Display panel and device

Abstract

The embodiment of the invention provides a display panel and device. The display panel comprises a first substrate, a display layer, a reflecting layer and a texture layer. The display layer is located on one side of the first substrate and comprises a plurality of pixel units. The reflecting layer is located on the side, away from the first substrate, of the display layer and comprises a first reflecting part. The texture layer is located on the side, away from the display layer, of the reflecting layer. Wherein in the stacking direction of the first substrate and the display layer, the first reflection part is at least partially overlapped with the part between the adjacent pixel units, and the first reflection part is not overlapped with the pixel units. According to the display panel provided by the embodiment of the invention, the ambient light is reflected by utilizing the first reflection part, so that more light rays enter the texture layer, the light ray utilization rate is improved, and the texture display effect is finally improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the display field, and particularly to a display panel and device. BACKGROUND

[0002] The texture decorative screen is an electronic display product integrating high-definition display function and decoration function, aiming to realize "displaying as soon as the screen is on and decorating as soon as the screen is off", breaking the problem of the traditional screen being black after being off, and being seamlessly integrated with the decoration style of the building space. At present, it has been widely applied to many scenes such as business, home, public culture and the like.

[0003] In order to achieve the purpose of "decorating as soon as the screen is off", a texture layer is arranged on the light-emitting side in the texture decorative screen. Based on the dot superposition color rendering principle, the texture layer utilizes ambient light to present a texture effect on the screen surface. However, the texture presentation effect in the related art is not ideal, and in order to improve the texture presentation effect, the thickness of the texture layer needs to be increased, thereby leading to an increase in material consumption and overall thickness, and ultimately leading to an increase in production cost or a decrease in market competitiveness. SUMMARY

[0004] Therefore, the embodiments of the present application provide a display panel and device to improve the texture presentation effect.

[0005] In a first aspect, the embodiments of the present application provide a display panel, comprising: a first substrate, a display layer, a reflection layer and a texture layer. The display layer is located on one side of the first substrate, and the display layer comprises a plurality of pixel units. The reflection layer is located on a side of the display layer away from the first substrate, and the reflection layer comprises a first reflection part. The texture layer is located on a side of the reflection layer away from the display layer. Wherein, along the stacking direction of the first substrate and the display layer, the first reflection part and the adjacent pixel units at least partially overlap, and the first reflection part and the pixel units do not overlap.

[0006] In a possible implementation manner of the first aspect, the first reflection part comprises a reflective metal.

[0007] In a possible implementation manner of the first aspect, the reflection layer further comprises: a second reflection part. Along the stacking direction of the first substrate and the display layer, the second reflection part overlaps with the pixel units, and the second reflection part and the adjacent pixel units do not overlap.

[0008] In a possible implementation manner of the first aspect, the first reflection part is connected with the second reflection part, and the two jointly form an integral structure.

[0009] In a possible implementation manner of the first aspect, the first reflection part comprises a transparent material and a plurality of bubbles inside the transparent material.

[0010] In a possible implementation of the first aspect, the bubbles are air bubbles or nitrogen bubbles.

[0011] In a possible implementation of the first aspect, the transparent material has a refractive index greater than 1.4.

[0012] In a possible implementation of the first aspect, the first reflection part includes a light-transmitting material and white particles in the light-transmitting material.

[0013] In a possible implementation of the first aspect, the maximum thickness of the texture layer is less than or equal to 8.8 um in the stacking direction of the first substrate and the display layer.

[0014] In a possible implementation of the first aspect, the display panel further includes a second substrate located on a side of the texture layer away from the reflection layer.

[0015] In a possible implementation of the first aspect, the display panel further includes an anti-reflection layer located on a side of the texture layer away from the reflection layer.

[0016] In the second aspect, the embodiments of the present application provide a display device, including the display panel provided in the first aspect.

[0017] The display panel provided by the embodiments of the present application has the first reflection part with a reflection effect, which can reflect ambient light to the texture layer. The multi-layer texture structure of the texture layer reflects the reflected ambient light multiple times to form texture light, so that the first reflection part can increase the reflection effect of light without increasing the thickness of the texture layer, so that more light enters the texture layer, thereby improving the light utilization rate. The first reflection part partially overlaps or completely overlaps with the first part, and the first reflection part does not overlap with the pixel unit, which can not only increase the light reflection rate and the light utilization rate by using the first reflection part, but also ensure that the existence of the first reflection part will not block the light emission of the pixel unit. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0019] Figure 1 A schematic diagram of a display panel provided by the embodiments of the present application; Figure 2 A schematic diagram of a display panel provided by the embodiments of the present application; Figure 3A schematic diagram of a display panel provided by an embodiment of the present application is shown in FIG. 1. Figure 4 A schematic diagram of a display panel provided by an embodiment of the present application is shown in FIG. 1. Figure 5 A schematic diagram of a display panel provided by an embodiment of the present application is shown in FIG. 1. Figure 6 A schematic diagram of a display panel provided by an embodiment of the present application is shown in FIG. 1. Figure 7 A schematic diagram of a display panel provided by an embodiment of the present application is shown in FIG. 1. Figure 8 A schematic diagram of a display panel provided by an embodiment of the present application is shown in FIG. 1. Figure 9 A schematic diagram of a display panel provided by an embodiment of the present application is shown in FIG. 1. Label Description 100, display panel; 101, first substrate; 110, display layer; 111, pixel unit; 112, first part; 120, reflection layer; 121, first reflection part; 122, second reflection part; 130, texture layer; 140, filter layer; 150, anti-reflection layer; 160, second substrate. DETAILED DESCRIPTION

[0020] In order to better understand the technical solutions of the present application, the embodiments of the present application are described in detail below with reference to the drawings.

[0021] It should be clear that the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0022] The terms used in the embodiments of the present application are only for the purpose of describing the specific embodiments, and are not intended to limit the present application. The singular forms "a", "said" and "the" used in the embodiments of the present application and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise.

[0023] It should be understood that the term "and / or" used herein is only to describe the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which can represent the three cases of A alone, A and B together, and B alone. In addition, the character " / " in this paper generally represents that the front and rear associated objects are a "or" relationship.

[0024] The inventor has found that the reason why the texture of the texture decorative screen in the related art has poor texture presentation effect is that when the texture layer is thin, the utilization rate of ambient light is low; and increasing the thickness of the texture layer can improve the utilization rate of ambient light and the texture presentation effect, but will result in an increase in the use of the texture layer and an increase in cost.

[0025] Therefore, in order to improve the utilization rate of light, an embodiment of the present application provides a display panel 100, comprising: a first substrate 101, a display layer 110, a reflection layer 120, and a texture layer 130. The first substrate 101 is configured to provide an electrical signal to the display layer 110. For example, the first substrate 101 can be an array substrate.

[0026] The display layer 110 is located on one side of the first substrate 101, and the display layer 110 comprises a plurality of pixel units 111. The pixel units 111 are configured to display, so that the display layer 110 can present a display picture. In the embodiment of the present application, the display panel 100 can be a liquid crystal display panel 100, an LED display panel 100, an OLED display panel 100, an electronic paper display panel 100, etc. Taking the display panel 100 as an LED display panel 100 as an example, the pixel unit 111 comprises an LED. Taking the display panel 100 as an electronic paper display panel 100 as an example, the pixel unit 111 comprises a microcapsule.

[0027] The reflection layer 120 is located on the side of the display layer 110 away from the first substrate 101, and the reflection layer 120 comprises a first reflection part 121. The first reflection part 121 is configured to reflect ambient light, so that the texture layer 130 presents a texture pattern.

[0028] The texture layer 130 is located on the side of the reflection layer 120 away from the display layer 110. Ambient light is incident on the texture layer 130 and is reflected by the texture layer 130 to form a plurality of texture light rays, so that the texture layer 130 presents a texture pattern.

[0029] In a possible implementation, the texture layer 130 is a multi-layer concave-convex texture structure, and the texture layer 130 is not a full-surface structure but an image structure. The display panel presents a texture pattern when the display panel is in a screen-off state and displays the content of the display panel after being turned on. The optical principle is that when ambient light is incident on the texture surface, the concave-convex structure changes the reflection direction of the light: the convex part is specularly reflected, and the concave part is diffusely reflected, forming a pattern with light and dark contrast. Since the texture is located on the surface layer of the display panel and does not involve pixel driving, the texture is clearly visible when the display panel is in a screen-off state, and the texture is "submerged" when the display panel is in a screen-on state because the light intensity of the pixel is much greater than that of the ambient reflected light. As shown in FIG. 1B, taking a three-layer structure of the texture layer 130 as an example, a single-layer structure reflects ambient light to form texture light 1, and a multi-layer structure repeatedly reflects ambient light to form texture light 2. The mixture of the two kinds of texture light and the reflection of the concave-convex texture make the texture layer 130 present a texture pattern as a whole. Figure 1 ​

[0030] In the stacking direction of the first substrate 101 and the display layer 110, the first reflection part 121 at least partially overlaps the part between the adjacent pixel units 111, and the first reflection part 121 does not overlap the pixel unit 111. For ease of understanding, the part between the adjacent pixel units 111 is named as the first part 112, that is, the first part 112 is included between the adjacent pixels. It can be understood that, in the stacking direction of the first substrate 101 and the display layer 110, the first reflection part 121 partially overlaps or completely overlaps the first part 112. The first reflection part 121 has a reflection effect, which can reflect ambient light to the texture layer 130. The multi-layer texture structure of the texture layer 130 reflects the reflected ambient light multiple times to form texture light, so that the first reflection part 121 can increase the reflection effect of light without increasing the thickness of the texture layer 130, so that more light enters the texture layer 130, thereby improving the light utilization rate. The first reflection part 121 partially overlaps or completely overlaps the first part 112, and the first reflection part 121 does not overlap the pixel unit 111, which can not only increase the light reflection rate and the light utilization rate by using the first reflection part 121, but also ensure that the existence of the first reflection part 121 will not block the light of the pixel unit 111.

[0031] In a possible implementation, in the stacking direction of the first substrate 101 and the display layer 110, the first reflection part 121 covers the first part 112. The first reflection part 121 covers the first part 112, which can facilitate increasing the area of the first reflection part 121, thereby improving the reflection effect of ambient light and ultimately realizing the utilization rate of ambient light.

[0032] As shown in FIG. 1, Figure 1 In an embodiment of the present application, the first reflection part 121 includes a reflective metal. That is, the preparation material of the first reflection part 121 includes a reflective metal. The reflective metal has good reflectivity, and the first reflection part 121 is made of the reflective metal, which can facilitate improving the reflection effect of ambient light, thereby facilitating further increasing the light utilization rate.

[0033] As shown in FIG. 1, Figure 2 In a possible implementation, the reflection layer 120 further includes a second reflection part 122. In the stacking direction of the first substrate 101 and the display layer 110, the second reflection part 122 overlaps the pixel unit 111, and the second reflection part 122 does not overlap the part between the adjacent pixel units 111.

[0034] In the present embodiment, the second reflective portion 122 overlaps the pixel unit 111 in the stacking direction of the first substrate 101 and the display layer 110, and the second reflective portion 122 does not overlap the first portion 112. The second reflective portion 122 is configured to reflect light. Therefore, in the present embodiment, the second reflective portion 122 is added in addition to the first reflective portion 121, thereby increasing the overall area of the reflective portion (including the first reflective portion 121 and the second reflective portion 122) for reflecting light. The increase in the overall area of the reflective portion can further increase the reflection effect of light, so that more light can enter the texture layer 130, thereby improving the light utilization rate.

[0035] As shown in Figure 2 In a possible embodiment, the first reflective portion 121 is connected to the second reflective portion 122, and the two portions jointly form a full-area structure.

[0036] In the present embodiment, the first reflective portion 121 and the second reflective portion 122 form a full-area structure, which means that the reflective layer 120 does not need to undergo an imaging process during preparation, thereby saving process steps, improving production efficiency, and reducing production costs. For example, in a possible embodiment, the first reflective portion 121 and the second reflective portion 122 jointly form a full-area structure that covers the display layer 110 in the stacking direction of the first substrate 101 and the display layer 110. Therefore, the full-area structure formed by the first reflective portion 121 and the second reflective portion 122 can cover the entire reflective layer 120, so that the reflective layer 120 does not need to undergo an additional etching process after being formed, thereby reducing the complexity of the process and ultimately reducing the process cost.

[0037] As shown in Figure 1 or Figure 2 In an embodiment of the present application, the first reflective portion 121 includes a transparent material and a plurality of bubbles inside the transparent material.

[0038] In the present embodiment, the transparent material can facilitate the emission of light from the display panel 100, and the bubbles are configured to reflect ambient light. The first reflective portion 121 is thus designed to achieve the purpose of reflecting light and reduce the negative impact on the emission of light from the display panel 100.

[0039] As shown in Figure 2 In an embodiment of the present application, the second reflective portion 122 includes a transparent material and a plurality of bubbles inside the transparent material. Such a design can achieve the purpose of reflecting light and reduce the negative impact on the emission of light from the display panel 100.

[0040] As shown in Figure 2As shown, in one possible implementation of this embodiment, the second reflective layer 120b is a full-surface structure, comprising a transparent material and a plurality of air bubbles located inside the transparent material. The first reflective portion 121 and the second reflective portion 122 are fabricated in the same process. That is, the first reflective portion 121 comprises a transparent material and a plurality of air bubbles located inside the transparent material, and the second reflective portion 122 comprises a transparent material and a plurality of air bubbles located inside the transparent material.

[0041] In this implementation, the reflective layer 120 is a whole-surface structure, thus eliminating the need for etching the reflective layer 120. Furthermore, the transparent material and the air bubbles inside it can not only ensure the reflection effect of ambient light, but also reduce the negative impact on the light emitted by the display panel 100.

[0042] In this implementation, the bubble concentration in the first reflective part 121 and the bubble concentration in the second reflective part 122 can be the same or different. For example, the bubble concentration in the first reflective part 121 is greater than the bubble concentration in the second reflective part 122. The difference in their concentrations helps to reduce the negative impact of bubbles on the light emission of the pixel unit 111. The specific values ​​of the bubble concentration in the first reflective part 121 and the bubble concentration in the second reflective part 122 can be set according to the application scenario and are not specifically limited here.

[0043] like Figure 3 As shown, in one possible implementation of this embodiment, the first reflective part 121 includes reflective metal, and the second metal part includes a transparent material and a plurality of bubbles located inside the transparent material.

[0044] In this implementation, the first reflective part 121 is made of metal, which improves the reflection effect without affecting the light emission of the display panel 100. The second reflective part 122 is made of transparent material, which can both reflect ambient light and reduce the negative impact on the light emission of the display panel 100.

[0045] In this implementation, since the first reflective portion 121 and the second reflective portion 122 are made of different materials, they can be fabricated in different processes. Specifically, the reflective layer 120 includes a first reflective layer 120a and a second reflective layer 120b. The first reflective layer 120a includes the first reflective portion 121, and the second reflective layer 120b includes the second reflective portion 122. The first reflective layer 120a also includes a first opening. Along the stacking direction of the first substrate 101 and the display layer 110, the first opening overlaps with the pixel unit 111, and the second reflective portion 122 is located within the first opening.

[0046] In one possible implementation, the bubbles are either air bubbles or nitrogen bubbles. Air bubbles are filled with air; nitrogen bubbles are filled with nitrogen. Both air and nitrogen are transparent and stable gases. Therefore, using either air or nitrogen bubbles does not affect light emission, and the bubbles themselves can reflect ambient light.

[0047] In one possible implementation, the refractive index of the transparent material is greater than 1.4. A refractive index greater than 1.4 facilitates total internal reflection, thereby further improving the utilization rate of ambient light. In one possible implementation, the transparent material can be polymethyl methacrylate or polyimide.

[0048] In one embodiment of this application, the first reflective portion 121 includes a light-transmitting material and white particles located inside the light-transmitting material. In this implementation, the first reflective portion 121 may also use a light-transmitting material and white particles located inside the light-transmitting material, with the white particles reflecting light. In one possible implementation, the refractive index of the light-transmitting material is greater than 1.4. A refractive index greater than 1.4 facilitates total internal reflection. The light-transmitting material can be polyethylene terephthalate (PET) or a cyclic olefin copolymer (COC / COP).

[0049] In one embodiment of this application, the second reflective portion 122 includes a light-transmitting material and white particles located inside the light-transmitting material. In one possible implementation of this embodiment, such as... Figure 2 As shown, the first reflective portion 121 and the second reflective portion 122 are made of the same material and are manufactured in the same process. For example, the first reflective portion 121 and the second reflective portion 122 respectively include a light-transmitting material and white particles located inside the light-transmitting material. In this implementation, the concentration of white particles in the first reflective portion 121 and the concentration of white particles in the second reflective portion 122 can be the same or different. For example, the concentration of white particles in the first reflective portion 121 is greater than the concentration of white particles in the second reflective portion 122. The difference in concentration helps to reduce the negative impact of white particles on the light emission of the pixel unit 111. The specific values ​​of the concentration of white particles in the first reflective portion 121 and the concentration of white particles in the second reflective portion 122 can be set according to the application scenario and are not specifically limited here.

[0050] In another possible implementation manner of the embodiment, as shown in FIG. 3, the first reflection part 121 and the second reflection part 122 are made of different materials. The first reflection part 121 includes a reflective metal. Since the first reflection part 121 and the second reflection part 122 are made of different materials, they can be manufactured in different processes. Specifically, the reflective layer 120 includes a first reflective layer 120a and a second reflective layer 120b. The first reflective layer 120a includes the first reflection part 121, and the second reflective layer 120b includes the second reflection part 122. The first reflective layer 120a further includes a first opening. Along the stacking direction of the first substrate 101 and the display layer 110, the first opening overlaps the pixel unit 111. The second reflection part 122 is located in the first opening, and the first reflection part 121 includes a reflective metal.

[0051] In the implementation manner, the first reflection part 121 is made of metal, so that the reflection effect of the first reflection part 121 can be improved. The second reflection part 122 is made of a light-transmitting material and white particles inside the material, so that the overall reflection area can be increased, and more light can be reflected to the texture layer 130, thereby improving the light utilization rate.

[0052] In an embodiment of the present application, along the stacking direction of the first substrate 101 and the display layer 110, the maximum thickness of the texture layer 130 is less than or equal to 8.8 um.

[0053] In the embodiment of the present application, the maximum thickness of the texture layer 130 is less than or equal to 8.8 um, so that the deviation between the texture light 1 and the texture light 2 observed by the human eye at an angle of 80° is less than the human eye recognition size 100 um, thereby improving the display effect of the display panel 100.

[0054] In an embodiment of the present application, the display panel 100 further includes a light filtering layer 140 located on the side of the texture layer 130 away from the first substrate 101. The light filtering layer 140 is used to filter part of the ambient light, so as to avoid the adverse effects of the ambient light on the light emission of the pixel unit 111 in the display panel 100.

[0055] In a possible implementation manner, the reflective layer 120, the texture layer 130, and the light filtering layer 140 can be implemented in the process of the display panel 100. That is, the reflective layer 120 and the texture layer 130 can be directly generated from the previously formed film layer by using a coating or photolithography process. Specifically, the reflective layer 120 is formed on the basis of the display layer 110, and the texture layer 130 is formed on the basis of the reflective layer 120. In order to make the texture layer 130 present a texture effect, a texture initial film layer needs to be formed on the basis of the reflective layer 120 in the preparation process, and then the texture initial film layer is subjected to image processing to obtain the texture layer 130. The light filtering layer 140 is formed on the basis of the texture layer 130. Figure 1As shown in FIG. 1, the reflective layer 120 is patterned by using a photolithography and etching process.

[0056] In the present embodiment, the reflective layer 120 and the textured layer 130 are directly formed by using a coating or photolithography process, and the reflective layer 120 and the textured layer 130 do not need to be additionally supported by other substrates. On the one hand, the overall thickness of the display panel 100 can be reduced, and on the other hand, the additional supporting substrate can be saved, thereby reducing the production cost.

[0057] As shown in FIG. 1, the reflective layer 120 is patterned by using a photolithography and etching process. Figure 4 or Figure 5 As shown in FIG. 1, the reflective layer 120 is patterned by using a photolithography and etching process. Figure 4 In the present embodiment, the reflective layer 120 is patterned, that is, the reflective layer 120 does not include the second reflective portion 122. Figure 5 In the present embodiment, the reflective layer 120 is patterned, that is, the reflective layer 120 does not include the second reflective portion 122.

[0058] In the present embodiment, the anti-reflection layer 150 of the display panel 100 can be directly generated on the light filtering layer 140 by using a direct growth process. In order to further reduce the production cost, in another possible embodiment, the anti-reflection layer 150 can be an external film layer, and then the anti-reflection layer 150 is attached to the light shielding layer by using optical glue.

[0059] As shown in FIG. 1, the reflective layer 120 is patterned by using a photolithography and etching process. Figure 6 or Figure 7 As shown in FIG. 1, the reflective layer 120 is patterned by using a photolithography and etching process. Figure 6 In the present embodiment, the reflective layer 120 is patterned, that is, the reflective layer 120 does not include the second reflective portion 122. Figure 7 In the present embodiment, the reflective layer 120 is patterned, that is, the reflective layer 120 does not include the second reflective portion 122.

[0060] In the embodiment, the second substrate 160 provides support for the texture layer 130 and the reflection layer 120. In the process, the texture layer 130 and the reflection layer 120 can be formed on the second substrate 160. Then the whole (i.e. the second substrate 160 provided with the reflection layer 120) is attached to the light-emitting side of the display layer 110. Therefore, the filter layer 140 is formed based on the second substrate 160. The texture layer 130 is formed on the basis of the filter layer 140, and the reflection layer 120 is formed on the basis of the texture layer 130. In order to enable the texture layer 130 to exhibit a texture effect, in the preparation process, a texture initial film layer needs to be formed on the basis of the filter layer 140, and then the texture initial film layer is subjected to image processing to obtain the texture layer 130.

[0061] As shown in Figure 8 or Figure 9 In an embodiment of the present application, the display panel 100 further includes an anti-reflection layer 150, which is located on the side of the second substrate 160 away from the reflection layer 120. In Figure 8 , the reflection layer 120 needs to be subjected to patterning processing, i.e. the reflection layer 120 does not include the second reflection part 122, while in Figure 9 , the reflection layer 120 is a full-surface structure, i.e. the reflection layer 120 further includes the second reflection part 122, which is connected with the first reflection part 121, and the two jointly form a full-surface structure. The anti-reflection layer 150 can reduce the reflection of the light-emitting side surface of the display panel 100 to ambient light, so that more ambient light can enter the texture layer 130 and more ambient light can be reflected to the texture layer, thereby improving the display brightness and display effect of the texture layer, and ultimately achieving the purpose of improving the light utilization rate.

[0062] The embodiment of the present application further provides a display device, which includes the display panel provided by any of the foregoing embodiments.

[0063] The display device provided by the embodiment of the present application has the first reflection part with a reflection effect, which can reflect ambient light to the texture layer. The multi-layer texture structure of the texture layer reflects the reflected ambient light multiple times to form texture light, so that the first reflection part can increase the reflection effect of light without increasing the thickness of the texture layer, so that more light enters the texture layer, thereby improving the light utilization rate. The first reflection part partially overlaps or completely overlaps with the first part, and the first reflection part does not overlap with the pixel unit, so that the first reflection part can be used to increase the light reflectivity and the light utilization rate, and the existence of the first reflection part will not block the light emission of the pixel unit.

[0064] The embodiment of the present application also needs to explain that: (1) The drawings corresponding to the embodiments of the present application only involve structures related to the embodiments of the present application, and other structures can be referred to the general design.

[0065] (2) In the drawings used to describe the embodiments of the present application, the thickness of a layer or region is exaggerated or reduced for clarity, i.e., the drawings are not drawn according to the actual scale. It can be understood that when an element such as a layer, film, region or first substrate is referred to as being "on" or "under" another element, it can be "directly" on or under the other element or there can be an intermediate element.

[0066] (3) In the case of no conflict, the features in the embodiments and the embodiments can be combined with each other to obtain new embodiments, which still belong to the disclosure scope of the embodiments of the present application and can provide support basis for the protection scope intended by the present application.

[0067] (4) The same or similar parts among the various embodiments or implementation manners in the specification can be referred to each other. Especially, for the device embodiments and the terminal embodiments, since they are basically similar to the method embodiments or implementation manners, the description is relatively simple, and the related parts can be referred to the description in the method embodiments.

[0068] The above is only a specific implementation manner of the embodiments of the present application, but the protection scope of the embodiments of the present application is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered in the protection scope of the embodiments of the present application.

Claims

1. A display panel, characterized in that, include: First substrate; A display layer is located on one side of the first substrate, and the display layer includes a plurality of pixel units; A reflective layer is located on the side of the display layer opposite to the first substrate, and the reflective layer includes a first reflective portion; The texture layer is located on the side of the reflective layer that faces away from the display layer; Wherein, along the stacking direction of the first substrate and the display layer, the portion between the first reflective portion and the adjacent pixel unit at least partially overlaps, and the first reflective portion and the pixel unit do not overlap.

2. The display panel according to claim 1, characterized in that, The first reflective part includes reflective metal.

3. The display panel according to claim 1, characterized in that, The reflective layer further includes: a second reflective portion; along the stacking direction of the first substrate and the display layer, the second reflective portion overlaps with the pixel unit, and the portion between the second reflective portion and the adjacent pixel unit does not overlap.

4. The display panel according to claim 3, characterized in that, The first reflective part is connected to the second reflective part, and the two together form a whole surface structure.

5. The display panel according to claim 1 or 3, characterized in that, The first reflective part includes a transparent material and a plurality of air bubbles located inside the transparent material.

6. The display panel according to claim 5, characterized in that, The bubbles are air bubbles or nitrogen bubbles.

7. The display panel according to claim 5, characterized in that, The refractive index of the transparent material is greater than 1.

4.

8. The display panel according to claim 1 or 3, characterized in that, The first reflective part includes a light-transmitting material and white particles located inside the light-transmitting material.

9. The display panel according to claim 1, characterized in that, Along the stacking direction of the first substrate and the display layer, the maximum thickness of the texture layer is less than or equal to 8.8 μm.

10. The display panel according to claim 1, characterized in that, It also includes a second substrate, which is located on the side of the textured layer opposite to the reflective layer.

11. The display panel according to claim 1, characterized in that, Also includes: An anti-reflective layer is located on the side of the texture layer opposite to the reflective layer.

12. A display device, characterized in that, Includes the display panel as described in any one of claims 1-11.

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