Display panel

Abstract

The application relates to the display field, and particularly provides a display panel, aiming to solve the problems of large total thickness of a 3D GPR display structure and optimization of crosstalk and viewing angle. The display panel comprises a first substrate, a second substrate arranged opposite to the first substrate, a first polarizer arranged on the side of the first substrate away from the second substrate, a circuit layer, a color film layer and a pixel electrode layer arranged on the side of the first substrate facing the second substrate, a planarization layer, a polymerizable liquid crystal layer arranged between the planarization layer and the second substrate, a liquid crystal layer arranged between the planarization layer and the first substrate, a light alignment layer arranged on the side of the planarization layer facing the first substrate, a second polarizer layer arranged on the side of the light alignment layer facing the first substrate, and a common electrode layer arranged between the first substrate and the second substrate. By embedding the core layer of the 3D GPR such as the polarizer between the first substrate and the second substrate, an embedded GPR structure is formed, the total thickness of the display panel can be reduced, and the crosstalk can be reduced.

Description

Technical Field

[0001] This application relates to the field of display technology, specifically to a display panel. Background Technology

[0002] 3D display technology is based on the principle of binocular parallax, which creates stereoscopic vision by transmitting images from different viewpoints to the human eye. Among them, Glass Pattern Retarder (GPR) 3D display technology is widely used due to its strong adaptability and excellent viewing experience. Existing 3D GPR display structures typically consist of a 2D display panel and a separate GPR substrate bonded together using optically clear adhesives (OCA).

[0003] However, the 2D panel and GPR substrate are bonded together with OCA adhesive, resulting in a large overall thickness of the display structure. Furthermore, the bonding deviation between layers can easily cause misalignment between the GPR pixels and the 2D panel pixels, leading to 3D display crosstalk, affecting the stereoscopic visual effect, and making it difficult to meet the needs of multiple people viewing from multiple angles.

[0004] Accordingly, there is a need in the field for a new 3D display solution to address the aforementioned problems. Utility Model Content

[0005] In order to overcome the above-mentioned defects, this application is made to provide a 3D display panel and display device that solves or at least partially solves the technical problems of the large total thickness of existing 3D GPR display structures and the need to optimize crosstalk and viewing angle.

[0006] In a first aspect, this application provides a display panel, comprising:

[0007] First substrate;

[0008] The second substrate is disposed opposite to the first substrate;

[0009] A first polarizer is disposed on the side of the first substrate away from the second substrate;

[0010] A circuit layer, a color filter layer, and a pixel electrode layer are disposed on the side of the first substrate facing the second substrate;

[0011] A planarization layer, wherein a polymerizable liquid crystal layer is disposed between the planarization layer and the second substrate, and a liquid crystal layer is disposed between the planarization layer and the first substrate;

[0012] A photoalignment layer is disposed on the side of the planarization layer facing the first substrate;

[0013] The second polarizer layer is disposed on the side of the photoalignment layer facing the first substrate;

[0014] A common electrode layer is disposed between the first substrate and the second substrate.

[0015] In one technical solution of the above-mentioned display panel, the common electrode layer is disposed on the side of the second substrate facing the first substrate.

[0016] In one technical solution of the above-mentioned display panel, the common electrode layer is disposed between the planarization layer and the photoalignment layer.

[0017] In one technical solution of the above-mentioned display panel, the common electrode layer is disposed on the side of the pixel electrode layer facing the second substrate.

[0018] One technical solution for the aforementioned display panel also includes:

[0019] A first black matrix layer is disposed on the side of the pixel electrode layer facing the second substrate. The first black matrix layer includes a plurality of first black matrices. On the orthographic projection onto the first substrate, the first black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer.

[0020] A first organic layer is disposed between the liquid crystal layer and the first black matrix layer, covering the plurality of first black matrices;

[0021] A second black matrix layer is disposed on the side of the common electrode layer facing the first substrate, wherein the second black matrix layer includes a plurality of second black matrices, which correspond one-to-one with the plurality of first black matrices on the orthographic projection onto the first substrate.

[0022] A second organic layer is disposed between the polymerizable liquid crystal layer and the second black matrix layer, covering the plurality of second black matrices;

[0023] A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

[0024] One technical solution for the aforementioned display panel also includes:

[0025] A first black matrix layer is disposed on the side of the pixel electrode layer facing the second substrate. The first black matrix layer includes a plurality of first black matrices. On the orthographic projection onto the first substrate, the first black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer.

[0026] A first organic layer is disposed between the liquid crystal layer and the first black matrix layer, covering the plurality of first black matrices;

[0027] A second black matrix layer is disposed on the side of the second substrate facing the first substrate, wherein the second black matrix layer includes a plurality of second black matrices, which correspond one-to-one with the plurality of first black matrices on the orthographic projection onto the first substrate.

[0028] A second organic layer is disposed between the polymerizable liquid crystal layer and the second black matrix layer, covering the plurality of second black matrices;

[0029] A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

[0030] One technical solution for the aforementioned display panel also includes:

[0031] A first black matrix layer is disposed on the side of the common electrode layer facing the second substrate. The first black matrix layer includes a plurality of first black matrices. On the orthographic projection onto the first substrate, the first black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer.

[0032] A first organic layer is disposed between the liquid crystal layer and the first black matrix layer, covering the plurality of first black matrices;

[0033] A second black matrix layer is disposed on the side of the second substrate facing the first substrate, wherein the second black matrix layer includes a plurality of second black matrices, which correspond one-to-one with the plurality of first black matrices on the orthographic projection onto the first substrate.

[0034] A second organic layer is disposed between the polymerizable liquid crystal layer and the second black matrix layer, covering the plurality of second black matrices;

[0035] A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

[0036] One technical solution for the aforementioned display panel also includes:

[0037] A first black matrix layer is disposed on the side of the pixel electrode layer facing the second substrate. The first black matrix layer includes a plurality of first black matrices. On the orthographic projection onto the first substrate, the first black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer.

[0038] A first organic layer is disposed between the liquid crystal layer and the first black matrix layer, covering the plurality of first black matrices;

[0039] A second black matrix layer is disposed between the planarization layer and the photoalignment layer, wherein the second black matrix layer includes a plurality of second black matrices, which correspond one-to-one with the plurality of first black matrices on the orthographic projection onto the first substrate, and the photoalignment layer covers the plurality of second black matrices.

[0040] A second organic layer is disposed between the polymerizable liquid crystal layer and the common electrode layer;

[0041] A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

[0042] One technical solution for the aforementioned display panel also includes:

[0043] A first black matrix layer is disposed on the side of the pixel electrode layer facing the second substrate. The first black matrix layer includes a plurality of first black matrices. On the orthographic projection onto the first substrate, the first black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer.

[0044] A first organic layer is disposed between the liquid crystal layer and the first black matrix layer, covering the plurality of first black matrices;

[0045] A second black matrix layer is disposed between the common electrode layer and the photoalignment layer, wherein the second black matrix layer includes a plurality of second black matrices, which correspond one-to-one with the plurality of first black matrices on the orthographic projection onto the first substrate, and the photoalignment layer covers the plurality of second black matrices;

[0046] A second organic layer is disposed between the polymerizable liquid crystal layer and the second substrate;

[0047] A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

[0048] One technical solution for the aforementioned display panel also includes:

[0049] A first black matrix layer is disposed on the side of the common electrode layer facing the second substrate. The first black matrix layer includes a plurality of first black matrices. On the orthographic projection onto the first substrate, the first black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer.

[0050] A first organic layer is disposed between the liquid crystal layer and the first black matrix layer, covering the plurality of first black matrices;

[0051] A second black matrix layer is disposed between the planarization layer and the photoalignment layer, wherein the second black matrix layer includes a plurality of second black matrices, which correspond one-to-one with the plurality of first black matrices on the orthographic projection onto the first substrate, and the photoalignment layer covers the plurality of second black matrices.

[0052] A second organic layer is disposed between the polymerizable liquid crystal layer and the second substrate;

[0053] A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

[0054] One technical solution for the aforementioned display panel also includes:

[0055] A first black matrix layer is disposed on the side of the pixel electrode layer facing the second substrate. The first black matrix layer includes a plurality of first black matrices. On the orthographic projection onto the first substrate, the first black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer.

[0056] A first organic layer is disposed between the liquid crystal layer and the first black matrix layer, covering the plurality of first black matrices;

[0057] A second organic layer is disposed between the polymerizable liquid crystal layer and the common electrode layer;

[0058] A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

[0059] One technical solution for the aforementioned display panel also includes:

[0060] A first black matrix layer is disposed on the side of the pixel electrode layer facing the second substrate. The first black matrix layer includes a plurality of first black matrices. On the orthographic projection onto the first substrate, the first black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer.

[0061] A first organic layer is disposed between the liquid crystal layer and the first black matrix layer, covering the plurality of first black matrices;

[0062] A second organic layer is disposed between the polymerizable liquid crystal layer and the second substrate;

[0063] A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

[0064] One technical solution for the aforementioned display panel also includes:

[0065] A first black matrix layer is disposed on the side of the common electrode layer facing the second substrate. The first black matrix layer includes a plurality of first black matrices. On the orthographic projection onto the first substrate, the first black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer.

[0066] A first organic layer is disposed between the liquid crystal layer and the first black matrix layer, covering the plurality of first black matrices;

[0067] A second organic layer is disposed between the polymerizable liquid crystal layer and the second substrate;

[0068] A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

[0069] One technical solution for the aforementioned display panel also includes:

[0070] A first organic layer is disposed between the liquid crystal layer and the pixel electrode layer;

[0071] A second black matrix layer is disposed on the side of the common electrode layer facing the first substrate. The second black matrix layer includes a plurality of second black matrices. On the orthographic projection onto the first substrate, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer.

[0072] A second organic layer is disposed between the polymerizable liquid crystal layer and the second black matrix layer, covering the plurality of second black matrices;

[0073] A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

[0074] One technical solution for the aforementioned display panel also includes:

[0075] A first organic layer is disposed between the liquid crystal layer and the pixel electrode layer;

[0076] A second black matrix layer is disposed on the side of the second substrate facing the first substrate. The second black matrix layer includes a plurality of second black matrices. On the orthographic projection onto the first substrate, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer.

[0077] A second organic layer is disposed between the polymerizable liquid crystal layer and the second black matrix layer, covering the plurality of second black matrices;

[0078] A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

[0079] One technical solution for the aforementioned display panel also includes:

[0080] A first organic layer is disposed between the liquid crystal layer and the common electrode layer;

[0081] A second black matrix layer is disposed on the side of the second substrate facing the first substrate. The second black matrix layer includes a plurality of second black matrices. On the orthographic projection onto the first substrate, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer.

[0082] A second organic layer is disposed between the polymerizable liquid crystal layer and the second black matrix layer, covering the plurality of second black matrices;

[0083] A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

[0084] One technical solution for the aforementioned display panel also includes:

[0085] A first organic layer is disposed between the liquid crystal layer and the pixel electrode layer;

[0086] A second black matrix layer is disposed between the planarization layer and the photoalignment layer, wherein the second black matrix layer includes a plurality of second black matrices, and on the orthographic projection onto the first substrate, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer, and the photoalignment layer covers the plurality of second black matrices;

[0087] A second organic layer is disposed between the polymerizable liquid crystal layer and the common electrode layer;

[0088] A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

[0089] One technical solution for the aforementioned display panel also includes:

[0090] A first organic layer is disposed between the liquid crystal layer and the pixel electrode layer;

[0091] A second black matrix layer is disposed between the common electrode layer and the photoalignment layer, wherein the second black matrix layer includes a plurality of second black matrices, and on the orthographic projection onto the first substrate, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer, and the photoalignment layer covers the plurality of second black matrices;

[0092] A second organic layer is disposed between the polymerizable liquid crystal layer and the second substrate;

[0093] A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

[0094] One technical solution for the aforementioned display panel also includes:

[0095] A first organic layer is disposed between the liquid crystal layer and the common electrode layer;

[0096] A second black matrix layer is disposed between the planarization layer and the photoalignment layer, wherein the second black matrix layer includes a plurality of second black matrices, and on the orthographic projection onto the first substrate, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer, and the photoalignment layer covers the plurality of second black matrices;

[0097] A second organic layer is disposed between the polymerizable liquid crystal layer and the second substrate;

[0098] A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

[0099] One technical solution for the aforementioned display panel also includes:

[0100] A first organic layer is disposed between the liquid crystal layer and the pixel electrode layer;

[0101] The second black matrix layer is disposed on the side of the second polarizer layer facing the liquid crystal layer. The second black matrix layer includes a plurality of second black matrices. On the orthographic projection onto the first substrate, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer.

[0102] A second organic layer is disposed between the polymerizable liquid crystal layer and the common electrode layer;

[0103] A third organic layer is disposed between the second black matrix layer and the liquid crystal layer, and the third organic layer covers the plurality of second black matrices.

[0104] One technical solution for the aforementioned display panel also includes:

[0105] A first organic layer is disposed between the liquid crystal layer and the pixel electrode layer;

[0106] The second black matrix layer is disposed on the side of the second polarizer layer facing the liquid crystal layer. The second black matrix layer includes a plurality of second black matrices. On the orthographic projection onto the first substrate, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer.

[0107] A second organic layer is disposed between the polymerizable liquid crystal layer and the second substrate;

[0108] A third organic layer is disposed between the second black matrix layer and the liquid crystal layer, and the third organic layer covers the plurality of second black matrices.

[0109] One technical solution for the aforementioned display panel also includes:

[0110] A first organic layer is disposed between the liquid crystal layer and the common electrode layer;

[0111] The second black matrix layer is disposed on the side of the second polarizer layer facing the liquid crystal layer. The second black matrix layer includes a plurality of second black matrices. On the orthographic projection onto the first substrate, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer.

[0112] A second organic layer is disposed between the polymerizable liquid crystal layer and the second substrate;

[0113] A third organic layer is disposed between the second black matrix layer and the liquid crystal layer, and the third organic layer covers the plurality of second black matrices.

[0114] One technical solution for the aforementioned display panel also includes:

[0115] Support pillars are disposed on the side of the first substrate facing the planarization layer or on the side of the planarization layer facing the first substrate.

[0116] The above-described technical solutions of this application have at least one or more of the following features. Beneficial effects:

[0117] In the technical solution of this application, the display panel includes: a first substrate; a second substrate disposed opposite to the first substrate; a first polarizer disposed on the side of the first substrate away from the second substrate; a circuit layer, a color filter layer, and a pixel electrode layer disposed on the side of the first substrate facing the second substrate; a planarization layer, wherein a polymerizable liquid crystal layer is disposed between the planarization layer and the second substrate, and a liquid crystal layer is disposed between the planarization layer and the first substrate; a photoalignment layer disposed on the side of the planarization layer facing the first substrate; a second polarizer layer disposed on the side of the photoalignment layer facing the first substrate; and a common electrode layer disposed between the first substrate and the second substrate. Through the above implementation, the core layer of 3D GPR, such as the polarizer, is embedded between the first substrate and the second substrate to form an embedded GPR structure, replacing the traditional separate design of bonding the 2D panel and GPR. This reduces the overall thickness of the 3D GPR display panel and avoids the misalignment of GPR pixels and 2D panel pixels caused by traditional bonding, thereby reducing crosstalk. Furthermore, by optimizing the electric field distribution and reducing light loss, the viewing angle of the 3D display can be widened, improving the stereoscopic visual stability when viewed from multiple angles by multiple people. Attached Figure Description

[0118] The disclosure of this application will become more readily understood with reference to the accompanying drawings. It will be readily understood by those skilled in the art that these drawings are for illustrative purposes only and are not intended to limit the scope of protection of this application. Wherein:

[0119] Figure 1a This is a schematic diagram of the structure of a display panel according to an embodiment of this application;

[0120] Figure 1b This is a schematic diagram of the structure of a display panel according to another embodiment of this application;

[0121] Figure 1c This is a schematic diagram of the structure of a display panel according to yet another embodiment of this application;

[0122] Figure 2a This is a schematic diagram of the structure of the display panel according to Embodiment 1 of this application;

[0123] Figure 2b This is a schematic diagram of the display panel according to Embodiment 2 of this application;

[0124] Figure 2c This is a schematic diagram of the display panel according to Embodiment 3 of this application;

[0125] Figure 3a This is a schematic diagram of the display panel according to Embodiment 4 of this application;

[0126] Figure 3b This is a schematic diagram of the display panel according to Embodiment 5 of this application;

[0127] Figure 3c This is a schematic diagram of the display panel according to Embodiment Six of this application;

[0128] Figure 4a This is a schematic diagram of the display panel according to Embodiment Seven of this application;

[0129] Figure 4b This is a schematic diagram of the structure of the display panel according to Embodiment 8 of this application;

[0130] Figure 4c This is a schematic diagram of the structure of the display panel according to Embodiment 9 of this application;

[0131] Figure 5a This is a schematic diagram of the structure of the display panel according to Embodiment 10 of this application;

[0132] Figure 5b This is a schematic diagram of the structure of the display panel according to Embodiment Eleven of this application;

[0133] Figure 5c This is a schematic diagram of the structure of the display panel according to Embodiment Twelve of this application;

[0134] Figure 6a This is a schematic diagram of the structure of the display panel according to Embodiment Thirteen of this application;

[0135] Figure 6b This is a schematic diagram of the structure of the display panel according to Embodiment Fourteen of this application;

[0136] Figure 6c This is a schematic diagram of the structure of the display panel according to Embodiment Fifteen of this application;

[0137] Figure 7a This is a schematic diagram of the structure of the display panel according to Embodiment Sixteen of this application;

[0138] Figure 7b This is a schematic diagram of the structure of the display panel according to Embodiment Seventeen of this application;

[0139] Figure 7c This is a schematic diagram of the structure of the display panel according to Embodiment 18 of this application.

[0140] List of reference numerals in the attached diagram:

[0141] 10: First substrate; 11: First polarizer; 12: Circuit layer; 13: Color filter layer; 14: Pixel electrode layer; 15: Organic film layer; 16: First black matrix layer; 17: First organic layer; 20: Second substrate; 21: Planarization layer; 22: Polymerizable liquid crystal layer; 23: Photoalignment layer; 24: Second polarizer layer; 25: Common electrode layer; 26: Second black matrix layer; 27: Second organic layer; 28: Third organic layer; 30: Liquid crystal layer; 40: Support pillar. Detailed Implementation

[0142] To make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this disclosure. All other embodiments obtained by those skilled in the art based on the described embodiments of this disclosure without creative effort are within the scope of protection of this disclosure.

[0143] Unless otherwise defined, the technical or scientific terms used in this disclosure shall have the ordinary meaning understood by one of ordinary skill in the art to which this disclosure pertains. As used in this disclosure, “A and / or B” means all possible combinations of A and B, such as only A, only B, or A and B. The terms “first,” “second,” and similar words do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Words such as “including” or “comprising” mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. The terms “above” and similar expressions are used only to indicate relative positional relationships, which may change accordingly when the absolute position of the described object changes.

[0144] As described in the background section, current 3D GPR display structures are typically composed of a 2D panel and an independent GPR substrate bonded together via OCA. This results in a relatively large overall thickness of the display structure and makes it prone to misalignment between GPR pixels and 2D panel pixels due to interlayer bonding deviations. This leads to 3D display crosstalk, affecting the stereoscopic visual effect and making it difficult to meet the needs of multiple people viewing from multiple angles.

[0145] To address the aforementioned issues, this application provides a display panel.

[0146] See appendix Figures 1a to 1c , Figure 1a This is a schematic diagram of the structure of a display panel according to an embodiment of this application; Figure 1bThis is a schematic diagram of the structure of a display panel according to another embodiment of this application; Figure 1c This is a schematic diagram of the structure of a display panel according to yet another embodiment of this application. Figures 1a to 1c As shown, the display panel in this embodiment mainly includes a first substrate 10, a second substrate 20, a first polarizer 11, a circuit layer 12, a color filter layer 13, a pixel electrode layer 14, a planarization layer 21, a polymerizable liquid crystal layer 22, a liquid crystal layer 30, a photoalignment layer 23, a second polarizing layer 24, and a common electrode layer 25.

[0147] The second substrate 20 is disposed opposite to the first substrate 10;

[0148] The first polarizer 11 is disposed on the side of the first substrate 10 away from the second substrate 20;

[0149] Circuit layer 12, color filter layer 13, and pixel electrode layer 14 are sequentially disposed on the side of the first substrate 10 facing the second substrate 20;

[0150] A polymerizable liquid crystal layer 22 is disposed between the planarization layer 21 and the second substrate 20, and a liquid crystal layer 30 is disposed between the planarization layer 21 and the first substrate 10.

[0151] The photoalignment layer 23 is disposed on the side of the planarization layer 21 facing the first substrate 10;

[0152] The second polarizer layer 24 is disposed on the side of the photoalignment layer 23 facing the first substrate 10;

[0153] A common electrode layer 25 is disposed between the first substrate and the second substrate 20 of 10.

[0154] Furthermore, such as Figure 1a As shown, the common electrode layer 25 can be disposed on the side of the second substrate 20 facing the first substrate 10.

[0155] The common electrode layer 25 is located on the second substrate 20 side and can form a symmetrical vertical electric field with the pixel electrode layer 14 on the first substrate 10 side. This uniformly controls the molecular alignment of the liquid crystal layer 30 and the polymerizable liquid crystal layer 22, avoiding light leakage caused by uneven electric field and reducing crosstalk between the left and right eye images. Simultaneously, the common electrode layer 25, integrated on the second substrate 20 side, can serve as an electrostatic discharge path, reducing interference from external static electricity on the internal liquid crystal layer 30 and the polymerizable liquid crystal layer 22. Furthermore, it eliminates the need for electrode layers other than the pixel electrode layer 14 on the first substrate 10 side, simplifying the fabrication process.

[0156] like Figure 1b As shown, the common electrode layer 25 can be disposed between the planarization layer 21 and the photoalignment layer 23.

[0157] The common electrode layer 25 is close to the photoalignment layer 23 and the polymerizable liquid crystal layer 22, which can more accurately control the alignment of liquid crystal molecules in the polymerizable liquid crystal layer 22, reduce optical interference caused by alignment deviation, further reduce crosstalk and optimize image quality. At the same time, by placing the common electrode layer 25 between the planarization layer 21 and the photoalignment layer 23, there is no need to set an independent electrode layer on the first substrate or the second substrate side, which reduces the space occupied by the electrode layer and reduces the total thickness of the display panel.

[0158] like Figure 1c As shown, the common electrode layer 25 can be disposed on the side of the pixel electrode layer 14 facing the second substrate 20.

[0159] The common electrode layer 25 and the pixel electrode layer 14 are located on the same side of the first substrate 10, which can form a lateral electric field to uniformly cover the liquid crystal layer 30, reduce brightness attenuation and color shift when viewed at a large angle, and widen the viewing angle; at the same time, by eliminating the common electrode layer on the side of the second substrate 20, material and process costs can be reduced, the stacked structure can be simplified, and the total thickness can be further reduced.

[0160] Furthermore, the display panel also includes an organic film layer 15, such as... Figure 1a , Figure 1b As shown, the organic film layer 15 can be disposed between the color filter layer 13 and the pixel electrode layer 14; as Figure 1c As shown, the organic film layer 15 can also be disposed between the pixel electrode layer 14 and the common electrode layer 25.

[0161] In addition, the display panel also includes support pillars, which can be disposed on the side of the first substrate 10 facing the planarization layer 21 or on the side of the planarization layer 21 facing the first substrate 10.

[0162] Specifically, the first substrate 10 and the second substrate 20 can be glass substrates, which are the basic support layers of the display panel. The first substrate 10 and the second substrate 20 are arranged opposite to each other, which can provide physical support and structural stability.

[0163] The first polarizer 11 is a polarizing film disposed on the side of the first substrate 10 away from the second substrate 20. It can filter natural light into linearly polarized light and provide a basic polarization state for the polarization conversion of subsequent film layers.

[0164] The circuit layer 12 is disposed on the side of the first substrate 10 facing the second substrate 20, and includes driving circuits such as thin film transistor array (TFT) to control the on and off of the pixel electrode layer and realize pixel-level driving of image signals.

[0165] The color filter layer 13 is located above the circuit layer 12. It filters the white backlight into colored light through the red (R), green (G), and blue (B) color filter units to achieve color display.

[0166] The pixel electrode layer 14 can be a transparent conductive layer formed by indium tin oxide, which, together with the common electrode layer 25, forms an electric field to control the deflection of liquid crystal molecules, thereby adjusting the pixel brightness and grayscale.

[0167] The organic film layer 15 is located between the color filter layer 13 and the pixel electrode layer 14 or between the pixel electrode layer 14 and the common electrode layer 25. It serves as an insulating layer to prevent leakage between electrodes and also flattens the surface to ensure the accuracy of subsequent layer fabrication.

[0168] The planarization layer 21 is located between the second substrate 20 and the polymerizable liquid crystal layer 22, which flattens the height difference between the layers, avoids the protrusions from affecting the liquid crystal alignment of the polymerizable liquid crystal layer 22, and protects the underlying functional layer.

[0169] The polymerizable liquid crystal layer 22 is the core functional layer of the GPR display panel. Under the guidance of the photoalignment layer 23, it can convert linearly polarized light into left-handed / right-handed circularly polarized light, providing polarization separation function for binocular parallax images in 3D displays.

[0170] The liquid crystal layer 30 is located between the first substrate 10 and the second substrate 20. It can be deflected under the electric field control of the pixel electrode and the common electrode to adjust the intensity of the polarized light passing through, thereby realizing the coordinated adjustment of brightness control and 3D polarization state in 2D display.

[0171] The photoalignment layer 23 is located on the side of the planarization layer 21 facing the first substrate 10. It can be formed by photoalignment material (such as polyimide derivative) through ultraviolet light irradiation to guide the molecular alignment direction of the polymerizable liquid crystal layer 22 and liquid crystal layer 30, ensuring polarization conversion accuracy and reducing crosstalk.

[0172] The second polarizing layer 24 is embedded between the two substrates and is a coated polarizer. Specifically, an anisotropic iodine molecule organic composite dye with 0° or 90° polarization characteristics can be coated on the photoalignment layer 23 to optimize the polarization state and achieve precise circular polarization separation.

[0173] The common electrode layer 25 can be a transparent conductive layer formed by indium tin oxide, which forms a vertical or horizontal electric field with the pixel electrode layer 14 to control the deflection of liquid crystal molecules, and can also conduct static electricity to protect the internal functional layer.

[0174] The support pillar is a resin support structure located between the first substrate 10 and the second substrate 20. It maintains a uniform spacing between the two substrates, avoids uneven thickness of the liquid crystal layer 30 caused by pressing, and ensures consistent display quality.

[0175] The above is about Figures 1a to 1c Description of the display panel shown.

[0176] Furthermore, the display panel provided in this application also includes a black matrix layer and an organic layer.

[0177] The black matrix layer includes a first black matrix layer and / or a second black matrix layer. The first black matrix layer is a planarized black matrix layer, and the second black matrix layer is a GPR black matrix layer. Each black matrix layer includes multiple black matrices (i.e., the first black matrix and the second black matrix). Each black matrix corresponds to the adjacent boundary of different color resists in the color filter layer 13, precisely covering the color resist gaps between pixels, preventing light crosstalk between pixels of different colors, ensuring independent light transmission for each pixel, and improving the contrast and clarity of the displayed image. Furthermore, when the display panel includes both the first black matrix layer and the second black matrix layer, the multiple first black matrices and the multiple second black matrices correspond one-to-one on the orthographic projection onto the first substrate 10, ensuring the positioning alignment of GPR pixels and 2D Panel pixels, and reducing 3D crosstalk caused by pixel misalignment.

[0178] The organic layer comprises a first organic layer, a second organic layer, and a third organic layer. The main material of the organic layer is polyimide, a high-performance polymer with excellent heat resistance, chemical stability, insulation, and mechanical properties. In the display panel, it primarily functions to orient and align liquid crystal molecules. Simultaneously, when the organic layer covers the black matrix layer, it can planarize the multiple protruding black matrices within the black matrix layer, providing a smooth contact interface for other film layers.

[0179] In some implementations, see Appendix Figures 2a to 2c , Figure 2a This is a schematic diagram of the structure of the display panel according to Embodiment 1 of this application; Figure 2b This is a schematic diagram of the display panel according to Embodiment 2 of this application; Figure 2c This is a schematic diagram of the structure of the display panel according to Embodiment 3 of this application.

[0180] like Figures 2a to 2c As shown, the display panels of Embodiments 1 to 3 all include a first black matrix layer 16 and a second black matrix layer 26. The first black matrix layer 16 is disposed on the electrode layer of the first substrate 10, and the second black matrix layer 26 is disposed on the common electrode layer 25 or the second substrate 20. During bonding, the first black matrix layer 16 and the second black matrix layer 26 overlap vertically. This structure, which includes both a first black matrix layer and a second black matrix layer, satisfies the specifications of the original 3D GPR structure, reduces the overall thickness of the display panel, increases the viewing angle, and can improve crosstalk and image quality by adjusting or eliminating the position of the common electrode layer 25 on the second substrate 20 side.

[0181] Specifically, such as Figure 2a As shown, the display panel of Embodiment 1 is in Figure 1a Based on the display panel shown, it also includes a first black matrix layer 16, a first organic layer 17, a second black matrix layer 26, a second organic layer 27, a third organic layer 28, and a support pillar 40.

[0182] The first black matrix layer 16 is disposed on the side of the pixel electrode layer 14 facing the second substrate 20. The first black matrix layer 16 includes a plurality of first black matrices. On the orthographic projection onto the first substrate 10, the first black matrix 16 corresponds to the adjacent boundaries of different color filters in the color filter layer 13.

[0183] The first organic layer 17 is disposed between the liquid crystal layer 30 and the first black matrix layer 16, covering multiple first black matrices.

[0184] The second black matrix layer 26 is disposed on the side of the common electrode layer 25 facing the first substrate 10. The second black matrix layer 26 includes a plurality of second black matrices, and the plurality of second black matrices correspond one-to-one with the plurality of first black matrices on the orthographic projection onto the first substrate 10.

[0185] The second organic layer 27 is disposed between the polymerizable liquid crystal layer 22 and the second black matrix layer 26, covering multiple second black matrices.

[0186] The third organic layer 28 is disposed between the second polarizer layer 24 and the liquid crystal layer 30.

[0187] The support column 40 is located on the side of the third organic layer 28 facing the liquid crystal layer 30.

[0188] In Embodiment 1, the pixel electrode layer 14 and the common electrode layer 25 are located on opposite sides of the first substrate 10 and the second substrate 20, respectively. After being energized, they form an electric field perpendicular to the substrate surface, which can conduct external static electricity and avoid static interference with the internal functional layers.

[0189] The above is about Figure 2a Further explanation of Embodiment 1 shown.

[0190] like Figure 2b As shown, the display panel of Embodiment 2 is in Figure 1b Based on the display panel shown, it also includes a first black matrix layer 16, a first organic layer 17, a second black matrix layer 26, a second organic layer 27, a third organic layer 28, and a support pillar 40.

[0191] The first black matrix layer 16 is disposed on the side of the pixel electrode layer 14 facing the second substrate 20. The first black matrix layer 16 includes a plurality of first black matrices. On the orthographic projection onto the first substrate 10, the first black matrix 16 corresponds to the adjacent boundaries of different color filters in the color filter layer 13.

[0192] The first organic layer 17 is disposed between the liquid crystal layer 30 and the first black matrix layer 16, covering multiple first black matrices.

[0193] The second black matrix layer 26 is disposed on the side of the second substrate 20 facing the first substrate 10. The second black matrix layer 26 includes a plurality of second black matrices, and the plurality of second black matrices correspond one-to-one with the plurality of first black matrices on the orthographic projection onto the first substrate 10.

[0194] The second organic layer 27 is disposed between the polymerizable liquid crystal layer 22 and the second black matrix layer 26, covering multiple second black matrices.

[0195] The third organic layer 28 is disposed between the second polarizer layer 24 and the liquid crystal layer 30.

[0196] The support column 40 is located on the side of the third organic layer 28 facing the liquid crystal layer 30.

[0197] In Embodiment 2, the pixel electrode layer 14 and the common electrode layer 25 are located on opposite sides of the first substrate 10 and the second substrate 20, respectively. After being energized, they form an electric field perpendicular to the substrate surface, which can replace the electrode layer of the original 2D Panel for conducting electricity.

[0198] The above is about Figure 2b Further explanation of Example 2 shown.

[0199] like Figure 2c As shown, the display panel of Embodiment 3 is in Figure 1c Based on the display panel shown, it also includes a first black matrix layer 16, a first organic layer 17, a second black matrix layer 26, a second organic layer 27, a third organic layer 28, and a support pillar 40.

[0200] The first black matrix layer 16 is disposed on the side of the common electrode 25 facing the second substrate 20. The first black matrix layer 16 includes a plurality of first black matrices. On the orthographic projection onto the first substrate 10, the first black matrix 16 corresponds to the adjacent boundaries of different color filters in the color filter layer 13.

[0201] The first organic layer 17 is disposed between the liquid crystal layer 30 and the first black matrix layer 16, covering multiple first black matrices.

[0202] The second black matrix layer 26 is disposed on the side of the second substrate 20 facing the first substrate 10. The second black matrix layer 26 includes a plurality of second black matrices, and the plurality of second black matrices correspond one-to-one with the plurality of first black matrices on the orthographic projection onto the first substrate 10.

[0203] The second organic layer 27 is disposed between the polymerizable liquid crystal layer 22 and the second black matrix layer 26, covering multiple second black matrices.

[0204] The third organic layer 28 is disposed between the second polarizer layer 24 and the liquid crystal layer 30.

[0205] The support column 40 is located on the side of the third organic layer 28 facing the liquid crystal layer 30.

[0206] In Embodiment 3, the common electrode layer 25 is disposed on the side of the first substrate 10. Compared with Embodiments 1 and 2, both the pixel electrode layer 14 and the common electrode layer 25 are located on the first substrate 10. After being energized, a transverse electric field parallel to the substrate surface is formed, which is suitable for Advanced Super Dimension Switch (ADS) display.

[0207] The above is about Figure 2c Further explanation of Embodiment 3 shown.

[0208] In some implementations, see Appendix Figures 3a to 3c , Figure 3a This is a schematic diagram of the structure of the display panel according to Embodiment 4 of this application; Figure 3b This is a schematic diagram of the display panel according to Embodiment 5 of this application; Figure 3c This is a schematic diagram of the structure of the display panel according to Embodiment Six of this application.

[0209] like Figures 3a to 3c As shown, the display panels of Embodiments 4 to 6 also include a first black matrix layer 16 and a second black matrix layer 26. The first black matrix layer 16 is disposed on the electrode layer of the first substrate 10, and the second black matrix layer 26 is disposed on the common electrode layer 25 or planarization layer 21 of the second substrate 20. During bonding, the first black matrix layer 16 and the second black matrix layer 26 overlap vertically, thus reducing the influence of the black matrix layer protrusions on the alignment of the polymerizable liquid crystal layer 22. Furthermore, the second black matrix layer 26 is closer to the color filter layer 13 and the pixel electrode layer 14, further reducing the misalignment between the GPR pixels and the 2D Panel pixels, thereby reducing crosstalk.

[0210] In addition, since high temperature may change the arrangement structure of liquid crystal molecules in polymerizable liquid crystal layer 22, resulting in misalignment, the second black matrix layer 26 needs to be printed at low temperature to prevent the process temperature of the second black matrix layer 26 from affecting the polymerizable liquid crystal layer 22.

[0211] Specifically, such as Figure 3a As shown, the display panel of Embodiment 4 is in Figure 1a Based on the display panel shown, it also includes a first black matrix layer 16, a first organic layer 17, a second black matrix layer 26, a second organic layer 27, a third organic layer 28, and a support pillar 40.

[0212] The first black matrix layer 16 is disposed on the side of the pixel electrode layer 14 facing the second substrate 20. The first black matrix layer 16 includes a plurality of first black matrices. On the orthographic projection onto the first substrate 10, the first black matrix 16 corresponds to the adjacent boundaries of different color filters in the color filter layer 13.

[0213] The first organic layer 17 is disposed between the liquid crystal layer 30 and the first black matrix layer 16, covering multiple first black matrices.

[0214] The second black matrix layer 26 is disposed between the planarization layer 21 and the photoalignment layer 23. The second black matrix layer 26 includes a plurality of second black matrices, and the plurality of second black matrices correspond one-to-one with the plurality of first black matrices on the orthographic projection onto the first substrate 10.

[0215] The second organic layer 27 is disposed between the polymerizable liquid crystal layer 22 and the common electrode layer 25.

[0216] The third organic layer 28 is disposed between the second polarizer layer 24 and the liquid crystal layer 30.

[0217] The support column 40 is located on the side of the third organic layer 28 facing the liquid crystal layer 30.

[0218] In Embodiment 4, the second black matrix layer 26 is closer to the color filter layer 13 and the pixel electrode layer 14, which further reduces the misalignment between the GPR pixel and the 2D Panel pixel, reduces crosstalk, and reduces the impact of the black matrix layer protrusion on the alignment of the polymerizable liquid crystal layer 22. In addition, the common electrode layer 25 is attached to the second substrate 20 and can serve as a conductive layer to quickly conduct external static electricity to the grounding circuit, thereby achieving an anti-static effect.

[0219] The above is about Figure 3a Further explanation of Example 4 shown.

[0220] like Figure 3b As shown, the display panel of Embodiment 5 is in Figure 1b Based on the display panel shown, it also includes a first black matrix layer 16, a first organic layer 17, a second black matrix layer 26, a second organic layer 27, a third organic layer 28, and a support pillar 40.

[0221] The first black matrix layer 16 is disposed on the side of the pixel electrode layer 14 facing the second substrate 20. The first black matrix layer 16 includes a plurality of first black matrices. On the orthographic projection onto the first substrate 10, the first black matrix 16 corresponds to the adjacent boundaries of different color filters in the color filter layer 13.

[0222] The first organic layer 17 is disposed between the liquid crystal layer 30 and the first black matrix layer 16, covering multiple first black matrices.

[0223] The second black matrix layer 26 is disposed between the common electrode layer 25 and the photoalignment layer 23. The second black matrix layer 26 includes a plurality of second black matrices, and the plurality of second black matrices correspond one-to-one with the plurality of first black matrices on the orthographic projection onto the first substrate 10.

[0224] The second organic layer 27 is disposed between the polymerizable liquid crystal layer 22 and the second substrate 20.

[0225] The third organic layer 28 is disposed between the second polarizer layer 24 and the liquid crystal layer 30.

[0226] The support column 40 is located on the side of the third organic layer 28 facing the liquid crystal layer 30.

[0227] In Example 5, based on Example 2, the second black matrix layer 26 is closer to the first black matrix layer 16, resulting in lower crosstalk and better display performance.

[0228] The above is about Figure 3b Further explanation of Example 5 shown.

[0229] like Figure 3c As shown, the display panel of Embodiment Six is ​​in Figure 1c Based on the display panel shown, it also includes a first black matrix layer 16, a first organic layer 17, a second black matrix layer 26, a second organic layer 27, a third organic layer 28, and a support pillar 40.

[0230] The first black matrix layer 16 is disposed on the side of the common electrode 25 facing the second substrate 20. The first black matrix layer 16 includes a plurality of first black matrices. On the orthographic projection onto the first substrate 10, the first black matrix 16 corresponds to the adjacent boundaries of different color filters in the color filter layer 13.

[0231] The first organic layer 17 is disposed between the liquid crystal layer 30 and the first black matrix layer 16, covering multiple first black matrices.

[0232] The second black matrix layer 26 is disposed between the planarization layer 21 and the photoalignment layer 23. The second black matrix layer 26 includes a plurality of second black matrices, and the plurality of second black matrices correspond one-to-one with the plurality of first black matrices on the orthographic projection onto the first substrate 10.

[0233] The second organic layer 27 is disposed between the polymerizable liquid crystal layer 22 and the second substrate 20.

[0234] The third organic layer 28 is disposed between the second polarizer layer 24 and the liquid crystal layer 30.

[0235] The support column 40 is located on the side of the third organic layer 28 facing the liquid crystal layer 30.

[0236] In Embodiment Six, the common electrode layer 25 is disposed on the side of the first substrate 10, and the electrode layer on the side of the second substrate 20 is eliminated, which not only meets the product specifications, but also reduces the manufacturing cost and the total thickness.

[0237] The above is about Figure 3c Further explanation of Example Six shown.

[0238] In some implementations, see Appendix Figures 4a to 4c , Figure 4a This is a schematic diagram of the display panel according to Embodiment Seven of this application; Figure 4b This is a schematic diagram of the structure of the display panel according to Embodiment 8 of this application; Figure 4c This is a schematic diagram of the structure of the display panel according to Embodiment 9 of this application.

[0239] like Figures 4a to 4c As shown, the display panels of Embodiments 7 to 9 only include a first black matrix layer 16, eliminating the second black matrix layer. The first black matrix layer 16 is disposed on the electrode layer of the first substrate 10. This structure can meet the requirements of pixel light shielding; at the same time, by reducing the number of black matrix layers, moiré patterns and interference fringes can be improved, and the overall thickness of the display panel can be reduced, further increasing the viewing angle.

[0240] Specifically, such as Figure 4a As shown, the display panel of Embodiment Seven is in Figure 1a Based on the display panel shown, it also includes a first black matrix layer 16, a first organic layer 17, a second organic layer 27, a third organic layer 28, and a support pillar 40.

[0241] The first black matrix layer 16 is disposed on the side of the pixel electrode layer 14 facing the second substrate 20. The first black matrix layer 16 includes a plurality of first black matrices. On the orthographic projection onto the first substrate 10, the first black matrix 16 corresponds to the adjacent boundaries of different color filters in the color filter layer 13.

[0242] The first organic layer 17 is disposed between the liquid crystal layer 30 and the first black matrix layer 16, covering multiple first black matrices.

[0243] The second organic layer 27 is disposed between the polymerizable liquid crystal layer 22 and the common electrode layer 25.

[0244] The third organic layer 28 is disposed between the second polarizer layer 24 and the liquid crystal layer 30.

[0245] The support column 40 is located on the side of the third organic layer 28 facing the liquid crystal layer 30.

[0246] Example 7 not only improves moiré patterns and interference fringes by reducing the number of black matrix layers, but also allows the common electrode layer 25, which is attached to the second substrate 20, to act as a conductive layer to quickly conduct external static electricity to the grounding circuit, thus achieving an anti-static effect.

[0247] The above is about Figure 4a Further explanation of Example 7 shown.

[0248] like Figure 4b As shown, the display panel of Embodiment 8 is in Figure 1bBased on the display panel shown, it also includes a first black matrix layer 16, a first organic layer 17, a second organic layer 27, a third organic layer 28, and a support pillar 40.

[0249] The first black matrix layer 16 is disposed on the side of the pixel electrode layer 14 facing the second substrate 20. The first black matrix layer 16 includes a plurality of first black matrices. On the orthographic projection onto the first substrate 10, the first black matrix 16 corresponds to the adjacent boundaries of different color filters in the color filter layer 13.

[0250] The first organic layer 17 is disposed between the liquid crystal layer 30 and the first black matrix layer 16, covering multiple first black matrices.

[0251] The second organic layer 27 is disposed between the polymerizable liquid crystal layer 22 and the second substrate 20.

[0252] The third organic layer 28 is disposed between the second polarizer layer 24 and the liquid crystal layer 30.

[0253] The support column 40 is located on the side of the third organic layer 28 facing the liquid crystal layer 30.

[0254] In Example 8, the common electrode layer 25 can efficiently conduct electricity to ensure the stability of the electric field formed with the pixel electrode layer 14, and has good conductivity. Retaining only the first black matrix 16 can avoid optical interference and reduce moiré crosstalk. The single-layer black matrix reduces additional light occlusion and reflection, making light propagation more uniform and the viewing angle wider.

[0255] The above is about Figure 4b Further explanation of Example 8 shown.

[0256] like Figure 4c As shown, the display panel of Embodiment Nine is in Figure 1c Based on the display panel shown, it also includes a first black matrix layer 16, a first organic layer 17, a second organic layer 27, a third organic layer 28, and a support pillar 40.

[0257] The first black matrix layer 16 is disposed on the side of the common electrode 25 facing the second substrate 20. The first black matrix layer 16 includes a plurality of first black matrices. On the orthographic projection onto the first substrate 10, the first black matrix 16 corresponds to the adjacent boundaries of different color filters in the color filter layer 13.

[0258] The first organic layer 17 is disposed between the liquid crystal layer 30 and the first black matrix layer 16, covering multiple first black matrices.

[0259] The second organic layer 27 is disposed between the polymerizable liquid crystal layer 22 and the second substrate 20.

[0260] The third organic layer 28 is disposed between the second polarizer layer 24 and the liquid crystal layer 30.

[0261] The support column 40 is located on the side of the third organic layer 28 facing the liquid crystal layer 30.

[0262] In Embodiment 9, the common electrode layer 25 is disposed on the side of the first substrate 10, and the electrode layer on the side of the second substrate 20 is eliminated, which not only meets the product specifications, but also reduces the manufacturing cost and the total thickness.

[0263] The above is about Figure 4c Further explanation of Example 9 shown.

[0264] In some implementations, see Appendix Figures 5a to 5c , Figure 5a This is a schematic diagram of the structure of the display panel according to Embodiment 10 of this application; Figure 5b This is a schematic diagram of the structure of the display panel according to Embodiment Eleven of this application; Figure 5c This is a schematic diagram of the structure of the display panel according to Embodiment Twelve of this application.

[0265] like Figures 5a to 5c As shown, the display panels of Embodiments 10 to 12 only include a second black matrix layer 26, eliminating the first black matrix layer. The second black matrix layer 26 is designed according to the light-shielding requirements of the first black matrix layer. Each second black matrix corresponds to the adjacent boundary of different color resists in the color filter layer 13, precisely covering the color resist gaps between pixels, preventing light crosstalk between different color pixels, ensuring independent light transmission for each pixel, improving the contrast and clarity of the displayed image, so that the second black matrix layer 26 serves as both a second black matrix layer and a first black matrix layer, simultaneously meeting the light-shielding requirements of GPR pixels and 2D Panel pixels, and also reducing the number of black matrix layers, which can improve moiré patterns and interference fringes, reduce the overall thickness of the display panel, and further increase the viewing angle.

[0266] Specifically, such as Figure 5a As shown, the display panel of Embodiment 10 is in Figure 1a Based on the display panel shown, it also includes a first organic layer 17, a second black matrix layer 26, a second organic layer 27, a third organic layer 28, and a support pillar 40.

[0267] The first organic layer 17 is disposed between the liquid crystal layer 30 and the pixel electrode layer 14.

[0268] The second black matrix layer 26 is disposed on the side of the common electrode layer 25 facing the first substrate 10. The second black matrix layer 26 includes a plurality of second black matrices. On the orthographic projection onto the first substrate 10, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer 13.

[0269] The second organic layer 27 is disposed between the polymerizable liquid crystal layer 22 and the second black matrix layer 26, covering multiple second black matrices.

[0270] The third organic layer 28 is disposed between the second polarizer layer 24 and the liquid crystal layer 30.

[0271] The support column 40 is disposed on the side of the first organic layer 17 facing the liquid crystal layer 30.

[0272] The second black matrix layer 26 in Embodiment 10 can simultaneously meet the light-shielding requirements of GPR pixels and 2D Panel pixels. Reducing the number of black matrix layers can also improve moiré patterns and interference fringes, reduce the total thickness of the display panel, and further increase the viewing angle.

[0273] The above is about Figure 5a Further explanation of Example 10 shown.

[0274] like Figure 5b As shown, the display panel of Embodiment Eleven is in Figure 1b Based on the display panel shown, it also includes a first organic layer 17, a second black matrix layer 26, a second organic layer 27, a third organic layer 28, and a support pillar 40.

[0275] The first organic layer 17 is disposed between the liquid crystal layer 30 and the pixel electrode layer 14.

[0276] The second black matrix layer 26 is disposed on the side of the second substrate 20 facing the first substrate 10. The second black matrix layer 26 includes a plurality of second black matrices. On the orthographic projection onto the first substrate 10, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer 13.

[0277] The second organic layer 27 is disposed between the polymerizable liquid crystal layer 22 and the second black matrix layer 26, covering multiple second black matrices.

[0278] The third organic layer 28 is disposed between the second polarizer layer 24 and the liquid crystal layer 30.

[0279] The support column 40 is disposed on the side of the first organic layer 17 facing the liquid crystal layer 30.

[0280] In Example 11, the common electrode layer 25 is disposed on the planarization layer 21, which can prevent the common electrode layer 25 from affecting the alignment of the polymerizable liquid crystal layer 22 and improve crosstalk.

[0281] The above is about Figure 5b Further explanation of Example 11 shown.

[0282] like Figure 5c As shown, the display panel of Embodiment Twelve is in Figure 1c Based on the display panel shown, it also includes a first organic layer 17, a second black matrix layer 26, a second organic layer 27, a third organic layer 28, and a support pillar 40.

[0283] The first organic layer 17 is disposed between the liquid crystal layer 30 and the common electrode layer 25.

[0284] The second black matrix layer 26 is disposed on the side of the second substrate 20 facing the first substrate 10. The second black matrix layer 26 includes a plurality of second black matrices. On the orthographic projection onto the first substrate 10, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer 13.

[0285] The second organic layer 27 is disposed between the polymerizable liquid crystal layer 22 and the second black matrix layer 26, covering multiple second black matrices.

[0286] The third organic layer 28 is disposed between the second polarizer layer 24 and the liquid crystal layer 30.

[0287] The support column 40 is disposed on the side of the first organic layer 17 facing the liquid crystal layer 30.

[0288] In Example 12, the second black matrix layer 26 can simultaneously meet the light-shielding requirements of both GPR pixels and 2D Panel pixels. Furthermore, reducing the number of black matrix layers can improve moiré patterns and interference fringes, reduce the overall thickness of the display panel, and further increase the viewing angle.

[0289] The above is about Figure 5c Further explanation of Example Twelve shown.

[0290] In some implementations, see Appendix Figures 6a to 6c , Figure 6a This is a schematic diagram of the structure of the display panel according to Embodiment Thirteen of this application; Figure 6b This is a schematic diagram of the structure of the display panel according to Embodiment Fourteen of this application; Figure 6c This is a schematic diagram of the structure of a display panel according to Embodiment 15 of this application.

[0291] like Figures 6a to 6c As shown, the display panels of Embodiments 13 to 15 also only include a second black matrix layer 26, eliminating the first black matrix layer. The second black matrix layer 26 is designed according to the light-shielding requirements of the first black matrix layer. Furthermore, the second black matrix layer 26 is fabricated using a low-temperature printing process on the planarization layer 21. Compared to... Figures 5a to 5c The display panel shown reduces the impact of the black matrix layer protrusions on the alignment of the polymerizable liquid crystal layer 22, and the second black matrix layer 26 is closer to the color filter layer 13 and the pixel electrode layer 14, further reducing the misalignment between the GPR pixels and the 2D Panel pixels and reducing crosstalk.

[0292] Specifically, such as Figure 6a As shown, the display panel of Embodiment Thirteen is in Figure 1aBased on the display panel shown, it also includes a first organic layer 17, a second black matrix layer 26, a second organic layer 27, a third organic layer 28, and a support pillar 40.

[0293] The first organic layer 17 is disposed between the liquid crystal layer 30 and the pixel electrode layer 14.

[0294] The second black matrix layer 26 is disposed between the planarization layer 21 and the photoalignment layer 23. The second black matrix layer 26 includes a plurality of second black matrices. On the orthographic projection onto the first substrate 10, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer 13.

[0295] The second organic layer 27 is disposed between the polymerizable liquid crystal layer 22 and the common electrode layer 25.

[0296] The third organic layer 28 is disposed between the second polarizer layer 24 and the liquid crystal layer 30.

[0297] The support column 40 is disposed on the side of the first organic layer 17 facing the liquid crystal layer 30.

[0298] In Embodiment Thirteen, the second black matrix layer 26 can simultaneously meet the light-shielding requirements of both GPR pixels and 2D Panel pixels. Furthermore, the second black matrix layer 26 is closer to the color filter layer 13 and the pixel electrode layer 14, further reducing the misalignment between GPR pixels and 2D Panel pixels and reducing crosstalk. At the same time, reducing the number of black matrix layers can improve moiré patterns and interference fringes, reduce the total thickness of the display panel, and further increase the viewing angle.

[0299] The above is about Figure 6a Further explanation of Example Thirteen shown.

[0300] like Figure 6b As shown, the display panel of Embodiment Fourteen is in Figure 1b Based on the display panel shown, it also includes a first organic layer 17, a second black matrix layer 26, a second organic layer 27, a third organic layer 28, and a support pillar 40.

[0301] The first organic layer 17 is disposed between the liquid crystal layer 30 and the pixel electrode layer 14.

[0302] The second black matrix layer 26 is disposed between the common electrode layer 25 and the photoalignment layer 23. The second black matrix layer 26 includes a plurality of second black matrices. On the orthographic projection onto the first substrate 10, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer 13.

[0303] The second organic layer 27 is disposed between the polymerizable liquid crystal layer 22 and the second substrate 20.

[0304] The third organic layer 28 is disposed between the second polarizer layer 24 and the liquid crystal layer 30.

[0305] The support column 40 is disposed on the side of the first organic layer 17 facing the liquid crystal layer 30.

[0306] In Example 14, the common electrode layer 25 is disposed on the planarization layer 21, which can prevent the common electrode layer 25 from affecting the alignment of the polymerizable liquid crystal layer 22 and improve crosstalk.

[0307] The above is about Figure 6b Further explanation of Example Fourteen shown.

[0308] like Figure 6c As shown, the display panel of Embodiment Fifteen is in Figure 1c Based on the display panel shown, it also includes a first organic layer 17, a second black matrix layer 26, a second organic layer 27, a third organic layer 28, and a support pillar 40.

[0309] The first organic layer 17 is disposed between the liquid crystal layer 30 and the common electrode layer 25.

[0310] The second black matrix layer 26 is disposed between the planarization layer 21 and the photoalignment layer 23. The second black matrix layer 26 includes a plurality of second black matrices. On the orthographic projection onto the first substrate 10, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer 13.

[0311] The second organic layer 27 is disposed between the polymerizable liquid crystal layer 22 and the second substrate 20.

[0312] The third organic layer 28 is disposed between the second polarizer layer 24 and the liquid crystal layer 30.

[0313] The support column 40 is disposed on the side of the first organic layer 17 facing the liquid crystal layer 30.

[0314] In Example 15, the second black matrix layer 26 can simultaneously meet the light-shielding requirements of GPR pixels and 2D Panel pixels. Furthermore, reducing the number of black matrix layers can improve moiré patterns and interference fringes, reduce the total thickness of the display panel, and further increase the viewing angle, thus achieving a balance between cost and display performance.

[0315] The above is about Figure 6c Further explanation of Example 15 shown.

[0316] In some implementations, see Appendix Figures 7a to 7c , Figure 7a This is a schematic diagram of the structure of the display panel according to Embodiment Sixteen of this application; Figure 7b This is a schematic diagram of the structure of the display panel according to Embodiment Seventeen of this application; Figure 7cThis is a schematic diagram of the structure of the display panel according to Embodiment 18 of this application.

[0317] like Figures 7a to 7c As shown, the display panels of Embodiments 16 to 18 also only include a second black matrix layer 26, eliminating the first black matrix layer. The second black matrix layer 26 is designed according to the light-shielding requirements of the first black matrix layer. Furthermore, the second black matrix layer 26 is fabricated using a low-temperature printing process onto the second polarizing layer 24. Compared to... Figures 5a to 5c , Figures 6a to 6c The display panel shown has a second black matrix layer 26 located between the GPR pixels and the 2D Panel pixels, which satisfies the light-shielding requirements of both GPR pixels and 2D Panel pixels, and has optimal crosstalk.

[0318] Specifically, such as Figure 7a As shown, the display panel of Embodiment Sixteen is in Figure 1a Based on the display panel shown, it also includes a first organic layer 17, a second black matrix layer 26, a second organic layer 27, a third organic layer 28, and a support pillar 40.

[0319] The first organic layer 17 is disposed between the liquid crystal layer 30 and the pixel electrode layer 14.

[0320] The second black matrix layer 26 is disposed on the side of the second polarizer layer 24 facing the liquid crystal layer 30. The second black matrix layer 26 includes a plurality of second black matrices. On the orthographic projection onto the first substrate 10, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer 13.

[0321] The second organic layer 27 is disposed between the polymerizable liquid crystal layer 22 and the common electrode layer 25.

[0322] The third organic layer 28 is disposed between the second black matrix layer 26 and the liquid crystal layer 30, covering multiple second black matrices.

[0323] The support column 40 is disposed on the side of the first organic layer 17 facing the liquid crystal layer 30.

[0324] The display panel structure in Example 16 not only has optimal crosstalk but is also low in cost and anti-static.

[0325] The above is about Figure 7a Further explanation of Example Sixteen shown.

[0326] like Figure 7b As shown, the display panel of Embodiment Seventeen is in Figure 1b Based on the display panel shown, it also includes a first organic layer 17, a second black matrix layer 26, a second organic layer 27, a third organic layer 28, and a support pillar 40.

[0327] The first organic layer 17 is disposed between the liquid crystal layer 30 and the pixel electrode layer 14.

[0328] The second black matrix layer 26 is disposed on the side of the second polarizer layer 24 facing the liquid crystal layer 30. The second black matrix layer 26 includes a plurality of second black matrices. On the orthographic projection onto the first substrate 10, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer 13.

[0329] The second organic layer 27 is disposed between the polymerizable liquid crystal layer 22 and the second substrate 20.

[0330] The third organic layer 28 is disposed between the second black matrix layer 26 and the liquid crystal layer 30, covering multiple second black matrices.

[0331] The support column 40 is disposed on the side of the first organic layer 17 facing the liquid crystal layer 30.

[0332] In Example 17, the display panel exhibits optimal structural crosstalk, a wide viewing angle, and superior display performance.

[0333] The above is about Figure 7b Further explanation of Example 17 shown.

[0334] like Figure 7c As shown, the display panel of Embodiment Eighteen is in Figure 1c Based on the display panel shown, it also includes a first organic layer 17, a second black matrix layer 26, a second organic layer 27, a third organic layer 28, and a support pillar 40.

[0335] The first organic layer 17 is disposed between the liquid crystal layer 30 and the common electrode layer 25.

[0336] The second black matrix layer 26 is disposed on the side of the second polarizer layer 24 facing the liquid crystal layer 30. The second black matrix layer 26 includes a plurality of second black matrices. On the orthographic projection onto the first substrate 10, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer 13.

[0337] The second organic layer 27 is disposed between the polymerizable liquid crystal layer 22 and the second substrate 20.

[0338] The third organic layer 28 is disposed between the second black matrix layer 26 and the liquid crystal layer 30, covering multiple second black matrices.

[0339] The support column 40 is disposed on the side of the first organic layer 17 facing the liquid crystal layer 30.

[0340] In Example 18, the display panel exhibits the best structural crosstalk and the lowest cost.

[0341] The above is about Figure 7c Further explanation of Example 18 shown.

[0342] By employing the technical solutions described in Examples 1 to 18, the polarizer and GPR are embedded into the existing 2D Panel to form an embedded GPR structure. This reduces the misalignment between the GPR pixels and the 2D Panel pixels, thereby reducing crosstalk and increasing the viewing angle. Simultaneously, by changing the number and position of the first black matrix layer and the second black matrix layer, moiré patterns and interference fringes can be improved. By adjusting the position of the common electrode layer 25, the alignment of the polymerizable liquid crystal layer 22 can be improved, thereby optimizing crosstalk and image quality.

[0343] In addition, a second black matrix layer can be fabricated using ultraviolet light secondary alignment technology. By adjusting the position of the second black matrix layer, on the one hand, the precise positioning of the second black matrix layer can ensure the alignment of GPR pixels with 2D Panel pixels, thus achieving positioning tracking; on the other hand, it can prevent the protrusion of the second black matrix layer from interfering with the alignment of the liquid crystal layer 30 or the polymerizable liquid crystal layer 22, reducing light leakage caused by alignment deviation, thereby reducing the crosstalk value.

[0344] In summary, by embedding GPR and 2D Panel into the overall panel thickness to reduce the overall thickness, light can be propagated more evenly between layers, reducing optical path deviation when viewed at large angles. This allows smaller crosstalk values ​​to remain stable over a wider viewing angle range, preventing increased crosstalk and image quality degradation as the viewing angle increases, thereby improving the viewing experience of 3D displays.

[0345] The technical solutions of this application have been described in conjunction with the embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of this application is obviously not limited to these specific embodiments. Without departing from the principles of this application, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the scope of protection of this application.

Claims

1. A display panel, characterized in that, include: First substrate; The second substrate is disposed opposite to the first substrate; A first polarizer is disposed on the side of the first substrate away from the second substrate; A circuit layer, a color filter layer, and a pixel electrode layer are disposed on the side of the first substrate facing the second substrate; A planarization layer, wherein a polymerizable liquid crystal layer is disposed between the planarization layer and the second substrate, and a liquid crystal layer is disposed between the planarization layer and the first substrate; A photoalignment layer is disposed on the side of the planarization layer facing the first substrate; The second polarizer layer is disposed on the side of the photoalignment layer facing the first substrate; A common electrode layer is disposed between the first substrate and the second substrate.

2. The display panel according to claim 1, characterized in that, The common electrode layer is disposed on the side of the second substrate facing the first substrate.

3. The display panel according to claim 1, characterized in that, The common electrode layer is disposed between the planarization layer and the photoalignment layer.

4. The display panel according to claim 1, characterized in that, The common electrode layer is disposed on the side of the pixel electrode layer facing the second substrate.

5. The display panel according to claim 2, characterized in that, Also includes: A first black matrix layer is disposed on the side of the pixel electrode layer facing the second substrate. The first black matrix layer includes a plurality of first black matrices. On the orthographic projection onto the first substrate, the first black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer. A first organic layer is disposed between the liquid crystal layer and the first black matrix layer, covering the plurality of first black matrices; A second black matrix layer is disposed on the side of the common electrode layer facing the first substrate, wherein the second black matrix layer includes a plurality of second black matrices, which correspond one-to-one with the plurality of first black matrices on the orthographic projection onto the first substrate. A second organic layer is disposed between the polymerizable liquid crystal layer and the second black matrix layer, covering the plurality of second black matrices; A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

6. The display panel according to claim 3, characterized in that, Also includes: A first black matrix layer is disposed on the side of the pixel electrode layer facing the second substrate. The first black matrix layer includes a plurality of first black matrices. On the orthographic projection onto the first substrate, the first black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer. A first organic layer is disposed between the liquid crystal layer and the first black matrix layer, covering the plurality of first black matrices; A second black matrix layer is disposed on the side of the second substrate facing the first substrate, wherein the second black matrix layer includes a plurality of second black matrices, which correspond one-to-one with the plurality of first black matrices on the orthographic projection onto the first substrate. A second organic layer is disposed between the polymerizable liquid crystal layer and the second black matrix layer, covering the plurality of second black matrices; A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

7. The display panel according to claim 4, characterized in that, Also includes: A first black matrix layer is disposed on the side of the common electrode layer facing the second substrate. The first black matrix layer includes a plurality of first black matrices. On the orthographic projection onto the first substrate, the first black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer. A first organic layer is disposed between the liquid crystal layer and the first black matrix layer, covering the plurality of first black matrices; A second black matrix layer is disposed on the side of the second substrate facing the first substrate, wherein the second black matrix layer includes a plurality of second black matrices, which correspond one-to-one with the plurality of first black matrices on the orthographic projection onto the first substrate. A second organic layer is disposed between the polymerizable liquid crystal layer and the second black matrix layer, covering the plurality of second black matrices; A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

8. The display panel according to claim 2, characterized in that, Also includes: A first black matrix layer is disposed on the side of the pixel electrode layer facing the second substrate. The first black matrix layer includes a plurality of first black matrices. On the orthographic projection onto the first substrate, the first black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer. A first organic layer is disposed between the liquid crystal layer and the first black matrix layer, covering the plurality of first black matrices; A second black matrix layer is disposed between the planarization layer and the photoalignment layer, wherein the second black matrix layer includes a plurality of second black matrices, which correspond one-to-one with the plurality of first black matrices on the orthographic projection onto the first substrate, and the photoalignment layer covers the plurality of second black matrices. A second organic layer is disposed between the polymerizable liquid crystal layer and the common electrode layer; A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

9. The display panel according to claim 3, characterized in that, Also includes: A first black matrix layer is disposed on the side of the pixel electrode layer facing the second substrate. The first black matrix layer includes a plurality of first black matrices. On the orthographic projection onto the first substrate, the first black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer. A first organic layer is disposed between the liquid crystal layer and the first black matrix layer, covering the plurality of first black matrices; A second black matrix layer is disposed between the common electrode layer and the photoalignment layer, wherein the second black matrix layer includes a plurality of second black matrices, which correspond one-to-one with the plurality of first black matrices on the orthographic projection onto the first substrate, and the photoalignment layer covers the plurality of second black matrices. A second organic layer is disposed between the polymerizable liquid crystal layer and the second substrate; A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

10. The display panel according to claim 4, characterized in that, Also includes: A first black matrix layer is disposed on the side of the common electrode layer facing the second substrate. The first black matrix layer includes a plurality of first black matrices. On the orthographic projection onto the first substrate, the first black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer. A first organic layer is disposed between the liquid crystal layer and the first black matrix layer, covering the plurality of first black matrices; A second black matrix layer is disposed between the planarization layer and the photoalignment layer, wherein the second black matrix layer includes a plurality of second black matrices, which correspond one-to-one with the plurality of first black matrices on the orthographic projection onto the first substrate, and the photoalignment layer covers the plurality of second black matrices. A second organic layer is disposed between the polymerizable liquid crystal layer and the second substrate; A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

11. The display panel according to claim 2, characterized in that, Also includes: A first black matrix layer is disposed on the side of the pixel electrode layer facing the second substrate. The first black matrix layer includes a plurality of first black matrices. On the orthographic projection onto the first substrate, the first black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer. A first organic layer is disposed between the liquid crystal layer and the first black matrix layer, covering the plurality of first black matrices; A second organic layer is disposed between the polymerizable liquid crystal layer and the common electrode layer; A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

12. The display panel according to claim 3, characterized in that, Also includes: A first black matrix layer is disposed on the side of the pixel electrode layer facing the second substrate. The first black matrix layer includes a plurality of first black matrices. On the orthographic projection onto the first substrate, the first black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer. A first organic layer is disposed between the liquid crystal layer and the first black matrix layer, covering the plurality of first black matrices; A second organic layer is disposed between the polymerizable liquid crystal layer and the second substrate; A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

13. The display panel according to claim 4, characterized in that, Also includes: A first black matrix layer is disposed on the side of the common electrode layer facing the second substrate. The first black matrix layer includes a plurality of first black matrices. On the orthographic projection onto the first substrate, the first black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer. A first organic layer is disposed between the liquid crystal layer and the first black matrix layer, covering the plurality of first black matrices; A second organic layer is disposed between the polymerizable liquid crystal layer and the second substrate; A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

14. The display panel according to claim 2, characterized in that, Also includes: A first organic layer is disposed between the liquid crystal layer and the pixel electrode layer; A second black matrix layer is disposed on the side of the common electrode layer facing the first substrate. The second black matrix layer includes a plurality of second black matrices. On the orthographic projection onto the first substrate, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer. A second organic layer is disposed between the polymerizable liquid crystal layer and the second black matrix layer, covering the plurality of second black matrices; A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

15. The display panel according to claim 3, characterized in that, Also includes: A first organic layer is disposed between the liquid crystal layer and the pixel electrode layer; A second black matrix layer is disposed on the side of the second substrate facing the first substrate. The second black matrix layer includes a plurality of second black matrices. On the orthographic projection onto the first substrate, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer. A second organic layer is disposed between the polymerizable liquid crystal layer and the second black matrix layer, covering the plurality of second black matrices; A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

16. The display panel according to claim 4, characterized in that, Also includes: A first organic layer is disposed between the liquid crystal layer and the common electrode layer; A second black matrix layer is disposed on the side of the second substrate facing the first substrate. The second black matrix layer includes a plurality of second black matrices. On the orthographic projection onto the first substrate, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer. A second organic layer is disposed between the polymerizable liquid crystal layer and the second black matrix layer, covering the plurality of second black matrices; A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

17. The display panel according to claim 2, characterized in that, Also includes: A first organic layer is disposed between the liquid crystal layer and the pixel electrode layer; A second black matrix layer is disposed between the planarization layer and the photoalignment layer, wherein the second black matrix layer includes a plurality of second black matrices, and on the orthographic projection onto the first substrate, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer, and the photoalignment layer covers the plurality of second black matrices. A second organic layer is disposed between the polymerizable liquid crystal layer and the common electrode layer; A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

18. The display panel according to claim 3, characterized in that, Also includes: A first organic layer is disposed between the liquid crystal layer and the pixel electrode layer; A second black matrix layer is disposed between the common electrode layer and the photoalignment layer, wherein the second black matrix layer includes a plurality of second black matrices, and on the orthographic projection onto the first substrate, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer, and the photoalignment layer covers the plurality of second black matrices. A second organic layer is disposed between the polymerizable liquid crystal layer and the second substrate; A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

19. The display panel according to claim 4, characterized in that, Also includes: A first organic layer is disposed between the liquid crystal layer and the common electrode layer; A second black matrix layer is disposed between the planarization layer and the photoalignment layer, wherein the second black matrix layer includes a plurality of second black matrices, and on the orthographic projection onto the first substrate, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer, and the photoalignment layer covers the plurality of second black matrices. A second organic layer is disposed between the polymerizable liquid crystal layer and the second substrate; A third organic layer is disposed between the second polarizer layer and the liquid crystal layer.

20. The display panel according to claim 2, characterized in that, Also includes: A first organic layer is disposed between the liquid crystal layer and the pixel electrode layer; The second black matrix layer is disposed on the side of the second polarizer layer facing the liquid crystal layer. The second black matrix layer includes a plurality of second black matrices. On the orthographic projection onto the first substrate, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer. A second organic layer is disposed between the polymerizable liquid crystal layer and the common electrode layer; A third organic layer is disposed between the second black matrix layer and the liquid crystal layer, and the third organic layer covers the plurality of second black matrices.

21. The display panel according to claim 3, characterized in that, Also includes: A first organic layer is disposed between the liquid crystal layer and the pixel electrode layer; The second black matrix layer is disposed on the side of the second polarizer layer facing the liquid crystal layer. The second black matrix layer includes a plurality of second black matrices. On the orthographic projection onto the first substrate, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer. A second organic layer is disposed between the polymerizable liquid crystal layer and the second substrate; A third organic layer is disposed between the second black matrix layer and the liquid crystal layer, and the third organic layer covers the plurality of second black matrices.

22. The display panel according to claim 4, characterized in that, Also includes: A first organic layer is disposed between the liquid crystal layer and the common electrode layer; The second black matrix layer is disposed on the side of the second polarizer layer facing the liquid crystal layer. The second black matrix layer includes a plurality of second black matrices. On the orthographic projection onto the first substrate, the second black matrix corresponds to the adjacent boundaries of different color filters in the color filter layer. A second organic layer is disposed between the polymerizable liquid crystal layer and the second substrate; A third organic layer is disposed between the second black matrix layer and the liquid crystal layer, and the third organic layer covers the plurality of second black matrices.

23. The display panel according to claim 1, characterized in that, Also includes: Support pillars are disposed on the side of the first substrate facing the planarization layer or on the side of the planarization layer facing the first substrate.

Images