Abstract: The present invention provides a display device using a semiconductor light-emitting element and a manufacturing method therefor, the display device transferring semiconductor light-emitting elements on a temporary substrate, and then directly implementing, through a stack process, the structure of a wiring substrate on the temporary substrate on which the semiconductor light-emitting elements are arrayed, thereby enabling the semiconductor light-emitting elements and the wiring substrate to be electrically connected.

Abstract: A thin-film transistor (TFT) panel and a test method are disclosed. The TFT panel includes: m×n bonding pads, where m and n are both natural numbers greater than or equal to 1, and the m×n bonding pads are arranged correspondingly to and electrically connected to TFT units in a TFT active area; a TFT test area including m drive pads, n test pads, and m×n TFT devices, where the m×n TFT devices are divided into n groups, each of which includes m TFT devices. the m TFT devices in each group corresponding to and are electrically connected to the m drive pads and m bonding pads respectively, and the m TFT devices in each group are electrically connected to a same test pad of the n test pads. The m×n bonding pads that were originally bonded by pressure once are tested in m sessions.

Abstract: The present application provides a display panel and an electronic device, the display panel includes at least two sub-boards spliced to each other, and each of the sub-boards includes a first display area and a second display area disposed at a periphery of the first display area, wherein a plurality of light-emitting devices are arranged on the first substrate or the second substrate corresponding to the second display area, and the plurality of light-emitting devices can enable the second display area to display a picture, so as to eliminate splicing gaps at splicing positions, thereby alleviating the technical problem of the splicing gaps in existing liquid crystal display splicing screens.

Abstract: A display panel includes a substrate including an opening area, a display area, and a first non-display area, the first non-display area being between the opening area and the display area, a plurality of display elements arranged in the display area, a thin film encapsulation layer that covers the display elements, the thin film encapsulation layer including an inorganic encapsulation layer and an organic encapsulation layer, a groove in the first non-display area, a planarization layer in the first non-display area, the planarization layer covering the groove, a first inorganic insulating layer under the planarization layer such that the first inorganic insulating layer is between the planarization layer and the substrate, and a second inorganic insulating layer over the planarization layer.

Abstract: The present disclosure relates to a display panel. The display panel includes a display substrate, an opposite substrate, and a first adhesive layer and light guide layer located between the display substrate and the opposite substrate and stacked on each other. The first adhesive layer includes a photo-cured layer formed by curing a photocurable material layer. And the light guide layer is used to direct light to the photocurable material layer during the curing to form the cured layer.

Abstract: A semiconductor device including a capacitor whose charge capacity is increased while improving the aperture ratio is provided. Further, a semiconductor device which consumes less power is provided. A transistor which includes a light-transmitting semiconductor film, a capacitor in which a dielectric film is provided between a pair of electrodes, an insulating film which is provided over the light-transmitting semiconductor film, and a first light-transmitting conductive film which is provided over the insulating film are included. The capacitor includes the first light-transmitting conductive film which serves as one electrode, the insulating film which functions as a dielectric, and a second light-transmitting conductive film which faces the first light-transmitting conductive film with the insulating film positioned therebetween and functions as the other electrode.

Abstract: Embodiments of the present application provides a liquid crystal display panel and a liquid crystal display device, wherein by setting a shape of sub-pixels to a square and the shape of a pixel electrode to a circle, and by dividing the pixel electrode into a plurality of sub-pixel electrodes through a first slit, a second slit, and the plurality of third slits, a number of the direction of liquid crystal is increased when there are more than four domains in the sub-pixels. When viewing at different viewing angles, the number of liquid crystals in the same direction decrease, so that a brightness of the liquid crystal display panel is reduced, thereby alleviating the color-shift problem.

Abstract: A display may include an array of pixels. Each pixel in the array includes an organic light-emitting diode coupled to associated thin-film transistors. The diode may be coupled to drive transistor circuitry, a data loading transistor, and emission transistors. The drive transistor circuitry may include at least two transistor portions connected in series. The data loading transistor has a drain region connected to a data line and a source region connected directly to the drive transistor circuitry. The data line may be connected to and overlap the drain region of the data loading transistor. The data line and the source region of the data loading transistor are non-overlapping to reduce row-to-row crosstalk.

Abstract: An active array substrate includes a substrate and a plurality of pixel structure disposed on the substrate. Each of the pixel structure includes a scan line, a data line, and a pixel electrode. The scan line is disposed on the substrate and extending along a first direction. The data line is disposed on the substrate and extending along a second direction. The first direction crosses the second direction. The data line and the scan line define a pixel region and a first cutting clearance region. The pixel electrode is disposed on the substrate and includes a first portion and a second portion. The first portion is on the pixel region. The second portion is on the first cutting clearance region. A normal projection of the second portion onto the substrate does not overlap a normal projection of the data line onto the substrate.

Abstract: Provided are a display panel and a display apparatus. The display panel includes a normal display region and a functional region. The normal display region includes a first display region, a second display region and a third display region. Along a first direction, lengths of third, first and second display regions of the normal display region decrease. One of the first and third display regions is a specific display region where first semiconductor pattern layers are located. The first semiconductor pattern layers are arranged along a third direction and connected to each other. In the second display region, the second semiconductor pattern layers first semiconductor pattern layers is arranged along a third direction and connected to each other. The second semiconductor pattern layers are connected to the first semiconductor pattern layers.

Abstract: Conventional optical lithography uses masks with static patterns that are expensive and labor intensive to produce. The present disclosure is directed to a programmable optical lithography mask with an array of cells that use a hydrogen-mediated mechanism to tune their optical properties (e.g., transmission, absorption, refractive index, and/or reflectivity) dynamically and reversibly. Each cell in the programmable mask may be individually addressable to produce a large variety of patterns. The programmable mask may be configured for ultra-fine spatial resolution or coarse spatial resolution, facilitating a wide range of applications. The programmable mask may be stable against short wavelength light, such as broadband ultraviolet (UV) light, and can thus act as a light valve for short wavelength light.

Abstract: A display panel and a manufacturing method thereof are provided. The display panel comprises a glass substrate, an insulating layer, a polysilicon layer, a gate insulating layer, a gate layer, an interlayer insulating layer, and a source-drain contacting layer, wherein the polysilicon layer is defined with a first doped region, a second doped region, and a third doped region. The source-drain contacting layer contacts the first doped region and the third doped region. A doping type of the first doped region and a doping type of the third doped region are different so that the first doped region and the third doped region form a PN structure. Doping type of the first doped region and a doping type of the second doped region are same.

Abstract: A reliability of seal portion of a liquid crystal display device can be improved by the following structure. A liquid crystal display device includes: a TFT substrate which includes a display region and a terminal part, and has an inorganic insulating film formed on an organic passivation film and an alignment film formed over the inorganic insulating film; a counter substrate, the TFT substrate and the counter substrate bonded together by a sealing material formed at a seal part surrounding the display region; and a liquid crystal sealed inside. At the seal part, a transparent conductive oxide film is formed between the inorganic insulating film and the alignment film. The transparent conductive oxide film exists inside an edge of the TFT substrate and hence, the edge of the TFT substrate is free of the transparent conductive oxide film.

Abstract: An array substrate, a manufacturing method thereof, and a display device are provided. The array substrate includes a substrate, a metal electrode layer, a first passivation layer, a first electrode layer, a photosensitive semiconductor layer, a second passivation layer, and a second electrode layer. The first electrode layer and the photosensitive semiconductor layer are both disposed on a surface of the first passivation layer away from the metal electrode layer.

Abstract: The present disclosure provides a display panel and a display device. The display panel includes a gate driving circuit including a first transistor; a base substrate; a functional layer located on a side of the base substrate, a material of the functional layer is a thermal conductive material, and the functional layer includes a first functional portion; an active layer located on a side of the functional layer away from the base substrate, the active layer includes a first active portion including at least one first active sub-portion which is configured to form a channel region of the first transistor; a second conductive layer located on a side of the active layer away from the base substrate, the second conductive layer includes a first conductive portion connected to the first functional portion through a first via hole.

Abstract: A display panel and a display device are disclosed. The display panel includes a substrate, a display module, a light-sensing module, and a touch control module. The light-sensing module includes light-sensing units disposed between pixel units and in an array and data lines electrically connected to the light-sensing units in a same column or a same row. The touch control module includes first antennas extending along a first direction and second antennas extending along a second direction.

Abstract: A display apparatus including a first thin film transistor including a first active layer, and a second thin film transistor disposed on the first thin film transistor and including a second active layer, in which a material of the first active layer is different from a material of the second active layer, and a channel area of the second active layer overlaps a channel area of the first active layer.

Abstract: The present invention has an object to reduce the number of necessary masks to reduce manufacturing cost. A method of manufacturing a display device includes: forming electrodes or first lines; forming a first insulating film covering the electrodes or the first lines; forming a second insulating film covering the first insulating film; collectively forming first contact holes through the first insulating film and the second insulating film so as to expose parts of the electrodes or parts of the first lines; planarizing a surface of the second insulating film; and forming a first conductive layer to be connected from the surface of the second insulating film to the exposed parts of the electrodes or the exposed parts of the first lines via the first contact holes.

Abstract: The present invention provides a base plate, an LCD panel, and an LCD device. In a sealing region of the base plate, a plurality of protrusions or notches are defined on a top layer, thereby making a surface area of the top layer is greater than an area of an orthographic projection of the top layer on the substrate. At least one of a first substrate or second substrate of the LCD panel is the base plate. A contact area between a sealant and the top layer is greater than an area of an orthographic projection of the sealant on the substrate. Therefore, a contact area between the sealant and the base plate is increased, and adhesion between the sealant and the array substrate is increased.

Abstract: Provided are a scanning line extending along a first direction, a data line extending along a second direction intersecting the first direction, a TFT having a semiconductor layer including one source drain region and a channel region extending along the first direction, at a position overlapping the scanning line in plan view, and another source drain region extending along the second direction, at a position overlapping the data line in plan view, and a first capacitance element and a second capacitance element disposed at a position overlapping the data line, and the first capacitance element and the second capacitance element are configured to include a part of the semiconductor layer.

Abstract: A display panel includes a substrate including an opening area, a display area, and a first non-display area, the first non-display area being between the opening area and the display area, a plurality of display elements arranged in the display area, a thin film encapsulation layer that covers the display elements, the thin film encapsulation layer including an inorganic encapsulation layer and an organic encapsulation layer, a groove in the first non-display area, a planarization layer in the first non-display area, the planarization layer covering the groove, a first inorganic insulating layer under the planarization layer such that the first inorganic insulating layer is between the planarization layer and the substrate, and a second inorganic insulating layer over the planarization layer.

Abstract: According to one embodiment, a display device includes a first substrate, a second substrate, a liquid crystal layer which includes a stripe-like polymer and first liquid crystal molecules having responsiveness to an electric field, a light source and a transparent film which includes second liquid crystal molecules which are not responsive to an electric field. The second liquid crystal molecules have a large inclination angle with respect to the horizontal plane of the transparent film in a first region that is separate from the light source, and have, in a second region positioned between the light source and the first region, a smaller inclination angle than the inclination angle in the first region with respect to the horizontal plane of the transparent film.

Abstract: The present disclosure relates to a display device. A display device according to an embodiment of the present inventive concept includes gate lines extending along a first direction, data lines extending along a second direction, pixels including pixel electrodes, each of the pixels including a transistor connected to a gate line and a data line, and a pixel electrode connected to the transistor, the pixels including a first pixel which includes a first pixel electrode connected to a first data line and is disposed in nth pixel row and mth pixel column, and a second pixel which includes a second pixel electrode connected to the first data line or a second data line disposed adjacent to the first data line and is disposed in (n+1)th pixel row and the mth pixel column. The first data line does not overlap the first pixel electrode and overlaps the second pixel electrode.

Abstract: A display device includes a substrate, an interlayer insulating layer over the substrate, a metal layer over the interlayer insulating layer, and a light emitting element over the metal layer. The interlayer insulating layer includes a plurality of a first depressed portions. The metal layer includes a first region bonding to the light emitting element and a second region surrounding the first region. The second region, a plurality of second depressed portions is provided along the plurality of first depressed portions.

Abstract: Disclosed are a display panel and display apparatus. The display panel is divided into a display region and a peripheral region. The display panel includes: a first substrate; a second substrate arranged opposite to the first substrate; an alignment layer at least formed in the display region; and a sealing layer connecting the first substrate to the second substrate. The display panel is provided with a conducting wire group including at least one conducting wire, and the conducting wire includes a notch. The display panel includes at least one signal line. The signal line penetrates through the notch in the conducting wire to be connected to the display region. The signal line includes a first line segment and a second line segment communicated with each other. An included angle is formed between the second line segment and the first line segment which are bent relative to each other.

Abstract: A display apparatus includes a substrate, an insulating layer, an alignment film, and a sealant. The insulating layer is disposed on the substrate and with a plurality of grooves. The alignment film is disposed on the insulating layer. The sealant is disposed on the alignment film. Wherein, the sealant overlaps at least a portion of the plurality of grooves. In a predetermined unit region, the side length of the predetermined unit region is a maximum width X of the sealant, and a total side length of the portions of the plurality of grooves located in the predetermined unit region is greater than 8 times of the maximum width X.

Abstract: A display device includes a display module, a first support member and a second support member disposed below the display module and separated from each other, wherein the first support member and second support member are disposed with respect to a folding axis; and a planarization member disposed on one side of the first support member and that maintains one surface of the first support member and one surface of the second support member on a same reference surface.

Abstract: A display device is provided and includes first substrate having display region and frame region around display region; coloring layer disposed on first substrate; first insulation layer disposed on the coloring layer; light shielding layer disposed in matrix in display region on first insulation layer; and second insulation layer disposed on the light shielding layer, wherein part of first insulation layer in frame region part is in direct contact with first substrate, and part of first insulation layer in frame region extends along one side of first substrate.

Abstract: The disclosure provides a display substrate, a fabrication method thereof and a display device. The display substrate includes a base, and has a display area and a frame area. The method includes: forming an active region of a thin film transistor in the display area; forming a first lead in the frame area; forming a buffer layer directly covering the first lead; forming a connection via hole communicating with the active region; forming a protective layer directly covering the buffer layer in the frame area; cleaning the active region exposed by the connection via hole after forming the protective layer; removing the protective layer in the frame area after cleaning; and forming a second lead in the frame area after removing the protective layer, an orthographic projection of the second lead on the base and an orthographic projection of the first lead on the base at least partially overlap.

Abstract: An optical biometric imaging arrangement configured to be arranged under an at least partially transparent display panel, and configured to capture an image of an object located on an opposite side of the display panel, comprising: an image sensor comprising a photodetector pixel array; an array of light redirecting elements, each light redirecting element is configured to redirect light onto the pixel array, a color filter arranged between the array of light redirecting elements and the image sensor, the color filter comprising at least two color filter arrays of respective color filter elements being optically transmissive, a first color array comprising first color filter elements and a second color array comprising second color filter elements, the color filter arrays are arranged such that each photodetector pixel is at least partly covered by at least a first and a second color filter element.

Abstract: A display panel and a display device are provided. The display panel includes a first substrate and a second substrate. The first substrate includes: a first base substrate; and a plurality of spacers on the first base substrate, including a first sub spacer and a second sub spacer; and the second substrate includes: a second base substrate; a gate line; a plurality of sub-pixels on the second base substrate; a first boss and a second boss on the second base substrate. The second substrate includes a first row of pixels and a second row of pixels adjacent to the first row of pixels; an orthographic projection of the second boss and an orthographic projection of the gate line on the second base substrate overlap; an orthographic projection of the first sub spacer and an orthographic projection of the first boss on the second base substrate at least partially overlap.

Abstract: A display panel and a liquid crystal display device are disclosed. The display panel includes an array substrate, a color filter substrate, an alignment film, a liquid crystal layer, and at least a bank portion. The bank portion is disposed on a peripheral region of the display area, and includes at least a first platform and at least a second platform. An edge of the alignment film adjoins the bank portion, and the first platform has a thickness different than a thickness of the second platform. By disposing the bank portion on the display panel, thicknesses of the alignment film in middle and peripheral areas of the display panel are substantially the same, and non-uniform brightness of the peripheral areas of the display area can be prevented.

Abstract: The disclosure discloses an array substrate, a method for fabricating the same, a liquid crystal display panel, and a display device, where the array substrate includes: a base substrate; a convex component located on the base substrate; a reflection layer overlying the convex component; a thin film transistor located above a film layer at which the reflection layer is located; a pixel electrode located above a film layer at which the thin film transistor is located; and a planarization layer located between the pixel electrode and the reflection layer.

Abstract: According to one embodiment, a display device includes a first area, a second area, a boundary including a linear first boundary parallel and a curved second boundary and surrounding the first area, and a light-shielding layer including a first light-shielding portion located in the second area. An end portion of the first light-shielding portion on the first area side includes a linear first end portion located on the first boundary, a curved second end portion located on the second boundary in a first round area, and a stepwise third end portion which extends such that the third end portion is bent in a second round area.

Abstract: A method of manufacturing a display apparatus includes preparing a panel with a panel layer displaying images, a first protection film on a first surface of the panel layer with a first adhesion layer, and a second protection film on a second surface of the panel layer with a second adhesion layer, disposing the panel on a stage, cutting the panel on the stage along a closed-curve line to a predetermined depth extending from the second protection film to at least a portion of the first adhesion layer, and separating a first portion of the panel inside the closed-curve line from a second portion of the panel outside the closed-curve line, such that the second portion is removed simultaneously with the entire first protection film according to a first boundary by the line and a second boundary between the panel layer and the first protection film.

Abstract: A liquid crystal display device includes a thin film transistor (TFT) disposed on a substrate. The TFT is divided into pixel regions. Pixel electrodes are disposed in the pixel regions, respectively. The pixel electrodes are electrically connected with the TFT. A roof layer is disposed over the pixel electrodes. Fine spaces, which are spaced apart from each other, are each disposed between each of the pixel electrodes and the roof layer. The fine spaces include a first region and a second region that is below the first region. The second region includes a protrusion protruding in a direction substantially parallel to the substrate with respect to the first region. An alignment layer is disposed on an inner surface of each of the fine spaces. Liquid crystal molecules fill each of the fine spaces.

Abstract: The present disclosure provides a source driver and a display panel. The source driver includes a printed circuit board, a flip-chip film, a source driver chip, a first connection line, and a test point. The source driver chip is encapsulated on the flip-chip film and connected to the display panel through the first connection line, and the first connection line is connected to the test point, wherein a conductive pattern is formed on the flip-chip film, the conductive pattern is grounded through a ground line, and the conductive pattern includes a tip portion configured to form a tip discharge effect to discharge static electricity on the test point to the ground line. Therefore, the present disclosure can conduct static electricity through the tip portion when electrostatic discharge occurs, thereby preventing the electrostatic discharge from damaging the driver chip through a test point path.

Abstract: A reliability of seal portion of a liquid crystal display device can be improved by the following structure. A liquid crystal display device includes: a TFT substrate which includes a display region and a terminal part, and has an inorganic insulating film formed on an organic passivation film and an alignment film formed over the inorganic insulating film; a counter substrate, the TFT substrate and the counter substrate bonded together by a sealing material formed at a seal part surrounding the display region; and a liquid crystal sealed inside. At the seal part, a transparent conductive oxide film is formed between the inorganic insulating film and the alignment film. The transparent conductive oxide film exists inside an edge of the TFT substrate and hence, the edge of the TFT substrate is free of the transparent conductive oxide film.

Abstract: A display apparatus includes a substrate, an insulating layer, an alignment film, and a sealant. The insulating layer is disposed on the substrate and with a plurality of grooves. The alignment film is disposed on the insulating layer. The sealant is disposed on the alignment film. Wherein, the sealant overlaps at least a portion of the plurality of grooves. In a predetermined unit region, the side length of the predetermined unit region is a maximum width X of the sealant, and a total side length of the portions of the plurality of grooves located in the predetermined unit region is greater than 8 times of the maximum width X.

Abstract: A pixel structure including a pixel electrode and an alignment electrode is provided. An outline of the pixel electrode is surrounded by first long and short sides, a second long side opposite to the first long side, and a second short side opposite to the first short side. The pixel electrode has a first opening, extending along the first long side, and a second opening, extending from the first opening toward the second long side. The first opening is narrower than the second opening. The alignment electrode is physically separated from the pixel electrode and includes a first extension portion adjacent to the second long side and two supplemental portions positioned at two ends of the first extension portion. The two supplemental portions both extend from the first extension portion toward the first long side and respectively along the first short side and the second short side.

Abstract: A semiconductor module includes a base material, an alignment mark provided on a surface of the base material and plural semiconductor elements that are individually provided on the surface of the base material while being juxtaposed to the alignment mark and that are separated from each other. Accordingly, a semiconductor module and a method for manufacturing the semiconductor module are provided which may prevent an alignment mark from being peeled off and remaining as a foreign object and may improve reliability.

Abstract: The present disclosure provides an array substrate and a display device. The array substrate includes a plurality of pixel units arranged in a matrix form. When one row of pixel units is charged through a second scanning line, a next row of pixel units is pre-charged through a first scanning line, so as to improve the charging efficiency of the pixel units.

Abstract: A spacer includes a first layer, a second layer and a third layer which are disposed in a stacked manner, the second layer includes an upper portion and a lower portion, the lower portion is embedded in the first layer, at least a part of the upper portion is embedded in the third layer, and a hardness of a material of the second layer is higher than a hardness of a material of each of the first layer and the third layer.

Abstract: Disclosed are a transparent display panel and a transparent display device, which each include a plurality of data lines, a plurality of gate lines, and a plurality of transparent pixels each including a plurality of subpixels which display different colors and are disposed adjacent to each other in a first direction and a transparent area disposed adjacent to a corresponding subpixel in a second direction, thereby enabling a pixel defect such as a dark spot or a hot spot to be repaired and enabling normal driving. To this end, the transparent display panel and the transparent display device each include a repair line overlapping a first transparent pixel and a second transparent pixel adjacent to each other in the second direction in the plurality of transparent pixels.

Abstract: A display device is provided and includes a first substrate; a translucent coloring layer disposed on the first substrate; a first translucent resin layer disposed on the translucent coloring layer; a light shielding layer disposed on the first translucent resin layer; and a second translucent resin layer disposed on the light shielding layer, wherein the light shielding layer is a matrix of light shielding parts in a display region, a frame region arranged around the display region, a part of the first translucent resin layer in the frame region part is in direct contact with the first substrate, and the part of the first translucent resin layer in the frame region extends along one side of the first substrate.

Abstract: A display substrate, a method of forming the same and a display device are provided. The display substrate includes: a base substrate, and a light shielding layer, a first insulating layer, a first metal layer, a second insulating layer and a light emitting device stacked in sequence on the base substrate; where the second insulating layer has a first groove and a second groove, and a portion of the second insulating layer between the first groove and the second groove forms a barrier structure; the first groove is at a side of the barrier structure adjacent to the light emitting device with respect to the second groove; the first metal layer includes a signal line at a side of the first groove away from the barrier structure and a connection terminal at a side of the second groove away from the barrier structure; the light shielding layer includes a connection lead through which the signal line and the connection terminal are electrically connected.

Abstract: A touch display device is provided. The touch display device comprises: a first substrate including plural row wires, a plurality of column wires and a plurality of pixel drive elements, and the row wires and the column wires are interleaved to form a pixel matrix, and the pixel drive elements are disposed on pixels of the pixel matrix; a second substrate disposed opposite the first substrate; a display medium interposed between inner sides of the first substrate and the second substrate; a plurality of touch electrodes disposed on the inner side of the first substrate or the second substrate; an electroconductive protection circuit disposed outside the pixel matrix on the first substrate, electrically isolated from the row wires and the column wires; and an electroconductive control assembly, electrically connected to the electroconductive protection circuit and the touch electrodes.

Abstract: Provided is a display panel including: a plurality of pixel electrodes divided into a plurality of groups; and a plurality of common electrodes arranged at a ratio of one to a plurality of pixel electrodes included in one of the plurality of groups. Each of a plurality of sensor electrode lines overlaps with corresponding one of a plurality of data signal lines in plan view. The plurality of sensor electrode lines and each of the plurality of common electrodes overlap each other in plan view. The each of the plurality of common electrodes is electrically connected to the plurality of sensor electrode lines. At least one insulating film is formed between each of a region between the data signal lines and the sensor electrode lines, a region between the sensor electrode lines and the common electrodes, and a region between the common electrodes and the pixel electrodes.

Abstract: A display device is disclosed. The display device of the present invention may comprise: a substrate including a display area and a non-display area adjacent to the display area; an anode electrode being positioned in the display area; an organic light emitting layer being layered on the anode electrode, the organic light emitting layer being positioned in the display area; a cathode electrode being layered on the organic light emitting layer; and a gate driver being positioned in the display area.

Abstract: A color conversion panel includes a substrate. A first color conversion layer, a second color conversion layer, and a transmission layer are provided on the substrate. A first scatterer layer is provided between the first color conversion layer and the second color conversion layer. A second scatterer layer is provided between the second color conversion layer and the transmission layer. A light filter layer is provided between the first scatterer layer and the first color conversion layer, between the first scatterer layer and the second color conversion layer, between the second scatterer layer and the second color conversion layer, and between the second scatterer layer and the transmission layer.