Display panel and display device

Abstract

The present application discloses a display panel and a display device, wherein the display panel includes a substrate, a plurality of light-emitting structures, a black matrix, and a plurality of filter units. The mixed color of the light-emitting color of the first light-emitting structure and the light-emitting color of the second light-emitting structure is a complementary color to the light-emitting color of the third light-emitting structure. The black matrix has a first opening, a second opening, a third opening, a first photosensitive hole, a second photosensitive hole, and a third photosensitive hole. The first filter unit is located between the first opening and the first photosensitive hole, and the light-transmitting color of the first filter unit is the same as the light-emitting color of the first light-emitting structure; the second filter unit is located between the second opening and the second photosensitive hole, and the light-transmitting color of the second filter unit is the same as the light-emitting color of the second light-emitting structure; the third filter unit is located between the third opening and the third photosensitive hole, and the light-transmitting color of the third filter unit is the same as the light-emitting color of the third light-emitting structure.

Description

Technical Field

[0001] This application belongs to the field of display technology, specifically relating to a display panel and a display device. Background Technology

[0002] COE (Color Filter on Encapsulation) integrates color filters directly onto the thin-film encapsulation layer of OLED (Organic Light-Emitting Diode) panels, replacing traditional polarizers to achieve thinner, lighter, more transparent, and lower-power display products. A photosensitive aperture is a functional area in current COE display designs, used to receive external light and sense changes in light intensity to automatically adjust the screen brightness. However, the photosensitive aperture is clearly visible on the screen. Summary of the Invention

[0003] This application provides a display panel and display device, which aims to at least partially solve the problem that the reflectivity of the photosensitive hole is higher than that of other areas of the screen, causing the photosensitive hole to be clearly visible on the screen.

[0004] In a first aspect of this application, a display panel is provided, the display panel comprising:

[0005] Substrate;

[0006] Multiple light-emitting structures are disposed on one side of the substrate in the same layer; the multiple light-emitting structures include a first light-emitting structure, a second light-emitting structure and a third light-emitting structure, wherein the light-emitting color of the first light-emitting structure and the mixed color of the light-emitting color of the second light-emitting structure are complementary colors to the light-emitting color of the third light-emitting structure;

[0007] A black matrix is ​​located on the side of the light-emitting structure away from the substrate. The black matrix has a first opening, a second opening, a third opening, a first photosensitive hole, a second photosensitive hole, and a third photosensitive hole. The orthographic projection of the first opening on the substrate includes the orthographic projection of the first light-emitting structure on the substrate. The orthographic projection of the second opening on the substrate includes the orthographic projection of the second light-emitting structure on the substrate. The orthographic projection of the third opening on the substrate includes the orthographic projection of the third light-emitting structure on the substrate.

[0008] Multiple filtering units are provided, including a first filtering unit, a second filtering unit, and a third filtering unit. The first filtering unit is located between the first opening and the first photosensitive aperture, and the light transmission color of the first filtering unit is the same as the light emission color of the first light-emitting structure. The second filtering unit is located between the second opening and the second photosensitive aperture, and the light transmission color of the second filtering unit is the same as the light emission color of the second light-emitting structure. The third filtering unit is located between the third opening and the third photosensitive aperture, and the light transmission color of the third filtering unit is the same as the light emission color of the third light-emitting structure.

[0009] In some embodiments, the display panel further includes:

[0010] A pixel definition layer is located between the black matrix and the substrate; the pixel definition layer has a fourth opening, a fifth opening and a sixth opening, the first light-emitting structure is located in the fourth opening, the second light-emitting structure is located in the fifth opening and the third light-emitting structure is located in the sixth opening.

[0011] In some embodiments, the pixel definition layer includes a first color portion and a second color portion disposed on the same layer; the fourth opening and the fifth opening are located in the first color portion, and the color of the first color portion is the same as the emission color of the third light-emitting structure; the sixth opening is located in the second color portion, and the color of the second color portion is the same as the complementary color of the emission color of the third light-emitting structure.

[0012] In some embodiments, the orthographic projections of the first photosensitive aperture on the substrate, the second photosensitive aperture on the substrate, and the second color portion on the substrate overlap, and the orthographic projection of the third photosensitive aperture on the substrate overlaps with the orthographic projection of the first color portion on the substrate.

[0013] In some embodiments, the pixel definition layer includes a plurality of first color portions and a second color portion, the second color portion being disposed around the first color portion; the plurality of first color portions include a first color portion having the fourth opening, a first color portion having the fifth opening, and a first color portion corresponding to the third photosensitive aperture, wherein the orthographic projection of the first color portion having the fourth opening on the substrate includes the orthographic projection of the first opening on the substrate, the orthographic projection of the first color portion having the fifth opening on the substrate includes the orthographic projection of the second opening on the substrate, and the orthographic projection of the first color portion corresponding to the third photosensitive aperture on the substrate includes the orthographic projection of the third photosensitive aperture on the substrate.

[0014] In some embodiments, the light emission color of the first light-emitting structure and the light transmission color of the first filter unit are red, the light emission color of the second light-emitting structure and the light transmission color of the second filter unit are blue, the light emission color of the third light-emitting structure, the light transmission color of the third filter unit, the color of the first color portion are green, and the color of the second color portion is purple.

[0015] In some embodiments, the pixel definition layer includes a first color portion and a plurality of second color portions, the first color portion being disposed around the second color portions; the plurality of second color portions include a second color portion having the sixth opening, a second color portion corresponding to the first photosensitive aperture, and a third color portion corresponding to the second photosensitive aperture, wherein the orthographic projection of the second color portion having the sixth opening on the substrate includes the orthographic projection of the third opening on the substrate, the orthographic projection of the second color portion corresponding to the first photosensitive aperture on the substrate includes the orthographic projection of the first photosensitive aperture on the substrate, and the orthographic projection of the second color portion corresponding to the second photosensitive aperture on the substrate includes the orthographic projection of the second photosensitive aperture on the substrate.

[0016] In some embodiments, the light emission color of the first light-emitting structure and the light transmission color of the first filter unit are red; the light emission color of the second light-emitting structure and the light transmission color of the second filter unit are green; the light emission color of the third light-emitting structure, the light transmission color of the third filter unit, the color of the first color portion are blue, and the color of the second color portion is yellow; or...

[0017] The first light-emitting structure emits blue light and the first filter unit transmits light in blue; the second light-emitting structure emits green light and the second filter unit transmits light in green; the third light-emitting structure emits red light and the third filter unit transmits light in red; and the second color part is cyan.

[0018] In some embodiments, the pixel definition layer further includes a fourth photosensitive hole, a fifth photosensitive hole, and a sixth photosensitive hole, wherein the orthographic projection of the fourth photosensitive hole on the substrate overlaps with the orthographic projection of the first photosensitive hole on the substrate, the orthographic projection of the fifth photosensitive hole on the substrate overlaps with the orthographic projection of the second photosensitive hole on the substrate, and the orthographic projection of the sixth photosensitive hole on the substrate overlaps with the orthographic projection of the third photosensitive hole on the substrate.

[0019] In some embodiments, the orthographic projection of any one of the first, second, and third photosensitive holes onto the substrate is located between the orthographic projections of the first and second light-emitting structures onto the substrate, and between the orthographic projections of the two third light-emitting structures onto the substrate; or,

[0020] The orthographic projection of any one of the first photosensitive hole, the second photosensitive hole, and the third photosensitive hole on the substrate is located between the orthographic projection of the first light-emitting structure on the substrate and the orthographic projection of the third light-emitting structure on the substrate, and is located between the orthographic projections of the two second light-emitting structures on the substrate.

[0021] In some embodiments, the orthographic projections of the first photosensitive hole, the second photosensitive hole, and the third photosensitive hole on the substrate are adjacent to the orthographic projection of the same light-emitting structure on the substrate.

[0022] In a second aspect of this application, a display device is provided, the display device comprising a display panel as provided in the first aspect.

[0023] A display panel and display device according to one or more embodiments of this application include a substrate, a plurality of light-emitting structures, a black matrix, and a plurality of filter units. The plurality of light-emitting structures include a first light-emitting structure, a second light-emitting structure, and a third light-emitting structure disposed on one side of the substrate in the same layer. The emission color of the first light-emitting structure, the mixed color of the emission color of the second light-emitting structure, and the emission color of the third light-emitting structure are complementary colors. The black matrix is ​​located on the side of the light-emitting structures away from the substrate and has a first opening, a second opening, a third opening, a first photosensitive aperture, a second photosensitive aperture, and a third photosensitive aperture. The plurality of filter units include a first filter unit located at the first opening and the first photosensitive aperture, a second filter unit located at the second opening and the second photosensitive aperture, and a third filter unit located at the third opening and the third photosensitive aperture. The light-transmitting color of the first filter unit is the same as the emission color of the first light-emitting structure. The orthographic projection of the first opening onto the substrate includes the orthographic projection of the first light-emitting structure onto the substrate. Light emitted by the first light-emitting structure can pass through the first filter unit and exit, and light of the same color as the light emitted by the first light-emitting structure can pass through the first filter unit. The light-transmitting color of the second filter unit is the same as the light-emitting color of the second light-emitting structure. The orthographic projection of the second opening onto the substrate includes the orthographic projection of the second light-emitting structure onto the substrate. Light emitted by the second light-emitting structure can pass through the second filter unit, and light of the same color as the light emitted by the second light-emitting structure can pass through the second filter unit. The light-transmitting color of the third filter unit is the same as the light-emitting color of the third light-emitting structure. The orthographic projection of the third opening onto the substrate includes the orthographic projection of the third light-emitting structure onto the substrate. Light emitted by the third light-emitting structure can pass through the third filter unit, and light of the same color as the light emitted by the third light-emitting structure can pass through the third filter unit. Since the mixed color of the light-emitting color of the first light-emitting structure and the light-emitting color of the second light-emitting structure is complementary to the light-emitting color of the third light-emitting structure, the combination of light passing through the first filter unit, the second filter unit, and the third filter unit can contain all colors of light in the external light, thus realizing the function of a photosensitive aperture. Furthermore, the first, second, and third photosensitive holes are all equipped with filter units, and the reflectivity of the areas where they are located is close to that of other areas of the screen, achieving a seamless black effect. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 A physical image of a portion of a display screen in the relevant technology is shown.

[0026] Figure 2 It shows Figure 1 A top view of a portion of the display screen.

[0027] Figure 3 It shows Figure 2 A schematic diagram of the structure of the display screen along the A-A' section line.

[0028] Figure 4 It shows Figure 2 A schematic diagram of the display screen along the B-B' section line.

[0029] Figure 5 A top view of a portion of the display panel is shown in one or more embodiments of this application.

[0030] Figure 6 It shows Figure 5 A schematic diagram of the display panel along the A-A' section line.

[0031] Figure 7 It shows Figure 5 A schematic diagram of the display panel along the B-B' section line.

[0032] Figure 8 It shows Figure 5 A schematic diagram of the display panel along the C-C' section line.

[0033] Figure 9 It shows Figure 5 A schematic diagram of the display panel along the D-D' section line.

[0034] Figure 10 It shows Figure 5 A top view of the light-emitting structure.

[0035] Figure 11 A top view of a portion of the display panel is shown in another embodiment of this application.

[0036] Figure 12 It shows Figure 11 A schematic diagram of the display panel along the A-A' section line.

[0037] Figure 13 for Figure 11 A schematic diagram of the display panel along the B-B' section line.

[0038] Figure 14 for Figure 11 A schematic diagram of the display panel along the C-C' section line.

[0039] Figure 15 for Figure 11 A schematic diagram of the display panel along the D-D' section line.

[0040] Figure 16 It shows Figure 11 A top view of the light-emitting structure.

[0041] Figure 17 A top view of a portion of the display panel is shown in yet another embodiment of this application.

[0042] Figure 18 It shows Figure 5 A schematic diagram of the display panel along the B-B' section line.

[0043] Figure 19 It shows Figure 5 A schematic diagram of the display panel along the C-C' section line.

[0044] Figure 20 It shows Figure 5 A schematic diagram of the display panel along the D-D' section line.

[0045] Figure 21 It shows Figure 5 A top view of the pixel definition layer.

[0046] Explanation of reference numerals in the attached figures: 10': Substrate; 20': Pixel definition layer; 21': First via; 31': Red light-emitting device; 32': Green light-emitting device; 33': Blue light-emitting device; 40': Black matrix; 41': Second via; 51': Red filter; 52': Green filter; 53': Blue filter; 10: Substrate; 21: First light-emitting structure; 22: Second light-emitting structure; 23: Third light-emitting structure; 24: First electrode layer; 25: Light-emitting layer; 26: Second electrode layer; 30 31: Black matrix; 32: First opening; 33: Second opening; 34: Third opening; 35: First photosensitive aperture; 36: Third photosensitive aperture; 41: First filter unit; 42: Second filter unit; 43: Third filter unit; 50: Pixel definition layer; 51: Fourth opening; 52: Fifth opening; 53: Sixth opening; 54: First color section; 55: Second color section; 56: Fourth photosensitive aperture; 57: Fifth photosensitive aperture; 58: Sixth photosensitive aperture; 60: Driving circuit layer; 70: Encapsulation layer. Detailed Implementation

[0047] To enable those skilled in the art to more clearly understand this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0048] The light sensor in the display screen can be used to receive external light and sense changes in the intensity of external light to automatically adjust the brightness of the display screen. Figure 1 For a physical image of a portion of the display screen in the related technology, please refer to [link / reference]. Figure 1 The photosensitive hole is clearly visible on the display screen. Figure 1 (Circled in red in the middle).

[0049] Figure 2 for Figure 1 For a top view of a portion of the display screen, please refer to [link / reference]. Figure 2 The photosensitive aperture 1' is located between the red sub-pixel 2' and the blue sub-pixel 3', and between two adjacent green sub-pixels 4'.

[0050] Figure 3 for Figure 2 A schematic diagram of the display screen along the A-A' section line. Figure 4 for Figure 2 Please refer to the structural diagram of the display screen along the B-B' section line. Figure 3 and Figure 4 The display screen includes a substrate 10', a pixel definition layer 20', a red light-emitting device 31', a green light-emitting device 32', a blue light-emitting device 33', a black matrix 40', a red filter 51', a green filter 52', and a blue filter 53'.

[0051] The pixel defining layer 20' is located on one side of the substrate 10' and has multiple first openings and a first through-hole 21'. Red light-emitting devices 31', green light-emitting devices 32', and blue light-emitting devices 33' are located in different first openings. The black matrix 40' is located on the side of the pixel defining layer 20' away from the substrate 10' and has multiple second openings and a second through-hole 41'. Red filters 51', green filters 52', and blue filters 53' are located in different second openings.

[0052] Red light-emitting device 31' and red filter 51' are arranged opposite each other to form red sub-pixel 2', green light-emitting device 32' and green filter 52' ​​are arranged opposite each other to form green sub-pixel 3', and blue light-emitting device 33' and blue filter 53' are arranged opposite each other to form blue sub-pixel 4'. The orthogonal projection of the first through-hole 22' on the substrate 10' lies within the orthogonal projection of the second through-hole 42' on the substrate 10', forming a light-transmitting hole 1'. The reflectivity and hue of the light-transmitting hole 1' differ significantly from those of the red sub-pixel 2', green sub-pixel 3', and blue sub-pixel 4', making the photosensitive hole clearly visible on the display screen.

[0053] Figure 5 This is a top view of a portion of the display panel in one or more embodiments of this application. Figure 6 for Figure 5 A schematic diagram of the display panel along the A-A' section line. Figure 7 for Figure 5 A schematic diagram of the display panel along the B-B' section line. Figure 8 for Figure 5 A schematic diagram of the display panel along the C-C' section line. Figure 9 for Figure 5 A schematic diagram of the display panel along the D-D' section line. Figure 10 for Figure 5 For a top view of the light-emitting structure, please refer to [link / reference]. Figures 5-10 According to a first aspect of this application, a display panel is provided, which includes a substrate 10, a plurality of light-emitting structures, a black matrix 30, and a plurality of filter units.

[0054] Multiple light-emitting structures are disposed on one side of the substrate 10 in the same layer. The multiple light-emitting structures include a first light-emitting structure 21, a second light-emitting structure 22 and a third light-emitting structure 23. The light emission color of the first light-emitting structure 21 and the mixed color of the light emission color of the second light-emitting structure 22 are complementary colors to the light emission color of the third light-emitting structure 23.

[0055] The black matrix 30 is located on the side of the light-emitting structure away from the substrate 10. The black matrix 30 has a first opening 31, a second opening 32, a third opening 33, a first photosensitive hole 34, a second photosensitive hole 35, and a third photosensitive hole 36. The orthographic projection of the first opening 31 on the substrate 10 includes the orthographic projection of the first light-emitting structure 21 on the substrate 10. The orthographic projection of the second opening 32 on the substrate 10 includes the orthographic projection of the second light-emitting structure 22 on the substrate 10. The orthographic projection of the third opening 33 on the substrate 10 includes the orthographic projection of the third light-emitting structure 23 on the substrate 10.

[0056] The multiple filter units include a first filter unit 41, a second filter unit 42, and a third filter unit 43. The first filter unit 41 is located between the first opening 31 and the first photosensitive aperture 34, and its transmitted light color is the same as the emitted light color of the first light-emitting structure 21. The second filter unit 42 is located between the second opening 32 and the second photosensitive aperture 35, and its transmitted light color is the same as the emitted light color of the second light-emitting structure 22. The third filter unit 43 is located between the third opening 33 and the third photosensitive aperture 36, and its transmitted light color is the same as the emitted light color of the third light-emitting structure 23.

[0057] In this embodiment, complementary colors are two colors of light that, when added in equal amounts, produce white light. In optics, if two different colors of light, when added in equal amounts, produce white light—that is, if two colors of light (monochromatic or polychromatic) mixed in an appropriate proportion can produce a white sensation—then these two colors of light are called complementary colors. Complementary colors can create a mutual blocking effect.

[0058] The aforementioned display panel includes a substrate 10, multiple light-emitting structures, a black matrix 30, and multiple light-filtering units. The multiple light-emitting structures include a first light-emitting structure 21, a second light-emitting structure 22, and a third light-emitting structure 23 disposed on one side of the substrate 10. The emission color of the first light-emitting structure 21, the mixed color of the emission color of the second light-emitting structure 22, and the emission color of the third light-emitting structure 23 are complementary colors. The black matrix 30 is located on the side of the light-emitting structures away from the substrate 10, and has a first opening 31, a second opening 32, a third opening 33, a first photosensitive aperture 34, a second photosensitive aperture 35, and a third photosensitive aperture 36. The multiple light-filtering units include a first light-filtering unit 41 located between the first opening 31 and the first photosensitive aperture 34, a second light-filtering unit 42 located between the second opening 32 and the second photosensitive aperture 35, and a third light-filtering unit 43 located between the third opening 33 and the third photosensitive aperture 36.

[0059] The light-transmitting color of the first filter unit 41 is the same as the light-emitting color of the first light-emitting structure 21. The orthographic projection of the first opening 31 on the substrate 10 includes the orthographic projection of the first light-emitting structure 21 on the substrate 10. Light emitted by the first light-emitting structure 21 can pass through the first filter unit 41 and exit, and light of the same color as the light emitted by the first light-emitting structure 21 can pass through the first filter unit 41 and enter. The light-transmitting color of the second filter unit 42 is the same as the light-emitting color of the second light-emitting structure 22. The orthographic projection of the second opening 32 on the substrate 10 includes the orthographic projection of the second light-emitting structure 22 on the substrate 10. Light emitted by the second light-emitting structure 22 can pass through the second filter unit 42 and exit, and light of the same color as the light emitted by the second light-emitting structure 22 can pass through the second filter unit 42 and enter. The light transmission color of the third filter unit 43 is the same as the light emission color of the third light-emitting structure 23. The orthographic projection of the third opening 33 on the substrate 10 includes the orthographic projection of the third light-emitting structure 23 on the substrate 10. The light emitted by the third light-emitting structure 23 can be emitted through the third filter unit 43, and the light of the same color as the light emitted by the third light-emitting structure 23 in the external light can be emitted through the third filter unit 43.

[0060] Furthermore, the light emission color of the first light-emitting structure 21, the mixed color of the light emission color of the second light-emitting structure 22, and the light emission color of the third light-emitting structure 23 are complementary colors. The light entering through the first filter unit 41, the second filter unit 42, and the third filter unit 43 in the external light can combine to include all colors of light in the external light, thus realizing the function of a photosensitive aperture. The first photosensitive aperture 34, the second photosensitive aperture 35, and the third photosensitive aperture 36 are all equipped with filter units, and the reflectivity of their respective areas is close to that of other areas of the screen. This reduces the reflectivity of the light-transmitting aperture while ensuring the visible light transmittance of the aperture, thereby reducing the difference in reflectivity and hue between the aperture and each pixel (the reflectivity difference is within 0.2%, and the hue difference is within ±0.2%), achieving a seamless black effect on the entire display screen.

[0061] In some embodiments, multiple light-emitting structures are arranged in an array, with adjacent rows of light-emitting structures staggered along the row direction of the array. In one row of adjacent rows of light-emitting structures, red and blue light-emitting structures are staggered along the row direction of the array, and the other row of light-emitting structures includes green light-emitting structures arranged sequentially along the row direction of the array.

[0062] Please see Figures 5-10The orthographic projections of the first photosensitive aperture 34, the second photosensitive aperture 35, and the third photosensitive aperture 36 on the substrate 10 are located between the orthographic projections of two adjacent rows of light-emitting structures on the substrate 10, and between the orthographic projections of two adjacent columns of light-emitting structures on the substrate 10. The orthographic projections of the first photosensitive aperture 34, the second photosensitive aperture 35, and the third photosensitive aperture 36 on the substrate 10 are adjacent to the orthographic projection of the same light-emitting structure on the substrate 10.

[0063] In one possible embodiment, the light emission color of the first light-emitting structure 21 and the light transmission color of the first filter unit 41 are red, the light emission color of the second light-emitting structure 22 and the light transmission color of the second filter unit 42 are blue, and the light emission color of the third light-emitting structure 23 and the light transmission color of the third filter unit 43 are green. Alternatively, the light emission color of the first light-emitting structure 21 and the light transmission color of the first filter unit 41 are blue, the light emission color of the second light-emitting structure 22 and the light transmission color of the second filter unit 42 are red, and the light emission color of the third light-emitting structure 23 and the light transmission color of the third filter unit 43 are green.

[0064] For example, please refer to Figures 5-10 In two adjacent rows of light-emitting structures, one row of light-emitting structures includes a first light-emitting structure 21 and a second light-emitting structure 22 that are staggered along the row direction of the array, and the other row of light-emitting structures includes a third light-emitting structure 23 that is sequentially arranged along the row direction of the array.

[0065] The orthographic projection of any one of the first photosensitive aperture 34, the second photosensitive aperture 35, and the third photosensitive aperture 36 onto the substrate 10 is located between the orthographic projection of the first light-emitting structure 21 onto the substrate 10 and the orthographic projection of the second light-emitting structure 22 onto the substrate 10, and also between the orthographic projections of the two third light-emitting structures 23 onto the substrate 10. The orthographic projections of the first photosensitive aperture 34, the second photosensitive aperture 35, and the third photosensitive aperture 36 onto the substrate 10 are adjacent to the orthographic projection of the same light-emitting structure onto the substrate 10. This light-emitting structure can be, for example,... Figure 5 The first light-emitting structure 21 shown can also be a second light-emitting structure 22 or a third light-emitting structure 23.

[0066] In another possible embodiment, the light emission color of the first light-emitting structure 21 and the light transmission color of the first filter unit 41 are red, the light emission color of the second light-emitting structure 22 and the light transmission color of the second filter unit 42 are green, and the light emission color of the third light-emitting structure 23 and the light transmission color of the third filter unit 43 are blue. Alternatively, the light emission color of the first light-emitting structure 21 and the light transmission color of the first filter unit 41 are blue, the light emission color of the second light-emitting structure 22 and the light transmission color of the second filter unit 42 are green, and the light emission color of the third light-emitting structure 23 and the light transmission color of the third filter unit 43 are red.

[0067] Figure 11 This is a top view of a portion of the display panel in another embodiment of this application. Figure 12 for Figure 11 A schematic diagram of the display panel along the A-A' section line. Figure 13 for Figure 11 A schematic diagram of the display panel along the B-B' section line. Figure 14 for Figure 11 A schematic diagram of the display panel along the C-C' section line. Figure 15 for Figure 11 A schematic diagram of the display panel along the D-D' section line. Figure 16 for Figure 11 For a top view of the light-emitting structure, please refer to [link / reference]. Figures 11-16 For example, in two adjacent rows of light-emitting structures, one row of light-emitting structures includes a first light-emitting structure 21 and a third light-emitting structure 23 that are staggered along the row direction of the array, and the other row of light-emitting structures includes a second light-emitting structure 22 that is sequentially arranged along the row direction of the array.

[0068] The orthographic projection of any one of the first photosensitive aperture 34, the second photosensitive aperture 35, and the third photosensitive aperture 36 on the substrate 10 is located between the orthographic projection of the first light-emitting structure 21 on the substrate 10 and the orthographic projection of the third light-emitting structure 23 on the substrate 10, and is located between the orthographic projections of the two second light-emitting structures 22 on the substrate 10.

[0069] In another possible embodiment, the light emission color of the first light-emitting structure 21 and the light transmission color of the first filter unit 41 are green, the light emission color of the second light-emitting structure 22 and the light transmission color of the second filter unit 42 are red, and the light emission color of the third light-emitting structure 23 and the light transmission color of the third filter unit 43 are blue. Alternatively, the light emission color of the first light-emitting structure 21 and the light transmission color of the first filter unit 41 are green, the light emission color of the second light-emitting structure 22 and the light transmission color of the second filter unit 42 are blue, and the light emission color of the third light-emitting structure 23 and the light transmission color of the third filter unit 43 are red.

[0070] For example, in two adjacent rows of light-emitting structures, one row of light-emitting structures includes a second light-emitting structure 22 and a third light-emitting structure 23 that are staggered along the row direction of the array, and the other row of light-emitting structures includes a first light-emitting structure 21 that is sequentially arranged along the row direction of the array.

[0071] The orthographic projection of any one of the first photosensitive aperture 34, the second photosensitive aperture 35, and the third photosensitive aperture 36 on the substrate 10 is located between the orthographic projection of the second light-emitting structure 22 on the substrate 10 and the orthographic projection of the third light-emitting structure 23 on the substrate 10, and is located between the orthographic projections of the two first light-emitting structures 21 on the substrate 10.

[0072] In one possible embodiment, please refer to Figure 5 and Figure 11 The orthographic projections of the first photosensitive hole 34, the second photosensitive hole 35, and the third photosensitive hole 36 onto the substrate 10 can be polygons, such as squares, rectangles, triangles, etc.

[0073] Figure 17 For a top view of a portion of the display panel in another embodiment of this application, please refer to [link / reference]. Figure 17 In another possible embodiment, the orthographic projections of the first photosensitive hole 34, the second photosensitive hole 35, and the third photosensitive hole 36 onto the substrate 10 can be circular, elliptical, semi-circular, fan-shaped, etc.

[0074] In some embodiments, please refer to Figures 6-9 , Figures 12-15 The display panel may include a first electrode layer 24, a light-emitting layer 25, and a second electrode layer 26 sequentially stacked on a substrate 10. The black matrix 30 is located on the side of the second electrode layer 26 away from the light-emitting layer 25. The first electrode layer 24 includes a plurality of first electrodes spaced apart, and the light-emitting layer 25 includes a light-emitting part corresponding to each first electrode. Each first electrode, the corresponding light-emitting part, and the second electrode layer form a light-emitting structure.

[0075] In one possible embodiment, the black matrix 30 can be a black material layer.

[0076] In another possible embodiment, the black matrix 30 may include a first color filter layer, a second color filter layer and a third color filter layer sequentially stacked on the second electrode layer 26, wherein the color of the first color filter layer and the mixed color of the second color filter layer are complementary colors to the color of the third color filter layer.

[0077] For example, a first color filter layer is used to form a first filter unit 41, a second color filter layer is used to form a second filter unit 42, and a third color filter layer is used to form a third filter unit 43. Alternatively, a first color filter layer is used to form a second filter unit 42, a second color filter layer is used to form a first filter unit 41, and a third color filter layer is used to form a third filter unit 43. Alternatively, a first color filter layer is used to form a first filter unit 41, a second color filter layer is used to form a third filter unit 43, and a third color filter layer is used to form a second filter unit 42. Alternatively, a first color filter layer is used to form a third filter unit 43, a second color filter layer is used to form a second filter unit 42, and a third color filter layer is used to form a first filter unit 41. Alternatively, the first color filter layer is used to form the second filter unit 42, the second color filter layer is used to form the third filter unit 43, and the third color filter layer is used to form the first filter unit 41.

[0078] In some embodiments, please refer to Figures 6-10 , Figures 12-16 The display panel may also include a pixel definition layer 50. The pixel definition layer 50 is located between the black matrix 30 and the substrate 10. The pixel definition layer 50 has a fourth opening 51, a fifth opening 52 and a sixth opening 53, with a first light-emitting structure 21 located in the fourth opening 51, a second light-emitting structure 22 located in the fifth opening 52 and a third light-emitting structure 23 located in the sixth opening 53.

[0079] For example, please refer to Figure 6 and Figure 12 The first electrode layer 24 and the light-emitting layer 25 are located within the fourth opening 51, the fifth opening 52 and the sixth opening 53, and the second electrode layer 26 is located on the side of the pixel definition layer 50 away from the substrate 10.

[0080] In some embodiments, please refer to Figures 6-10 , Figures 12-16 The pixel definition layer 50 may include a first color portion 54 and a second color portion 55 disposed on the same layer. A fourth opening 51 and a fifth opening 52 are located in the first color portion 54, and the color of the first color portion 54 is the same as the emission color of the third light-emitting structure 23. A sixth opening 53 is located in the second color portion 55, and the color of the second color portion 55 is the same as the complementary color of the emission color of the third light-emitting structure 23. In this way, the emission color of the light-emitting structure is complementary to the color of the surrounding pixel definition layer 50, achieving the same effect as black material and ensuring that the dark-state optics of the sub-pixel do not deteriorate.

[0081] For example, the first color section 54 and the second color section 55 can be implemented by adding pigments of different colors.

[0082] In one possible embodiment, the light emission color of the first light-emitting structure 21 and the light transmission color of the first filter unit 41 are red, the light emission color of the second light-emitting structure 22 and the light transmission color of the second filter unit 42 are blue, and the light emission color of the third light-emitting structure 23 and the light transmission color of the third filter unit 43 are green. Alternatively, the light emission color of the first light-emitting structure 21 and the light transmission color of the first filter unit 41 are blue, the light emission color of the second light-emitting structure 22 and the light transmission color of the second filter unit 42 are red, and the light emission color of the third light-emitting structure 23 and the light transmission color of the third filter unit 43 are green.

[0083] For example, the color of the first color part 54 is green, and the color of the second color part 55 is purple.

[0084] In another possible embodiment, the light emission color of the first light-emitting structure 21 and the light transmission color of the first filter unit 41 are red, the light emission color of the second light-emitting structure 22 and the light transmission color of the second filter unit 42 are green, and the light emission color of the third light-emitting structure 23 and the light transmission color of the third filter unit 43 are blue. Alternatively, the light emission color of the first light-emitting structure 21 and the light transmission color of the first filter unit 41 are green, the light emission color of the second light-emitting structure 22 and the light transmission color of the second filter unit 42 are red, and the light emission color of the third light-emitting structure 23 and the light transmission color of the third filter unit 43 are blue.

[0085] For example, the color of the first color part 54 is blue, and the color of the second color part 55 is yellow.

[0086] In another possible embodiment, the light emission color of the first light-emitting structure 21 and the light transmission color of the first filter unit 41 are blue, the light emission color of the second light-emitting structure 22 and the light transmission color of the second filter unit 42 are green, and the light emission color of the third light-emitting structure 23 and the light transmission color of the third filter unit 43 are red. Alternatively, the light emission color of the first light-emitting structure 21 and the light transmission color of the first filter unit 41 are green, the light emission color of the second light-emitting structure 22 and the light transmission color of the second filter unit 42 are blue, and the light emission color of the third light-emitting structure 23 and the light transmission color of the third filter unit 43 are red.

[0087] For example, the color of the first color part 54 is red, and the color of the second color part 55 is cyan.

[0088] In some embodiments, please refer to Figures 6-10 , Figures 12-16The orthographic projections of the first photosensitive aperture 34, the second photosensitive aperture 35, and the second color portion 55 on the substrate 10 overlap, and the orthographic projection of the third photosensitive aperture 36 on the substrate 10 overlaps with the orthographic projection of the first color portion 54 on the substrate 10. This ensures that the transmitted color of the photosensitive apertures matches the color of the surrounding pixel definition layer 50, guaranteeing that the combined light rays entering through each photosensitive aperture can cover the entire visible light spectrum.

[0089] In one possible embodiment, please refer to Figures 6-10 The pixel definition layer 50 may include a plurality of first color portions 54 and a second color portion 55, the second color portion 55 being disposed around the first color portions 54. The plurality of first color portions 54 include a first color portion 54 having a fourth opening 51, a first color portion 54 having a fifth opening 52, and a first color portion 54 corresponding to the third photosensitive aperture 36. The orthographic projection of the first color portion 54 having the fourth opening 51 on the substrate 10 includes the orthographic projection of the first opening 31 on the substrate 10, the orthographic projection of the first color portion 54 having the fifth opening 52 on the substrate 10 includes the orthographic projection of the second opening 32 on the substrate 10, and the orthographic projection of the first color portion 54 corresponding to the third photosensitive aperture 36 on the substrate 10 includes the orthographic projection of the third photosensitive aperture 36 on the substrate 10.

[0090] For example, the light emission color of the first light-emitting structure 21 and the light transmission color of the first filter unit 41 are red; the light emission color of the second light-emitting structure 22 and the light transmission color of the second filter unit 42 are blue; the light emission color of the third light-emitting structure 23, the light transmission color of the third filter unit 43, and the color of the first color portion 54 are green; and the color of the second color portion 55 is purple. Alternatively, the light emission color of the first light-emitting structure 21 and the light transmission color of the first filter unit 41 are blue; the light emission color of the second light-emitting structure 22 and the light transmission color of the second filter unit 42 are red; the light emission color of the third light-emitting structure 23, the light transmission color of the third filter unit 43, and the color of the first color portion 54 are green; and the color of the second color portion 55 is purple.

[0091] In another possible embodiment, please refer to Figures 12-16The pixel definition layer 50 may include a first color portion 54 and a plurality of second color portions 55, with the first color portion 54 surrounding the second color portions 55. The plurality of second color portions 55 include a second color portion 55 having a sixth opening 53, a second color portion 55 corresponding to a first photosensitive aperture 34, and a third color portion 55 corresponding to a second photosensitive aperture 35. The orthographic projection of the second color portion 55 having the sixth opening 53 onto the substrate 10 includes the orthographic projection of the third opening 33 onto the substrate 10. The orthographic projection of the second color portion 55 corresponding to the first photosensitive aperture 34 onto the substrate 10 includes the orthographic projection of the first photosensitive aperture 34 onto the substrate 10. The orthographic projection of the second color portion 55 corresponding to the second photosensitive aperture 35 onto the substrate 10 includes the orthographic projection of the second photosensitive aperture 35 onto the substrate 10.

[0092] For example, the light emission color of the first light-emitting structure 21 and the light transmission color of the first filter unit 41 are red; the light emission color of the second light-emitting structure 22 and the light transmission color of the second filter unit 42 are green; the light emission color of the third light-emitting structure 23, the light transmission color of the third filter unit 43, and the color of the first color portion 54 are blue; and the color of the second color portion 55 is yellow. Alternatively, the light emission color of the first light-emitting structure 21 and the light transmission color of the first filter unit 41 are green; the light emission color of the second light-emitting structure 22 and the light transmission color of the second filter unit 42 are red; the light emission color of the third light-emitting structure 23, the light transmission color of the third filter unit 43, and the color of the first color portion 54 are blue; and the color of the second color portion 55 is yellow.

[0093] Alternatively, the first light-emitting structure 21 may emit blue light, the first filter unit 41 may transmit light in blue, the second light-emitting structure 22 may emit green light, the second filter unit 42 may transmit light in green, the third light-emitting structure 23 may emit red light, the third filter unit 43 may transmit light in red, the first color part 54 may transmit light in red, and the second color part 55 may transmit light in cyan.

[0094] Figure 18 for Figure 5 A schematic diagram of the display panel along the B-B' section line. Figure 19 for Figure 5 A schematic diagram of the display panel along the C-C' section line. Figure 20 for Figure 5 A schematic diagram of the display panel along the D-D' section line. Figure 21 for Figure 5For a top view of the pixel definition layer, please refer to... Figures 18-21 In some embodiments, the pixel definition layer 50 may also have a fourth photosensitive hole 56, a fifth photosensitive hole 57 and a sixth photosensitive hole 58. The orthographic projection of the fourth photosensitive hole 56 on the substrate 10 overlaps with the orthographic projection of the first photosensitive hole 34 on the substrate 10. The orthographic projection of the fifth photosensitive hole 57 on the substrate 10 overlaps with the orthographic projection of the second photosensitive hole 35 on the substrate 10. The orthographic projection of the sixth photosensitive hole 58 on the substrate 10 overlaps with the orthographic projection of the third photosensitive hole 36 on the substrate 10.

[0095] For example, please refer to Figures 18-20 The orthographic projection of the first photosensitive hole 34 on the substrate 10 includes the orthographic projection of the fourth photosensitive hole 56 on the substrate 10, the orthographic projection of the second photosensitive hole 35 on the substrate 10 includes the orthographic projection of the fifth photosensitive hole 57 on the substrate 10, and the orthographic projection of the third photosensitive hole 36 on the substrate 10 includes the orthographic projection of the sixth photosensitive hole 58 on the substrate 10.

[0096] For example, please refer to Figure 5 and Figure 21 The orthographic projection of the fourth photosensitive hole 56 on the substrate 10 is similar to the orthographic projection of the first photosensitive hole 34 on the substrate 10. The orthographic projection of the fifth photosensitive hole 57 on the substrate 10 is similar to the orthographic projection of the second photosensitive hole 35 on the substrate 10. The orthographic projection of the sixth photosensitive hole 58 on the substrate 10 is similar to the orthographic projection of the third photosensitive hole 36 on the substrate 10.

[0097] In some embodiments, the pixel definition layer 50 can be a black material layer. The pixel definition layer 50 also has a fourth photosensitive hole 56, a fifth photosensitive hole 57 and a sixth photosensitive hole 58. The orthographic projection of the fourth photosensitive hole 56 on the substrate 10 overlaps with the orthographic projection of the first photosensitive hole 34 on the substrate 10. The orthographic projection of the fifth photosensitive hole 57 on the substrate 10 overlaps with the orthographic projection of the second photosensitive hole 35 on the substrate 10. The orthographic projection of the sixth photosensitive hole 58 on the substrate 10 overlaps with the orthographic projection of the third photosensitive hole 36 on the substrate 10.

[0098] In some embodiments, please refer to Figures 6-9 , Figures 12-15 , Figures 18-20 The display panel may further include a driving circuit layer 60, which is located between the pixel definition layer 50 and the substrate 10. The driving circuit layer 60 may include driving circuits corresponding to each light-emitting structure, and the driving circuits are connected to the first electrode of the corresponding light-emitting structure.

[0099] In some embodiments, please refer to Figures 6-9 , Figures 12-15 , Figures 18-20 The display panel may also include an encapsulation layer 70, which is located between the pixel definition layer 50 and the black matrix 30.

[0100] A second aspect of this application provides a display device, which includes the display panel provided in any of the above embodiments.

[0101] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0102] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0103] In this application, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0104] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0105] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A display panel, characterized in that, The display panel includes: Substrate (10); Multiple light-emitting structures are disposed on one side of the substrate (10) in the same layer; the multiple light-emitting structures include a first light-emitting structure (21), a second light-emitting structure (22) and a third light-emitting structure (23), wherein the mixed color of the light-emitting color of the first light-emitting structure (21) and the light-emitting color of the second light-emitting structure (22) is complementary to the light-emitting color of the third light-emitting structure (23); A black matrix (30) is located on the side of the light-emitting structure away from the substrate (10); the black matrix (30) has a first opening (31), a second opening (32), a third opening (33), a first photosensitive hole (34), a second photosensitive hole (35), and a third photosensitive hole (36). The orthographic projection of the first opening (31) on the substrate (10) includes the orthographic projection of the first light-emitting structure (21) on the substrate (10). The orthographic projection of the second opening (32) on the substrate (10) includes the orthographic projection of the second light-emitting structure (22) on the substrate (10). The orthographic projection of the third opening (33) on the substrate (10) includes the orthographic projection of the third light-emitting structure (23) on the substrate (10). Multiple filter units are provided, including a first filter unit (41), a second filter unit (42), and a third filter unit (43). The first filter unit (41) is located between the first opening (31) and the first photosensitive hole (34), and the light transmission color of the first filter unit (41) is the same as the light emission color of the first light-emitting structure (21). The second filter unit (42) is located between the second opening (32) and the second photosensitive hole (35), and the light transmission color of the second filter unit (42) is the same as the light emission color of the second light-emitting structure (22). The third filter unit (43) is located between the third opening (33) and the third photosensitive hole (36), and the light transmission color of the third filter unit (43) is the same as the light emission color of the third light-emitting structure (23). The display panel also includes: A pixel definition layer (50) is located between the black matrix (30) and the substrate (10); the pixel definition layer (50) has a fourth opening (51), a fifth opening (52) and a sixth opening (53), the first light-emitting structure (21) is located in the fourth opening (51), the second light-emitting structure (22) is located in the fifth opening (52), and the third light-emitting structure (23) is located in the sixth opening (53); The pixel definition layer (50) includes a first color part (54) and a second color part (55) disposed on the same layer; the fourth opening (51) and the fifth opening (52) are located in the first color part (54), and the color of the first color part (54) is the same as the light emission color of the third light emission structure (23); the sixth opening (53) is located in the second color part (55), and the color of the second color part (55) is the same as the complementary color of the light emission color of the third light emission structure (23).

2. The display panel according to claim 1, characterized in that, The orthographic projection of the first photosensitive hole (34) on the substrate (10), the orthographic projection of the second photosensitive hole (35) on the substrate (10) and the orthographic projection of the second color part (55) on the substrate (10) overlap, and the orthographic projection of the third photosensitive hole (36) on the substrate (10) and the orthographic projection of the first color part (54) on the substrate (10) overlap.

3. The display panel according to claim 2, characterized in that, The pixel definition layer (50) includes a plurality of first color portions (54) and a second color portion (55), the second color portion (55) being disposed around the first color portion (54); the plurality of first color portions (54) include a first color portion (54) having the fourth opening (51), a first color portion (54) having the fifth opening (52) and a first color portion (54) corresponding to the third photosensitive hole (36), the orthographic projection of the first color portion (54) having the fourth opening (51) on the substrate (10) includes the orthographic projection of the first opening (31) on the substrate (10), the orthographic projection of the first color portion (54) having the fifth opening (52) on the substrate (10) includes the orthographic projection of the second opening (32) on the substrate (10), and the orthographic projection of the first color portion (54) corresponding to the third photosensitive hole (36) on the substrate (10) includes the orthographic projection of the third photosensitive hole (36) on the substrate (10).

4. The display panel according to claim 3, characterized in that, The first light-emitting structure (21) emits red light and the first filter unit (41) transmits light in red. The second light-emitting structure (22) emits blue light and the second filter unit (42) transmits light in blue. The third light-emitting structure (23) emits green light and the third filter unit (43) transmits light in blue. The first color part (54) is green and the second color part (55) is purple.

5. The display panel according to claim 2, characterized in that, The pixel definition layer (50) includes a first color portion (54) and a plurality of second color portions (55), wherein the first color portion (54) is disposed around the second color portion (55); the plurality of second color portions (55) include a second color portion (55) having the sixth opening (53), a second color portion (55) corresponding to the first photosensitive hole (34), and a third color portion (55) corresponding to the second photosensitive hole (35). The orthographic projection of the second color portion (55) having the sixth opening (53) on the substrate (10) includes the orthographic projection of the third opening (33) on the substrate (10). The orthographic projection of the second color portion (55) corresponding to the first photosensitive hole (34) on the substrate (10) includes the orthographic projection of the first photosensitive hole (34) on the substrate (10). The orthographic projection of the second color portion (55) corresponding to the second photosensitive hole (35) on the substrate (10) includes the orthographic projection of the second photosensitive hole (35) on the substrate (10).

6. The display panel according to claim 5, characterized in that, The first light-emitting structure (21) emits red light and the first filter unit (41) transmits light in red; the second light-emitting structure (22) emits green light and the second filter unit (42) transmits light in green; the third light-emitting structure (23) emits blue light and the third filter unit (43) transmits light in green; the first color part (54) is blue; and the second color part (55) is yellow; or... The first light-emitting structure (21) emits blue light and the first filter unit (41) transmits light in blue. The second light-emitting structure (22) emits green light and the second filter unit (42) transmits light in green. The third light-emitting structure (23) emits red light and the third filter unit (43) transmits light in green. The first color part (54) is red and the second color part (55) is cyan.

7. The display panel according to claim 1, characterized in that, The pixel definition layer (50) also has a fourth photosensitive hole (56), a fifth photosensitive hole (57) and a sixth photosensitive hole (58). The orthographic projection of the fourth photosensitive hole (56) on the substrate (10) overlaps with the orthographic projection of the first photosensitive hole (34) on the substrate (10). The orthographic projection of the fifth photosensitive hole (57) on the substrate (10) overlaps with the orthographic projection of the second photosensitive hole (35) on the substrate (10). The orthographic projection of the sixth photosensitive hole (58) on the substrate (10) overlaps with the orthographic projection of the third photosensitive hole (36) on the substrate (10).

8. The display panel according to any one of claims 1-7, characterized in that, The orthographic projection of any one of the first photosensitive hole (34), the second photosensitive hole (35), and the third photosensitive hole (36) onto the substrate (10) is located between the orthographic projection of the first light-emitting structure (21) onto the substrate (10) and the orthographic projection of the second light-emitting structure (22) onto the substrate (10), and is located between the orthographic projections of the two third light-emitting structures (23) onto the substrate (10); or, The orthographic projection of any one of the first photosensitive hole (34), the second photosensitive hole (35) and the third photosensitive hole (36) on the substrate (10) is located between the orthographic projection of the first light-emitting structure (21) on the substrate (10) and the orthographic projection of the third light-emitting structure (23) on the substrate (10), and is located between the orthographic projections of the two second light-emitting structures (22) on the substrate (10).

9. The display panel according to claim 8, characterized in that, The orthographic projections of the first photosensitive hole (34), the second photosensitive hole (35), and the third photosensitive hole (36) on the substrate (10) are adjacent to the orthographic projection of the same light-emitting structure on the substrate (10).

10. A display device, characterized in that, The display device includes a display panel as claimed in any one of claims 1-9.

Images