Display panel and display device

Abstract

The application discloses a display panel and a display device. In a first direction, a first sub-pixel and a second sub-pixel of a peep-proof pixel are both arranged in overlap with a second peep-proof strip, and in a second direction, an edge of the second peep-proof strip exceeds an edge of a third sub-pixel of the peep-proof pixel. In a repeating unit, the first sub-pixel of a peep-proof pixel in a first pixel column is located in an odd pixel row, and the first sub-pixel of another peep-proof pixel in the first pixel column is located in an even pixel row. In the repeating unit of the embodiment of the application, light emitted by the first sub-pixel of the peep-proof pixel close to a shared pixel and light emitted by the second sub-pixel of the other peep-proof pixel close to another shared pixel are both leaked from the second peep-proof strip at an oblique viewing angle, and meanwhile, the color of the light emitted by the first sub-pixel is different from the color of the light emitted by the second sub-pixel, so that the color mixing effect can be achieved in a peep-proof mode, and the color conversion effect is improved.

Description

Technical Field

[0001] This application relates to the field of display technology, and more particularly to a display panel and display device. Background Technology

[0002] Organic light-emitting diodes (OLEDs) are used in mobile phones, tablets, or laptops, which have high privacy requirements. Therefore, in recent years, the development of privacy screens has gradually increased. Conventional privacy screens block light from a wide viewing angle by setting a black matrix layer above the privacy pixels, thereby achieving privacy. In non-privacy mode, the opening of the black matrix layer is enlarged to retain light from a wide viewing angle, so as to switch between sharing mode and privacy mode.

[0003] However, in the Real RGB pixel design, since the pixels are mostly square or rectangular, there will be obvious color shifting issues when viewing the screen from an angle (such as ±45 degrees and / or ±135 degrees) in privacy mode. Summary of the Invention

[0004] This application provides a display panel and display device to at least partially improve the above-mentioned technical problems.

[0005] To achieve the above objectives, according to a first aspect of this application, a display panel is provided, comprising: A light-emitting pixel layer includes a repeating unit, the repeating unit including at least two privacy pixels and at least two shared pixels, the privacy pixels including a plurality of sub-pixels, the plurality of sub-pixels including a first sub-pixel, a second sub-pixel and a third sub-pixel with different light-emitting colors; the repeating unit includes a first pixel column, a second pixel column and a pixel row, the first pixel column including the first sub-pixels and the second sub-pixels of the privacy pixels arranged along a second direction, the second pixel column including the third sub-pixels of the privacy pixels arranged along the second direction, and the pixel row including sub-pixels arranged along a first direction intersecting the second direction; The first light-shielding layer is disposed on the light-emitting side of the light-emitting pixel layer and is disposed in a different layer from the light-emitting pixel layer; The second light-shielding layer is disposed on the side of the first light-shielding layer away from the light-emitting pixel layer and is disposed in a different layer from the first light-shielding layer. The second light-shielding layer includes a first privacy strip and a second privacy strip. In the first direction, the first privacy strip is disposed between two adjacent privacy pixels and the shared pixel, and the second privacy strip is disposed between the first pixel column and the second pixel column in the privacy pixel area. In the planar top view of the display panel, in the first direction, the first sub-pixel and the second sub-pixel of the privacy pixel are both arranged to overlap with the second privacy strip. In the repeating unit, the first sub-pixel of one privacy pixel located in the first pixel column is located in an odd-numbered pixel row, and the first sub-pixel of another privacy pixel located in another first pixel column is located in an even-numbered pixel row.

[0006] Optionally, in some embodiments of this application, in the repeating unit, the privacy pixel includes a first privacy pixel and a second privacy pixel, the first privacy pixel and the second privacy pixel are not arranged in the same row, the first sub-pixel of the first privacy pixel located in the first pixel column is located in the odd-numbered pixel row, and the second sub-pixel of the first privacy pixel located in the first pixel column is located in the even-numbered pixel row; the first sub-pixel of the second privacy pixel located in the first pixel column is located in the even-numbered pixel row, and the second sub-pixel of the second privacy pixel located in the first pixel column is located in the odd-numbered pixel row.

[0007] Optionally, in some embodiments of this application, the shared pixel includes a first sub-pixel, a second sub-pixel, and a third sub-pixel with different emission colors, the first pixel column includes the first sub-pixel and the second sub-pixel arranged along the second direction in the shared pixel, and the second pixel column includes the third sub-pixel arranged along the second direction in the shared pixel; In the repeating unit, the second sub-pixel of one of the shared pixels located in the first pixel column is located in an odd-numbered pixel row, and the first sub-pixel of the other privacy pixel located in the first pixel column is located in an odd-numbered pixel row.

[0008] Optionally, in some embodiments of this application, in the repeating unit, the shared pixel includes a first shared pixel and a second shared pixel. In the first direction, the first shared pixel and the first privacy pixel are arranged side by side, and the second shared pixel and the second privacy pixel are arranged side by side. In the second direction, the first shared pixel and the second privacy pixel are arranged side by side, and the second shared pixel and the first privacy pixel are arranged side by side. The second sub-pixel in the first shared pixel located in the first pixel column is located in an odd-numbered pixel row, and the first sub-pixel in the first shared pixel located in the first pixel column is located in an even-numbered pixel row; the first sub-pixel in the second shared pixel located in the first pixel column is located in an odd-numbered pixel row, and the second sub-pixel in the second shared pixel located in the first pixel column is located in an even-numbered pixel row. In the repeating unit, in the second direction, the first sub-pixel and the second sub-pixel are alternately arranged to form the first pixel column, and the third sub-pixel is arranged at intervals to form the second pixel column; in the first direction, the first pixel column and the second pixel column are alternately arranged.

[0009] Optionally, in some embodiments of this application, in the first direction of the repeating unit, the second sub-pixel of the first shared pixel, the first sub-pixel of the first privacy pixel, and the third sub-pixel are arranged side by side, and the first sub-pixel and the third sub-pixel of the first shared pixel are arranged side by side with the second sub-pixel of the first privacy pixel; The second and third sub-pixels of the second privacy pixel are arranged side by side with the first sub-pixel of the second shared pixel, and the first sub-pixel of the second privacy pixel and the second and third sub-pixels of the second shared pixel are arranged side by side.

[0010] Optionally, in some embodiments of this application, the display panel is provided with a plurality of light-transmitting areas, which are configured to transmit light. In the second direction, the second privacy strip has a first edge close to the third sub-pixel of the privacy pixel, one end of the first edge of the second privacy strip extends beyond the edge of the sub-pixel adjacent to the second privacy strip in the privacy pixel, and one end of the first edge of the second privacy strip is spaced apart from the light-transmitting area.

[0011] Optionally, in some embodiments of this application, in the second direction, the second privacy strip has a second edge on a side away from the first edge, the other end of the second edge of the second privacy strip extends beyond the edge of the sub-pixel adjacent to the second privacy strip in the privacy pixel, and the other end of the second edge of the second privacy strip is spaced apart from the light-transmitting area.

[0012] Optionally, in some embodiments of this application, in the second direction, the second privacy strip has a second edge on a side away from the first edge, the other end of the second edge of the second privacy strip extends beyond the edge of the sub-pixel adjacent to the second privacy strip in the privacy pixel, and the other end of the second edge of the second privacy strip partially overlaps with the light-transmitting area.

[0013] Optionally, in some embodiments of this application, the display panel includes a touch electrode, which is disposed on the light-emitting side of the light-emitting pixel layer and disposed in a different layer from the light-emitting pixel layer. The touch electrode includes a first electrode portion extending along a first direction intersecting the second direction. In the second direction, the first electrode portion is disposed between two adjacent privacy pixels and shared pixels and is located in the first pixel column region. In the second direction, the distance from the first edge of the second privacy strip to the first electrode portion is greater than the distance from the second edge of the second privacy strip to the other first electrode portion.

[0014] Optionally, in some embodiments of this application, the first light-shielding layer includes a first light-shielding strip and a second light-shielding strip extending along the second direction. In the display panel viewed from above, the first light-shielding strip partially overlaps with the first privacy strip, and the second light-shielding strip partially overlaps with the second privacy strip. At the junction of the privacy pixel and the shared pixel in the second direction, the second light-shielding strip has a break, and the light-transmitting area and the break part overlap.

[0015] Optionally, in some embodiments of this application, in the display panel viewed from above, in the second direction, the first edge of the second privacy strip does not exceed the sidewall of the break near the privacy pixel.

[0016] Optionally, in some embodiments of this application, in the display panel viewed from above, in the second direction, the sidewall of the break away from the privacy pixel does not exceed the edge of the first electrode portion away from the privacy pixel.

[0018] Optionally, in some embodiments of this application, the first light-shielding layer includes a first light-shielding strip and a second light-shielding strip extending along the second direction. In the display panel viewed from above, the first light-shielding strip partially overlaps with the first privacy strip, and the second light-shielding strip partially overlaps with the second privacy strip. The display panel is provided with a plurality of light-transmitting opening areas, which are configured to transmit light. Both the first light-shielding strip and the second light-shielding strip extend continuously in the second direction, with a portion of the second light-shielding strip disposed within the light-transmitting area.

[0019] Optionally, in some embodiments of this application, the sub-pixel is rectangular, the first sub-pixel is configured to emit green light, the second sub-pixel is configured to emit red light, and the third sub-pixel is configured to emit blue light.

[0020] According to a second aspect of this application, a display device is provided, which includes a display panel as described in any of the above embodiments.

[0021] In the display panel and display device of this application embodiment, in a plan view of the display panel, in a first direction, the first sub-pixel and the second sub-pixel of the privacy pixel are both disposed overlapping with the second privacy strip. In the repeating unit, the first sub-pixel of one privacy pixel located in the first pixel column is located in an odd-numbered pixel row, and the first sub-pixel of another privacy pixel located in the first pixel column is located in an odd-numbered pixel row.

[0022] Understandably, based on the second direction, the edge of the second privacy strip extends beyond the edge of the third sub-pixel of the privacy pixel, causing the light emitted by the first sub-pixel of one privacy pixel near the shared pixel and the second sub-pixel of another privacy pixel near another shared pixel in the repeating unit to leak out from the second privacy strip under the tilted viewing angle. At the same time, since the first sub-pixel and the second sub-pixel emit different colors, it can play a color mixing role in the privacy mode, thereby improving the color conversion effect.

[0023] Other features and advantages of this application will be described in detail in the following detailed description section. Attached Figure Description

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

[0025] To gain a more complete understanding of this application and its beneficial effects, the following description will be provided in conjunction with the accompanying drawings, wherein the same reference numerals in the following description denote the same parts.

[0026] Figure 1a This is a schematic diagram of the structure of a display panel with a first tilted viewing angle, which is an exemplary comparison of this application. Figure 1b This is a schematic diagram of the structure of a display panel with a second tilted viewing angle, which is an exemplary comparative example of this application. Figure 2 This is a schematic diagram of the viewing angle of the display panel provided in the embodiments of this application; Figure 3 This is a cross-sectional view of the display panel provided in an embodiment of this application; Figure 4 This is a planar top view of the display panel provided in an embodiment of this application; Figure 5 yes Figure 4 A schematic diagram of the structure of the light-emitting pixel layer and the touch electrode; Figure 6 yes Figure 4A schematic diagram of the structure of the light-emitting pixel layer, the touch electrode, and the second light-shielding layer; Figure 7 yes Figure 4 A schematic diagram of the structure of the light-emitting pixel layer, the touch electrode, and the first light-shielding layer; Figure 8 This is a schematic diagram of another planar top view structure of the display panel provided in the embodiments of this application; Figure 9 This is another planar top view structural diagram of the display panel provided in the embodiments of this application; Figure 10 This is a schematic diagram of the structure of the display device provided in the embodiments of this application.

[0027] Explanation of reference numerals in the attached figures: Bottom black matrix layer BM1; Top black matrix layer BM2; Privacy pixel U1; Shared pixel U2; Red sub-pixel R; Green sub-pixel G; Blue sub-pixel B; Display panel 100; Pixel definition layer 101; Light-emitting pixel layer 102; Encapsulation layer 103; Touch structure layer 104; First light-shielding layer 105; Spacer layer 106; Second light-shielding layer 107; Pixel opening P1; First touch insulating layer 04a; Second touch insulating layer 04b; Touch electrode 04c; First organic layer 06a; Second organic layer 06b; First direction F1; Second direction F2; Repeating unit U0; First sub-pixel G1; Second sub-pixel R1; Third sub-pixel B1; First pixel column V1; Second pixel Column V2; Pixel row H1; First privacy strip 07a; Second privacy strip 07b; Second right privacy strip 7b1; Second left privacy strip 7b2; First edge b1; Second edge b2; First electrode portion 041; First left electrode portion 4a1; First right electrode portion 4a2; Second electrode portion 042; Third electrode portion 043; Fourth electrode portion 044; First privacy pixel u11; Second privacy pixel u12; First shared pixel u21; Second shared pixel u22; Sloping surface x1; First sloping surface x11; Second sloping surface x12; Light-transmitting area K1; First light-shielding strip 05a; Second light-shielding strip 05b; Break DK; First break DK1; Second break DK2; Display device 1000. Detailed Implementation

[0028] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the protection scope of this application.

[0029] Please refer to Figure 1a and Figure 1bThe comparative display panel 100 disclosed in this application includes a bottom black matrix layer BM1, a top black matrix layer BM2, a privacy pixel U1, and a shared pixel U2. Both the privacy pixel U1 and the shared pixel U2 include red / green / blue sub-pixels (R / G / B). The bottom black matrix layer BM1 is disposed on the privacy pixel U1 and the shared pixel U2, and the top black matrix layer BM2 is disposed on the bottom black matrix layer BM1. Both are located on both sides of the privacy pixel U1 and the shared pixel U2 to achieve unidirectional privacy (horizontal privacy as shown in the figure). The sub-pixels are elongated.

[0030] In the privacy mode, when viewed at a 45-degree angle, the blue sub-pixels B and G in privacy pixel U1 are less affected by the top black matrix layer BM2, resulting in more light emission. The red sub-pixel R, however, is significantly affected by the BM2 layer, emitting less light, thus appearing bluish. When viewed at a -135-degree angle in privacy mode, the red sub-pixel R in privacy pixel U1 is less affected by the BM2 layer, emitting more light. The blue sub-pixels B and G, however, are significantly affected by the BM2 layer, emitting less light, thus appearing pinkish.

[0031] Alternatively, please refer to Figure 2 , Figure 2 This illustration shows the viewing angle of the display surface of the display panel 100 in an embodiment of this application. The system establishes the viewing angle with the center of the display surface as the origin. The 0-degree and 90-degree viewing directions intersect perpendicularly at the origin. The area above the 0-degree viewing direction is designated as the "+" angle zone, and the area below the 0-degree viewing direction is designated as the "-" angle zone. The direction directly to the left of the 0-degree viewing direction is -0 degrees, and the direction directly to the right of the 0-degree viewing direction is +0 degrees. The azimuth angle of the viewing angle is rotated clockwise.

[0032] This application provides a display panel 100, please refer to... Figure 3 , Figure 3 This is a cross-sectional view of the display panel 100 provided in an embodiment of this application. It should be noted that the structure of the display panel 100 in this embodiment is not limited to this.

[0033] This application provides a display panel 100, which includes a circuit layer, a pixel definition layer 101, a light-emitting pixel layer 102, an encapsulation layer 103, a touch structure layer 104, a first light-shielding layer 105, a spacer layer 106, and a second light-shielding layer 107.

[0034] A pixel definition layer 101 is disposed on the circuit layer, and the pixel definition layer 101 has multiple pixel openings P1. A light-emitting pixel layer 102 is disposed within the pixel openings P1. An encapsulation layer 103 covers the light-emitting pixel layer 102. A touch structure layer 104 is disposed on the side of the encapsulation layer 103 away from the pixel definition layer 101. A first light-shielding layer 105 is disposed on the side of the touch structure layer 104 away from the pixel definition layer 101. A spacer layer 106 covers the first light-shielding layer 105, and a second light-shielding layer 107 is disposed on the side of the spacer layer 106 away from the pixel definition layer 101.

[0035] Optionally, the circuit layer includes pixel circuitry configured to drive the light-emitting pixel layer 102 to emit light. The light-emitting pixel layer 102 includes an organic light-emitting layer, which in some embodiments includes a stacked bottom electrode, a hole injection layer, a hole transport layer, an organic light-emitting material layer, an electron transport layer, an electron injection layer, and a counter electrode.

[0036] Optionally, the bottom electrode is the anode and the opposite electrode is the cathode.

[0037] The encapsulation layer 103 includes a stacked inorganic encapsulation layer, an organic encapsulation layer, and an inorganic encapsulation layer.

[0038] The touch structure layer 104 includes a first touch insulating layer 04a, a second touch insulating layer 04b, and a touch electrode 04c. The touch electrode 04c is disposed between the first touch insulating layer 04a and the second touch insulating layer 04b, but is not limited thereto. In some embodiments, the touch electrode 04c is disposed on the side of the first touch insulating layer 04a and the second touch insulating layer 04b near the encapsulation layer 103.

[0039] The spacer layer 106 can be an organic planar material, and the spacer layer 106 may include a stacked first organic layer 06a and a second organic layer 06b. The spacer layer 106 elevates the second light-shielding layer 107, thereby improving the light-blocking effect of the second light-shielding layer 107.

[0040] Optionally, the materials of the first light-shielding layer 105 and the second light-shielding layer 107 can be inorganic metal materials, such as Cr, Mo, Mn, etc., or metal oxide materials, such as CrOx, MoOx, MnO2, etc., or mixed film layers formed by metals and metal oxides; they can also be organic black resin materials, such as black polystyrene, black photoresist, etc.

[0041] Optionally, the first light-shielding layer 105 and the second light-shielding layer 107 are made of black light-absorbing material.

[0042] Please refer to Figure 4 , Figure 4 This is a planar top view of the display panel 100 provided in the embodiments of this application.

[0043] Optionally, the light-emitting pixel layer 102 includes repeating units U0, each repeating unit U0 including at least two privacy pixels U1 and at least two shared pixels U2. The privacy pixels U1 and shared pixels U2 are arranged alternately along a first direction F1, and the privacy pixels U1 and shared pixels U2 are arranged alternately along a second direction F2 intersecting the first direction F1. Optionally, the first direction F1 is perpendicular to the second direction F2.

[0044] It should be noted that the arrangement of the privacy pixel U1 and the shared pixel U2 is not limited to this. For example, the two privacy pixels U1 can be arranged side by side in one row, and the two shared pixels U2 can be arranged side by side in another row; or the two privacy pixels U1 can be arranged side by side in one column, and the two shared pixels U2 can be arranged side by side in another column.

[0045] Secondly, the display panel 100 includes a sharing mode and a privacy mode. In privacy mode, the display panel 100 only illuminates the privacy pixel U1. In sharing mode, the display panel 100 only illuminates the sharing pixel U2, or simultaneously illuminates both the sharing pixel U2 and the privacy pixel U1.

[0046] Optionally, multiple repeating units U0 are arranged in a matrix along the first direction F1 and the second direction F2. The following description uses the example of each repeating unit U0 including two privacy pixels U1 and two shared pixels U2, but it is not limited to this.

[0047] Optionally, both the privacy pixel U1 and the shared pixel U2 include multiple sub-pixels, including a first sub-pixel G1, a second sub-pixel R1, and a third sub-pixel B1 with different emission colors. A portion of the first sub-pixel G1, the second sub-pixel R1, and the third sub-pixel B1 are configured as the privacy pixel U1, while another portion of the first sub-pixel G1, the second sub-pixel R1, and the third sub-pixel B1 are configured as the shared pixel U2.

[0048] Optionally, the first sub-pixel G1, the second sub-pixel R1, and the third sub-pixel B1 can all be rectangular shapes such as right-angled rectangles, chamfered rectangles, or rounded rectangles. For example, the first sub-pixel G1, the second sub-pixel R1, and the third sub-pixel B1 can each be a rectangle or a square.

[0049] In this design, one of the first sub-pixel G1, the second sub-pixel R1, and the third sub-pixel B1 emits green light, one emits red light, and the last emits blue light. The following explanation will use the example of the first sub-pixel G1 emitting green light, the second sub-pixel R1 emitting red light, and the third sub-pixel B1 emitting blue light.

[0050] That is, both the privacy pixel U1 and the shared pixel U2 include a first sub-pixel G1, a second sub-pixel R1, and a third sub-pixel B1 with different emission colors.

[0051] Optionally, in some embodiments of this application, the repeating unit U0 includes a first pixel column V1, a second pixel column V2, and a pixel row H1. The first pixel column V1 includes a first sub-pixel G1 and a second sub-pixel R1 arranged along the second direction F2 in the privacy pixel U1. The second pixel column V2 includes a third sub-pixel B1 arranged along the second direction F2 in the privacy pixel U1. The pixel row H1 includes sub-pixels arranged along the first direction F1, which intersects the second direction F2.

[0052] The touch electrode 04c is disposed on the light-emitting side of the light-emitting pixel layer 102 and is disposed in a different layer from the light-emitting pixel layer 102. The touch electrode 04c includes a first electrode portion 041 extending along a first direction F1 intersecting the second direction F2. In the second direction F2, the first electrode portion 041 is disposed between two adjacent privacy pixels U1 and shared pixels U2, and is located in the region of the first pixel column V1.

[0053] The first light-shielding layer 105 is disposed on the side of the touch electrode 04c away from the light-emitting pixel layer 102 and is disposed in a different layer from the touch electrode 04c.

[0054] The second light-shielding layer 107 is disposed on the side of the first light-shielding layer 105 away from the light-emitting pixel layer 102 and is disposed in a different layer from the first light-shielding layer 105. The second light-shielding layer 107 includes a first privacy strip 07a and a second privacy strip 07b. In the first direction F1, the first privacy strip 07a is disposed between two adjacent privacy pixels U1 and a shared pixel U2. The second privacy strip 07b is disposed between the first pixel column V1 and the second pixel column V2 in the privacy pixel U1 region.

[0055] In the planar top view of the display panel 100, in the first direction F1, the first sub-pixel G1 and the second sub-pixel R1 of the privacy pixel U1 are both overlapped with the second privacy strip 07b. In the repeating unit U0, the first sub-pixel G1 of one privacy pixel U1 located in the first pixel column V1 is located in the odd-numbered pixel row H1, and the first sub-pixel G1 of another privacy pixel U1 located in the other first pixel column V1 is located in the even-numbered pixel row H1.

[0056] Understandably, with Figure 4For example, in the repeating unit U0, the privacy pixel U1 located in the upper right corner and in the second first pixel column V1 and odd pixel row H1 is the first sub-pixel G1, and the one located in the even pixel row H1 is the second sub-pixel R1; the privacy pixel U1 located in the lower left corner and in the first first pixel column V1 and odd pixel row H1 is the second sub-pixel R1, and the one located in the even pixel row H1 is the first sub-pixel G1. Simultaneously, based on the second privacy strip 07b blocking the first sub-pixel G1 and the second sub-pixel R1 in the first direction F1, in privacy mode, the first sub-pixel G1 and the third sub-pixel B1 of the upper right privacy pixel U1 and the second sub-pixel R1 and the third sub-pixel B1 of the lower left privacy pixel U1 will all leak light from the oblique upward viewing angle (e.g., +45 degrees) and mix with each other, that is, mixing pinkish and cyan light to improve the color conversion effect. Furthermore, the second sub-pixel R1 of the upper right privacy pixel U1 and the first sub-pixel G1 of the lower left privacy pixel U1 will both leak light from the angled downward (e.g., -135 degrees) and mix with each other, thus achieving the effect of improving color conversion.

[0057] In some embodiments, in the second direction F2, the edge of the second privacy strip 07b extends beyond the edge of the third sub-pixel B1 of the privacy pixel U1 and is located on the side of the first electrode portion 041 close to the privacy pixel U1. That is, some embodiments of this application can avoid blocking light leakage by increasing or slightly increasing the second privacy strip 07b, without blocking the light-transmitting area K1 and affecting the light transmission angle.

[0058] Optionally, in some embodiments of this application, the plurality of privacy pixels U1 include a first privacy pixel u11 and a second privacy pixel u12. The first privacy pixel u11 and the second privacy pixel u12 are arranged in different rows. In the repeating unit U0, the first sub-pixel G1 of the first privacy pixel u11 located in the first pixel column V1 is located in the odd-numbered pixel row H1, and the second sub-pixel R1 of the first privacy pixel u11 located in the first pixel column V1 is located in the even-numbered pixel row H1. The first sub-pixel G1 of the second privacy pixel u12 located in the first pixel column V1 is located in the even-numbered pixel row H1, and the second sub-pixel R1 of the second privacy pixel u12 located in the first pixel column V1 is located in the odd-numbered pixel row H1.

[0059] Understandably, with Figure 4 For example, the first privacy pixel u11 is located to the upper right of the repeating unit U0, and the second privacy pixel u12 is located to the lower left of the repeating unit U0. Specifically, the first sub-pixel G1 of the first privacy pixel u11 is above the second sub-pixel R1. The first sub-pixel G1 of the second privacy pixel u12 is below the second sub-pixel R1.

[0060] Optionally, in some embodiments of this application, the shared pixel U2 includes a first sub-pixel G1, a second sub-pixel R1, and a third sub-pixel B1 with different emission colors. The first pixel column V1 includes the first sub-pixel G1 and the second sub-pixel R1 arranged along the second direction F2 in the shared pixel U2, and the second pixel column V2 includes the third sub-pixel B1 arranged along the second direction F2 in the shared pixel U2.

[0061] In the repeating unit U0, the second sub-pixel R1 of a shared pixel U2 located in the first pixel column V1 is located in the odd-numbered pixel row, and the first sub-pixel G1 of another privacy pixel U1 located in the first pixel column V1 is located in the odd-numbered pixel row H1.

[0062] Understandably, with Figure 4 For example, in the repeating unit U0, the second sub-pixel R1 is located in the first first pixel column V1 and the odd-numbered pixel row H1 of the shared pixel U2 located in the upper left, and the first sub-pixel G1 is located in the even-numbered pixel row H1; the first sub-pixel G1 is located in the second first pixel column V1 and the odd-numbered pixel row H1 of the shared pixel U2 located in the lower right, and the second sub-pixel R1 is located in the second first pixel column V1 and the odd-numbered pixel row H1. Since the second privacy strip 07b does not obscure the first sub-pixel G1 and the second sub-pixel R1 in the first direction F1, in the sharing mode, the first sub-pixel G1, the second sub-pixel R1, and the third sub-pixel B1 of the shared pixel U2 located in the upper left and the first sub-pixel G1, the second sub-pixel R1, and the third sub-pixel B1 of the shared pixel U2 located in the lower right will emit light from both the upward (e.g., +45 degrees) and downward (e.g., -135 degrees) viewing directions, and the light will be mixed and combined to prevent the risk of color shift.

[0063] Optionally, in some embodiments of this application, in the repeating unit U0, the shared pixel U2 includes a first shared pixel U21 and a second shared pixel U22. In the first direction F1, the first shared pixel U21 and the first privacy pixel U11 are arranged side by side, and the second shared pixel U22 and the second privacy pixel U12 are arranged side by side. In the second direction F2, the first shared pixel U21 and the second privacy pixel U12 are arranged side by side, and the second shared pixel U22 and the first privacy pixel U11 are arranged side by side.

[0064] In the first shared pixel u21, the second sub-pixel R1 located in the first pixel column V1 is located in the odd-numbered pixel row H1, and the first sub-pixel G1 located in the first pixel column V1 is located in the even-numbered pixel row H1. In the second shared pixel u22, the first sub-pixel G1 located in the first pixel column V1 is located in the odd-numbered pixel row H1, and the second sub-pixel R1 located in the first pixel column V1 is located in the even-numbered pixel row H1.

[0065] In the repeating unit U0, in the second direction F2, the first sub-pixel G1 and the second sub-pixel R1 are alternately arranged to form a first pixel column V1, and the third sub-pixel B1 is alternately arranged to form a second pixel column V2. In the first direction F1, the first pixel column V1 and the second pixel column V2 are alternately arranged.

[0066] Understandably, the first sub-pixel G1 and the second sub-pixel R1 in the shared pixel U2 and the privacy pixel U1 are arranged alternately in the first pixel column V1. In two adjacent first pixel columns V1, one has the first sub-pixel G1 as an odd number of sub-pixels, and the other has the second sub-pixel R1 as an odd number of sub-pixels. This alternating arrangement improves the uniformity of sub-pixel arrangement in the shared mode, thereby providing display uniformity and reducing the risk of color shift at oblique viewing angles.

[0067] Optionally, in some embodiments of this application, on the first direction F1 of the repeating unit U0, the second sub-pixel R1 of the first shared pixel u21, the first sub-pixel G1 and the third sub-pixel B1 of the first privacy pixel u11 are arranged side by side, and the first sub-pixel G1 and the third sub-pixel B1 of the first shared pixel u21 are arranged side by side with the second sub-pixel R1 of the first privacy pixel u11.

[0068] The second sub-pixel R1 and the third sub-pixel B1 of the second privacy pixel u12 are arranged side by side with the first sub-pixel G1 of the second shared pixel u22. The first sub-pixel G1 of the second privacy pixel u12 and the second sub-pixel R1 and the third sub-pixel B1 of the second shared pixel u22 are arranged side by side.

[0069] Understandably, the first sub-pixel G1 and the second sub-pixel R1 in the shared pixel U2 and the privacy pixel U1 are arranged alternately in the direction of pixel row H1. In two adjacent pixel rows H1, one has the first sub-pixel G1 as an odd number of sub-pixels, and the other has the second sub-pixel R1 as an odd number of sub-pixels. This alternating arrangement improves the uniformity of sub-pixel arrangement in the shared mode, thereby providing display uniformity and reducing the risk of color shift at oblique viewing angles.

[0070] Optionally, please combine Figure 4 and Figure 5 , Figure 5 yes Figure 4 A schematic diagram of the structure of the light-emitting pixel layer 102 and the touch electrode 04c.

[0071] In some embodiments of this application, the touch electrode 04c further includes a second electrode portion 042, a third electrode portion 043, and a fourth electrode portion 044 extending along a first direction F1 and a second direction F2, respectively. In the first direction F1, the first electrode portion 041 and the second electrode portion 042 are alternately connected to the fourth electrode portion 044. The second electrode portion 042 is disposed between the third sub-pixel B1 of the privacy pixel U1 and the third sub-pixel B1 of the shared pixel U2. The third electrode portion 043 extends along the first direction F1. A portion of the third electrode portion 043 is disposed between the first sub-pixel G1 and the second sub-pixel R1 of the privacy pixel U1, and another portion of the third electrode portion 043 is disposed between the first sub-pixel G1 and the second sub-pixel R1 of the shared pixel U2. The fourth electrode portion 044 extends along the second direction F2 and is disposed between the first pixel column V1 and the second pixel column V2.

[0072] The first electrode section 041, the second electrode section 042, the third electrode section 043, and the fourth electrode section 044 are interconnected to form a grid structure.

[0073] Please combine Figure 4 and Figure 6 , Figure 6 yes Figure 4 A schematic diagram of the structure of the light-emitting pixel layer 102, the touch electrode 04c, and the second light-shielding layer 107.

[0074] Optionally, in some embodiments of this application, the display panel 100 is provided with a plurality of light-transmitting areas K1, which are configured to transmit light. For example, the light-transmitting areas K1 are configured to transmit infrared light to facilitate biometric identification; or they can transmit ambient light for imaging or biometric identification.

[0075] It is understandable that, since the second pixel column V2 only has a third sub-pixel B1, there is a large space between two adjacent third sub-pixels B1 in the second direction F2. Therefore, setting the light-transmitting area K1 in the area of ​​the second pixel column V2 can improve light transmission.

[0076] In some embodiments, in the second direction F2, the second privacy strip 07b has a first edge b1 close to the third sub-pixel B1 of the privacy pixel U1. One end of the first edge b1 of the second privacy strip 07b extends beyond the edge of the sub-pixel adjacent to the second privacy strip 07b in the privacy pixel U1, and the end of the first edge b1 of the second privacy strip 07b is spaced apart from the light-transmitting area K1.

[0077] The second privacy strip 07b and the light-transmitting area K1 are spaced apart to prevent the end of the second privacy strip 07b with the first edge b1 from intruding into the light-transmitting area K1, thereby reducing the light transmittance and light transmission angle of the light-transmitting area K1.

[0078] Optionally, in some embodiments of this application, in the second direction F2, the second privacy strip 07b has a second edge b2 on the side away from the first edge b1. The other end of the second privacy strip 07b with the second edge b2 extends beyond the edge of the sub-pixel adjacent to the second privacy strip 07b in the privacy pixel U1, and the other end of the second privacy strip 07b with the second edge b2 partially overlaps with the light-transmitting area K1.

[0079] It is understandable that the second edge b2 of the second privacy strip 07b extends beyond the sub-pixel of the privacy pixel U1, and the end of the second edge b2 of the second privacy strip 07b partially overlaps with the light-transmitting area K1, so as to better block the light emitted in the oblique downward direction, reduce the difficulty of light mixing, and thus further reduce the risk of color change.

[0080] Optionally, in some embodiments of this application, in the second direction F2, the distance c1 from the first edge b1 of the second privacy strip 07b to the first electrode portion 041 is greater than the distance c2 from the second edge b2 of the second privacy strip 07b to the other first electrode portion 041.

[0081] Understandably, the larger distance c1 and smaller distance c2 are designed to ensure that the light output of the upper sub-pixel of the privacy pixel U1 in the upward light-emitting direction matches the light output of the third sub-pixel B1 of the privacy pixel U1 in the same direction, thereby achieving uniform light mixing and better improving color transition. In the downward light-emitting direction, the third sub-pixel B1 of the privacy pixel U1 does not leak light. Therefore, the second privacy strip 07b, being closer to the light-transmitting area K1, can more effectively block the lower sub-pixel of the privacy pixel U1, reducing its light output and the need for light mixing, further mitigating the risk of color transition.

[0082] Optionally, in some embodiments of this application, the second privacy strip 07b disposed within the area of ​​the first privacy pixel u11 is defined as a second right privacy strip 7b1, and the second privacy strip 07b disposed within the area of ​​the second privacy pixel u12 is defined as a second left privacy strip 7b2. The first electrode portion 041 disposed between the first shared pixel u21 and the second privacy pixel u12 is defined as a first left electrode portion 4a1, and the first electrode portion 041 disposed between the second shared pixel u22 and the first privacy pixel u11 is defined as a first right electrode portion 4a2.

[0083] In the second direction F2, the first edge b1 of the second right privacy strip 7b1 is close to the first sub-pixel G1 of the first privacy pixel u11, and the first edge b1 of the second right privacy strip 7b1 extends beyond the edge of the third sub-pixel B1 of the first privacy pixel u11 and is located on the side of the first right electrode portion 4a2 close to the first privacy pixel u11. The first edge b1 of the second left privacy strip 7b2 is close to the second sub-pixel R1 of the second privacy pixel u12, and the first edge b1 of the second left privacy strip 7b2 extends beyond the edge of the third sub-pixel B1 of the second privacy pixel u12 and is located on the side of the first left electrode portion 4a1 close to the second privacy pixel u12.

[0084] Understandably, with Figure 4 For example, in the repeating unit U0, the second right privacy strip 7b1 is the second privacy strip 07b on the right, and the second left privacy strip 7b2 is the second privacy strip 07b on the left. Therefore, at a viewing angle of +45 degrees or greater, the first edge b1 of the second left privacy strip 7b2 fails to block the light emitted from the second sub-pixel R1 of the second privacy pixel u12, and the first edge b1 of the second right privacy strip 7b1 fails to block the light emitted from the first sub-pixel G1 of the first privacy pixel u11, so that the first sub-pixel G1 and the second sub-pixel R1 can mix light at a viewing angle of +45 degrees or greater, thereby improving the color conversion problem.

[0085] Optionally, in some embodiments of this application, in the second direction F2, the second edge b2 of the second right privacy strip 7b1 is close to the second sub-pixel R1 of the first privacy pixel u11, and the second edge b2 of the second right privacy strip 7b1 extends beyond the edge of the second sub-pixel R1 of the first privacy pixel u11 and is located on the side of another first right electrode portion 4a2 close to the first privacy pixel u11. The second edge b2 of the second left privacy strip 7b2 is close to the first sub-pixel G1 of the second privacy pixel u12, and the second edge b2 of the second left privacy strip 7b2 extends beyond the edge of the first sub-pixel G1 of the second privacy pixel u12 and is located on the side of another first left electrode portion 4a1 close to the second privacy pixel u12.

[0086] Understandably, with Figure 4 For example, in the repeating unit U0, at a viewing angle of -135 degrees or less, the second edge b2 of the second left privacy strip 7b2 fails to block the light emitted by the first sub-pixel G1 of the second privacy pixel u12, and the second edge b2 of the second right privacy strip 7b1 fails to block the light emitted by the second sub-pixel R1 of the first privacy pixel u11, so that the first sub-pixel G1 and the second sub-pixel R1 can mix light at a viewing angle of -135 degrees or less, thereby improving the color conversion problem.

[0087] In some embodiments of this application, the end of the second privacy strip 07b may also extend to overlap with the first electrode portion 041 to block the light emitted from the oblique viewing angle of the privacy pixel U1, thereby further improving the color conversion effect.

[0088] For example, the end of the second left privacy strip 7b2 overlaps with the first left electrode portion 4a1, and the end of the second right privacy strip 7b1 overlaps with the first right electrode portion 4a2.

[0089] Optionally, in some embodiments of this application, a first privacy strip 07a at the junction of shared pixel U2 and privacy pixel U1 forms a slope x1. The slope x1 near the third sub-pixel B1 of privacy pixel U1 is defined as a first slope x11, located between the third sub-pixel B1 of privacy pixel U1 and the third sub-pixel B1 of shared pixel U2. The slope x1 near the first pixel column V1 of privacy pixel U1 is defined as a second slope x12.

[0090] In the first direction F1, the first inclined plane x11 and the second inclined plane x12 are aligned. In the direction from the third sub-pixel B1 of the privacy pixel U1 to the third sub-pixel B1 of the shared pixel U2, the distance L between the first inclined plane x11 and the second inclined plane x12 increases.

[0091] Understandably, the first inclined plane x11 and the second inclined plane x12 are in an "outward" shape, so that in the oblique upward viewing direction, the third sub-pixel B1 of the privacy pixel U1 can emit light and participate in the light mixing effect of the first sub-pixel G1 and the second sub-pixel R1, so as to further improve the color conversion problem.

[0092] Please combine Figure 4 and Figure 7 , Figure 7 yes Figure 4 A schematic diagram of the structure of the light-emitting pixel layer 102, the touch electrode 04c, and the first light-shielding layer 105.

[0093] In the display panel 100 viewed from above, in the second direction F2, the first edge b1 of the second privacy strip 07b does not exceed the side wall of the break DK near the privacy pixel U1.

[0094] Understandably, the first edge b1 of the second privacy strip 07b does not intrude into the break DK, which can reduce the impact of the second privacy strip 07b on the light transmission angle of the light-transmitting area K1.

[0095] Optionally, in some embodiments of this application, in the display panel 100 viewed from above, in the second direction F2, the sidewall of the break point DK away from the privacy pixel U1 does not exceed the edge of the first electrode portion 041 away from the privacy pixel U1.

[0096] It is understandable that the second edge b2 of the second privacy strip 07b does not exceed the first electrode part 041, so as to reduce the area of ​​the second privacy strip 07b blocking the light-transmitting port area K1, thereby reducing the impact on the light transmittance and light transmission angle of the light-transmitting port area K1.

[0097] Optionally, in some embodiments of this application, the first light-shielding layer 105 includes a first light-shielding strip 05a and a second light-shielding strip 05b extending along the second direction F2. In the display panel 100 viewed from above, the first light-shielding strip 05a partially overlaps with the first privacy strip 07a, and the second light-shielding strip 05b partially overlaps with the second privacy strip 07b.

[0098] At the junction of the privacy pixel U1 and the shared pixel U2, the second light-shielding strip 05b has a break DK, and the light-transmitting area K1 and the break DK partially overlap.

[0099] Understandably, the second light-shielding strip 05b is designed with a break DK to avoid more light-transmitting areas K1, thereby reducing the area of ​​the light-transmitting area K1 blocked by the second light-shielding strip 05b.

[0100] Optionally, in some embodiments of this application, the break point DK located between the first shared pixel u21 and the second privacy pixel u12 is defined as a first break point DK1, and the first break point DK1 is adjacent to the second sub-pixel R1 of the second privacy pixel u12. The break point DK located between the first privacy pixel u11 and the second shared pixel u22 is defined as a second break point DK2, and the second break point DK2 is adjacent to the first sub-pixel G1 of the first privacy pixel u11.

[0101] The first edge b1 of the second left privacy strip 7b2 is flush with the side wall of the first break DK1 near the side of the second left privacy strip 7b2, and the first edge b1 of the second right privacy strip 7b1 is flush with the side wall of the second break DK2 near the side of the second right privacy strip 7b1.

[0102] Understandably, the first edge b1 of the second privacy strip 07b is flush with the side wall of the break DK, so that from an oblique upward viewing angle, the sub-pixel in the privacy pixel U1 near the break DK can emit light to participate in multi-color mixing and improve color conversion. At the same time, the first edge b1 is flush with the side wall of the break DK to reduce the lateral light transmission angle of the light-transmitting area K1 blocked by the second privacy strip 07b and to reduce the area of ​​the light-transmitting area K1 blocked by the second privacy strip 07b, so as to improve the light transmittance and lateral light transmission angle of the light-transmitting area K1.

[0103] Optionally, in some embodiments of this application, in the display panel 100 viewed from above, the sidewall of the first break DK1 away from the second left privacy strip 7b2 is located on the side of the first left electrode portion 4a1 near the first shared pixel u21, and the sidewall of the second break DK2 away from the second right privacy strip 7b1 is located on the side of the first right electrode portion 4a2 near the second shared pixel u22.

[0104] It is understandable that neither the first break DK1 nor the second break DK2 intrudes into the privacy pixel U1, nor even exceeds the first electrode part 041, in order to reduce the area of ​​the light-transmitting area K1 blocked by the second light-shielding strip 05b. At the same time, it provides an upward-sloping light-emitting channel for the sub-pixels of the privacy pixel U1 that are close to the first break DK1 and the second break DK2, thereby increasing the amount of light emitted and facilitating better light mixing.

[0105] Please refer to Figure 8 , Figure 8 This is another planar top view of the display panel 100 provided in this embodiment. It should be noted that... Figure 8 The following will describe some embodiments that differ from the above embodiments in order to avoid redundant description.

[0106] exist Figure 8 In some embodiments of this application, the first light-shielding layer 105 includes a first light-shielding strip 05a and a second light-shielding strip 05b extending along the second direction F2. In the display panel 100 viewed from above, the first light-shielding strip 05a partially overlaps with the first privacy strip 07a, and the second light-shielding strip 05b partially overlaps with the second privacy strip 07b. The display panel 100 is provided with a plurality of light-transmitting openings K1, which are configured to transmit light.

[0107] The first light-shielding strip 05a and the second light-shielding strip 05b are both continuously extended in the second direction F2, and a portion of the second light-shielding strip 05b is located within the light-transmitting area K1.

[0108] Understandably, the continuous arrangement of the second light-shielding strip 05b can reduce the large-angle light emission of the privacy pixel U1, improve the privacy effect at a large angle from an upward viewing angle, and reduce the amount of light emitted from an upward viewing angle to mitigate the risk of color shift. Secondly, based on the continuous first light-shielding strip 05a and second light-shielding strip 05b arranged on both sides of the first pixel column V1, and the two sides of the second pixel column V2 are also respectively provided with continuous first light-shielding strip 05a and second light-shielding strip 05b, the light emission symmetry of the first pixel column V1 and the second pixel column V2 is improved, thereby enhancing the display uniformity.

[0109] Please refer to Figure 9 , Figure 9 This is another planar top view of the display panel 100 provided in this embodiment. It should be noted that... Figure 9 The following will describe some embodiments that differ from the above embodiments in order to avoid redundant description.

[0110] exist Figure 9 In some embodiments of this application, optionally, in some embodiments of this application, in the second direction F2, the second privacy strip 07b has a second edge b2 on the side away from the first edge b1. The other end of the second privacy strip 07b has the second edge b2 extending beyond the edge of the sub-pixel adjacent to the second privacy strip 07b in the privacy pixel U1, and the other end of the second privacy strip 07b has the second edge b2 and is spaced apart from the light-transmitting area K1.

[0111] It is understandable that the second privacy strip 07b and the light-transmitting area K1 are spaced apart to prevent the end of the second privacy strip 07b with the second edge b2 from intruding into the light-transmitting area K1, thereby reducing the light transmittance and light transmission angle of the light-transmitting area K1.

[0112] Please refer to Figure 10 , Figure 10 This is a schematic diagram of the structure of a display device 1000 provided in an embodiment of this application. According to a second aspect of this application, a display device 1000 is provided, which includes a display panel 100 as described in any of the above embodiments.

[0113] It should be noted that the structure of the display panel 100 of the display device 1000 provided in this application embodiment is the same as the structure of the display panel 100 provided in the above embodiments of this application. For details, please refer to... Figures 2-9 Therefore, the relevant explanations will not be repeated here.

[0114] Display device 1000 can be at least one of the following: smartphone, tablet, mobile phone, video phone, e-book reader, desktop computer, laptop, netbook, workstation, server, personal digital assistant, portable media player, MP3 player, television, mobile medical device, camera, game console, digital camera, car navigation system, in-vehicle display screen, electronic billboard, ATM, or wearable device, VR device, AR device.

[0115] In the display panel 100 and display device 1000 of this application embodiment, in a planar top view of the display panel 100, in the first direction F1, the first sub-pixel G1 and the second sub-pixel R1 of the privacy pixel U1 are both overlapped with the second privacy strip 07b. In the second direction F2, the edge of the second privacy strip 07b extends beyond the edge of the third sub-pixel B1 of the privacy pixel U1 and is located on the side of the first electrode portion 041 close to the privacy pixel U1. In the repeating unit U0, the first sub-pixel G1 of one privacy pixel U1 located in the first pixel column V1 is an odd-numbered sub-pixel, and the first sub-pixel G1 of the other privacy pixel U1 located in the first pixel column V1 is an even-numbered sub-pixel.

[0116] Understandably, based on the second direction F2, the edge of the second privacy strip 07b extends beyond the edge of the third sub-pixel B1 of the privacy pixel U1 and is located on the side of the first electrode portion 041 close to the privacy pixel U1. This causes the light emitted by the first sub-pixel G1 of one privacy pixel U1 close to the first electrode portion 041 and the second sub-pixel R1 of another privacy pixel U1 close to the other first electrode portion 041 in the repeating unit U0 to leak out from the second privacy strip 07b at an oblique viewing angle. At the same time, since the color light emitted by the first sub-pixel G1 and the second sub-pixel R1 is different, it can play a color mixing role and thus achieve the effect of improving color conversion.

[0117] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0118] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0119] The embodiments, implementation methods, and related technical features of this application can be combined and substituted for each other without conflict.

[0120] The above are merely preferred embodiments of this application and are not intended to limit this application in any way. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this application without departing from the scope of the technical solution of this application shall still fall within the scope of the technical solution of this application.

Claims

1. A display panel, characterized in that, include: A light-emitting pixel layer includes a repeating unit, the repeating unit including at least two privacy pixels and at least two shared pixels, the privacy pixels including a plurality of sub-pixels, the plurality of sub-pixels including a first sub-pixel, a second sub-pixel and a third sub-pixel with different light-emitting colors; the repeating unit includes a first pixel column, a second pixel column and a pixel row, the first pixel column including the first sub-pixels and the second sub-pixels of the privacy pixels arranged along a second direction, the second pixel column including the third sub-pixels of the privacy pixels arranged along the second direction, and the pixel row including sub-pixels arranged along a first direction intersecting the second direction; The first light-shielding layer is disposed on the light-emitting side of the light-emitting pixel layer and is disposed in a different layer from the light-emitting pixel layer; The second light-shielding layer is disposed on the side of the first light-shielding layer away from the light-emitting pixel layer and is disposed in a different layer from the first light-shielding layer. The second light-shielding layer includes a first privacy strip and a second privacy strip. In the first direction, the first privacy strip is disposed between two adjacent privacy pixels and the shared pixel, and the second privacy strip is disposed between the first pixel column and the second pixel column in the privacy pixel area. In the planar top view of the display panel, in the first direction, the first sub-pixel and the second sub-pixel of the privacy pixel are both arranged to overlap with the second privacy strip. In the repeating unit, the first sub-pixel of one privacy pixel located in the first pixel column is located in an odd-numbered pixel row, and the first sub-pixel of another privacy pixel located in another first pixel column is located in an even-numbered pixel row.

2. The display panel according to claim 1, characterized in that, In the repeating unit, the privacy pixel includes a first privacy pixel and a second privacy pixel. The first privacy pixel and the second privacy pixel are not arranged in the same row. The first sub-pixel of the first privacy pixel located in the first pixel column is located in an odd-numbered pixel row, and the second sub-pixel of the first privacy pixel located in the first pixel column is located in an even-numbered pixel row. The first sub-pixel of the second privacy pixel located in the first pixel column is located in an even-numbered pixel row, and the second sub-pixel of the second privacy pixel located in the first pixel column is located in an odd-numbered pixel row.

3. The display panel according to claim 2, characterized in that, The shared pixels include a first sub-pixel, a second sub-pixel, and a third sub-pixel with different emission colors. The first pixel column includes the first and second sub-pixels arranged along the second direction in the shared pixels, and the second pixel column includes the third sub-pixel arranged along the second direction in the shared pixels. In the repeating unit, the second sub-pixel of one of the shared pixels located in the first pixel column is located in an odd-numbered pixel row, and the first sub-pixel of the other privacy pixel located in the first pixel column is located in an odd-numbered pixel row.

4. The display panel according to claim 3, characterized in that, In the repeating unit, the shared pixel includes a first shared pixel and a second shared pixel. In the first direction, the first shared pixel and the first privacy pixel are arranged side by side, and the second shared pixel and the second privacy pixel are arranged side by side. In the second direction, the first shared pixel and the second privacy pixel are arranged side by side, and the second shared pixel and the first privacy pixel are arranged side by side. The second sub-pixel in the first shared pixel located in the first pixel column is located in an odd-numbered pixel row, and the first sub-pixel in the first shared pixel located in the first pixel column is located in an even-numbered pixel row; the first sub-pixel in the second shared pixel located in the first pixel column is located in an odd-numbered pixel row, and the second sub-pixel in the second shared pixel located in the first pixel column is located in an even-numbered pixel row. In the repeating unit, in the second direction, the first sub-pixel and the second sub-pixel are alternately arranged to form the first pixel column, and the third sub-pixel is arranged at intervals to form the second pixel column; in the first direction, the first pixel column and the second pixel column are alternately arranged.

5. The display panel according to claim 4, characterized in that, In the first direction of the repeating unit, the second sub-pixel of the first shared pixel, the first sub-pixel of the first privacy pixel, and the third sub-pixel are arranged side by side, and the first sub-pixel and the third sub-pixel of the first shared pixel are arranged side by side with the second sub-pixel of the first privacy pixel; The second and third sub-pixels of the second privacy pixel are arranged side by side with the first sub-pixel of the second shared pixel, and the first sub-pixel of the second privacy pixel and the second and third sub-pixels of the second shared pixel are arranged side by side.

6. The display panel according to claim 4, characterized in that, The display panel is provided with multiple light-transmitting areas, which are configured to transmit light. In the second direction, the second privacy strip has a first edge close to the third sub-pixel of the privacy pixel, one end of the first edge of the second privacy strip extends beyond the edge of the sub-pixel adjacent to the second privacy strip in the privacy pixel, and one end of the first edge of the second privacy strip is spaced apart from the light-transmitting area.

7. The display panel according to claim 6, characterized in that, In the second direction, the second privacy strip has a second edge away from the first edge, the other end of the second edge of the second privacy strip extends beyond the edge of the sub-pixel adjacent to the second privacy strip in the privacy pixel, and the other end of the second edge of the second privacy strip is spaced apart from the light-transmitting area.

8. The display panel according to claim 6, characterized in that, In the second direction, the second privacy strip has a second edge on a side away from the first edge, the other end of the second privacy strip extends beyond the edge of the sub-pixel adjacent to the second privacy strip in the privacy pixel, and the other end of the second privacy strip partially overlaps with the light-transmitting area.

9. The display panel according to claim 8, characterized in that, The display panel includes a touch electrode, which is disposed on the light-emitting side of the light-emitting pixel layer and disposed on a different layer from the light-emitting pixel layer. The touch electrode includes a first electrode portion extending along a first direction intersecting the second direction. In the second direction, the first electrode portion is disposed between two adjacent privacy pixels and shared pixels and is located in the first pixel column region. In the second direction, the distance from the first edge of the second privacy strip to the first electrode portion is greater than the distance from the second edge of the second privacy strip to the other first electrode portion.

10. The display panel according to claim 9, characterized in that, The first light-shielding layer includes a first light-shielding strip and a second light-shielding strip extending along the second direction. In the display panel viewed from above, the first light-shielding strip partially overlaps with the first privacy strip, and the second light-shielding strip partially overlaps with the second privacy strip. At the junction of the privacy pixel and the shared pixel in the second direction, the second light-shielding strip has a break, and the light-transmitting area and the break part overlap.

11. The display panel according to claim 10, characterized in that, In the display panel viewed from above, in the second direction, the first edge of the second privacy strip does not extend beyond the sidewall of the break near the privacy pixel.

12. The display panel according to claim 11, characterized in that, In the display panel viewed from above, in the second direction, the break away from the sidewall of the privacy pixel does not exceed the edge of the first electrode portion away from the privacy pixel.

13. The display panel according to claim 9, characterized in that, The first light-shielding layer includes a first light-shielding strip and a second light-shielding strip extending along the second direction. In the display panel viewed from above, the first light-shielding strip partially overlaps with the first privacy strip, and the second light-shielding strip partially overlaps with the second privacy strip. The display panel is provided with a plurality of light-transmitting opening areas, which are configured to transmit light. Both the first light-shielding strip and the second light-shielding strip extend continuously in the second direction, with a portion of the second light-shielding strip disposed within the light-transmitting area.

14. The display panel according to any one of claims 1-13, characterized in that, The sub-pixels are rectangular, the first sub-pixel is configured to emit green light, the second sub-pixel is configured to emit red light, and the third sub-pixel is configured to emit blue light.

15. A display device, characterized in that, Includes the display panel as described in any one of claims 1-14.

Images