on the base layer and including: a power supply electrode (PSE) overlapping the non-DA, circuit elements, and a shielding electrode connected to the PSE and overlapping some of the circuit elements; a display element layer on the circuit element layer and including: a light emitting element including a first electrode, a light emitting unit, and a second electrode, and a connection electrode connecting the second electrode to the PSE and including first through-holes; a thin film encapsulation layer (TFEL) on the display element layer and including an organic layer overlapping the DA; and an input sensing layer on the TFEL and including sensing electrodes and sensing signal lines connected to the sensing electrodes. The sensing signal lines overlap the connection electrode. Some of the first through-holes overlap the shielding electrode.

Abstract: A display substrate and a display device are disclosed. The display substrate includes a display area and a frame area, and the display substrate includes a substrate, a plurality of sub-pixels on a side of the substrate, the plurality of sub-pixels are configured to emit light in the display area, an encapsulation layer on a side of the plurality of sub-pixels away from the substrate, and a retaining wall located in the frame area, the retaining wall is located between the encapsulation layer and the substrate and includes a first sub-retaining wall, a second sub-retaining wall, and a transition area between the first sub-retaining wall and the second sub-retaining wall, the retaining wall includes at least one layer provided in the same layer, the at least one layer provided in the same layer continuously extends across the first sub-retaining wall, the second sub-retaining wall and the transition area.

Abstract: A semiconductor device and a method for manufacturing the same are provided. The semiconductor device includes a first semiconductor layer, an active region, a p-type or n-type layer, and a first metal element-containing structure. The first semiconductor layer has a surface including a first portion and a second portion. The active region is located on the first portion and includes AlGaInAs, InGaAsP, AlGaAsP or AlGaInP. The p-type or n-type layer includes an oxygen element (O) and a metal element, and is located on the second portion. The first metal element-containing structure is located on the p-type or n-type layer. The p-type or n-type layer physically contacts the first metal element-containing structure and the first semiconductor layer.

Abstract: LED chips and related fabrication methods are disclosed. A LED chip includes an active layer arranged on or over a light-transmissive substrate having a light extraction surface. The light extraction surface comprises a microtextured etched surface having a non-repeating, irregular textural pattern (e.g., with an average feature depth in a range of from 120 nm to 400 nm, and preferably free of any plurality of equally sized, shaped, and spaced textural features). The microtextured etched surface may be formed by applying a micromask having first and second solid materials of different etching rates over the light extraction surface, and exposing the micromask to an etchant (e.g., via reactive ion etching) to form a microtextured etched surface having a non-repeating, irregular textural pattern. Lumiphoric material may be applied over the microtextured surface.

Abstract: A display device includes a substrate, pixels each including at least one transistor, a storage capacitor connected to the at least one transistor, and a light emitting element connected to the at least one transistor, scan lines connected to each of the pixels, a data line connected to each of the pixels, and a power line supplying a first power voltage to the light emitting element. The power line includes a first conductive pattern that extends in a first direction, and is provided on a first insulating interlayer, a second conductive pattern that extends in the first direction, is provided on a second insulating interlayer, and is connected to the first conductive pattern through a first contact hole, and a third conductive pattern that extends in a second direction, is provided on a third insulating interlayer, and is connected to the second conductive pattern through a second contact hole.

Abstract: An organic light emitting diode comprises an emitting material layer implementing a delayed fluorescence and another emitting material layer disposed adjacently to the emitting material layer and implementing fluorescence or phosphorescence and an organic light emitting device including the diode. As exciton generated in the plural emitting material layer drops to a ground state through the luminous materials each of which has a controlled energy level, it is possible to implement excellent luminous efficiency derived from a delayed fluorescent material and improved color purity derived from a fluorescent or phosphorescent material having narrow FWHM.

Abstract: The present disclosure provides a gallium nitride substrate, where the gallium nitride substrate has a surface having a diameter not less than 50 mm; nine circular regions having a diameter not greater than 1 mm are taken on a surface of the gallium nitride substrate; threading dislocation densities and threading dislocation tilt angles are calculated at the nine circular regions using a multi-photon excitation photoluminescence spectrum; an average value of products of the threading dislocation densities in the nine circular regions and tangent values of the threading dislocation tilt angles is not greater than 1E6 cm?2; and a quotient of a difference between a maximum value and a minimum value of the products of the threading dislocation densities in the nine circular regions and the tangent values of the threading dislocation tilt angles divided by the average value is not greater than 50%.

Abstract: A display device includes a scan line extending in a first direction. A plurality of data lines cross the scan line. A driving voltage line crosses the scan line. An active pattern includes a plurality of channel regions and a plurality of conductive regions. A control line is connected to the plurality of data lines and the driving voltage line. The active pattern includes a shielding part overlapping at least one data line of the plurality of data lines. The control line includes a plurality of main line parts each extending in the first direction, and a detour part connecting two adjacent main line parts of the plurality of main line parts to each other. The detour part extends along a periphery of the active pattern and crosses the at least one data line of the plurality of data lines.

Abstract: Provided is a display device including a substrate, a transfer guiding mold provided on the substrate and including a plurality of openings, and a plurality of micro light emitting diodes (LEDs) provided on the substrate in the plurality of openings, wherein a height of the transfer guiding mold is less than twice a height of each of the plurality of micro LEDs.

Abstract: A display device includes a display panel foldable with respect to a folding axis substantially parallel to a first direction and a support plate disposed under the display panel and including a folding plate foldable with respect to the folding axis. The folding plate includes at least one first support layer and at least one second support layer. The folding plate has a first elastic modulus corresponding to a bending strength with respect to a second direction intersecting the first direction and a second elastic modulus corresponding to a bending strength with respect to the first direction. The first elastic modulus is smaller than the second elastic modulus.