Display panel and display terminal

Abstract

The application discloses a display panel and a display terminal. The display panel comprises a peep-proof pixel and a non-peep-proof pixel, the peep-proof pixel comprises a first peep-proof sub-pixel, a second peep-proof sub-pixel and a third peep-proof sub-pixel, the non-peep-proof pixel comprises a first non-peep-proof sub-pixel, a second non-peep-proof sub-pixel and a third non-peep-proof sub-pixel, wherein the peep-proof sub-pixels and the non-peep-proof sub-pixels with the same light-emitting color are arranged along a first direction, and in the same peep-proof pixel, the center of the first peep-proof sub-pixel, the center of the second peep-proof sub-pixel and the center of the third peep-proof sub-pixel form a first triangle. In the application, the center of the first peep-proof sub-pixel, the center of the second peep-proof sub-pixel and the center of the third peep-proof sub-pixel in the same peep-proof pixel form a first triangle, so that the three peep-proof sub-pixels are not located on a straight line, the three peep-proof sub-pixels can be close to each other, the interval between the peep-proof sub-pixels is reduced, and the display picture is more delicate.

Description

Technical Field

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

[0002] To avoid reducing the display panel's resolution, active privacy technology splits subpixels into two parts: a non-privacy subpixel that emits more light at a wider angle, and a privacy subpixel that emits more light at a narrower angle. By selectively activating the non-privacy and privacy subpixels through circuitry, rapid switching between privacy mode and normal mode can be achieved.

[0003] However, in privacy mode, the display may appear less sharp. Summary of the Invention

[0004] This application provides a display panel and a display terminal to improve the technical problem of the display image not being sharp in privacy mode.

[0005] To achieve the above objectives, according to a first aspect of this application, a display panel is provided, comprising: The privacy pixel includes a first privacy sub-pixel that emits a first color of light, a second privacy sub-pixel that emits a second color of light, and a third privacy sub-pixel that emits a third color of light; Non-spy pixel includes a first non-spy sub-pixel that emits a first color light, a second non-spy sub-pixel that emits a second color light, and a third non-spy sub-pixel that emits a third color light; Wherein, the first privacy pixel and the first non-privacy pixel are arranged along the first direction, the second privacy pixel and the second non-privacy pixel are arranged along the first direction, and the third privacy pixel and the third non-privacy pixel are arranged along the first direction; Within the same privacy pixel, the center of the first privacy sub-pixel, the center of the second privacy pixel, and the center of the third privacy pixel form a first triangle.

[0006] Optionally, the second non-peeping sub-pixel overlaps with the first triangle, the first non-peeping sub-pixel and the third non-peeping sub-pixel are located on opposite sides of the line connecting the center of the second non-peeping sub-pixel and the center of the second peeping sub-pixel, and the line connecting the center of the first non-peeping sub-pixel and the center of the third non-peeping sub-pixel intersects with the first triangle.

[0007] Optionally, the first triangle includes a first side connecting the center of the first privacy pixel and the center of the third privacy pixel; The first non-peeping sub-pixel and the third non-peeping sub-pixel are located on the same side of the first edge.

[0008] Optionally, the line connecting the center of the first non-peeping sub-pixel and the center of the third non-peeping sub-pixel is parallel to the first side.

[0009] Optionally, the first triangle includes a second side connecting the center of the first privacy pixel and the center of the second privacy pixel, and a third side connecting the center of the second privacy pixel and the center of the third privacy pixel, wherein the angle between the second side and the third side is greater than or equal to 60 degrees and less than or equal to 90 degrees.

[0010] Optionally, in the first direction, two adjacent privacy pixels are arranged symmetrically, and / or... In the second direction, two adjacent privacy pixels are arranged symmetrically, and the second direction intersects with the first direction.

[0011] Optionally, in the first direction, two adjacent privacy pixels are arranged symmetrically; in the second direction, two adjacent privacy pixels are arranged centrally symmetrically, and the second direction intersects with the first direction.

[0012] Optionally, the area of ​​the first privacy pixel is smaller than the area of ​​the first non-privacy pixel, the area of ​​the second privacy pixel is smaller than the area of ​​the second non-privacy pixel, and the area of ​​the third privacy pixel is smaller than the area of ​​the third non-privacy pixel.

[0013] Optionally, the privacy pixel further includes a fourth privacy sub-pixel that emits light of the first color, and / or, The privacy pixel further includes a fifth privacy sub-pixel that emits a second color of light, and / or, The privacy pixel also includes a sixth privacy sub-pixel that emits a third color of light; The first privacy pixel and the fourth privacy pixel are located on opposite sides of the same first non-privacy pixel. The second privacy sub-pixel and the fifth privacy sub-pixel are located on opposite sides of the same second non-privacy sub-pixel. The third privacy pixel and the sixth privacy pixel are located on opposite sides of the same third non-privacy pixel.

[0014] According to a second aspect of this application, a display terminal is provided, including the display panel described above.

[0015] In the display panel of this application embodiment, by connecting the center of the first privacy sub-pixel, the center of the second privacy sub-pixel, and the center of the third privacy sub-pixel in the same privacy pixel to form a first triangle, the three privacy sub-pixels are not located on a straight line, and the three privacy sub-pixels can be close to each other, reducing the gap between the privacy sub-pixels, thereby making the display screen more delicate.

[0016] Other features and advantages of this application will be described in detail in the following detailed description section. Attached Figure Description

[0017] 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.

[0018] 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.

[0019] Figure 1 This is a top view of the display panel provided in an exemplary embodiment of this disclosure; Figure 2 yes Figure 1 A magnified schematic diagram of a portion of the central display area; Figure 3 yes Figure 2 Schematic diagram of the cross-sectional structure at point CC; Figure 4 yes Figure 1 Another enlarged schematic diagram of the central display area; Figure 5 yes Figure 1 Another enlarged schematic diagram of the central display area; Figure 6 yes Figure 1 Another enlarged schematic diagram of the central display area; Figure 7 yes Figure 1 Another enlarged schematic diagram of the central display area; Figure 8 This is a schematic diagram of the structure of a display terminal provided in an exemplary embodiment of this disclosure.

[0020] Explanation of reference numerals in the attached figures: 1-Display panel; AA-Display area; NA-Non-display area; 10 - Privacy pixel; 11 - First privacy sub-pixel; 12 - Second privacy sub-pixel; 13 - Third privacy sub-pixel; 14 - Fourth privacy pixel; 15 - Fifth privacy pixel; 16 - Sixth privacy pixel; 101 - Privacy sub-pixel group; 20 - Non-peeping pixel; 21 - First non-peeping sub-pixel; 22 - Second non-peeping sub-pixel; 23 - Third non-peeping sub-pixel; 30 - First triangle; 31 - First side; 32 - Second side; 33 - Third side; 40 - Light-emitting layer; 41 - Light-emitting unit; 50 - Filter layer; 51 - Light-blocking layer; 52 - Color resist block; A - The angle between the second side 32 and the third side 33; D1 - First direction; D2 - Second direction; 2-Display terminal; 3-Terminal body. Detailed Implementation

[0021] 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.

[0022] According to the first aspect of this application, Figures 1 to 3 As shown, a display panel 1 is provided, including a privacy pixel 10 and a non-privacy pixel 20. The privacy pixel 10 includes a first privacy sub-pixel 11 emitting a first color light, a second privacy sub-pixel 12 emitting a second color light, and a third privacy sub-pixel 13 emitting a third color light. The non-privacy pixel 20 includes a first non-privacy sub-pixel 21 emitting a first color light, a second non-privacy sub-pixel 22 emitting a second color light, and a third non-privacy sub-pixel 23 emitting a third color light. The first privacy sub-pixel 11 and the first non-privacy sub-pixel 21 are arranged along a first direction D1, the second privacy sub-pixel 12 and the second non-privacy sub-pixel 22 are arranged along the first direction D1, and the third privacy pixel 13 and the third non-privacy sub-pixel 23 are arranged along the first direction D1. In the same privacy pixel 10, the center of the first privacy sub-pixel 11, the center of the second privacy sub-pixel 12, and the center of the third privacy sub-pixel 13 form a first triangle 30.

[0023] In some embodiments, such as Figure 1As shown, the display panel 1 includes a display area AA and a non-display area NA disposed around the periphery of the display area AA. The display area AA can be provided with multiple sub-pixels. The sub-pixels can be privacy-protected sub-pixels or non-privacy-protected sub-pixels. A privacy-protected pixel 10 can include multiple privacy-protected sub-pixels with different emission colors. A non-privacy-protected pixel 20 can include multiple non-privacy-protected sub-pixels with different emission colors. The display area AA is provided with a pixel driving circuit, which is used to drive the sub-pixels to display. The non-display area NA can be provided with a gate driving circuit, etc., which can provide driving signals to the sub-pixels.

[0024] In privacy display mode, only privacy pixel 10 is illuminated. In non-privacy display mode, only non-privacy pixel 20 can be illuminated, or both non-privacy pixel 20 and privacy pixel 10 can be illuminated simultaneously. Privacy pixel 10 has a narrow light emission angle, making it difficult for others to view the display from the side. Non-privacy pixel 20 has a wide light emission angle, allowing it to be viewed from the side, thus achieving a sharing mode.

[0025] In some embodiments, the first color light, the second color light, and the third color light can be red light, green light, and blue light, respectively, thereby achieving color display. The first color light, the second color light, and the third color light can also be other colors of light, and this application does not limit them.

[0026] In some embodiments, such as Figure 2 As shown, the first privacy sub-pixel 11 and the first non-privacy sub-pixel 21 are arranged along the first direction D1, the second privacy sub-pixel 12 and the second non-privacy sub-pixel 22 are arranged along the first direction D1, and the third privacy sub-pixel 13 and the third non-privacy sub-pixel 23 are arranged along the first direction D1. This means that privacy sub-pixels and non-privacy sub-pixels emitting the same color of light can be arranged in the same direction. This arrangement expands the manufacturing process of the display panel 1. For example, inkjet printing or vapor deposition can be used to form the light-emitting layer 40 of the sub-pixels. In inkjet printing, privacy sub-pixels and non-privacy sub-pixels of the same color can be printed along the first direction D1.

[0027] In some embodiments, such as Figure 2 As shown, within the same privacy pixel 10, the center of the first privacy sub-pixel 11, the center of the second privacy sub-pixel 12, and the center of the third privacy sub-pixel 13 form a first triangle 30. This means that the centers of the first privacy sub-pixel 11, the second privacy sub-pixel 12, and the third privacy sub-pixel 13 are not located on the same straight line, allowing the three privacy sub-pixels to be closer to each other, reducing the spacing between them, and thus resulting in a more detailed display.

[0028] It should be noted that the first triangle 30 is a virtual triangle and does not actually exist.

[0029] In some embodiments, the shape of the privacy sub-pixel can be a circle, a square, a rectangle, etc., but is not limited thereto. The shape of the non-privacy sub-pixel can be a circle, a square, a rectangle, etc., but is not limited thereto. In the accompanying drawings of this application, the shape of the privacy sub-pixel is a square and the shape of the non-privacy sub-pixel is a rectangle, which is used as an example for illustration and should not be construed as a limitation of this application.

[0030] In some embodiments, the display panel 1 may be a flexible panel or a non-flexible panel.

[0031] In some embodiments, the display panel 1 is a polarless panel (PLP). The polarless panel can use a filter layer 50 instead of a polarizer, thereby reducing the cost of the display panel 1.

[0032] In some embodiments, such as Figure 3 As shown, when the display panel 1 is a non-polarizing panel, the display panel 1 includes a light-emitting layer 40 and a light-filtering layer 50 disposed on the light-emitting surface of the light-emitting layer 40. The light-emitting layer 40 includes a plurality of light-emitting units 41, and one light-emitting unit 41 corresponds to one sub-pixel. Some light-emitting units 41 can emit a first color light, some light-emitting units 41 can emit a second color light, and some light-emitting units 41 can emit a third color light.

[0033] The light filter layer 50 includes a light-shielding layer 51 with multiple openings and color resist blocks 52 located in the openings, with one color resist block 52 corresponding to one opening. The light-shielding layer 51 can block light, while the color resist blocks 52 can allow corresponding colors of light to pass through. For example, some color resist blocks 52 can allow the first color of light to pass through while blocking other colors of light; some color resist blocks 52 can allow the second color of light to pass through while blocking other colors of light; and some color resist blocks 52 can allow the third color of light to pass through while blocking other colors of light.

[0034] like Figure 3 As shown, the privacy display principle of the display panel 1 is to use the filter layer 50 to modulate the viewing angle of the light emitted by the light-emitting unit 41. That is, the opening of the light-shielding layer 51 corresponding to the sub-pixel in the non-privacy pixel 20 is larger, so that more light at a large angle can be emitted; the opening of the light-shielding layer 51 corresponding to the sub-pixel in the privacy pixel 10 is smaller, so that more light at a large angle can be blocked and cannot be emitted. Figure 3 The arrows indicate the light emission angles. The emission angle of the first privacy pixel 11 is smaller than that of the first non-privacy pixel 21.

[0035] In some embodiments, combined with Figure 2 and Figure 3The first privacy pixel 11 includes a light-emitting unit 41 that emits light of a first color and a color resist block 52 that allows the first color light to pass through. The second privacy pixel 12 includes a light-emitting unit 41 that emits light of a second color and a color resist block 52 that allows the second color light to pass through. The third privacy pixel 13 includes a light-emitting unit 41 that emits light of a third color and a color resist block 52 that allows the third color light to pass through.

[0036] The first non-peeping sub-pixel 21 includes a light-emitting unit 41 that emits light of a first color and a color resist block 52 that allows the first color light to pass through; the second non-peeping sub-pixel 22 includes a light-emitting unit 41 that emits light of a second color and a color resist block 52 that allows the second color light to pass through; and the third non-peeping sub-pixel 23 includes a light-emitting unit 41 that emits light of a third color and a color resist block 52 that allows the third color light to pass through.

[0037] In some embodiments, such as Figure 3 As shown, the area of ​​the color resist block 52 of the privacy sub-pixel is smaller than the area of ​​the light-emitting unit 41 of the same privacy sub-pixel, and the color resist block 52 of the privacy sub-pixel is aligned with the light-emitting unit 41 of the privacy sub-pixel. Through the above arrangement, the wide-angle light emitted by the light-emitting unit 41 in the privacy sub-pixel can be blocked by the light-shielding layer 51, thereby narrowing the light emission angle of the privacy sub-pixel and achieving the privacy effect.

[0038] In some embodiments, the area of ​​the color resist block 52 of the non-privacy sub-pixel is larger than the area of ​​the light-emitting unit 41 of the same non-privacy sub-pixel, and the color resist block 52 of the non-privacy sub-pixel is aligned with the light-emitting unit 41 of the non-privacy sub-pixel. With the above arrangement, the wide-angle light emitted by the light-emitting unit 41 in the non-privacy sub-pixel will not be blocked by the light-shielding layer 51, thereby ensuring that the light of the non-privacy sub-pixel can be emitted at a wide angle, achieving a non-privacy effect.

[0039] It should be noted that the privacy protection effect can also be achieved in the display panel 1 of this application through other means.

[0040] In some embodiments, the display panel 1 further includes a driving circuit layer (not shown) disposed on the side of the light-emitting layer 40 away from the filter layer 50. The driving circuit layer is used to drive the privacy pixel 10 and the non-privacy pixel 20 to emit light. The driving circuit layer is provided with a plurality of thin-film transistors, which may be top-gate transistors, bottom-gate transistors, etc.

[0041] In some embodiments, the active layer of a thin-film transistor can be a material such as monocrystalline silicon, low-temperature polycrystalline silicon, or metal oxide semiconductor, but is not limited thereto.

[0042] Optionally, such as Figure 2As shown, the second non-peeping pixel 22 overlaps with the first triangle 30. The first non-peeping pixel 21 and the third non-peeping pixel 23 are located on opposite sides of the line connecting the center of the second non-peeping pixel 22 and the center of the second peeping pixel 12. The line connecting the center of the first non-peeping pixel 21 and the center of the third non-peeping pixel 23 intersects with the first triangle 30.

[0043] In some embodiments, such as Figure 2 As shown, the second non-peeping sub-pixel 22 overlaps with the first triangle 30. This means that the second non-peeping sub-pixel 22 is at least partially located within the area of ​​the first triangle 30. This arrangement allows the second non-peeping sub-pixel 22 to be closer to the privacy pixel 10, improving the resolution of the display panel 1.

[0044] In some embodiments, such as Figure 2 As shown, the second non-peeping sub-pixel 22 includes a first part that overlaps with the first triangle 30 and a second part that does not overlap with the first triangle 30. The area of ​​the first part can be larger than the area of ​​the second part. With the above arrangement, most of the area of ​​the second non-peeping sub-pixel 22 can be located within the first triangle 30, further bringing the second non-peeping sub-pixel 22 closer to the peeping pixel 10.

[0045] In some embodiments, such as Figure 2 As shown, the first non-peeping pixel 21 and the third non-peeping pixel 23 are located on opposite sides of the line connecting the center of the second non-peeping pixel 22 and the center of the second peeping pixel 12. This means that the first non-peeping pixel 21 can be located on one side of the line connecting the center of the second non-peeping pixel 22 and the center of the second peeping pixel 12, and the third non-peeping pixel 23 can be located on the other side of the line connecting the center of the second non-peeping pixel 22 and the center of the second peeping pixel 12.

[0046] In some embodiments, such as Figure 2 As shown, the line connecting the center of the first non-spy sub-pixel 21 and the center of the third non-spy sub-pixel 23 intersects the first triangle 30. This arrangement allows the non-spy sub-pixels to be closer to the first triangle 30.

[0047] Optionally, such as Figure 2 As shown, the first triangle 30 includes a first side 31 connecting the center of the first privacy pixel 11 and the center of the third privacy pixel 13; wherein the first non-privacy pixel 21 and the third non-privacy pixel 23 are located on the same side of the first side 31.

[0048] Optionally, such as Figure 2 As shown, the line connecting the center of the first non-peeping pixel 21 and the center of the third non-peeping pixel 23 is parallel to the first side 31.

[0049] Optionally, such as Figure 2 As shown, the first triangle 30 includes a second side 32 connecting the center of the first privacy pixel 11 and the center of the second privacy pixel 12, and a third side 33 connecting the center of the second privacy pixel 12 and the center of the third privacy pixel 13. The included angle A between the second side 32 and the third side 33 is greater than or equal to 60 degrees and less than or equal to 90 degrees.

[0050] In some embodiments, the included angle A between the second side 32 and the third side 33 is greater than or equal to 60 degrees and less than or equal to 90 degrees. With the above setting, the included angle A between the second side 32 and the third side 33 can be an acute angle or a right angle, thereby making the first triangle 30 an acute triangle or a right triangle, ensuring that the length of any side of the first triangle 30 is not excessively greater than the other side, thus making the privacy pixel relatively close to each other.

[0051] For example, the angle A between the second side 32 and the third side 33 can be 60 degrees, 62 degrees, 64 degrees, 66 degrees, 68 degrees, 70 degrees, 72 degrees, 74 degrees, 76 degrees, 78 degrees, 80 degrees, 82 degrees, 84 degrees, 86 degrees, 88 degrees, 90 degrees, etc.

[0052] In some embodiments, such as Figure 2 As shown, the first triangle 30 can be an isosceles triangle, and the angle A between the second side 32 and the third side 33 can be the vertex angle of the isosceles triangle.

[0053] In some embodiments, such as Figure 2 As shown, the first triangle 30 can be an equilateral triangle, so that the three privacy sub-pixels in the privacy pixel 10 are very close to each other, making the display image more delicate.

[0054] Optionally, such as Figure 4 As shown, in the first direction D1, two adjacent privacy pixels 10 are arranged symmetrically, and / or, in the second direction D2, two adjacent privacy pixels 10 are arranged symmetrically, and the second direction D2 intersects the first direction D1.

[0055] In some embodiments, the first direction D1 can be the column direction of the display panel 1, and the second direction D2 can be the row direction of the display panel 1, but is not limited thereto.

[0056] In some embodiments, the first direction D1 intersects the second direction D2, and the angle between the first direction D1 and the second direction D2 can be an acute angle, a right angle, or an obtuse angle.

[0057] In some embodiments, such as Figure 4As shown, in the first direction D1, two adjacent privacy pixels 10 are arranged symmetrically. Symmetrical arrangement means that two adjacent privacy pixels 10 can overlap after folding along the axis of symmetry. Through this arrangement, two adjacent privacy pixels 10 in the first direction D1 can be mirror-symmetrical. Two privacy sub-pixels that are close to each other can form a monochrome privacy sub-pixel group 101. Two privacy sub-pixels of the same color in this privacy sub-pixel group 101 are adjacent. This privacy sub-pixel group 101 is advantageous for use with sub-pixel rendering algorithms, improving the brightness of the privacy display.

[0058] In some embodiments, refer to Figure 4 In the first direction D1, two adjacent first privacy pixels 11 form a privacy pixel group 101. And / or, in the first direction D1, two adjacent second privacy pixels 12 form a privacy pixel group 101. And / or, in the first direction D1, two adjacent third privacy pixels 13 form a privacy pixel group 101.

[0059] In some embodiments, such as Figure 4 As shown, in the second direction D2, two adjacent privacy pixels 10 are arranged symmetrically.

[0060] Optionally, such as Figure 5 As shown, in the first direction D1, two adjacent privacy pixels 10 are arranged symmetrically; in the second direction D2, two adjacent privacy pixels 10 are arranged centrally symmetrically, and the second direction D2 intersects the first direction D1.

[0061] In some embodiments, such as Figure 5 As shown, in the first direction D1, two adjacent privacy pixels 10 are arranged symmetrically, so that privacy sub-pixels that are close to each other in the first direction D1 form a monochrome privacy sub-pixel group 101.

[0062] In some embodiments, such as Figure 5 As shown, in the second direction D2, two adjacent privacy pixels 10 are arranged symmetrically. Central symmetry means that one of the two privacy pixels 10, after rotating 180 degrees around the center of symmetry, coincides with the other privacy pixel 10. For example, the first triangle 30 corresponding to one privacy pixel 10 can be an upright triangle, while the first triangle 30 corresponding to the other privacy pixel 10 can be an inverted triangle. The two first triangles 30 are placed in opposite directions.

[0063] like Figure 5As shown, two adjacent second privacy pixels 12 in the first direction D1 can form a privacy pixel group 101, two adjacent first privacy pixels 11 in the first direction D1 can form a privacy pixel group 101, and two adjacent third privacy pixels 13 in the first direction D1 can form a privacy pixel group 101. This allows for the formation of multiple privacy pixel groups 101 of different colors in the second direction D2, resulting in a more detailed display.

[0064] Optionally, such as Figures 2 to 5 As shown, the area of ​​the first privacy pixel 11 is smaller than the area of ​​the first non-privacy pixel 21, the area of ​​the second privacy pixel 12 is smaller than the area of ​​the second non-privacy pixel 22, and the area of ​​the third privacy pixel 13 is smaller than the area of ​​the third non-privacy pixel 23.

[0065] In some embodiments, such as Figures 2 to 5 As shown, the area of ​​the privacy sub-pixels is smaller than the area of ​​the non-privacy sub-pixels that emit the same color light. With the above settings, the display effect in the non-privacy display mode can be guaranteed.

[0066] In some embodiments, the area of ​​the light-emitting unit 41 of the first privacy pixel 11 is smaller than the area of ​​the light-emitting unit 41 of the first non-privacy pixel 21.

[0067] In some embodiments, the area of ​​the light-emitting unit 41 of the second privacy pixel 12 is smaller than the area of ​​the light-emitting unit 41 of the second non-privacy pixel 22.

[0068] In some embodiments, the area of ​​the light-emitting unit 41 of the third privacy sub-pixel 13 is smaller than the area of ​​the light-emitting unit 41 of the third non-privacy sub-pixel 23. This setting ensures the display effect in non-privacy mode.

[0069] In some embodiments, the area of ​​the color resist block 52 of the first privacy pixel 11 is smaller than the area of ​​the color resist block 52 of the first non-privacy pixel 21.

[0070] In some embodiments, the area of ​​the color resist block 52 of the second privacy pixel 12 is smaller than the area of ​​the color resist block 52 of the second non-privacy pixel 22.

[0071] In some embodiments, the area of ​​the color resist block 52 of the third privacy pixel 13 is smaller than the area of ​​the color resist block 52 of the third non-privacy pixel 23.

[0072] In some embodiments, such as Figure 2 As shown, the areas of the first privacy pixel 11, the second privacy pixel 12, and the third privacy pixel 13 are all the same.

[0073] In some embodiments, such as Figure 2 As shown, the areas of the first non-peeping pixel 21, the second non-peeping pixel 22, and the third non-peeping pixel 23 are all the same.

[0074] In some embodiments, such as Figure 2 As shown, the first privacy pixel 11, the second privacy pixel 12, and the third privacy pixel 13 all have the same area, as do the first non-privacy pixel 21, the second non-privacy pixel 22, and the third non-privacy pixel 23. This arrangement allows for a more compact arrangement of the privacy pixel 10 and the non-privacy pixel 20, resulting in a more detailed image.

[0075] Optionally, such as Figures 6 to 7 As shown, the privacy pixel 10 further includes a fourth privacy sub-pixel 14 emitting a first color light, and / or, the privacy pixel 10 further includes a fifth privacy sub-pixel 15 emitting a second color light, and / or, the privacy pixel 10 further includes a sixth privacy sub-pixel 16 emitting a third color light; wherein, the first privacy sub-pixel 11 and the fourth privacy sub-pixel 14 are located on opposite sides of the same first non-privacy sub-pixel 21, the second privacy pixel 12 and the fifth privacy pixel 15 are located on opposite sides of the same second non-privacy sub-pixel 22, and the third privacy pixel 13 and the sixth privacy pixel 16 are located on opposite sides of the same third non-privacy sub-pixel 23.

[0076] In some embodiments, such as Figure 6 As shown, the second color light is green, and the first and third colors are red and blue, respectively. The privacy pixel 10 also includes a fifth privacy sub-pixel 15 that emits the second color light. The second privacy sub-pixel 12 and the fifth privacy pixel 15 are located on opposite sides of the same second non-privacy sub-pixel 22. This means that a privacy pixel 10 can include two privacy sub-pixels emitting the second color light, and these two privacy sub-pixels are located on opposite sides of the second non-privacy pixel 22.

[0077] For example, in the first direction D1, the second privacy pixel 12, the second non-privacy pixel 22, and the fifth privacy pixel 15 are arranged sequentially. This arrangement increases the number of privacy pixels emitting the second color light. Since the human eye is more sensitive to green light, increasing the number of privacy pixels emitting green light significantly improves the image's detail.

[0078] In some embodiments, such as Figure 7As shown, the second color light is green, and the first and third colors are red and blue, respectively. The privacy pixel 10 also includes a fourth privacy sub-pixel 14 emitting the first color light, a fifth privacy sub-pixel 15 emitting the second color light, and a sixth privacy sub-pixel 16 emitting the third color light. This configuration increases the number of privacy sub-pixels emitting the first, second, and third colors, further enhancing the image's detail.

[0079] In some embodiments, such as Figure 7 As shown, the first privacy pixel 11 and the fourth privacy pixel 14 are located on opposite sides of the same first non-privacy pixel 21. This means that a privacy pixel 10 can include two privacy pixels emitting a first color of light, and these two privacy pixels emitting the first color of light are located on opposite sides of the first non-privacy pixel 21. In the first direction D1, the first privacy pixel 11, the first non-privacy pixel 21, and the fourth privacy pixel 14 are arranged sequentially. By increasing the number of privacy pixels emitting the first color of light, the image's detail can be improved.

[0080] In some embodiments, such as Figure 7 As shown, the second privacy pixel 12 and the fifth privacy pixel 15 are located on opposite sides of the same second non-privacy pixel 22. This means that a privacy pixel 10 can include two privacy pixels emitting a second color of light, and these two privacy pixels emitting the second color of light are located on opposite sides of the second non-privacy pixel 22. In the first direction D1, the second privacy pixel 12, the second non-privacy pixel 22, and the fifth privacy pixel 15 are arranged sequentially. By increasing the number of privacy pixels emitting the second color of light, the image's detail can be improved.

[0081] In some embodiments, such as Figure 7 As shown, the third privacy pixel 13 and the sixth privacy pixel 16 are located on opposite sides of the same third non-privacy pixel 23. This means that a privacy pixel 10 can include two privacy pixels emitting a third color of light, and these two privacy pixels emitting the third color of light are located on opposite sides of the third non-privacy pixel 23. In the first direction D1, the third privacy pixel 13, the third non-privacy pixel 23, and the sixth privacy pixel 16 are arranged sequentially. By increasing the number of privacy pixels emitting the third color of light, the image's detail can be improved.

[0082] It should be noted that the above embodiments can be combined without creating contradictions. For example... Figure 6As shown, in the first direction D1, two adjacent privacy pixels 10 can be arranged symmetrically, and / or, in the second direction D2, two adjacent privacy pixels 10 can be arranged centrally symmetrically.

[0083] According to the second aspect of this application, such as Figure 8 As shown, a display terminal 2 is provided, including the display panel 1 described above.

[0084] In some embodiments, such as Figure 8 As shown, the display terminal 2 includes a display panel 1 and a terminal body 3, which are combined into one unit.

[0085] In some embodiments, the display terminal 2 can be any product or component with display function, such as a mobile phone, tablet computer, television, monitor, laptop computer, digital photo frame, or navigator.

[0086] 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.

[0087] 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.

[0088] The embodiments, implementation methods, and related technical features of this application can be combined and substituted for each other without conflict.

[0089] 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: The privacy pixel includes a first privacy sub-pixel that emits a first color of light, a second privacy sub-pixel that emits a second color of light, and a third privacy sub-pixel that emits a third color of light; Non-spy pixel includes a first non-spy sub-pixel that emits a first color light, a second non-spy sub-pixel that emits a second color light, and a third non-spy sub-pixel that emits a third color light; Wherein, the first privacy pixel and the first non-privacy pixel are arranged along the first direction, the second privacy pixel and the second non-privacy pixel are arranged along the first direction, and the third privacy pixel and the third non-privacy pixel are arranged along the first direction; Within the same privacy pixel, the center of the first privacy sub-pixel, the center of the second privacy pixel, and the center of the third privacy pixel form a first triangle.

2. The display panel according to claim 1, characterized in that, The second non-peeping sub-pixel overlaps with the first triangle. The first non-peeping sub-pixel and the third non-peeping sub-pixel are located on opposite sides of the line connecting the center of the second non-peeping sub-pixel and the center of the second peeping sub-pixel. The line connecting the center of the first non-peeping sub-pixel and the center of the third non-peeping sub-pixel intersects with the first triangle.

3. The display panel according to claim 2, characterized in that, The first triangle includes a first side connecting the center of the first privacy pixel and the center of the third privacy pixel; The first non-peeping sub-pixel and the third non-peeping sub-pixel are located on the same side of the first edge.

4. The display panel according to claim 3, characterized in that, The line connecting the center of the first non-peeping pixel and the center of the third non-peeping pixel is parallel to the first side.

5. The display panel according to claim 1, characterized in that, The first triangle includes a second side connecting the center of the first privacy pixel and the center of the second privacy pixel, and a third side connecting the center of the second privacy pixel and the center of the third privacy pixel, wherein the angle between the second side and the third side is greater than or equal to 60 degrees and less than or equal to 90 degrees.

6. The display panel according to any one of claims 1 to 5, characterized in that, In the first direction, two adjacent privacy pixels are arranged symmetrically, and / or, In the second direction, two adjacent privacy pixels are arranged symmetrically, and the second direction intersects with the first direction.

7. The display panel according to any one of claims 1 to 5, characterized in that, In the first direction, two adjacent privacy pixels are arranged symmetrically; in the second direction, two adjacent privacy pixels are arranged centrally symmetrically, and the second direction intersects the first direction.

8. The display panel according to any one of claims 1 to 5, characterized in that, The area of ​​the first privacy pixel is smaller than the area of ​​the first non-privacy pixel, the area of ​​the second privacy pixel is smaller than the area of ​​the second non-privacy pixel, and the area of ​​the third privacy pixel is smaller than the area of ​​the third non-privacy pixel.

9. The display panel according to any one of claims 1 to 5, characterized in that, The privacy pixel further includes a fourth privacy sub-pixel that emits light of the first color, and / or, The privacy pixel further includes a fifth privacy sub-pixel that emits a second color of light, and / or, The privacy pixel also includes a sixth privacy sub-pixel that emits a third color of light; The first privacy pixel and the fourth privacy pixel are located on opposite sides of the same first non-privacy pixel. The second privacy sub-pixel and the fifth privacy sub-pixel are located on opposite sides of the same second non-privacy sub-pixel. The third privacy pixel and the sixth privacy pixel are located on opposite sides of the same third non-privacy pixel.

10. A display terminal, characterized in that, Includes the display panel as described in any one of claims 1 to 9.

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