WO2024087499A1 - 像素排布结构、显示面板及掩膜组件 - Google Patents

像素排布结构、显示面板及掩膜组件 Download PDF

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Publication number
WO2024087499A1
WO2024087499A1 PCT/CN2023/084333 CN2023084333W WO2024087499A1 WO 2024087499 A1 WO2024087499 A1 WO 2024087499A1 CN 2023084333 W CN2023084333 W CN 2023084333W WO 2024087499 A1 WO2024087499 A1 WO 2024087499A1
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WIPO (PCT)
Prior art keywords
sub
pixel
virtual
pixels
point
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PCT/CN2023/084333
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English (en)
French (fr)
Inventor
兰兰
曲毅
姜博
冯丹丹
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云谷（固安）科技有限公司
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Publication of WO2024087499A1 publication Critical patent/WO2024087499A1/zh

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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/131—Interconnections, e.g. wiring lines or terminals

Definitions

  • the present application relates to the technical field of display devices, and in particular to a pixel arrangement structure, a display panel and a mask assembly.
  • OLED Organic Light-Emitting Diode
  • LCD liquid crystal display
  • OLED display technology does not require a backlight and has the characteristic of self-luminescence.
  • OLED uses a thinner organic material film layer and a glass substrate. When an electric current passes through, the organic material will emit light. Therefore, OLED display panels can significantly save electricity, can be made lighter and thinner, can withstand a wider range of temperature changes than LCD display panels, and have a larger viewing angle.
  • OLED display panels are expected to become the next generation of flat-panel display technology after LCD, and are one of the most popular technologies in flat-panel display technology.
  • the embodiments of the present application provide a pixel arrangement structure, a display panel and a mask assembly, which can reduce the diffraction problem.
  • an embodiment of the present application provides a pixel arrangement structure, the pixel arrangement structure includes a pixel unit, the pixel unit includes a first pixel group, a second pixel group and a third pixel group arranged around a virtual center point.
  • the first pixel group includes a plurality of first sub-pixels arranged around a first virtual point.
  • the second pixel group includes a plurality of second sub-pixels arranged around a second virtual point, and the third pixel group includes a plurality of third sub-pixels arranged around a third virtual point.
  • the projection of the first sub-pixel at the closest position to the virtual center point in the first direction is located between the projections of the two second sub-pixels in the first direction
  • the orthographic projection of the second sub-pixel at the closest position to the virtual center point in the second direction is located between the projections of the two third sub-pixels in the second direction
  • the first direction intersects the second direction.
  • an embodiment of the present application further provides a pixel arrangement structure, comprising a plurality of repeatedly arranged pixel units, wherein the pixel units include a first pixel group, a second pixel group, and a third pixel group surrounding a virtual center point;
  • the first pixel group includes a plurality of first sub-pixels, and the plurality of first sub-pixels are arranged at intervals around a first virtual point to form a first transparent area centered on the first virtual point between the plurality of first sub-pixels;
  • the second pixel group includes a plurality of second sub-pixels, and the plurality of second sub-pixels are arranged at intervals around the second virtual point to form a second transparent area centered on the second virtual point between the plurality of second sub-pixels;
  • the third pixel group includes a plurality of third sub-pixels, and the plurality of third sub-pixels are arranged at intervals around a third virtual point to form a third transparent area centered on the third virtual point between the plurality of third sub-pixels;
  • the first pixel group, the second pixel group and the third pixel group are disposed separately from each other to form a wiring area therebetween.
  • an embodiment of the present application provides a display panel, comprising a pixel arrangement structure of any of the aforementioned embodiments.
  • an embodiment of the present application provides a mask assembly, which is used for evaporating the pixel arrangement structure in any of the aforementioned embodiments, and the mask assembly includes:
  • the first mask plate includes a first mask opening adapted to the first pixel group, the first mask opening is arranged to be connected corresponding to all the first sub-pixels in the first pixel group, or the first mask opening includes a plurality of sub-openings respectively corresponding to the first sub-pixels in the first pixel group.
  • the present application provides a pixel arrangement structure, a display panel and a mask assembly.
  • a first direction the projection of a first sub-pixel is sandwiched between the projections of two second sub-pixels; and in a second direction, the projection of a second sub-pixel is sandwiched between the projections of two third sub-pixels.
  • this design is difficult to Regular straight line areas are formed between the pixel groups, that is, it is difficult to form regular straight line slits between the electrodes corresponding to the pixel arrangement structure, thereby reducing the degree of diffraction and improving the display effect of the corresponding display panel.
  • FIG1 is a schematic diagram of a pixel arrangement structure provided in an embodiment of the present application.
  • FIG2 is a schematic structural diagram of a pixel unit in a pixel arrangement structure provided in an embodiment of the present application
  • FIG3 is a schematic structural diagram of another pixel unit in a pixel arrangement structure provided in an embodiment of the present application.
  • FIG4 is a schematic diagram of the structure of another pixel unit in a pixel arrangement structure provided in an embodiment of the present application.
  • FIG5 is a schematic diagram of the structure of another pixel unit in a pixel arrangement structure provided in an embodiment of the present application.
  • FIG6 is a schematic structural diagram of another pixel unit in a pixel arrangement structure provided in an embodiment of the present application.
  • FIG7 is a schematic structural diagram of another pixel unit in a pixel arrangement structure provided in an embodiment of the present application.
  • FIG8 is a schematic structural diagram of another pixel unit in a pixel arrangement structure provided in an embodiment of the present application.
  • FIG9 is a schematic structural diagram of another pixel unit in a pixel arrangement structure provided in an embodiment of the present application.
  • FIG10 is a schematic structural diagram of another pixel unit in a pixel arrangement structure provided in an embodiment of the present application.
  • FIG. 11 is a diagram showing another pixel unit structure in a pixel arrangement structure provided in an embodiment of the present application. Schematic diagram;
  • FIG12 is a schematic structural diagram of another pixel unit in a pixel arrangement structure provided in an embodiment of the present application.
  • FIG13 is a schematic structural diagram of another pixel unit in a pixel arrangement structure provided in an embodiment of the present application.
  • FIG14 is a schematic structural diagram of another pixel unit in a pixel arrangement structure provided in an embodiment of the present application.
  • FIG15 is a schematic diagram of the structure of another pixel unit in a pixel arrangement structure provided in an embodiment of the present application.
  • FIG16 is a schematic structural diagram of another pixel unit in a pixel arrangement structure provided in an embodiment of the present application.
  • FIG17 is a schematic diagram of the structure of another pixel unit in a pixel arrangement structure provided in an embodiment of the present application.
  • FIG18 is a schematic structural diagram of another pixel unit in a pixel arrangement structure provided in an embodiment of the present application.
  • FIG19 is a schematic diagram of the structure of a display panel provided in an embodiment of the present application.
  • FIG20 is a partial enlarged schematic diagram of area Q in FIG19;
  • Fig. 21 is a schematic cross-sectional view of A-A in Fig. 20;
  • FIG22 is a schematic structural diagram of a mask plate in a mask assembly provided in an embodiment of the present application.
  • FIG. 23 is a schematic structural diagram of another mask plate in a mask assembly provided in an embodiment of the present application.
  • the common pixel arrangement in display panels is a matrix-type regular arrangement, which usually has a low transmittance and is not conducive to wiring layout. At the same time, this arrangement will also form regular straight slits between the metal electrodes corresponding to the pixel structure. When external light passes through, severe diffraction will occur. The diffraction phenomenon increases the display haze, resulting in a decrease in display effect.
  • an embodiment of the present application provides a pixel arrangement structure, including a pixel unit 100, wherein the pixel unit 100 includes a first pixel group 110, a second pixel group 120, and a third pixel group 130 arranged around a virtual center point O.
  • the first pixel group 110 includes a plurality of first sub-pixels 111 arranged around a first virtual point O1
  • the second pixel group 120 includes a plurality of second sub-pixels 121 arranged around a second virtual point O2
  • the third pixel group 130 includes a plurality of third sub-pixels 131 arranged around a third virtual point O3.
  • the plurality of first sub-pixels 111 emit light of the same color as a pixel group, so that the single-point color expression is better and the display effect is better.
  • this design is compatible with COE (Color Filter on Encapsulation) technology to further reduce the diffraction effect.
  • the projection of the first sub-pixel 111 at the closest position to the virtual center point O in the first direction X is located between the projections of the two second sub-pixels 121 in the first direction X.
  • the orthographic projection of the second sub-pixel 121 at the closest position to the virtual center point O in the second direction Y is located between the projections of the two third sub-pixels 131 in the second direction Y, and the first direction X intersects with the second direction Y.
  • the relative position of the third sub-pixel 131 at the position closest to the virtual center point O is not limited in the present embodiment.
  • the projection of the third sub-pixel 131 at the nearest position to the virtual center point O in the third direction Z is located between the projections of the two first sub-pixels 111 in the third direction Z; or as shown in Figure 3, the projection of the third sub-pixel 131 at the nearest position to the virtual center point O in the second direction Y at least partially overlaps with the projection of the first sub-pixel 111 at the nearest position to the virtual center point O.
  • the pixel arrangement structure includes three sub-pixels of different colors, namely, a first sub-pixel 111 , a second sub-pixel 121 and a third sub-pixel 131 .
  • the first sub-pixel 111 , the second sub-pixel 121 and the third sub-pixel 131 are sub-pixels of red, green and blue, respectively.
  • a plurality of first sub-pixels 111 are arranged around a first virtual point O1 and combined to form a first pixel group 110.
  • the first virtual point O1 mentioned in the embodiment of the present application refers to: the geometric center of the first pixel group 110, that is, the center of the first pixel group 110 coincides with the first virtual point O1.
  • the plurality of first sub-pixels 111 can be spaced apart from each other and arranged around the first virtual point O1, or can offset each other and be arranged around the first virtual point O1.
  • the embodiment of the present application does not limit the number of first sub-pixels 111 in the first pixel group 110.
  • the first pixel group 110 can include three or four first sub-pixels 111.
  • a plurality of second sub-pixels 121 are arranged around the second virtual point O2 and combined to form a second pixel group 120.
  • the second virtual point O2 mentioned in the embodiment of the present application refers to: the geometric center of the second pixel group 120, that is, the center of the second pixel group 120 coincides with the second virtual point O2.
  • the plurality of second sub-pixels 121 can be spaced apart from each other and arranged around the second virtual point O2, or can offset each other and be arranged around the second virtual point O2.
  • the embodiment of the present application does not limit the number of second sub-pixels 121 in the second pixel group 120.
  • the second pixel group 120 can include three or four second sub-pixels 121.
  • a plurality of third sub-pixels 131 are arranged around a third virtual point O3 and combined to form a third pixel group 130.
  • the third virtual point O3 mentioned in the embodiment of the present application refers to: the geometric center of the third pixel group 130, that is, the center of the third pixel group 130 coincides with the third virtual point O3.
  • a plurality of third sub-pixels 131 can be spaced apart from each other and arranged around the third virtual point O3, or can offset each other and be arranged around the third virtual point O3.
  • the embodiment of the present application does not limit the number of third sub-pixels 131 in the third pixel group 130.
  • the third pixel group 130 can include three or four third sub-pixels 131.
  • Pixel unit 100 is the smallest repeating unit in the pixel arrangement structure, and multiple pixel units 100 are repeatedly shifted to form a pixel arrangement structure.
  • multiple pixel units 100 can be repeatedly shifted along the row direction and column direction of the display panel to form a pixel arrangement structure.
  • the first pixel group 110, the second pixel group 120, and the third pixel group 130 are arranged around a virtual center.
  • the virtual center mentioned in the embodiment of the present application refers to: the geometric center of the pixel unit 100, that is, the center of the pixel unit 100 coincides with the virtual center point O.
  • the first pixel group 110, the second pixel group 120, and the third pixel group 130 can be arranged around the virtual center point O at intervals as shown in FIG. 2; or they can be arranged against each other and around the virtual center point O as shown in FIG. 4, and the embodiment of the present application does not limit this.
  • a first sub-pixel 111 at the closest position to the virtual center point O.
  • the closest position to the virtual center point O mentioned in the embodiment of the present application means that the distance between the center point of the first sub-pixel 111 and the virtual center point O is smaller than the distance between the center point of any other first sub-pixel 111 in the first pixel group 110 and the virtual center point O.
  • the projection of the first sub-pixel 111 in the first direction X is located between the projections of the two second sub-pixels 121 in the first direction X.
  • the first direction X mentioned here refers to the direction of a perpendicular line of the center line of the two second sub-pixels 121 in the second pixel group 120.
  • one of the two second sub-pixels 121 may be the second sub-pixel 121 at the closest position to the virtual center point O in the second pixel group 120.
  • the two second sub-pixels 121 may also be the two second sub-pixels 121 at the closest position to the first sub-pixel 111 in the second sub-pixel group 120.
  • the "projection in the first direction X" mentioned in the embodiment of the present application refers to: an orthographic projection on any plane perpendicular to the first direction X.
  • the projection in the second direction Y and the projection in the third direction Z are similar, and the embodiments of the present application will not be repeated.
  • the closest position to the virtual center point O means that the distance between the center point of the second sub-pixel 121 and the virtual center point O is smaller than the distance between the center point of any other second sub-pixel 121 in the second pixel group 120 and the virtual center point O.
  • the projection of the second sub-pixel 121 in the second direction Y is located between the projections of the two third sub-pixels 131 in the second direction Y.
  • the second direction Y mentioned here refers to: 130.
  • one of the two third sub-pixels 131 may be the third sub-pixel 131 at the closest position to the virtual center point O in the third pixel group 130.
  • the two third sub-pixels 131 may be the two third sub-pixels 131 at the closest position to the second sub-pixel 121 in the third pixel group 130.
  • the first direction X intersects with the second direction Y, and the embodiment of the present application does not limit the angle between the two.
  • the first direction X may be perpendicular to the second direction Y, or as shown in FIG. 2, the first direction X and the second direction Y form an angle of 60°.
  • the partial structure in the first sub-pixel 111 at the position closest to the virtual center point O may be located in the same straight line as the partial structure in the two second sub-pixels 121, that is, the first sub-pixel 111 at the position closest to the virtual center point O is embedded between the two second sub-pixels 121, preferably, embedded in the middle of the two second sub-pixels 121, and is equidistant from the two second sub-pixels 121.
  • the first sub-pixel 111 at the position closest to the virtual center point O may also be completely outside the line connecting any partial structure in the two second sub-pixels 121, and preferably, the first sub-pixel 111 at the position closest to the virtual center point O is equidistant from the centers of the two second sub-pixels 121.
  • the partial structure of the second sub-pixel 121 at the closest position to the virtual center point O may be located in the same straight line as the partial structure of the two third sub-pixels 131, that is, the second sub-pixel 121 at the closest position to the virtual center point O is embedded between the two third sub-pixels 131, preferably, embedded in the middle of the two third sub-pixels 131, and is equidistant from the two third sub-pixels 131.
  • the second sub-pixel 121 at the closest position to the virtual center point O may also be completely located outside the line connecting any partial structure of the two third sub-pixels 131.
  • the first sub-pixel 111 at the closest position to the virtual center point O is equidistant from the two second sub-pixels 121.
  • the partial structure of the third sub-pixel 131 at the closest position to the virtual center point O may be located in the same straight line as the partial structure of the two first sub-pixels 111, that is, the third sub-pixel 131 at the closest position to the virtual center point O is embedded between the two first sub-pixels 111, preferably, embedded in the middle of the two first sub-pixels 111, and is equidistant from the two first sub-pixels 111.
  • the third sub-pixel 131 at the closest position to the virtual center point O may also be completely outside the line connecting any partial structure of the two first sub-pixels 111.
  • the third sub-pixel 131 at the closest position to the virtual center point O is located outside the line connecting any partial structure of the two first sub-pixels 111.
  • the distances between the center of the third sub-pixel 131 at the nearest position to the pseudo center point O and the centers of the two first sub-pixels 111 are equal.
  • the projection of the first sub-pixel 111 is sandwiched between the projections of the two second sub-pixels 121; meanwhile, in the second direction Y, the projection of the second sub-pixel 121 is sandwiched between the projections of the two third sub-pixels 131.
  • this design can avoid the formation of regular linear slits between the electrodes corresponding to the pixel arrangement structure, thereby reducing the degree of diffraction and improving the display effect of the corresponding display panel.
  • the projection of the third sub-pixel 131 at the closest position to the virtual center point O in the third direction Z is located between the projections of the two first sub-pixels 111 in the third direction Z, and the first direction X, the second direction Y and the third direction Z intersect each other and are located in the same plane.
  • a third sub-pixel 131 which is at the closest position to the virtual center point O.
  • the closest position to the virtual center point O mentioned in the embodiment of the present application means that the distance between the center point of the third sub-pixel 131 and the virtual center point O is smaller than the distance between the center point of any other third sub-pixel 131 in the third pixel group 130 and the virtual center point O.
  • the projection of the third sub-pixel 131 in the third direction Z is located between the projections of the two first sub-pixels 111 in the first direction X.
  • the third direction Z mentioned here refers to the direction of a perpendicular line of a center line connecting the two first sub-pixels 111 in the first pixel group 110.
  • one of the two first sub-pixels 111 may be the first sub-pixel 111 at the closest position to the virtual center point O in the first pixel group 110.
  • the partial structure of the third sub-pixel 131 at the position closest to the virtual center point O can be located on the same straight line as the partial structure of the two first sub-pixels 111, or the third sub-pixel 131 at the position closest to the virtual center point O can also be completely outside the line connecting any partial structure of the two first sub-pixels 111, and the embodiments of the present application are not limited to this.
  • the first direction X, the second direction Y and the third direction Z intersect with each other and are parallel to the light-emitting plane of the pixel arrangement structure.
  • the embodiment of the present application does not limit the angle relationship between the first direction X, the second direction Y and the third direction Z.
  • the angle between any two of the first direction X, the second direction Y and the third direction Z is 120°.
  • the first pixel group 110, the second pixel group 120 and the third pixel group 130 form a head-to-tail surrounding trend around the virtual center point O
  • the first virtual point O1 corresponding to the first pixel group 110, the second virtual point O2 corresponding to the second pixel group 120 and the third virtual point O3 corresponding to the third pixel group 130 are connected to form a triangular structure, and the virtual center point O is located inside the triangular structure.
  • the relative positions of the first pixel group 110, the second pixel group 120 and the third pixel group 130 are further improved so that the three can form a head-to-tail surrounding trend, thereby further increasing the difficulty of forming a straight line area between adjacent pixel groups to reduce diffraction problems.
  • the embodiment of the present application does not limit the relative positional relationship between different pixel units.
  • the virtual center points O in the four pixel groups can jointly form a second virtual quadrilateral S6, and the intersection of the two angle bisectors of the second virtual quadrilateral S6 coincides with the virtual center point O in another pixel group.
  • the second virtual triangle S6 can be a square or a rectangular structure other than a square.
  • the projection of the first sub-pixel 111 at the closest position to the virtual center point O in the first direction X is located exactly in the middle of the projections of the two second sub-pixels 121 in the first direction X. That is, the distances between the first sub-pixel 111 at the closest position to the virtual center point O and the center lines of the corresponding two second sub-pixels 121 are the same.
  • the embodiment of the present application realizes the determination of the position of the second pixel group 120 through the first pixel group 110.
  • the first virtual triangle S1 formed by the three first sub-pixels 11 is first determined.
  • a line is drawn between the vertices and a point of the first virtual triangle S1, that is, two first sub-pixels 111 farther from the virtual center point O among the three first sub-pixels 111, such as the line L1 connecting R2 and R3 indicated in FIG11, and then a perpendicular line L2 is drawn through R3 to L1.
  • an angle bisector is drawn for the angle corresponding to R2 in the first virtual triangle S1.
  • the point where the perpendicular line L2 intersects with the angle bisector is determined as the vertex of the third virtual triangle S3, that is, the position of one of the third sub-pixels 131 is determined.
  • the second sub-pixel 121 and the third sub-pixel 131 also conform to the above arrangement rule.
  • the application examples are not described in detail.
  • the first sub-pixel 111 at the closest position to the virtual center point O is at least partially embedded between the two second sub-pixels 121.
  • the “embedded” mentioned in the embodiments of the present application means that in a single pixel unit 100, the partial structure of the first sub-pixel 111 at the closest position to the virtual center point O and the partial structures of the two second sub-pixels 121 are located on the same straight line.
  • Two auxiliary dotted lines are provided in FIG. 6 , and the parts in the two auxiliary dotted lines are the partial structures of the first sub-pixel 111 at the closest position to the virtual center point O that are embedded between the two second sub-pixels 121.
  • the first sub-pixel 111 at the closest position to the virtual center point O is at least partially embedded between the two second sub-pixels 121, there is no gap between the first sub-pixel 111 and the corresponding two second sub-pixels 121 in the first direction X.
  • This design prevents a regular rectangular gap space from being formed between the first pixel group 110 and the second pixel group 120, thereby reducing the degree of diffraction and improving the display effect.
  • the second sub-pixel 121 at the closest position to the virtual center point O is at least partially embedded between the two third sub-pixels 131.
  • the "embedded" mentioned in the embodiments of the present application means that in a single pixel unit 100, the partial structure of the second sub-pixel 121 at the closest position to the virtual center point O and the partial structures of the two third sub-pixels 131 are located on the same straight line.
  • the second sub-pixel 121 at the closest position to the virtual center point O is at least partially embedded between the two third sub-pixels 131, there is no gap between the second sub-pixel 121 and the corresponding two third sub-pixels 131 in the second direction Y.
  • This design prevents a regular rectangular gap space from being formed between the second pixel group 120 and the third pixel group 130, thereby reducing the degree of diffraction and improving the display effect.
  • the third sub-pixel 131 at the closest position to the virtual center point O is at least partially embedded between the two first sub-pixels 111.
  • the "embedded" mentioned in the embodiments of the present application means that in a single pixel unit 100, the partial structure of the third sub-pixel 131 at the closest position to the virtual center point O and the partial structures of the two first sub-pixels 111 are located on the same straight line.
  • the third sub-pixel 131 at the closest position to the virtual center point O is at least partially embedded in There is no gap between the two first sub-pixels 111, and therefore between the third sub-pixel 131 and the corresponding two first sub-pixels 111 in the third direction Z.
  • This design prevents a regular rectangular gap from being formed between the first pixel group 110 and the third pixel group 130, thereby reducing the degree of diffraction and improving the display effect.
  • the first sub-pixel 111 closest to the virtual center point O, the second sub-pixel 121 closest to the virtual center point O, and a third sub-pixel 131 in the third pixel group 130 are located on a straight line.
  • the “located on a straight line” mentioned in the embodiment of the present application means that the connection lines between any two of the center point of the first sub-pixel 111 closest to the virtual center point O, the center point of the second sub-pixel 121 closest to the virtual center point O, and the center point of a third sub-pixel 131 in the third pixel group 130 are located on the same straight line.
  • the third sub-pixel 131 is the third sub-pixel 131 in the third pixel group 130 that is farther from the virtual center point O.
  • the second sub-pixel 121 at the closest position to the virtual center point O is sandwiched between the first sub-pixel 111 at the closest position to the virtual center point O and a third sub-pixel 131 in the third pixel group 130.
  • the distance between the center connection line of the second sub-pixel 121 and the first sub-pixel 111 may be the same as or different from the distance between the center connection line of the second sub-pixel 121 and the third sub-pixel 131.
  • the extension direction of the straight line where the three are located may be parallel to the third direction Z, or there may be a certain inclination angle with the third direction Z, which is not limited in the embodiment of the present application.
  • the second sub-pixel 121 closest to the virtual center point O, the third sub-pixel 131 closest to the virtual center point O, and a first sub-pixel 111 in the first pixel group 110 are located on a straight line.
  • the “located on a straight line” mentioned in the embodiment of the present application means that the connection lines between any two of the center point of the second sub-pixel 121 closest to the virtual center point O, the center point of the third sub-pixel 131 closest to the virtual center point O, and the center point of a first sub-pixel 111 in the first pixel group 110 are located on the same straight line.
  • the first sub-pixel 111 is the first sub-pixel 111 in the first pixel group 110 that is farther from the virtual center point O.
  • the third sub-pixel 131 at the closest position to the virtual center point O is sandwiched between the second sub-pixel 121 at the closest position to the virtual center point O and a first sub-pixel in the first pixel group 110.
  • the distance between the center line of the third sub-pixel 131 and the first sub-pixel 111 may be the same as or different from the distance between the center line of the third sub-pixel 131 and the second sub-pixel 121.
  • the extension direction of the straight line where the three are located may be parallel to the first direction X, or may be at a certain inclination angle with the first direction X, which is not limited in the embodiment of the present application.
  • the third sub-pixel 131 closest to the virtual center point O, the first sub-pixel 111 closest to the virtual center point O, and a second sub-pixel 121 in the second pixel group 120 are located on a straight line.
  • the “located on a straight line” mentioned in the embodiment of the present application means that the connection lines between any two of the center point of the third sub-pixel 131 closest to the virtual center point O, the center point of the first sub-pixel 111 closest to the virtual center point O, and the center point of a second sub-pixel 121 in the second pixel group 120 are located on the same straight line.
  • the third sub-pixel 131 is the third sub-pixel 131 in the third pixel group 130 that is farther from the virtual center point O.
  • the second sub-pixel 121 at the closest position to the virtual center point O is sandwiched between the first sub-pixel 111 at the closest position to the virtual center point O and a third sub-pixel 131 in the third pixel group 130.
  • the distance between the center connection line of the first sub-pixel 111 and the second sub-pixel 121 can be the same as or different from the distance between the center connection line of the first sub-pixel 111 and the third sub-pixel 131.
  • the extension direction of the straight line where the three are located can be parallel to the second direction Y, or there can be a certain inclination angle with the second direction Y, which is not limited in the embodiment of the present application.
  • the three can be located on the same straight line, thereby reducing diffraction and achieving a regular arrangement of some of the first sub-pixels 111, some of the second sub-pixels 121 and some of the third sub-pixels 131, thereby improving display uniformity.
  • the first pixel group 110 includes three first sub-pixels 111 , and the three first sub-pixels 111 are connected to form a first virtual triangle S1 .
  • the first pixel group 110 includes three first sub-pixels 111.
  • the center lines of the three first sub-pixels 111 together form a first virtual triangle S1.
  • the first virtual point O1 is located in the first virtual triangle.
  • the specific size and shape of the first virtual triangle S1 are not limited in the embodiment of the present application, and the distances between the first virtual point O1 and the three endpoints of the first virtual triangle S1 may be the same or different.
  • the number of first sub-pixels 111 in the first pixel group 110 is set to three, and then the end point positions of the first virtual triangle S1 are adjusted to achieve the determination of the relative positions between the plurality of first sub-pixels 111.
  • the embodiment of the present application can increase the spacing between adjacent first sub-pixels 111, thereby reducing the difficulty of vapor deposition of the first sub-pixels 111 during the preparation of the display panel.
  • the second pixel group 120 includes three second sub-pixels 121 , and the three second sub-pixels 121 are connected to form a second virtual triangle S2 .
  • the second pixel group 120 includes three second sub-pixels 121.
  • the center lines of the three second sub-pixels 121 together form a second virtual triangle S2.
  • the second virtual point O2 is located in the second virtual triangle S2.
  • the specific size and shape of the second virtual triangle S2 are not limited in the embodiment of the present application. Meanwhile, the distances between the second virtual point O2 and the three endpoints of the second virtual triangle S2 may be the same or different.
  • the number of second sub-pixels 121 in the second pixel group 120 is set to three, and then the end point positions of the second virtual triangle S2 are adjusted to achieve the determination of the relative positions between the plurality of second sub-pixels 121.
  • the embodiment of the present application can increase the spacing between adjacent second sub-pixels 121, thereby reducing the difficulty of vapor deposition of the second sub-pixels 121 during the preparation of the display panel.
  • the third pixel group 130 includes three third sub-pixels 131 , and the three third sub-pixels 131 are connected to form a third virtual triangle S3 .
  • the third pixel group 130 includes three third sub-pixels 131.
  • the center lines of the three third sub-pixels 131 together form a third virtual triangle S3.
  • the third virtual point O3 is located in the second virtual triangle S2.
  • the specific size and shape of the third virtual triangle S3 are not limited in the embodiment of the present application. Meanwhile, the distances between the third virtual point O3 and the three endpoints of the third virtual triangle S3 may be the same or different.
  • the number of the third sub-pixels 131 in the third pixel group 130 is set to three, and then the end point positions of the third virtual triangle S3 are adjusted to achieve the purpose of adjusting the positions of the plurality of third sub-pixels. Determination of the relative position between the third sub-pixels 131.
  • the embodiment of the present application can increase the spacing between adjacent third sub-pixels 131, thereby reducing the difficulty of evaporation of the third sub-pixels 131 during the preparation of the display panel.
  • the first virtual triangle S1 is an isosceles triangle, wherein the first virtual triangle S1 can be a longitudinal isosceles triangle as shown in FIG9 , or a transverse isosceles triangle as shown in FIG10 .
  • the first virtual triangle S1 is an isosceles triangle, which means that the length of the center line connecting at least one first sub-pixel 111 in the first pixel group 110 is the same as that of the center line connecting the other two first sub-pixels 111.
  • This design enables the three first sub-pixels 111 in the first pixel group 110 to be arranged in a specific pattern, thereby reducing diffraction and improving the display effect.
  • at least one of the second virtual triangle S2 and the third virtual triangle S3 is also an isosceles triangle.
  • the first virtual triangle S1 is an equilateral triangle.
  • the first virtual triangle S1 is an equilateral triangle, which means that the length of the center line connecting any one first sub-pixel 111 in the first pixel group 110 and the other two first sub-pixels 111 is the same.
  • This design can further improve the uniformity of the arrangement of the first sub-pixels 111 in the first pixel group 110, thereby improving the display effect.
  • the embodiment of the present application does not limit the side length of the first virtual triangle S1.
  • At least one of the second virtual triangle S2 and the third virtual triangle S3 is also an equilateral triangle.
  • At least two of the first sub-pixel 111 , the second sub-pixel 121 , and the third sub-pixel 131 that are located closest to the virtual center point O are at equal distances from the virtual center point O.
  • the distances between different first sub-pixels 111 and the virtual center point O are different, so there is a first sub-pixel 111 at the closest position to the virtual center point O.
  • the distances between different second sub-pixels 121 and the virtual center point O are different, so there is a second sub-pixel 121 at the closest position to the virtual center point O.
  • the distances between different third sub-pixels 131 and the virtual center point O are different, so there is a third sub-pixel 131 at the closest position to the virtual center point O.
  • the three sub-pixels of different colors closest to the virtual center point O can together constitute a light-emitting unit, thereby satisfying Actual light emission required.
  • the embodiment of the present application sets the distances between at least two of the first sub-pixel 111, the second sub-pixel 121, and the third sub-pixel 131, which are located closest to the virtual center point O, and the virtual center point O to be equal, that is, among the three sub-pixels, there are at least two sub-pixels whose corresponding centers have the same length of connection between the virtual center point O.
  • the distance between the first sub-pixel 111, which is located closest to the virtual center point O, and the virtual center point O is equal to the distance between the second sub-pixel 121, which is located closest to the virtual center point O, and the virtual center point O.
  • This design makes the luminous center of the luminous unit composed of three sub-pixels of different colors closest to the virtual center point O as close as possible to the virtual center point O, that is, the luminous center is located as close as possible to the center of the entire pixel unit 100, thereby improving display uniformity.
  • the distances between the first sub-pixel 111 , the second sub-pixel 121 , and the third sub-pixel 131 at the closest positions to the virtual center point O and the virtual center point O are all equal.
  • the light emission center of the light emitting unit composed of the three sub-pixels of different colors closest to the virtual center point O corresponds to the virtual center point O, that is, the light emission center is located exactly at the center of the entire pixel unit 100, thereby achieving the unity of the physical structure and the display effect, and further improving the display uniformity.
  • the first sub-pixel 111 , the second sub-pixel 121 , and the third sub-pixel 131 at the closest position to the virtual center point O are connected to form a fourth virtual triangle S4 , and the fourth virtual triangle S4 is an equilateral triangle.
  • the center lines of the three sub-pixels of different colors closest to the virtual center point O form a fourth virtual triangle S4.
  • the three endpoints of the fourth virtual triangle S4 are the center of the first sub-pixel 111, the center of the second sub-pixel 121, and the center of the third sub-pixel 131.
  • the virtual center point O is located inside the fourth virtual triangle S4.
  • the fourth virtual triangle S4 is an equilateral triangle, which means that the distances between any two of the first sub-pixel 111, the second sub-pixel 121 and the third sub-pixel 131 closest to the virtual center point O are equal.
  • this design can further achieve a regular arrangement of sub-pixels while reducing diffraction, ensuring a reliable and stable display effect.
  • the first virtual triangle S1 includes a first virtual side L1 connecting two first sub-pixels 111 farther from the virtual center point O
  • the fourth virtual triangle S4 includes a second virtual side L2 connecting the second sub-pixel 121 and the third sub-pixel 131 at the closest positions to the virtual center point O
  • the first virtual side L1 intersects the second virtual side L2 perpendicularly at a first sub-pixel 111 farther from the virtual center point O.
  • the first sub-pixel 111, the second sub-pixel 121, and the third sub-pixel 131 are sub-pixels of different colors.
  • the first sub-pixel 111 is a red sub-pixel
  • the second sub-pixel 121 is a green sub-pixel
  • the third sub-pixel 131 is a blue sub-pixel.
  • the first sub-pixels 111 include a first red sub-pixel R1, a second red sub-pixel R2, and a third red sub-pixel R3;
  • the second sub-pixels 121 include a first green sub-pixel G1, a second green sub-pixel G2, and a third green sub-pixel G3;
  • the third sub-pixels 131 include a first blue sub-pixel B1, a second blue sub-pixel B2, and a third blue sub-pixel B3.
  • the first red sub-pixel R1, the first green sub-pixel G1, and the first blue sub-pixel B1 are sub-pixels of different colors at the closest position to the virtual center point O.
  • the two endpoints of the first virtual side L1 are the centers of the second red sub-pixel R2 and the third red sub-pixel R3, respectively, and the two endpoints of the second virtual side L2 are the centers of the first green sub-pixel G1 and the first blue sub-pixel B1, respectively.
  • the extension line of the second virtual side L2 and the first virtual side L1 intersect in the third red sub-pixel R3, that is, the center points of the third red sub-pixel R3, the first blue sub-pixel B1 and the first green sub-pixel G1 are located on the same straight line.
  • the embodiment of the present application further sets the first virtual edge L1 and the second virtual edge L2 vertically, thereby further restricting the relationship between sub-pixels of different colors in the pixel unit 100, so that they can be arranged more regularly and the display uniformity is improved.
  • the first virtual triangle S1 includes a third virtual side L3 connecting two first sub-pixels 111 at the closest position to the virtual center point O and at a distance from the virtual center point O.
  • the fourth virtual triangle S4 includes a fourth virtual side L4 connecting the first sub-pixel 111 at the closest position to the virtual center point O and the second sub-pixel 121.
  • the third virtual side L5 connects the first sub-pixel 111 at the closest position to the virtual center point O and the second sub-pixel 121.
  • the side L3 is perpendicular to the fourth virtual side L4.
  • the two endpoints of the third virtual side L3 are the centers of the first red sub-pixel R1 and the third red sub-pixel R3, respectively, and the two endpoints of the fourth virtual side L4 are the centers of the first red sub-pixel R1 and the first green sub-pixel G1, respectively.
  • the third virtual side L3 and the fourth virtual side L4 intersect vertically at the first red sub-pixel R1, that is, the angle between the line between the first green sub-pixel G1 and the first red sub-pixel R1 and the line between the third red sub-pixel R3 and the first red sub-pixel R1 is 90°.
  • the first virtual triangle S1 is an equilateral triangle, so the angles at the three endpoints of the first virtual triangle S1 are all 60°, that is, the angle of the first virtual triangle S1 at the third red sub-pixel R3 is 60°.
  • the angle between the line between the first green sub-pixel G1 and the third red sub-pixel R3 and the line between the second red sub-pixel R2 and the third red sub-pixel R3 is 90°. It can be deduced that the angle between the line between the first green sub-pixel G1 and the third red sub-pixel R3 and the line between the first red sub-pixel R1 and the third red sub-pixel R3 is 30°.
  • the angle between the line between the first green sub-pixel G1 and the first red sub-pixel R1 and the line between the third red sub-pixel R3 and the first red sub-pixel R1 is 90°
  • the angle between the line between the first green sub-pixel G1 and the third red sub-pixel R3 and the line between the first red sub-pixel R1 and the third red sub-pixel R3 is 30°.
  • the fifth virtual triangle formed by the center line of the first red sub-pixel R1, the first green sub-pixel G1, and the third red sub-pixel R3 is a right triangle with an angle of 30°, so the relationship between the line distance between the first green sub-pixel G1 and the third red sub-pixel R3, the line distance between the first green sub-pixel G1 and the first red sub-pixel R1, and the line distance between the first red sub-pixel R1 and the third red sub-pixel R3 is 2:1: ⁇ 3.
  • the side length relationship between the third virtual triangle S3 and the fourth virtual triangle S4 may be the same as the side length relationship between the first virtual triangle S1 and the fourth virtual triangle S4.
  • the side length relationship between it and the fourth virtual triangle S4 may be the same as the side length relationship between the first virtual triangle S1 and the fourth virtual triangle S4, which is not limited in the present embodiment.
  • the fourth virtual triangle S4 may be an equilateral triangle
  • the distance between the center of the first blue sub-pixel B1 and the center of the first green sub-pixel G1 may be equal to the distance between the center of the first green sub-pixel G1 and the center of the first red sub-pixel R1.
  • the distance between the center of the first green sub-pixel G1 and the center of the third red sub-pixel R3 may be twice the distance between the center of the first red sub-pixel R1 and the center of the first green sub-pixel G1 and the center of the first green sub-pixel G1
  • the distance between the center of the first blue sub-pixel B1 and the center of the first green sub-pixel G1 may be equal to the distance between the center of the first blue sub-pixel B1 and the center of the third red sub-pixel R3
  • the center of the first blue sub-pixel B1 may be located at the center of the center of the first green sub-pixel G1 and the center of the third red sub-pixel R3.
  • the fourth virtual connection line D2 is used to connect the centers of two adjacent first sub-pixels 111 in the same row.
  • the length of the fourth virtual connection line D2 is the spacing between two adjacent pixel groups 100 in the same row.
  • the length of the fourth virtual connection line D2 may be 2M, which is twice the side length of the first virtual triangle S1.
  • the third sub-pixel 131 at the closest position to the virtual center point O is located on the angle bisector of an angle of the first virtual triangle S1 .
  • the first blue sub-pixel B1 is located on the angle bisector of the angle formed by the center line connecting the first red sub-pixel R1 and the second red sub-pixel R2 and the center line connecting the second red sub-pixel R2 and the third red sub-pixel R3. Since the first virtual triangle S1 is an equilateral triangle, the first blue sub-pixel B1 is located on the angle bisector, which also means that the center line distance between the first blue sub-pixel B1 and the first red sub-pixel R1 is the same as the center line distance between the first blue sub-pixel B1 and the third red sub-pixel R3.
  • the first red sub-pixel R1 is located on the angle bisector of the angle formed by the center line connecting the first green sub-pixel G1 and the third green sub-pixel G3 and the center line connecting the second green sub-pixel G2 and the third green sub-pixel G3, that is, located on an angle bisector of the second virtual triangle S2.
  • the first green sub-pixel G1 is located between the first blue sub-pixel B1 and the second blue sub-pixel B2
  • the virtual triangle S3 is located on the angle bisector of the angle formed by the center line of the second blue sub-pixel B2 and the center line of the third blue sub-pixel B3, that is, located on an angle bisector of the third virtual triangle S3.
  • a first sub-pixel 111 is disposed on a virtual line connecting the first virtual point O1 and the second virtual point O2 .
  • the first red sub-pixel R1 can be located on a virtual line connecting the first virtual point O1 and the second virtual point O2, wherein the distance between the first virtual point O1 and the line connecting the centers of the first red sub-pixel R1 can be greater than the distance between the second virtual point O2 and the line connecting the centers of the first red sub-pixel R1, or can be less than or equal to the distance between the second virtual point O2 and the line connecting the centers of the first red sub-pixel R1, and the embodiments of the present application are not limited to this.
  • a second sub-pixel 121 is disposed on the virtual line between the second virtual point O2 and the third virtual point O3.
  • the first green sub-pixel G1 can be located on a virtual line connecting the second virtual point O2 and the third virtual point O3, wherein the distance between the second virtual point O2 and the center line connecting the first green sub-pixel G1 can be greater than the distance between the third virtual point O3 and the center line connecting the first green sub-pixel G1, or can be less than or equal to the distance between the third virtual point O3 and the center line connecting the first green sub-pixel G1.
  • the embodiment of the present application does not impose any restrictions on this.
  • a third sub-pixel 131 is disposed on the virtual line between the first virtual point O1 and the third virtual point O3 .
  • the first blue sub-pixel B1 can be located on a virtual line connecting the first virtual point O1 and the third virtual point O3, wherein the distance between the first virtual point O1 and the center line connecting the first blue sub-pixel B1 can be greater than the distance between the third virtual point O3 and the center line connecting the first blue sub-pixel B1, or can be less than or equal to the distance between the third virtual point O3 and the center line connecting the first blue sub-pixel B1.
  • This embodiment of the present application does not impose any restrictions on this.
  • a second sub-pixel 121 is disposed on an extension line of a line connecting the first virtual point O1 and the second virtual point O2 , and the second sub-pixel 121 is located on a side of the second virtual point O2 away from the first virtual point O1 .
  • the center of the third green sub-pixel G3 may be located on the extension line of the virtual line connecting the first virtual point O1 and the second virtual point O2. Furthermore, the first virtual point O1, the center of the first red sub-pixel R1, the second virtual point O2 and the center of the third green sub-pixel G3 are all located on the same straight line. This can further optimize the pixel arrangement structure, make the arrangement more regular, and improve the display effect.
  • a third sub-pixel 131 is disposed on an extension line of a line connecting the second virtual point O2 and the third virtual point O3 , and the third sub-pixel 131 is located on a side of the third virtual point O3 away from the second virtual point O2 .
  • the center of the second blue sub-pixel B2 can be located on the extension line of the virtual line between the second virtual point O2 and the third virtual point O3. Furthermore, the second virtual point O2, the center of the first green sub-pixel G1, the third virtual point O3 and the center of the second blue sub-pixel B2 are all located on the same straight line, thereby further optimizing the pixel arrangement structure, making its arrangement more regular and improving the display effect.
  • a first sub-pixel 111 is disposed on an extension line of a line connecting the first virtual point O1 and the third virtual point O3 , and the first sub-pixel 111 is located on a side of the first virtual point O1 away from the third virtual point O3 .
  • the center of the second red sub-pixel R2 can be located on the extension line of the virtual line connecting the first virtual point O1 and the third virtual point O3. Furthermore, the third virtual point O3, the center of the first blue sub-pixel B1, the first virtual point O1 and the center of the second red sub-pixel R2 are all located on the same straight line, thereby further optimizing the pixel arrangement structure, making its arrangement more regular and improving the display effect.
  • connection direction of the first sub-pixel 111 closest to the virtual center point O and the second sub-pixel 121 closest to the virtual center point O are parallel to the connection direction of the first virtual point O1 and the third virtual point O3.
  • the extension direction of the line connecting the centers of the first red sub-pixel R1 and the first green sub-pixel G1 is parallel to the extension direction of the line connecting the first virtual point O1 and the third virtual point O3.
  • the third direction Z may be parallel to the extension direction of the line connecting the first virtual point O1 and the third virtual point O3, and therefore, the extension direction of the line connecting the centers of the first red sub-pixel R1 and the first green sub-pixel G1 may also be parallel to the third direction Z.
  • connection direction of the second subpixel 121 closest to the virtual center point O and the third subpixel 131 closest to the virtual center point O is parallel to the connection direction of the first virtual point O1 and the second virtual point O2.
  • the extension direction of the line connecting the centers of the first green sub-pixel G1 and the first blue sub-pixel B1 is parallel to the extension direction of the line connecting the first virtual point O1 and the second virtual point O2.
  • the first direction X can be parallel to the extension direction of the line connecting the first virtual point O1 and the second virtual point O2.
  • the extending direction of the line connecting the centers of the sub-pixel G1 and the first blue sub-pixel B1 may also be parallel to the first direction X.
  • connection direction of the first subpixel 111 closest to the virtual center point O and the third subpixel 131 closest to the virtual center point O is parallel to the connection direction of the second virtual point O2 and the third virtual point O3.
  • the extension direction of the line connecting the centers of the first red sub-pixel R1 and the first blue sub-pixel B1 is parallel to the extension direction of the line connecting the second virtual point O2 and the third virtual point O3.
  • the second direction Y may be parallel to the extension direction of the line connecting the second virtual point O2 and the third virtual point O3. Therefore, the extension direction of the line connecting the centers of the first red sub-pixel R1 and the first blue sub-pixel B1 may also be parallel to the second direction Y.
  • the first pixel group 110 includes four first sub-pixels 111 , and the four first sub-pixels 111 are connected to form a first virtual quadrilateral S5 .
  • the first pixel group 110 may include four first sub-pixels 111.
  • the second pixel group 120 may also include four second sub-pixels 121
  • the third pixel group 130 may also include four third sub-pixels 131.
  • the center lines of the four first sub-pixels 111 form a first virtual quadrilateral S5, and the first virtual point O1 is located in the first virtual quadrilateral S5.
  • the first virtual point O1 may be located at the exact center of the first virtual quadrilateral S5, that is, the distances between the centers of the first sub-pixels 111 and the first virtual point O1 are the same.
  • the luminous brightness of the color corresponding to the first sub-pixel 111 can be increased to a certain extent, and the maximum brightness difference with other color sub-pixels can be increased, thereby improving the display contrast.
  • the first virtual quadrilateral S5 is a parallelogram.
  • the length and extension direction of the line between any two first sub-pixels 111 in the first pixel group 110 are the same as the length and extension direction of the line between the other two first sub-pixels 111, so that the arrangement of the plurality of first sub-pixels 111 in the first pixel group 110 can be optimized to improve the corresponding display effect.
  • the centers of the four second sub-pixels 121 in the second pixel group 120 can also be connected to form a parallelogram
  • the centers of the four third sub-pixels 131 in the third pixel group 130 can also be connected to form a parallelogram.
  • the first virtual quadrilateral S5 is a rectangle.
  • any two adjacent sides of the first virtual quadrilateral S5 are arranged perpendicular to each other, so that the first sub-pixels 111 in the first pixel group 110 are arranged more regularly.
  • the centers of the four second sub-pixels 121 in the second pixel group 120 can also be connected to form a rectangle
  • the centers of the four third sub-pixels 131 in the third pixel group 130 can also be connected to form a rectangle.
  • the first virtual quadrilateral S5 is a square.
  • any two adjacent sides in the first virtual quadrilateral S5 are perpendicular to each other and have the same length, so that the first sub-pixels 111 in the first pixel group 110 are arranged more regularly.
  • the centers of the four second sub-pixels 121 in the second pixel group 120 can also be connected to form a square
  • the centers of the four third sub-pixels 131 in the third pixel group 130 can also be connected to form a square.
  • the first pixel group 110 , the second pixel group 120 , and the third pixel group 130 are spaced apart from each other to form a wiring area Z therebetween.
  • the separation setting of the first pixel group 110 and the second pixel group 120 means that there is a gap between the first pixel group 110 and the second pixel group 120, and there are no other sub-pixels in the gap, and the gaps formed by the first pixel group 110, the second pixel group 120 and the third pixel group 130 together constitute the routing area Z.
  • the wiring structure can be arranged in the corresponding wiring area Z, so as to realize the conduction of the pixel circuit and meet the display needs.
  • the projection of the first sub-pixel 111 at the closest position to the virtual center point O in the first direction X is located between the projections of the two second sub-pixels 121 in the first direction X
  • the projection of the second sub-pixel 121 at the closest position to the virtual center point O in the second direction Y is located between the projections of the two third sub-pixels 131 in the second direction Y. Therefore, the shape of the wiring area Z is difficult to be a regular rectangular structure, so that the degree of diffraction can be reduced. That is, the embodiment of the present application can improve the display effect while meeting the wiring needs.
  • the second pixel group includes a second virtual connection line D2 connecting two second sub-pixels 121, and the first sub-pixel 111 at the closest position to the virtual center point O is spaced apart from the second virtual connection line D2 to form a portion of the routing area Z between the first sub-pixel 111 and the second virtual connection line.
  • the two ends of the second virtual connection line D2 are respectively connected to the periphery of the two second sub-pixels 121, and the second virtual connection line D2 is spaced apart from the first sub-pixel 111, and the two together form a part of the routing area Z.
  • the shape of the second virtual connection line D2 and the shape of the first sub-pixel 111 can jointly define the shape of some structures in the routing area Z.
  • the shape of the first sub-pixel 111 is a polygon
  • the second virtual connection line D2 is a straight line structure
  • the corresponding routing area Z formed is a folded line channel.
  • the routing area Z is also roughly a folded line channel. In the corresponding display panel, the routing will extend in a folded line shape. Compared with the solution in which the routing area Z is a straight line channel, this design can reduce the degree of diffraction and improve the display effect.
  • the first pixel group may also have a first virtual connection line D1 connecting the peripheries of the two first sub-pixels 111, and the first virtual connection line D1 may be spaced apart from the third sub-pixel 131 to form at least a part of the routing area Z;
  • the third pixel group may also have a third virtual connection line D3 connecting the peripheries of the two third sub-pixels 131, and the third virtual connection line D3 may be spaced apart from the second sub-pixel 121 to form a part of the routing area Z.
  • the first virtual connection line D1, the second virtual connection line D2 and the third virtual connection line D3 may have similar or identical shapes, or may be completely different, and the embodiments of the present application are not limited to this.
  • the second virtual connection line D2 includes an arc segment.
  • the outer contour of part of the corresponding routing area Z is an arc shape.
  • part of the routing line can be set to extend in an arc shape, thereby effectively improving the diffraction problem and improving the display effect.
  • the first virtual connection line D1 and the third virtual connection line D3 can also include an arc segment.
  • the first sub-pixel 111 is circular in shape.
  • the shape of the first sub-pixel 111 can also affect the shape and size of the routing area Z. Since the shape of the first sub-pixel 111 is circular, the corresponding part of the outer contour in the routing area Z is also in an arc shape. In the display panel, part of the routing can be set to extend in an arc shape, so as to effectively improve the diffraction problem and improve the display effect. Similarly, illustratively, the second sub-pixel 121 and the third sub-pixel 131 can also be included in a circular shape.
  • the routing area Z is in an “S” shape.
  • the routing area Z is a continuous curve structure.
  • the routing can also be laid out in an S-shaped routing, thereby meeting the routing layout requirements and achieving the effect of reducing diffraction problems.
  • the wiring area Z is in an "S" shape with a constant width. That is, the width of the wiring area Z is kept consistent, thereby improving the reliability of the wiring area Z structure, ensuring the extension of the wiring in the display panel within the wiring area Z, and reducing the difficulty of wiring preparation.
  • the first pixel group 110 includes a first non-opening area A1 disposed between a plurality of first sub-pixels 111 .
  • the first non-opening area A1 mentioned in the embodiment of the present application means that: there is no pixel opening in the first pixel group 110 and in the area between multiple first sub-pixels 111, that is, there are no first sub-pixels 111 or sub-pixels of other colors. Therefore, the transmittance of the display panel at the position corresponding to the first non-opening area A1 can be improved to meet the needs of transparent display.
  • Conventional transparent display panels usually reduce the size of pixel openings, or reduce the number of pixel openings, thereby increasing the distance between adjacent pixels, thereby increasing the area of the transparent region and meeting the needs of transparent display.
  • multiple first sub-pixels 111 are arranged around the first virtual point, so that a first non-opening area A1 can be formed at the position of the first virtual point, thereby concentrating the transparent area of the display panel.
  • the embodiment of the present application only adjusts the pixel arrangement structure to form a non-opening area between multiple first sub-pixels 111 that can achieve a transparent effect. Without changing the pixel opening size and pixel density, the transparent display needs are met and the space is effectively utilized.
  • the second pixel group 120 includes a second non-opening area A2 disposed between the plurality of second sub-pixels 121.
  • the third pixel group 130 includes a third non-opening area A3 disposed between the plurality of third sub-pixels 131.
  • the corresponding pixel circuit can be set in the first non-opening A1 according to usage requirements, and the anode in the first sub-pixel 111 can be replaced with a transparent material, so that a double-sided display effect can be achieved.
  • the distances between any adjacent virtual center points O are equal.
  • the pixel arrangement structure includes a plurality of pixel units 100, and the virtual center point O corresponds to the center position of each pixel unit 100, that is, the positional relationship between different virtual center points O determines the positional relationship between corresponding pixel units 100.
  • the embodiment of the present application converts any adjacent virtual center points O into a pixel unit 100.
  • the distances between the center points O are set equal, so that the relative distances between any adjacent pixel units 100 remain the same, thereby achieving a regular arrangement of the plurality of pixel units 100, which is beneficial to improving the display effect.
  • the embodiment of the present application further provides another pixel arrangement structure, including a plurality of repeatedly arranged pixel units 100, wherein the pixel unit 100 includes a first pixel group 110, a second pixel group 120, and a third pixel group 130 around a virtual center point O.
  • the first pixel group 110 includes a plurality of first sub-pixels 111.
  • a plurality of first sub-pixels 111 are spaced apart around a first virtual point to form a first transparent area centered on the first virtual point between the plurality of first sub-pixels 111;
  • a second pixel group 120 includes a plurality of second sub-pixels 121, and a plurality of second sub-pixels 121 are spaced apart around a second virtual point to form a second transparent area centered on the second virtual point between the plurality of second sub-pixels 121;
  • a third pixel group 130 includes a plurality of third sub-pixels 131, and a plurality of third sub-pixels 131 are spaced apart around a third virtual point to form a third transparent area centered on the third virtual point between the plurality of third sub-pixels 131.
  • the first pixel group 110 , the second pixel group 120 , and the third pixel group 130 are disposed separately from each other to form a wiring area Z therebetween.
  • the first transparent area corresponds to the first non-opening area A1, the second transparent area corresponds to the second non-opening area A2, and the third transparent area corresponds to the third non-opening area A3.
  • a plurality of first sub-pixels 111 are arranged around the first virtual point, so that a first transparent area can be formed at the position of the first virtual point;
  • a plurality of second sub-pixels 121 are arranged around the second virtual point, so that a second transparent area can be formed at the position of the second virtual point;
  • a plurality of third sub-pixels 131 are arranged around the third virtual point, so that a third transparent area can be formed at the position of the third virtual point.
  • the first sub-pixel 111, the third sub-pixel 131, and the second sub-pixel 121 are arranged in three rows respectively.
  • the density of the first and third rows is the same, and the density of the second row is twice that of the first row.
  • the first sub-pixel 111, the third sub-pixel 131, and the second sub-pixel 121 are arranged in three consecutive rows in a staggered manner and are tiltedly aligned.
  • pixels are arranged in several columns.
  • the odd columns are arranged in the same way, the even columns are staggered with the odd columns, and the even columns are arranged twice as densely as the odd columns.
  • the first pixel group 110, the second pixel group 120 and the The three pixel groups 130 are separated from each other to form a wiring area Z between each other. Therefore, in the corresponding display panel using the pixel arrangement structure in the embodiment of the present application, the wiring structure can also be arranged in the corresponding wiring area Z to achieve conduction of the pixel circuit and meet the display needs.
  • the routing area Z includes an arc path with the same shape radiating from a virtual center point to a first direction X, a second direction Y, and a third direction Z.
  • the angles between the first direction X, the second direction Y, and the third direction Z are the same, and the angles between any two directions are 120°.
  • the arc path may also be a broken line path.
  • the boundary between the transparent area and the non-transparent area is a straight line, such as the dotted line in FIG. 16.
  • the routing area Z is an arc-shaped structure radiating from the virtual center point O, which is similar to the fan blade structure.
  • Each arc-shaped structure extends in the first direction X, the second direction Y, and the third direction Z.
  • this design is a curved routing, so the routing is more flexible and can meet the routing needs of high resolution. At the same time, this design can also effectively improve the diffraction problem and improve the display effect.
  • an embodiment of the present application provides a display panel, and the display panel includes a pixel arrangement structure in any of the aforementioned embodiments.
  • the display panel provided in the embodiment of the present application has the beneficial effects of the pixel arrangement structure in any of the aforementioned embodiments. Please refer to the aforementioned description of the pixel arrangement structure for details, and the embodiment of the present application will not be repeated.
  • the display panel further includes a light-transmitting material layer, the light-transmitting material layer includes a light-transmitting material portion 20 , and in the thickness direction of the display panel, at least a portion of the light-transmitting material block 20 is located in the first pixel group 110 .
  • the light-transmitting material portion 20 is a material with high transmittance, so that the transmittance of the display panel at the corresponding position can be improved. On this basis, at least part of the light-transmitting material portion 20 is located in the first pixel group 110, and further, at least part of the light-transmitting material portion 20 is located in the first non-opening area A1, so that the area between the plurality of first sub-pixels 111 can have a higher transmittance, improve the transmittance of the display panel, and meet the needs of light-transmitting display.
  • the light-transmitting material portion 20 can be arranged in the same layer as at least part of the film layer in the first sub-pixel 111, or it can be located in a completely different film layer from the first sub-pixel 111, and the embodiment of the present application does not limit this.
  • the light-transmitting material portion 20 and the first sub-pixel 111 are A small number of membrane layers are arranged on the same layer.
  • the first sub-pixel 111 is formed by stacking a plurality of film layers, and illustratively, the first sub-pixel 111 includes a cathode layer, an anode layer, a hole injection layer, a hole transport layer, an electron injection layer, and an electron transport layer.
  • the light-transmitting material portion 20 can be disposed in the same layer as one of the layers, thereby reducing the occupation of the light-transmitting material layer in the thickness of the display panel, which is conducive to lightness.
  • At least part of the light-transmitting material portion 20 is located in at least one of the second pixel group and the third pixel group. That is, a small part of the light-transmitting material portion 20 can be located in the second non-opening area or the third non-opening area, thereby further improving the transmittance of the display panel and meeting the transparent display requirements.
  • the display panel further includes a driving line 30 disposed between any two of the first pixel group 110 , the second pixel group 120 , and the third pixel group 130 .
  • the driving wire 30 is used to control the first sub-pixel 111, the second sub-pixel 121, and the third sub-pixel 131 to realize the light-emitting function.
  • the embodiment of the present application arranges the driving wire 30 between any two of the first pixel group 110, the second pixel group 120, and the third pixel group 130, so as to reduce the distance between the driving wire 30 and the corresponding sub-pixel and improve the reliability of signal transmission.
  • the light-transmitting material portion 20 includes an edge portion 21 , and the edge portion 21 includes an arc segment.
  • the driving wiring 30 is located between adjacent light-transmitting material portions 20.
  • the light-transmitting material portion 20 is located between a plurality of first sub-pixels 111, so the edge portion 21 of the light-transmitting material portion 20 usually coincides with the first virtual connection line D1 connecting two first sub-pixels 111.
  • the embodiment of the present application provides an arc segment on the edge portion 21 of the light-transmitting material portion 20, so that the drive line 30 located between adjacent light-transmitting material portions 20 can extend in a curved form, meeting the line arrangement and light transmission requirements of the display panel.
  • the drive line 30 may include a curved segment.
  • an embodiment of the present application provides a mask assembly, the mask assembly
  • the mask assembly comprises a first mask plate 40, the first mask plate 40 comprises a first mask opening 41 adapted to the first pixel group, and the first mask opening 41 is arranged to be connected to all the first sub-pixels in the first pixel group.
  • the first mask opening 41 on the first mask plate 40 can simultaneously correspond to the shape and size of multiple first sub-pixels in the first pixel group.
  • the edge of the first mask opening 41 includes an arc structure; when the first sub-pixel is a square structure, the edge of the first mask opening 41 includes a fold line structure.
  • the first mask opening 41 corresponds to the structure of the first pixel group.
  • This design enables the simultaneous vapor deposition of multiple first sub-pixels in one mask opening, thereby reducing the difficulty of vapor deposition.
  • the first mask opening 41 is roughly designed to be interconnected in the shape of a Chinese character " ⁇ ", corresponding to the structure of the three first sub-pixels 111, so as to simultaneously vapor deposit three sub-pixels of the same color.
  • the mask support may further include a second mask plate, the second mask plate includes a second mask opening adapted to the second sub-pixel, and a plurality of second pixel openings corresponding to a plurality of second sub-pixels in the second pixel group are interconnected.
  • the mask assembly may further include a third mask plate, the third mask plate includes a third mask opening adapted to the third sub-pixel, and a plurality of third pixel openings corresponding to a plurality of third sub-pixels in the third pixel group are interconnected.
  • the first mask opening 41 on the first mask plate 40 includes a plurality of sub-openings corresponding to the plurality of first sub-pixels in the first pixel group, and the plurality of sub-openings are independent of each other, that is, not connected as a whole. In this way, it is possible to avoid evaporating pixel materials between the plurality of first sub-pixels, thereby improving the transmittance of the region between the plurality of first sub-pixels and improving the light-transmitting display effect.

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Abstract

本申请提供了一种像素排布结构、显示面板及掩膜组件，像素排布结构，包括像素单元，像素单元包括围绕虚拟中心点设置的第一像素组、第二像素组以及第三像素组。第一像素组包括围绕第一虚拟点设置的多个第一子像素，第二像素组包括围绕第二虚拟点设置的多个第二子像素，第三像素组包括围绕第三虚拟点设置的多个第三子像素。在像素单元中，距离虚拟中心点最近位置处的第一子像素在第一方向上的投影位于两个第二子像素在第一方向上的投影之间，距离虚拟中心点最近位置处的第二子像素在第二方向上的正投影位于两个第三子像素在第二方向上的投影之间，第一方向与第二方向相交。

Description

像素排布结构、显示面板及掩膜组件
相关申请的交叉引用
本申请要求享有于2022年10月27日提交的名称为“像素排布结构、显示面板及掩膜组件”的中国专利申请202211330400.X的优先权，该申请的全部内容通过引用并入本文中。
技术领域
本申请涉及显示设备技术领域，尤其涉及一种像素排布结构、显示面板及掩膜组件。
背景技术
有机发光二极管(Organic Light-Emitting Diode；OLED)是主动发光器件。与传统的液晶显示(Liquid Crystal Display；LCD)显示方式相比，OLED显示技术无需背光灯，具有自发光的特性。OLED采用较薄的有机材料膜层和玻璃基板，当有电流通过时，有机材料就会发光。因此OLED显示面板能够显著节省电能，可以做得更轻更薄，比LCD显示面板耐受更宽范围的温度变化，而且可视角度更大。OLED显示面板有望成为继LCD之后的下一代平板显示技术，是目前平板显示技术中受到关注最多的技术之一。
发明内容
本申请实施例提供了一种像素排布结构、显示面板及掩膜组件，能够降低衍射问题。
第一方面，本申请实施例提供了一种像素排布结构，像素排布结构，包括像素单元，像素单元包括围绕虚拟中心点设置的第一像素组、第二像素组以及第三像素组。第一像素组包括围绕第一虚拟点设置的多个第一子 像素，第二像素组包括围绕第二虚拟点设置的多个第二子像素，第三像素组包括围绕第三虚拟点设置的多个第三子像素。
在像素单元中，距离虚拟中心点最近位置处的第一子像素在第一方向上的投影位于两个第二子像素在第一方向上的投影之间，距离虚拟中心点最近位置处的第二子像素在第二方向上的正投影位于两个第三子像素在第二方向上的投影之间，第一方向与第二方向相交。
第二方面，本申请实施例还提供了一种像素排布结构，包括多个重复排列的像素单元，像素单元包括围绕虚拟中心点的第一像素组、第二像素组以及第三像素组；
第一像素组包括多个第一子像素，多个第一子像素围绕第一虚拟点间隔设置以在多个第一子像素之间形成以第一虚拟点为中心的第一透明区；
第二像素组包括多个第二子像素，多个第二子像素围绕第二虚拟点间隔设置以在多个第二子像素之间形成以第二虚拟点为中心的第二透明区；
第三像素组包括多个第三子像素，多个第三子像素围绕第三虚拟点间隔设置以在多个第三子像素之间形成以第三虚拟点为中心的第三透明区；
第一像素组、第二像素组以及第三像素组相互分离设置以在彼此之间形成走线区。
第三方面，本申请实施例提供了一种显示面板，包括前述任一实施方式的像素排布结构。
第四方面，本申请实施例提供了一种掩膜组件，掩膜组件用于蒸镀前述任一实施方式中的像素排布结构，掩膜组件包括：
第一掩膜板，第一掩膜板包括与第一像素组相适配的第一掩膜开口，第一掩膜开口设置成与第一像素组内多个第一子像素皆对应的连通状，或者第一掩膜开口包括与第一像素组内多个第一子像素分别对应的多个子开口状。
本申请实施例提供一种像素排布结构、显示面板及掩膜组件，单个像素单元中，在第一方向上，第一子像素的投影夹设在两个第二子像素的投影之间；同时在第二方向上，第二子像素的投影夹设在两个第三子像素的投影之间。这种设计相较于传统矩阵式像素排布方式而言，很难在相邻像 素组之间形成规则的直线区域，即难以在于像素排布结构对应的电极之间形成规律的直线狭缝，从能能够降低衍射程度，提高对应显示面板的显示效果。
附图说明
为了更清楚地说明本申请实施例的技术方案，下面将对本申请实施例中所需要使用的附图作简单地介绍，显而易见地，下面所描述的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据附图获得其他的附图。
图1是本申请实施例提供的一种像素排布结构的结构示意图；
图2是本申请实施例提供的一种像素排布结构中一种像素单元的结构示意图；
图3是本申请实施例提供的一种像素排布结构中又一种像素单元的结构示意图；
图4是本申请实施例提供的一种像素排布结构中又一种像素单元的结构示意图；
图5是本申请实施例提供的一种像素排布结构中又一种像素单元的结构示意图；
图6是本申请实施例提供的一种像素排布结构中又一种像素单元的结构示意图；
图7是本申请实施例提供的一种像素排布结构中又一种像素单元的结构示意图；
图8是本申请实施例提供的一种像素排布结构中又一种像素单元的结构示意图；
图9是本申请实施例提供的一种像素排布结构中又一种像素单元的结构示意图；
图10是本申请实施例提供的一种像素排布结构中又一种像素单元的结构示意图；
图11是本申请实施例提供的一种像素排布结构中又一种像素单元的结 构示意图；
图12是本申请实施例提供的一种像素排布结构中又一种像素单元的结构示意图；
图13是本申请实施例提供的一种像素排布结构中又一种像素单元的结构示意图；
图14是本申请实施例提供的一种像素排布结构中又一种像素单元的结构示意图；
图15是本申请实施例提供的一种像素排布结构中又一种像素单元的结构示意图；
图16是本申请实施例提供的一种像素排布结构中又一种像素单元的结构示意图；
图17是本申请实施例提供的一种像素排布结构中又一种像素单元的结构示意图；
图18是本申请实施例提供的一种像素排布结构中又一种像素单元的结构示意图；
图19是本申请实施例提供的一种显示面板的结构示意图；
图20是图19中区域Q的局部放大示意图；
图21是图20中A-A的剖面示意图；
图22是本申请实施例提供的一种掩膜组件中一种掩膜板的结构示意图；
图23是本申请实施例提供的一种掩膜组件中又一种掩膜板的结构示意图。
具体实施方式
下面结合附图和实施例对本申请的实施方式作进一步详细描述。以下实施例的详细描述和附图用于示例性地说明本申请的原理，但不能用来限制本申请的范围，即本申请不限于所描述的实施例。
需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语 “包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
随着科技的进步，人们对显示面板的要求越来越高，不仅对显示面板的分辨率提出了更高的要求，同时也对显示效果提出了更高要求，而像素排布本身对显示面板的显示质量具有决定性作用。目前显示面板中常见的像素排布为矩阵式规则排布，其透过率通常较低，不利于进行走线布局。同时这种排布方式还会使与像素结构对应的金属电极之间会形成有规律的直线狭缝，当外界光线通过时会发生严重的衍射，衍射现象使得显示雾度增加，导致显示效果下降。
为了解决上述问题，请参阅图1至图5，本申请实施例提供了一种像素排布结构，包括像素单元100，像素单元100包括围绕虚拟中心点O设置的第一像素组110、第二像素组120以及第三像素组130。第一像素组110包括围绕第一虚拟点O1设置的多个第一子像素111，第二像素组120包括围绕第二虚拟点O2设置的多个第二子像素121，第三像素组130包括围绕第三虚拟点O3设置的多个第三子像素131。
多个第一子像素111作为一个像素组发同一种颜色的光，使得单点色彩表现力较好，显示效果更好。同时，这种设计可以兼容COE(Color Filter on Encapsulation)技术，进一步降低衍射效应。
在像素单元100中，距离虚拟中心点O最近位置处的第一子像素111在第一方向X上的投影位于两个第二子像素121在第一方向X上的投影之间。距离虚拟中心点O最近位置处的第二子像素121在第二方向Y上的正投影位于两个第三子像素131在第二方向Y上的投影之间，第一方向X与第二方向Y相交。
需要说明的是，对于距离虚拟中心点O最近位置处的第三子像素131的相对位置，本申请实施例不作限制。示例性地，可以如图2所示，距离 虚拟中心点O最近位置处的第三子像素131在第三方向Z上的投影位于两个第一子像素111在第三方向Z上的投影之间；或者如图3所示，距离虚拟中心点O最近位置处的第三子像素131在第二方向Y上的投影与距离虚拟中心点O最近位置处的第一子像素111的投影至少部分交叠。
像素排布结构包括有第一子像素111、第二子像素121以及第三子像素131三种不同颜色的子像素，可选地，第一子像素111、第二子像素121以及第三子像素131分别为红、绿、蓝三种颜色的子像素。
多个第一子像素111围绕第一虚拟点O1设置并组合形成第一像素组110，本申请实施例提到的第一虚拟点O1指的是：第一像素组110的几何中心，即第一像素组110的中心与第一虚拟点O1重合。多个第一子像素111可以彼此间隔并环绕第一虚拟点O1设置，也可以彼此相抵并环绕第一虚拟点O1设置。此外，对于第一像素组110内第一子像素111的数量，本申请实施例也不作限制。示例性地，如图2或图3所示，第一像素组110内可以包括三个，也可以包括四个第一子像素111。
多个第二子像素121围绕第二虚拟点O2设置并组合形成第二像素组120，本申请实施例提到的第二虚拟点O2指的是：第二像素组120的几何中心，即第二像素组120的中心与第二虚拟点O2重合。多个第二子像素121可以彼此间隔并环绕第二虚拟点O2设置，也可以彼此相抵并环绕第二虚拟点O2设置。此外，对于第二像素组120内第二子像素121的数量，本申请实施例也不作限制。示例性地，如图2或图3所示，第二像素组120内可以包括三个，也可以包括四个第二子像素121。
多个第三子像素131围绕第三虚拟点O3设置并组合形成第三像素组130，本申请实施例提到的第三虚拟点O3指的是：第三像素组130的几何中心，即第三像素组130的中心与第三虚拟点O3重合。多个第三子像素131可以彼此间隔并环绕第三虚拟点O3设置，也可以彼此相抵并环绕第三虚拟点O3设置。此外，对于第三像素组130内第三子像素131的数量，本申请实施例也不作限制。示例性地，如图2或图3所示，第三像素组130内可以包括三个，也可以包括四个第三子像素131。
第一像素组110、第二像素组120以及第三像素组130共同形成像素单 元100，像素单元100为像素排布结构中的最小重复单元，多个像素单元100平移重复形成像素排布结构。示例性地，多个像素单元100可以沿显示面板的行方向和列方向上重复平移形成像素排布结构。
在单个像素单元100中，第一像素组110、第二像素组120以及第三像素组130围绕虚拟中心设置，本申请实施例提到的虚拟中心指的是：像素单元100的几何中心，即像素单元100的中心与虚拟中心点O重合。第一像素组110、第二像素组120以及第三像素组130可以如图2所示，彼此间隔环绕虚拟中心点O设置；也可以如图4所示，彼此相抵并环绕虚拟中心点O设置，本申请实施例对此不作限制。
在单个像素单元100中，存在有距离虚拟中心点O最近位置处的第一子像素111，本申请实施例中提到的距离虚拟中心点O最近位置处指的是：该第一子像素111的中心点与虚拟中心点O之间的距离小于第一像素组110中任意其他第一子像素111的中心点与虚拟中心点O之间的距离。
该第一子像素111在第一方向X上的投影位于两个第二子像素121在第一方向X上的投影之间。这里提到的第一方向X指的是：第二像素组120中两个第二子像素121的中心连线的垂线方向。并且这两个第二子像素121中的一者可以为第二像素组120中距离虚拟中心点O最近位置处的第二子像素121。这两个第二子像素121还可以为第二子像素组120中距离上述第一子像素111最近位置处的两个第二子像素121。
并且本申请实施例提到的“在第一方向X上的投影”指的是：在垂直于第一方向X的任意平面上的正投影。当然在第二方向Y上的投影，以及在第三方向Z上的投影与之类似，本申请实施例不再赘述。
此外，在单个像素单元100中，存在有距离虚拟中心点O最近位置处的第二子像素121，本申请实施例中提到的距离虚拟中心点O最近位置处指的是：该第二子像素121的中心点与虚拟中心点O之间的距离小于第二像素组120中任意其他第二子像素121的中心点与虚拟中心点O之间的距离。
该第二子像素121在第二方向Y上的投影位于两个第三子像素131在第二方向Y上的投影之间。这里提到的第二方向Y指的是：第三像素组 130中两个第三子像素131的中心连线的垂线方向。并且这两个第三子像素131中的一者可以为第三像素组130中距离虚拟中心点O最近位置处的第三子像素131。具体的，这两个第三子像素131可以为第三像素组130中距离上述第二子像素121最近位置处是的两个第三子像素131。其中，第一方向X与第二方向Y相交，对于两者之间的夹角，本申请实施例不作限制。示例性，如图3所示，第一方向X可以垂直于第二方向Y，或者如图2所示，第一方向X与第二方向Y之间呈60°夹角。
需要说明的是，如图2所示，距离虚拟中心点O最近位置处的第一子像素111中的部分结构可以与两个第二子像素121中的部分结构位于同一直线，即，距离虚拟中心点O最近位置处的第一子像素111嵌设于两个第二子像素121之间，优选地，嵌设于两个第二子像素121的中间位置，到两个第二子像素121的距离相等。或者，如图5所示，距离虚拟中心点O最近位置处的第一子像素111也可以完全位于两个第二子像素121中任意部分结构的连线外，优选地，距离虚拟中心点O最近位置处的第一子像素111到两个第二子像素121的中心的距离相等。
同理，距离虚拟中心点O最近位置处的第二子像素121中的部分结构可以与两个第三子像素131中的部分结构位于同一直线，即，距离虚拟中心点O最近位置处的第二子像素121嵌设于两个第三子像素131之间，优选地，嵌设于两个第三子像素131的中间位置，到两个第三子像素131的距离相等。或者，距离虚拟中心点O最近位置处的第二子像素121也可以完全位于两个第三子像素131中任意部分结构的连线外。优选地，距离虚拟中心点O最近位置处的第一子像素111到两个第二子像素121的距离相等。
同理，距离虚拟中心点O最近位置处的第三子像素131中的部分结构可以与两个第一子像素111中的部分结构位于同一直线，即，距离虚拟中心点O最近位置处的第三子像素131嵌设于两个第一子像素111之间，优选地，嵌设于两个第一子像素111的中间位置，到两个第一子像素111的距离相等。或者，距离虚拟中心点O最近位置处的第三子像素131也可以完全位于两个第一子像素111中任意部分结构的连线外。优选地，距离虚 拟中心点O最近位置处的第三子像素131的中心到两个第一子像素111的中心的距离相等。
综上，在本申请实施例中的单个像素单元100中，在第一方向X上，第一子像素111的投影夹设在两个第二子像素121的投影之间；同时在第二方向Y上，第二子像素121的投影夹设在两个第三子像素131的投影之间。这种设计相较于矩阵式像素排布方式而言，可避免在像素排布结构对应的电极之间形成规律的直线狭缝，从而能够降低衍射程度，提高对应显示面板的显示效果。
在一些实施例中，如图2、图4以及图5所示，距离虚拟中心点O最近位置处的第三子像素131在第三方向Z上的投影位于两个第一子像素111在第三方向Z上的投影之间，第一方向X、第二方向Y以及第三方向Z两两相交且位于同一平面。
在单个像素单元100中，存在有距离虚拟中心点O最近位置处的第三子像素131，本申请实施例中提到的距离虚拟中心点O最近位置处指的是：该第三子像素131的中心点与虚拟中心点O之间的距离小于第三像素组130中任意其他第三子像素131的中心点与虚拟中心点O之间的距离。
同时该第三子像素131在第三方向Z上的投影位于两个第一子像素111在第一方向X上的投影之间，这里提到的第三方向Z指的是：第一像素组110中两个第一子像素111的中心连线的垂线方向。并且这两个第一子像素111中的一者可以为第一像素组110中距离虚拟中心点O最近位置处的第一子像素111。
需要说明的是，距离虚拟中心点O最近位置处的第三子像素131中的部分结构可以与两个第一子像素111中的部分结构位于同一直线，或者距离虚拟中心点O最近位置处的第三子像素131也可以完全位于两个第一子像素111中任意部分结构的连线外，本申请实施例对此不作限制。
第一方向X、第二方向Y与第三方向Z彼此相交且均平行于像素排布结构的发光平面，对于第一方向X、第二方向Y以及第三方向Z之间的夹角关系，本申请实施例不作限制。示例性地，第一方向X、第二方向Y以及第三方向Z中任意两者之间的夹角为120°。
由于第一像素组110、第二像素组120以及第三像素组130中任一者的子像素的投影均夹设在另一个像素组中两个子像素的投影之间，结合附图可以看出，第一像素组110、第二像素组120以及第三像素组130形成首尾环绕趋势围绕于虚拟中心点O周围，第一像素组110对应的第一虚拟点O1、第二像素组120对应的第二虚拟点O2以及第三像素组130对应的第三虚拟点O3相互连线形成三角形结构，虚拟中心点O位于三角形结构的内部。
在本申请实施例中，通过对第三像素组130的位置进行调整，进一步改善第一像素组110、第二像素组120以及第三像素组130之间的相对位置，使得三者能够形成首尾环绕趋势，从而进一步增大在相邻像素组之间形成直线区域的难度，以降低衍射问题。
需要说明的是，对于不同像素单元之间的相对位置关系，本申请实施例不作限制。示例性地，如图1所示，四个像素组中的虚拟中心点O可以共同形成第二虚拟四边形S6，并且第二虚拟四边形S6的两条角平分线的交点与另一个像素组中的虚拟中心点O重合。此外，第二虚拟三角形S6可以为正方形，也可以为除正方形外的矩形结构。
在一些实施例中，如图2所示，距离虚拟中心点O最近位置处的第一子像素111在第一方向X上的投影位于两个第二子像素121在第一方向X上的投影的正中间。即距离虚拟中心点O最近位置处的第一子像素111与对应两个第二子像素121的中心连线的距离均相同。
如图8以及图11所示，本申请实施例通过第一像素组110实现对第二像素组120位置的确定。具体地说，在进行像素排布过程中，先确定三个第一子像素11构成的第一虚拟三角形S1。对第一虚拟三角形S1的顶点和一个点进行连线，即三个第一子像素111中的距离虚拟中心点O较远处的两个第一子像素111，例如图11所标示的R2和R3的连线L1，然后过R3作L1的垂线L2。再对第一虚拟三角形S1的顶点，即距离虚拟中心点O较远处的第一子像素111，即图示中的R2，对第一虚拟三角形S1中对应于R2所在的角作角平分线。所述垂线L2与角平分线相交的点确定为第三虚拟三角形S3的顶点，即确定其中一个第三子像素131的位置。
同理，第二子像素121以及第三子像素131也符合上述排布规律，本 申请实施例不再赘述。
在一些实施例中，请参阅图6，距离虚拟中心点O最近位置处的第一子像素111至少部分嵌设于两个第二子像素121之间。本申请实施例中提到的“嵌设”指的是：在单个像素单元100中，距离虚拟中心点O最近位置处的第一子像素111的部分结构与两个第二子像素121的部分结构三者位于同一直线上。图6中设置有两条辅助虚线，两条辅助虚线中的部分即为距离虚拟中心点O最近位置处的第一子像素111中嵌设于两个第二子像素121之间的部分结构。
由于距离虚拟中心点O最近位置处的第一子像素111至少部分嵌设于两个第二子像素121之间，因此该第一子像素111与对应的两个第二子像素121在第一方向X上不存在有间隙。这种设计使得第一像素组110和第二像素组120之间无法形成规则的矩形间隙空间，从而能够降低发生衍射的程度，提高显示效果。
在一些实施例中，距离虚拟中心点O最近位置处的第二子像素121至少部分嵌设于两个第三子像素131之间。本申请实施例中提到的“嵌设”指的是：在单个像素单元100中，距离虚拟中心点O最近位置处的第二子像素121的部分结构与两个第三子像素131的部分结构三者位于同一直线上。
由于距离虚拟中心点O最近位置处的第二子像素121至少部分嵌设于两个第三子像素131之间，因此该第二子像素121与对应的两个第三子像素131在第二方向Y上不存在有间隙。这种设计使得第二像素组120和第三像素组130之间无法形成规则的矩形间隙空间，从而能够降低发生衍射的程度，提高显示效果。
在一些实施例中，距离虚拟中心点O最近位置处的第三子像素131至少部分嵌设于两个第一子像素111之间。本申请实施例中提到的“嵌设”指的是：在单个像素单元100中，距离虚拟中心点O最近位置处的第三子像素131的部分结构与两个第一子像素111的部分结构三者位于同一直线上。
由于距离虚拟中心点O最近位置处的第三子像素131至少部分嵌设于 两个第一子像素111之间，因此该第三子像素131与对应的两个第一子像素111在第三方向Z上不存在有间隙。这种设计使得第一像素组110和第三像素组130之间无法形成规则的矩形间隙空间，从而能够降低发生衍射的程度，提高显示效果。
在一些实施例中，请参阅图7，距离虚拟中心点O最近位置处的第一子像素111、距离虚拟中心点O最近位置处的第二子像素121，以及第三像素组130中的一个第三子像素131位于一条直线上。
本申请实施例提到的“位于一条直线上”指的是：距离虚拟中心点O最近位置处的第一子像素111的中心点、距离虚拟中心点O最近位置处的第二子像素121的中心点以及第三像素组130中的一个第三子像素131的中心点三者中任意两者之间的连线位于同一直线上。其中，该第三子像素131为第三像素组130中距离虚拟中心点O距离较远处的第三子像素131。
距离虚拟中心点O最近位置处的第二子像素121夹设在距离虚拟中心点O最近位置处的第一子像素111以及第三像素组130中的一个第三子像素131之间。在这三者中，第二子像素121与第一子像素111之间中心连线的距离可以与第二子像素121与第三子像素131之间中心连接的距离相同，也可以不同。此外，三者所在直线的延伸方向可以与第三方向Z平行，也可以与第三方向Z之间存在一定的倾斜角度，本申请实施例对此不作限制。
在另一些实施例中，如图7所示，距离虚拟中心点O最近位置处的第二子像素121、距离虚拟中心点O最近位置处的第三子像素131，以及第一像素组110中的一个第一子像素111位于一条直线上。
本申请实施例提到的“位于一条直线上”指的是：距离虚拟中心点O最近位置处的第二子像素121的中心点、距离虚拟中心点O最近位置处的第三子像素131的中心点以及第一像素组110中的一个第一子像素111的中心点三者中任意两者之间的连线位于同一直线上。其中，该第一子像素111为第一像素组110中距离虚拟中心点O距离较远处的第一子像素111。
距离虚拟中心点O最近位置处的第三子像素131夹设在距离虚拟中心点O最近位置处的第二子像素121以及第一像素组110中的一个第一子像 素111之间。在这三者中，第三子像素131与第一子像素111之间中心连线的距离可以与第三子像素131与第二子像素121之间中心连接的距离相同，也可以不同。此外，三者所在直线的延伸方向可以与第一方向X平行，也可以与第一方向X之间存在一定的倾斜角度，本申请实施例对此不作限制。
在另一些实施例中，如图7所示，距离虚拟中心点O最近位置处的第三子像素131、距离虚拟中心点O最近位置处的第一子像素111以及第二像素组120中的一个第二子像素121位于一条直线上。
本申请实施例提到的“位于一条直线上”指的是：距离虚拟中心点O最近位置处的第三子像素131的中心点、距离虚拟中心点O最近位置处的第一子像素111的中心点以及第二像素组120中的一个第二子像素121的中心点三者中任意两者之间的连线位于同一直线上。其中，该第三子像素131为第三像素组130中距离虚拟中心点O距离较远处的第三子像素131。
距离虚拟中心点O最近位置处的第二子像素121夹设在距离虚拟中心点O最近位置处的第一子像素111以及第三像素组130中的一个第三子像素131之间。在这三者中，第一子像素111与第二子像素121之间中心连线的距离可以与第一子像素111与第三子像素131之间中心连接的距离相同，也可以不同。此外，三者所在直线的延伸方向可以与第二方向Y平行，也可以与第二方向Y之间存在一定的倾斜角度，本申请实施例对此不作限制。
在上述几个方案中，通过对像素单元100中的部分第一子像素111、第二子像素121以及第三子像素131之间的位置进行调整，使得三者能够位于同一直线上，从而在降低衍射的同时，能够实现部分第一子像素111、部分第二子像素121以及部分第三子像素131之间的规则排布，从而提高显示均一性。
在一些实施例中，请参阅图8，第一像素组110包括三个第一子像素111，三个第一子像素111连线形成第一虚拟三角形S1。
第一像素组110内包括有三个第一子像素111，三个第一子像素111的中心连线共同形成了第一虚拟三角形S1，第一虚拟点O1位于第一虚拟三 角形S1内。其中，对于第一虚拟三角形S1的具体尺寸形状，本申请实施例不作限制，同时第一虚拟点O1与第一虚拟三角形S1的三个端点之间的距离可以相同，也可以不同。
本申请实施例将第一像素组110内第一子像素111的数量设置为三个，然后通过第一虚拟三角形S1的端点位置的调整，实现对多个第一子像素111之间相对位置的确定。相对于第一子像素111为更多数量的方案，本申请实施例能够提高相邻第一子像素111之间的间距，从而在制备显示面板过程中，能够降低第一子像素111的蒸镀难度。
在另一些实施例中，如图8所示，第二像素组120包括三个第二子像素121，三个第二子像素121连线形成第二虚拟三角形S2。
第二像素组120内包括有三个第二子像素121，三个第二子像素121的中心连线共同形成了第二虚拟三角形S2，第二虚拟点O2位于第二虚拟三角形S2内。其中，对于第二虚拟三角形S2的具体尺寸形状，本申请实施例不作限制，同时第二虚拟点O2与第二虚拟三角形S2的三个端点之间的距离可以相同，也可以不同。
本申请实施例将第二像素组120内第二子像素121的数量设置为三个，然后通过第二虚拟三角形S2的端点位置的调整，实现对多个第二子像素121之间相对位置的确定。相对于第二子像素121为更多数量的方案，本申请实施例能够提高相邻第二子像素121之间的间距，从而在制备显示面板过程中，能够降低第二子像素121的蒸镀难度。
在另一些实施例中，如图8所示，第三像素组130内包括三个第三子像素131，三个第三子像素131连线形成第三虚拟三角形S3。
第三像素组130内包括有三个第三子像素131，三个第三子像素131的中心连线共同形成了第三虚拟三角形S3，第三虚拟点O3位于第二虚拟三角形S2内。其中，对于第三虚拟三角形S3的具体尺寸形状，本申请实施例不作限制，同时第三虚拟点O3与第三虚拟三角形S3的三个端点之间的距离可以相同，也可以不同。
本申请实施例将第三像素组130内第三子像素131的数量设置为三个，然后通过第三虚拟三角形S3的端点位置的调整，实现对多个第三子像素 131之间相对位置的确定。相对于第三子像素131为更多数量的方案，本申请实施例能够提高相邻第三子像素131之间的间距，从而在制备显示面板过程中，能够降低第三子像素131的蒸镀难度。
在一些实施例中，请参阅图9和图10，第一虚拟三角形S1为等腰三角形。其中第一虚拟三角形S1可以为图9所示的纵向等腰三角形，也可以为图10所示的横向等腰三角形。
在本申请实施例中，第一虚拟三角形S1为等腰三角形，即表明第一像素组110内的至少一个第一子像素111与另外两个第一子像素111的中心连线的长度相同。这种设计使得第一像素组110中的三个第一子像素111能够以特定规律进行排布，在降低衍射的同时，提高显示效果。可选地，第二虚拟三角形S2和第三虚拟三角形S3中的至少一者也为等腰三角形。
在一些实施例中，如图8所示，第一虚拟三角形S1为等边三角形。
在本申请实施例中，第一虚拟三角形S1为等边三角形，即表明第一像素组110内的任意一个第一子像素111与另外两个第一子像素111的中心连线的长度相同。这种设计可以进一步提高第一像素组110内第一子像素111的排布均一性，从而提高显示效果。其中，对于第一虚拟三角形S1的边长尺寸，本申请实施例不作限制。
在一些可选实施例中，第二虚拟三角形S2与第三虚拟三角形S3中的至少一者也为等边三角形。
在一些实施例中，如图8所示，距离虚拟中心点O最近位置处的第一子像素111、第二子像素121以及第三子像素131中至少两者与虚拟中心点O间的距离相等。
在第一像素组110中，不同第一子像素111与虚拟中心点O之间的距离不同，因此存在有距离虚拟中心点O最近位置处的第一子像素111。在第二像素组120中，不同第二子像素121与虚拟中心点O之间的距离不同，因此存在有距离虚拟中心点O最近位置处的第二子像素121。在第三像素组130中，不同第三子像素131与虚拟中心点O之间的距离不同，因此存在有距离虚拟中心点O最近位置处的第三子像素131。并且距离虚拟中心点O最近的三个不同颜色的子像素能够共同构成一个发光单元，从而满足 实际发光需要。
在此基础上，本申请实施例将距离虚拟中心点O最近位置处的第一子像素111、第二子像素121以及第三子像素131中至少两者与虚拟中心点O间的距离设置相等，即，在这三个子像素中，至少存在两个子像素其对应中心与虚拟中心点O之间的连线长度相同。示例性地，距离虚拟中心点O最近位置处的第一子像素111与虚拟中心点O之间的距离等于距离虚拟中心点O最近位置处的第二子像素121与虚拟中心点O之间的距离。
这种设计使得距离虚拟中心点O最近的三个不同颜色的子像素所构成的发光单元的发光中心尽可能接近虚拟中心点O，即发光中心尽可能位于整个像素单元100的中心位置处，从而能够提高显示均一性。
在一些实施例中，距离虚拟中心点O最近位置处的第一子像素111、第二子像素121以及第三子像素131中与虚拟中心点O间的距离均相等。
在本申请实施例中，由于距离虚拟中心点O最近位置处的第一子像素111与虚拟中心点O间的距离、距离虚拟中心点O最近位置处的第二子像素121与虚拟中心点O间的距离、以及距离虚拟中心点O最近位置处的第三子像素131与虚拟中心点O间的距离均相同。因此距离虚拟中心点O最近的三个不同颜色的子像素所构成的发光单元的发光中心即对应于虚拟中心点O，即发光中心正好位于整个像素单元100的中央位置处，从而实现物理结构与显示效果的统一，进一步提高显示均一性。
在一些实施例中，如图8所示，距离虚拟中心点O最近位置处的第一子像素111、第二子像素121以及第三子像素131连线形成第四虚拟三角形S4，第四虚拟三角形S4为等边三角形。
距离虚拟中心点O最近位置处的三个不同颜色的子像素的中心连线形成了第四虚拟三角形S4，第四虚拟三角形S4的三个端点分别为第一子像素111的中心、第二子像素121的中心以及第三子像素131的中心，虚拟中心点O位于第四虚拟三角形S4内部。
第四虚拟三角形S4为等边三角形，即表示距离虚拟中心点O最近位置处的第一子像素111、第二子像素121以及第三子像素131三者中任意两者间的距离均相等。同时这三个子像素还与虚拟中心点O之间的距离均相 同，这种设计能够在降低衍射的同时，进一步实现子像素间的规则排布，确保显示效果可靠稳定。
在一些实施例中，第一虚拟三角形S1包括连接距离虚拟中心点O较远处的两个第一子像素111的第一虚拟边L1，第四虚拟三角形S4包括连接距离虚拟中心点O最近位置处的第二子像素121和第三子像素131的第二虚拟边L2，第一虚拟边L1与第二虚拟边L2垂直相交于距离虚拟中心点O较远处的一个第一子像素111。
由前述内容可知，第一子像素111、第二子像素121以及第三子像素131分别为不同颜色的子像素，在此基础上，为了后续方便对像素排布结构的具体，本申请后续实施例将结合附图8以及图11，并将以第一子像素111为红色子像素、第二子像素121为绿色子像素以及第三子像素131为蓝色子像素为例进行描述。其中，多个第一子像素111包括第一红色子像素R1、第二红色子像素R2以及第三红色子像素R3；多个第二子像素121包括第一绿色子像素G1、第二绿色子像素G2以及第三绿色子像素G3；多个第三子像素131包括第一蓝色子像素B1、第二蓝色子像素B2以及第三蓝色子像素B3，第一红色子像素R1、第一绿色子像素G1以及第一蓝色子像素B1分别为距离虚拟中心点O最近位置处的不同颜色的子像素。
第一虚拟边L1的两个端点分别为第二红色子像素R2与第三红色子像素R3的中心，第二虚拟边L2的两个端点分别为第一绿色子像素G1与第一蓝色子像素B1的中心。其中，第二虚拟边L2的延长线与第一虚拟边L1共同相交于第三红色子像素R3中，即第三红色子像素R3、第一蓝色子像素B1以及第一绿色子像素G1三者的中心点位于同一直线上。
在此基础上，本申请实施例还将第一虚拟边L1与第二虚拟边L2垂直设置，从而进一步地对像素单元100中不同颜色子像素之间的关系进行限制，从而使其能够更加规则排布，提高显示均一性。
在一些实施例中，请参阅图8和图11，第一虚拟三角形S1包括连接虚拟中心点O最近位置处以及距离虚拟中心点O较远处的两个第一子像素111的第三虚拟边L3，第四虚拟三角形S4包括连接距离虚拟中心点O最近位置处的第一子像素111和第二子像素121的第四虚拟边L4，第三虚拟 边L3垂直于第四虚拟边L4。
第三虚拟边L3的两个端点分别为第一红色子像素R1与第三红色子像素R3的中心，第四虚拟边L4的两个端点分别为第一红色子像素R1与第一绿色子像素G1的中心。其中，第三虚拟边L3与第四虚拟边L4在第一红色子像素R1处垂直相交，即第一绿色子像素G1与第一红色子像素R1之间的连线与第三红色子像素R3和第一红色子像素R1之间的连线的夹角为90°。
由前述内容可知，第一虚拟三角形S1为等边三角形，因此第一虚拟三角形S1在三个端点处的夹角均为60°，即第一虚拟三角形S1在第三红色子像素R3处的夹角为60°。在此基础上，由于第一虚拟边L1与第二虚拟边L2相互垂直，因此第一绿色子像素G1与第三红色子像素R3之间的连线与第二红色子像素R2和第三红色子像素R3之间的连线的夹角呈90°。由此可以推导得知，第一绿色子像素G1与第三红色子像素R3之间的连线与第一红色子像素R1和第三红色子像素R3之间的连线夹角为30°。
综上，第一绿色子像素G1与第一红色子像素R1之间的连线与第三红色子像素R3和第一红色子像素R1之间的连线的夹角为90°，而第一绿色子像素G1与第三红色子像素R3之间的连线与第一红色子像素R1和第三红色子像素R3之间的连线夹角为30°。因此由第一红色子像素R1、第一绿色子像素G1以及第三红色子像素R3中心连线形成的第五虚拟三角形为一个夹角为30°的直角三角形，因此第一绿色子像素G1与第三红色子像素R3之间连线距离、第一绿色子像素G1与第一红色子像素R1之间连线距离以及第一红色子像素R1与第三红色子像素R3之间连线距离的关系为2:1：√3。
而由于在一些实施例中，第一虚拟三角形S1与第四虚拟三角形S4均可以同时为等边三角形，并且第一红色子像素R1与第三红色子像素R3之间连线距离即为第一虚拟三角形S1的边长M，第一绿色子像素G1与第三红色子像素R3之间连线距离即为第四虚拟三角形S4的边长N。因此在一些实施例中，M和N满足：M＝N*√3。
需要说明的是，对于第二虚拟三角形S2而言，其与第四虚拟三角形 S4之间的边长关系可以与第一虚拟三角形S1和第四虚拟三角形S4之间的边长关系相同。同理对于第三虚拟三角形S3而言，其与第四虚拟三角形S4之间的边长关系可以与第一虚拟三角形S1和第四虚拟三角形S4之间的边长关系相同，本申请实施例不作限制。
此外，由于第四虚拟三角形S4可以为等边三角形，因此第一蓝色子像素B1的中心与第一绿色子像素G1的中心之间的连线距离，可以与第一绿色子像素G1的中心与第一红色子像素R1的中心之间的连线距离相等。而由于第一绿色子像素G1的中心与第三红色子像素R3的中心之间的连线距离可以为第一红色子像素R1的中心与第一绿色子像素G1的中心之间的连线距离的两倍，因此第一蓝色子像素B1的中心与第一绿色子像素G1的中心之间的连线距离可以与第一蓝色子像素B1的中心与第三红色子像素R3之间的连线距离相等，即第一蓝色子像素B1的中心可以位于第一绿色子像素G1的中心与第三红色子像素R3的中心的中央位置处。
请参阅图1和图8，第四虚拟连接线D2用于连接位于同一行相邻的两个第一子像素111的中心，换言之，第四虚拟连接线D2的长度即为位于同一行相邻两个像素组100之间的间距。在一些实施例中，第四虚拟连接线D2的长度可以为2M，即为第一虚拟三角形S1的边长2倍。
在一些实施例中，请参阅图8和图12，距离虚拟中心点O最近位置处的第三子像素131位于第一虚拟三角形S1的一个角的角平分线上。
第一蓝色子像素B1位于第一红色子像素R1和第二红色子像素R2的中心连线与第二红色子像素R2与第三红色子像素R3的中心连线所形成夹角的角平分线上。由于第一虚拟三角形S1为等边三角形，因此第一蓝色子像素B1位于角平分线上也意味着第一蓝色子像素B1与第一红色子像素R1之间的中心连线距离与第一蓝色子像素B1与第三红色子像素R3之间的中心连线距离相同。
进一步可选地，第一红色子像素R1位于第一绿色子像素G1和第三绿色子像素G3的中心连线与第二绿色子像素G2与第三绿色子像素G3的中心连线所形成夹角的角平分线上，即位于第二虚拟三角形S2的一个角平分线上。第一绿色子像素G1位于第一蓝色子像素B1和第二蓝色子像素B2 的中心连线与第二蓝色子像素B2与第三蓝色子像素B3的中心连线所形成夹角的角平分线上，即位于第三虚拟三角形S3的一个角平分线上。
在一些实施例中，请参图8和图13，第一虚拟点O1和第二虚拟点O2的虚拟连线上设置有第一子像素111。
第一红色子像素R1可以位于第一虚拟点O1和第二虚拟点O2的虚拟连线上，其中第一虚拟点O1与第一红色子像素R1中心连线的距离可以大于第二虚拟点O2与第一红色子像素R1中心连线的距离，也可以小于或等于第二虚拟点O2与第一红色子像素R1中心连线的距离，本申请实施例对此不作限制。
同理地，在一些实施例中，第二虚拟点O2和第三虚拟点O3的虚拟连线上设置有第二子像素121。
第一绿色子像素G1可以位于第二虚拟点O2和第三虚拟点O3的虚拟连线上，其中第二虚拟点O2与第一绿色子像素G1中心连线的距离可以大于第三虚拟点O3与第一绿色子像素G1中心连线的距离，也可以小于或等于第三虚拟点O3与第一绿色子像素G1中心连线的距离，本申请实施例对此不作限制。
同理地，在一些实施例中，第一虚拟点O1和第三虚拟点O3的虚拟连线上设置有第三子像素131。
第一蓝色子像素B1可以位于第一虚拟点O1和第三虚拟点O3的虚拟连线上，其中第一虚拟点O1与第一蓝色子像素B1中心连线的距离可以大于第三虚拟点O3与第一蓝色子像素B1中心连线的距离，也可以小于或等于第三虚拟点O3与第一蓝色子像素B1中心连线的距离，本申请实施例对此不作限制。
在一些实施例中，如图8和图13所示，第一虚拟点O1和第二虚拟点O2的连线延长线上设置有第二子像素121，且第二子像素121位于第二虚拟点O2背离第一虚拟点O1的一侧。
第三绿色子像素G3的中心可以位于第一虚拟点O1和第二虚拟点O2的虚拟连线的延长线上，进一步地，第一虚拟点O1、第一红色子像素R1中心、第二虚拟点O2以及第三绿色子像素G3中心四者均位于同一直线上， 从而能够进一步优化像素排布结构，使其排布更加规则，提高显示效果。
在一些实施例中，第二虚拟点O2和第三虚拟点O3的连线延长线上设置有第三子像素131，且第三子像素131位于第三虚拟点O3背离第二虚拟点O2的一侧。
第二蓝色子像素B2的中心可以位于第二虚拟点O2和第三虚拟点O3的虚拟连线的延长线上，进一步地，第二虚拟点O2、第一绿色子像素G1中心、第三虚拟点O3以及第二蓝色子像素B2中心四者均位于同一直线上，从而能够进一步优化像素排布结构，使其排布更加规则，提高显示效果。
在一些实施例中，第一虚拟点O1和第三虚拟点O3的连线延长线上设置有第一子像素111，且第一子像素111位于第一虚拟点O1背离第三虚拟点O3的一侧。
第二红色子像素R2的中心可以位于第一虚拟点O1和第三虚拟点O3的虚拟连线的延长线上，进一步地，第三虚拟点O3、第一蓝色子像素B1中心、第一虚拟点O1以及第二红色子像素R2中心四者均位于同一直线上，从而能够进一步优化像素排布结构，使其排布更加规则，提高显示效果。
在一些实施例中，请参阅图8和图14，距离虚拟中心点O最近位置处的第一子像素111和距离虚拟中心点O最近位置处的第二子像素121的连线方向平行于第一虚拟点O1和第三虚拟点O3的连线方向。
第一红色子像素R1与第一绿色子像素G1的中心连线的延伸方向与第一虚拟点O1和第三虚拟点O3连线的延伸方向平行。其中第三方向Z可以与第一虚拟点O1和第三虚拟点O3连线的延伸方向平行，因此，第一红色子像素R1与第一绿色子像素G1的中心连线的延伸方向也可以与第三方向Z平行。
在一些实施例中，如图8和图14所示，距离虚拟中心点O最近位置处的第二子像素121和距离虚拟中心点O最近位置处的第三子像素131的连线方向平行于第一虚拟点O1与第二虚拟点O2的连线方向。
第一绿色子像素G1与第一蓝色子像素B1的中心连线的延伸方向与第一虚拟点O1和第二虚拟点O2连线的延伸方向平行。其中第一方向X可以与第一虚拟点O1和第二虚拟点O2连线的延伸方向平行，因此，第一绿色 子像素G1与第一蓝色子像素B1的中心连线的延伸方向也可以与第一方向X平行。
在一些实施例中，如图8和图14所示，距离虚拟中心点O最近位置处的第一子像素111与距离虚拟中心点O最近位置处的第三子像素131的连线方向平行于第二虚拟点O2与第三虚拟点O3的连线方向。
第一红色子像素R1与第一蓝色子像素B1的中心连线的延伸方向与第二虚拟点O2和第三虚拟点O3连线的延伸方向平行。其中第二方向Y可以与第二虚拟点O2和第三虚拟点O3连线的延伸方向平行，因此，第一红色子像素R1与第一蓝色子像素B1的中心连线的延伸方向也可以与第二方向Y平行。
在一些实施例中，请参阅图15，第一像素组110内包括四个第一子像素111，四个第一子像素111连线形成第一虚拟四边形S5。
在本申请实施例中，第一像素组110内可以包括四个第一子像素111，同理示例性地，第二像素组120内也可以包括四个第二子像素121，第三像素组130内也可以包括四个第三子像素131。四个第一子像素111中心连线形成第一虚拟四边形S5，第一虚拟点O1位于第一虚拟四边形S5内。其中第一虚拟点O1可以位于第一虚拟四边形S5的正中心，即各第一子像素111的中心与第一虚拟点O1之间的距离均相同。
通过将第一像素组110内的第一子像素111数量增加为四个，从而能够在一定程度上，增大第一子像素111所对应颜色的发光亮度，并且能够提高与其他颜色子像素之间的最大亮度差，从提高显示对比度。
在一些实施例中，第一虚拟四边形S5为平行四边形。
在本申请实施例中，第一像素组110中任意两个第一子像素111之间连线的长度及延伸方向均与另外两个第一子像素111之间连线的长度及延伸方向相同，从而能够优化第一像素组110内多个第一子像素111的排布方式，提高对应显示效果。同理示例性地，第二像素组120内四个第二子像素121中心也可以相互连线形成平行四边形，第三像素组130内四个第三子像素131中心也可以相互连线形成平行四边形。
在一些实施例中，第一虚拟四边形S5为矩形。
在本申请实施例中，第一虚拟四边形S5中任意两条相邻的边相互垂直设置，从而使得第一像素组110内多个第一子像素111更加规则排布。同理示例性地，第二像素组120内四个第二子像素121中心也可以相互连线形成矩形，第三像素组130内四个第三子像素131中心也可以相互连线形成矩形。
在一些实施例中，如图5所示，第一虚拟四边形S5为正方形。
在本申请实施例中，第一虚拟四边形S5中任意两条相邻的边相互垂直且长度相同，从而使得第一像素组110内多个第一子像素111更加规则排布。同理示例性地，第二像素组120内四个第二子像素121中心也可以相互连线形成正方形，第三像素组130内四个第三子像素131中心也可以相互连线形成正方形。
在一些实施例中，请参阅图16，第一像素组110、第二像素组120以及第三像素组130之间相互分隔设置以在彼此之间形成走线区Z。
以第一像素组110和第二像素组120为例，第一像素组110与第二像素组120分隔设置指的是：第一像素组110与第二像素组120之间存在有间隙，并且在间隙中并不存在有其他子像素，第一像素组110、第二像素组120以及第三像素组130相互形成的间隙共同组成了走线区Z。
在使用本申请实施例中像素排布结构的对应显示面板中，可以在对应走线区Z内布置走线结构，从而实现像素电路的导通，满足显示需要。而由前述内容可知，由于距离虚拟中心点O最近位置处的第一子像素111在第一方向X上的投影位于两个第二子像素121在第一方向X上的投影之间，距离虚拟中心点O最近位置处的第二子像素121在第二方向Y上的投影位于两个第三子像素131在第二方向Y上的投影之间。因此走线区Z的形状很难为规则的矩形结构，从而能够降低衍射程度。即本申请实施例可以在满足布线需要的同时，还可以提高显示效果。
在一些实施例中，如图16所示，第二像素组包括连接两个第二子像素121的第二虚拟连接线D2，距离虚拟中心点O最近位置处的第一子像素111与第二虚拟连接线D2间隔设置，以在第一子像素111与第二虚拟连线之间形成走线区Z的一部分。
第二虚拟连接线D2的两端分别连接于两个第二子像素121的外周，第二虚拟连接线D2与第一子像素111间隔设置，两者共同形成走线区Z的一部分，同时第二虚拟连接线D2的形状与第一子像素111的形状能够共同限定走线区Z中部分结构的形状。示例性地，若第一子像素111的形状为多边形，并且第二虚拟连接线D2为直线结构，其对应形成的走线区Z即为折线通道。当然，如果第一子像素111、第二子像素121、第三子像素131呈圆形，第一虚拟连接线D1、第二虚拟连接线D2、第三虚拟连接线D3呈直线，也可实施，此时，走线区Z亦大致呈折线状通道。在对应显示面板中，走线会呈折线状进行延伸。这种设计相比于走线区Z为直线通道的方案，可以降低发生衍射的程度，提高显示效果。
需要说明的是，第一像素组同样可以存在有连接两个第一子像素111外周的第一虚拟连接线D1，第一虚拟连接线D1可以与第三子像素131间隔设置，以形成走线区Z的至少一部分；第三像素组同样可以存在连接两个第三子像素131外周的第三虚拟连接线D3，第三虚拟连接线D3可以与第二子像素121间隔设置，以形成走线区Z的一部分，第一虚拟连接线D1、第二虚拟连接线D2以及第三虚拟连接线D3可以形状相近或相同，也可以完全不同，本申请实施例对此不足限制。
在一些实施例中,请参阅图17，第二虚拟连接线D2包括弧形段。
由于第二虚拟连接线D2为弧形段，因此对应于走线区Z中部分外轮廓为弧形状，在对显示面板中，部分走线可以设置为弧形状延伸，从而能够有效改善衍射问题，提高显示效果。同理，示例性地，第一虚拟连接线D1以及第三虚拟连接线D3同样可以包括有弧形段。
在一些实施例中，第一子像素111的形状为圆形。
与第二虚拟连接线D2相同的是，第一子像素111的形状也可以影响走线区Z的形状尺寸，由于第一子像素111的形状为圆形，因此对应于走线区Z中部分外轮廓也为圆弧形状。在对显示面板中，部分走线可以设置为弧形状延伸，从而能够有效改善衍射问题，提高显示效果。同理，示例性地，第二子像素121以及第三子像素131同样可以包括为圆形。
在一些实施例中，如图17所示，走线区Z呈“S”形。
走线区Z呈连续曲线结构，在对应显示面板中，走线同样可以呈S形走线进行布局，从而同时满足走线布置需要以及达到降低衍射问题的效果。
在一些实施例中，走线区Z呈宽度不变的“S”形。即走线区Z各处的宽度保持一致，从而提高走线区Z结构的可靠性，确保显示面板中的走线在走线区Z内的延伸，并且降低走线制备的难度。
在一些实施例中，请参阅图18，第一像素组110包括设置于多个第一子像素111之间的第一非开口区A1。
本申请实施例中提到的第一非开口区A1指的是：在第一像素组110内，并位于多个第一子像素111之间的区域不存在有像素开口，即不存在有第一子像素111或其他颜色的子像素，因此能够提高显示面板在对应于第一非开口区A1的位置处的透过率，满足透明显示需要。
常规透明显示面板通常是减少像素开口大小，或减低像素开口数量，从而增大相邻像素间的距离，以此增大透明区域面积，满足透明显示需要。而本申请实施例将多个第一子像素111围绕第一虚拟点设置，从而能够在第一虚拟点位置处形成第一非开口区A1，实现将显示面板透明区域的集中。相较于常规透明显示面板而言，本申请实施例仅通过调节像素排布结构，从而在多个第一子像素111之间形成可以实现透明效果的非开口区，在不改变像素开口尺寸及像素密度的前提下，满足了透明显示需要，实现对空间的有效利用。
同理，在一些实施例中，第二像素组120包括设置于多个第二子像素121之间的第二非开口区A2。在另一些实施例中，第三像素组130包括设置于多个第三子像素131之间的第三非开口区A3。
此外，在一些特殊场景下，可以根据使用需要，将对应的像素电路设置在第一非开口A1内，并将第一子像素111中的阳极更换为透明材料，这样可以实现双面显示的效果。
在一些实施例中，任意相邻虚拟中心点O之间的距离均相等。
像素排布结构包括有多个像素单元100，虚拟中心点O对应于各像素单元100的中心位置，即不同虚拟中心点O之间的位置关系决定了对应像素单元100之间的位置关系。在此基础上，本申请实施例将任意相邻虚拟 中心点O之间的距离设置相等，使得任意相邻像素单元100之间的相对距离保持相同，从而实现多个像素单元100的规则化排布，有利于提高显示效果。
第二方面，如图17和图18所示，本申请实施例还提供了另一种像素排布结构，包括多个重复排列的像素单元100，像素单元100包括围绕虚拟中心点O的第一像素组110、第二像素组120以及第三像素组130。第一像素组110包括多个第一子像素111。
多个第一子像素111围绕第一虚拟点间隔设置以在多个第一子像素111之间形成以第一虚拟点为中心的第一透明区；第二像素组120包括多个第二子像素121，多个第二子像素121围绕第二虚拟点间隔设置以在多个第二子像素121之间形成以第二虚拟点为中心的第二透明区；第三像素组130包括多个第三子像素131，多个第三子像素131围绕第三虚拟点间隔设置以在多个第三子像素131之间形成以第三虚拟点为中心的第三透明区。
第一像素组110、第二像素组120以及第三像素组130相互分离设置以在彼此之间形成走线区Z。
第一透明区即对应于第一非开口区A1，第二透明区即对应于第二非开口区A2，第三透明区即对应于第三非开口区A3。本申请实施例将多个第一子像素111围绕第一虚拟点设置，从而能够在第一虚拟点位置处形成第一透明区；将多个第二子像素121围绕第二虚拟点设置，从而能够在第二虚拟点位置处形成第二透明区；将多个第三子像素131围绕第三虚拟点设置，从而能够在第三虚拟点位置处形成第三透明区。这种设计能够实现显示面板中透明区域的集中布置，满足对应显示面板的高透过率的需要。
如图1所示，在行方向上，第一子像素111、第三子像素131、第二子像素121分别呈三行。第一、第三行的密度相同，第二行的密度是第一行的两倍。第一子像素111、第三子像素131、第二子像素121在连续三行中的排布彼此错位，呈倾斜对齐。
在列方向上，像素呈若干列排布。奇数列排布方式相同，偶数列与奇数列排布错位，且偶数列排布密度是奇数列的两倍。
此外，在本申请实施例中，第一像素组110、第二像素组120以及第 三像素组130相互分离设置以在彼此之间形成走线区Z，因此在使用本申请实施例中像素排布结构的对应显示面板中，还可以在对应走线区Z内布置走线结构，从而实现像素电路的导通，满足显示需要。
在一些实施例中，走线区Z包括以虚拟中心点开始向第一方向X、第二方向Y以及第三方向Z辐射且形状相同的弧形路径。第一方向X、第二方向Y以及第三方向Z之间的夹角彼此相同，任意两个方向之间的夹角均为120°。示例地，所述弧形路径也可为折线路径。此时，透明区与非透明区的边界呈直线，例如图16中虚线示意。
走线区Z是以虚拟中心点O为中心辐射形成的弧形结构，其类似于风扇叶片结构，各弧形结构分别向第一方向X、第二方向Y以及第三方向Z延伸。这种设计相较于传统矩阵式走线方式，走线为曲线形式，从而布线更加灵活，可以满足高分辨率情况下的布线需要。同时这种设计还可有效改善衍射问题，提高显示效果。
第二方面，请参阅图19，本申请实施例提供了一种显示面板，显示面板包括前述任一实施方式中的像素排布结构。
需要说明的是，本申请实施例提供的显示面板具有前述任一实施方式中像素排布结构的有益效果，具体请参照前述对于像素排布结构的描述，本申请实施例不再赘述。
在一些实施例中，请参阅图20，显示面板还包括透光材料层，透光材料层包括透光材料部20，在显示面板的厚度方向上，至少部分透光材料块20位于第一像素组110中。
透光材料部20为具有高透过率的材料，从而能够提高显示面板在对应位置处的透过率。在此基础上，至少部分透光材料部20位于第一像素组110中，进一步地，至少部分透光材料部20位于第一非开口区A1内，从而使得位于多个第一子像素111之间的区域能够具有较高的透过率，提高显示面板透过率，满足透光显示的需要。其中透光材料部20可以与第一子像素111中的至少部分膜层同层设置，也可以与第一子像素111完全位于不同膜层，本申请实施例对此不作限制。
在一些实施例中，请参阅图21，透光材料部20与第一子像素111中至 少部分膜层同层设置。
第一子像素111是由多种膜层层叠形成，示例性地，第一子像素111内包括有阴极层、阳极层、空穴注入层、空穴传输层、电子注入层以及电子传输层等。透光材料部20可以与其中一层同层设置，从而减少透光材料层对显示面板厚度尺寸的占用，有利于轻便化。
此外，在一些实施例中，在显示面板的厚度方向上，至少部分透光材料部20位于第二像素组和第三像素组中的至少一者。即少部分透光材料部20可以位于第二非开口区或第三非开口区内，从而进一步提高显示面板透过率，满足透明显示需要。
在一些实施例中，如图20所示，显示面板还包括设置于第一像素组110、第二像素组120以及第三像素组130中任意两者之间的驱动走线30。
驱动走线30用于控制第一子像素111、第二子像素121以及第三子像素131实现发光功能，为了降低驱动走线30的布置难度，并且降低因驱动走线30长度过长导致信号传递出现延迟的风险。本申请实施例将驱动走线30设置在第一像素组110、第二像素组120以及第三像素组130中任意两者之间，以此来减少驱动走线30与对应子像素之间的距离，提高信号传递的可靠性。
在一些实施例中，如图20所示，透光材料部20包括边缘部21，边缘部21包括弧形段。
为了提高透光效果，需要尽量避免驱动走线30与透光材料部20之间的位置发生重叠，因此驱动走线30会位于相邻透光材料部20之间。由前述内容可知，透光材料部20位于多个第一子像素111之间，因此透光材料部20的边缘部21通常与连接两个第一子像素111的第一虚拟连接线D1对应重合。
在此基础上，本申请实施例将透光材料部20的边缘部21设置有弧形段，使得位于相邻透光材料部20之间的驱动走线30能够以曲线形式延伸，满足走线布置以及显示面板的透光需要。在一些实施例中，驱动走线30可以包括有曲线段。
第四方面，请参阅图22，本申请实施例提供了一种掩膜组件，掩膜组 件用于蒸镀下形成前述任一实施方式中的像素排布结构。掩膜组件包括第一掩膜板40，第一掩膜板40包括与第一像素组相适配的第一掩膜开口41，第一掩膜开口41设置为与第一像素组内多个第一子像素皆对应的连通状。
第一掩膜板40上的第一掩膜开口41能够同时与第一像素组中的多个第一子像素的形状尺寸相对应，示例性地，当第一子像素为圆形结构时，第一掩膜开口41的边缘包括弧形结构；当第一子像素为方形结构时，第一掩膜开口41的边缘包括折线结构。
同时在本申请实施例中，第一掩膜开口41即对应于第一像素组的结构。这种设计能够将多个第一子像素在一个掩膜开口内同时蒸镀，以此来减低蒸镀难度。本实施方式中，第一掩膜开口41大致呈“品”字形的连通状设计，与三个第一子像素111结构对应，以同时蒸镀三个同色子像素。
同理示例性地，掩膜支架还可以包括第二掩膜板，第二掩膜板包括与第二子像素相适配的第二掩膜开口，对应于第二像素组内多个第二子像素的多个第二像素开口相互连通设置。或者掩膜组件还可以包括第三掩膜板，第三掩膜板包括与第三子像素相适配的第三掩膜开口，对应于第三像素组内多个第三子像素的多个第三像素开口相互连通设置。
需要说明的是，在另一些实施例中，请参阅图23，第一掩膜板40上的第一掩膜开口41包括与第一像素组内多个第一子像素分别对应的多个子开口状，多个子开口相互独立，即不连接一体。这样可以避免在多个第一子像素之间蒸镀像素材料，从而能够提高多个第一子像素之间区域的透过率，提高透光显示效果。
虽然本申请所公开的实施方式如上，但所述的内容只是为了便于理解本申请而采用的实施方式，并非用以限定本发明。任何本申请所属技术领域内的技术人员，在不脱离本申请所公开的精神和范围的前提下，可以在实施的形式上及细节上作任何的修改与变化，但本申请的保护范围，仍须以所附的权利要求书所界定的范围为准。
以上所述，仅为本申请的具体实施方式，所属领域的技术人员可以清楚地了解到，为了描述的方便和简洁，上述描述的其他连接方式的替换等，可以参考前述方法实施例中的对应过程，在此不再赘述。应理解，本申请 的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到各种等效的修改或替换，这些修改或替换都应涵盖在本申请的保护范围之内。

Claims (23)

  1. 一种像素排布结构，包括像素单元，所述像素单元包括围绕虚拟中心点设置的第一像素组、第二像素组以及第三像素组；
    所述第一像素组包括围绕第一虚拟点设置的多个第一子像素，所述第二像素组包括围绕第二虚拟点设置的多个第二子像素，所述第三像素组包括围绕第三虚拟点设置的多个第三子像素；
    其中，在所述像素单元中，距离所述虚拟中心点最近位置处的所述第一子像素在第一方向上的投影位于两个所述第二子像素在所述第一方向上的投影之间，距离所述虚拟中心点最近位置处的所述第二子像素在第二方向上的投影位于两个所述第三子像素在所述第二方向上的投影之间，所述第一方向与所述第二方向相交。
  2. 根据权利要求1所述的像素排布结构，其中，距离所述虚拟中心点最近位置处的所述第三子像素在第三方向上的投影位于两个所述第一子像素在第三方向上的投影之间，所述第一方向、所述第二方向以及所述第三方向两两相交且位于同一平面。
  3. 根据权利要求2所述的像素排布结构，其特征在于，距离所述虚拟中心点最近位置处的所述第一子像素在所述第一方向上的投影位于两个所述第二子像素在所述第一方向上的投影的正中间；和/或，距离所述虚拟中心点最近位置处的所述第二子像素在所述第二方向上的投影位于两个所述第三子像素在所述第二方向上的投影的正中间；
    和/或，距离所述虚拟中心点最近位置处的所述第三子像素在所述第三方向上的投影位于两个所述第一子像素在所述第一方向上的投影的正中间。
  4. 根据权利要求2所述的像素排布结构，其中，距离所述虚拟中心点最近位置处的所述第一子像素至少部分嵌设于两个所述第二子像素之间；和/或
    距离所述虚拟中心点最近位置处的所述第二子像素至少部分嵌设于两个所述第三子像素之间；和/或
    距离所述虚拟中心点最近位置处的所述第三子像素至少部分嵌设于两个所述第一子像素之间。
  5. 根据权利要求2所述的像素排布结构，其中，距离所述虚拟中心点最近位置处的所述第一子像素、距离所述虚拟中心点最近位置处的所述第二子像素以及所述第三像素组中的一个所述第三子像素位于一条直线上；和/或，
    距离所述虚拟中心点最近位置处的所述第二子像素、距离所述虚拟中心点最近位置处的所述第三子像素以及所述第一像素组中的一个第一子像素位于一条直线上；和/或，
    距离所述虚拟中心点最近位置处的所述第三子像素、距离所述虚拟中心点最近位置处的所述第一子像素以及所述第二像素组中的一个第二子像素位于一条直线上。
  6. 根据权利要求2所述的像素排布结构，其中，所述第一像素组内包括三个所述第一子像素，三个所述第一子像素连线形成第一虚拟三角形，所述第一虚拟三角形为等边三角形；和/或，
    所述第二像素组内包括三个所述第二子像素，三个所述第二子像素连线形成第二虚拟三角形，所述第二虚拟三角形为等边三角形；和/或，
    所述第三像素组内包括三个所述第三子像素，三个所述第三子像素连线形成第三虚拟三角形，所述第三虚拟三角形为等边三角形。
  7. 根据权利要求1所述的像素排布结构，其特征在于，距离所述虚拟中心点最近位置处的所述第一子像素、所述第二子像素以及所述第三子像素中的至少两者与所述虚拟中心点间的距离相等。
  8. 根据权利要求6所述的像素排布结构，其中，距离所述虚拟中心点 最近位置处的所述第一子像素、所述第二子像素以及所述第三子像素连线形成第四虚拟三角形，所述第四虚拟三角形为等边三角形。
  9. 根据权利要求8所述的像素排布结构，其中，所述第一虚拟三角形包括连接距离所述虚拟中心点较远处的两个所述第一子像素的第一虚拟边，所述第四虚拟三角形包括连接距离所述虚拟中心点最近位置处的所述第二子像素和所述第三子像素的第二虚拟边，所述第一虚拟边与所述第二虚拟边垂直相交于距离所述虚拟中心点较远处的一个所述第一子像素；和/或
    所述第一虚拟三角形包括连接距离所述虚拟中心点最近位置处以及距离所述虚拟中心点较远处的两个所述第一子像素的第三虚拟边，所述第四虚拟三角形包括连接距离所述虚拟中心点最近位置处的所述第一子像素和所述第二子像素的第四虚拟边，所述第三虚拟线边垂直于所述第四虚拟边线。
  10. 根据权利要求8所述的像素排布结构，其中，所述第一虚拟三角形的边长的长度为M，所述第四虚拟三角形的边长的长度为N，M和N满足：M＝N*√3；
    和/或，距离所述虚拟中心点最近位置处的所述第三子像素位于所述第一虚拟三角形的一个角的角平分线上。
  11. 根据权利要求6所述的像素排布结构，其中，所述第一虚拟点和所述第二虚拟点的虚拟连线上设置有所述第一子像素；和/或，
    所述第二虚拟点和所述第三虚拟点的虚拟连线上设置有所述第二子像素；和/或，
    所述第一虚拟点和所述第三虚拟点的虚拟连线上设置有所述第三子像素。
  12. 根据权利要求11所述的像素排布结构，其中，所述第一虚拟点和所述第二虚拟点的连线延长线上设置有所述第二子像素，且所述第二子像 素位于所述第二虚拟点背离所述第一虚拟点的一侧；和/或，
    所述第二虚拟点和所述第三虚拟点的连线延长线上设置有所述第三子像素，且所述第三子像素位于所述第三虚拟点背离所述第二虚拟点的一侧；和/或，
    所述第一虚拟点和所述第三虚拟点的连线延长线上设置有所述第一子像素，且所述第一子像素位于所述第一虚拟点背离所述第三虚拟点的一侧。
  13. 根据权利要求11所述的像素排布结构，其中，距离所述虚拟中心点最近位置处的所述第一子像素和距离所述虚拟中心点最近位置处的所述第二子像素的连线方向平行于所述第一虚拟点与所述第三虚拟点的连线方向；
    和/或，距离所述虚拟中心点最近位置处的所述第二子像素和距离所述虚拟中心点最近位置处的所述第三子像素的连线方向平行于所述第一虚拟点与所述第二虚拟点的连线方向；
    和/或，距离所述虚拟中心点最近位置处的所述第一子像素和距离所述虚拟中心点最近位置处的所述第三子像素的连线方向平行于所述第二虚拟点与所述第三虚拟点的连线方向。
  14. 根据权利要求1所述的像素排布结构，其中，所述第一像素组内包括四个所述第一子像素，四个所述第一子像素连线形成第一虚拟四边形；
    所述第一虚拟四边形为平行四边形；
    或者，所述第一虚拟四边形为矩形；
    或者，所述第一虚拟四边形为正方形。
  15. 根据权利要求1所述的像素排布结构，其中，所述第一像素组、所述第二像素组、所述第三像素组之间相互分离设置以在彼此之间形成走线区。
  16. 根据权利要求15所述的像素排布结构，其特征在于，所述第二像素组包括连接两个所述第二子像素的第二虚拟连接线，距离所述虚拟中心 点最近位置处的所述第一子像素与所述第二虚拟连接线间隔设置，以在第一子像素与第二虚拟连线之间形成所述走线区的至少一部分；
    所述第二虚拟连接线包括弧形段，所述第一子像素的形状为圆形所述走线区呈“S”形。
  17. 根据权利要求1所述的像素排布结构，其中，所述第一像素组包括设置于多个所述第一子像素之间的第一非开口区；和/或，
    所述第二像素组包括设置于多个所述第二子像素之间的第二非开口区；和/或，
    所述第三像素组包括设置于多个所述第三子像素之间的第三非开口区。
  18. 根据权利要求1所述的像素排布结构，其中，任意相邻所述虚拟中心点之间的距离均相等。
  19. 一种像素排布结构，包括多个重复排列的像素单元，所述像素单元包括围绕虚拟中心点的第一像素组、第二像素组以及第三像素组；
    所述第一像素组包括多个第一子像素，所述多个第一子像素围绕第一虚拟点间隔设置以在所述多个第一子像素之间形成以所述第一虚拟点为中心的第一透明区；
    所述第二像素组包括多个第二子像素，所述多个第二子像素围绕第二虚拟点间隔设置以在所述多个第二子像素之间形成以所述第二虚拟点为中心的第二透明区；
    所述第三像素组包括多个第三子像素，所述多个第三子像素围绕第三虚拟点间隔设置以在所述多个第三子像素之间形成以所述第三虚拟点为中心的第三透明区；
    所述第一像素组、第二像素组以及第三像素组相互分离设置以在彼此之间形成走线区。
  20. 根据权利要求19所述的像素排布结构，其中，所述走线区包括以 所述虚拟中心点开始向第一方向、第二方向以及第三方向辐射且形状相同的所述弧形路径；
    所述第一方向、所述第二方向以及所述第三方向之间的夹角彼此相同；
    和/或
    所述走线区包括折线路径。
  21. 一种显示面板，其特征在于，包括如权利要求1至20任一项所述的像素排布结构。
  22. 根据权利要求21所述的显示面板，其中，还包括透光材料层，所述透光材料层包括透光材料部，在所述显示面板的厚度方向上，至少部分所述透光材料部位于所述第一像素组中；
    所述透光材料部与所述第一子像素中的至少部分膜层同层设置；
    在所述显示面板的厚度方向上，至少部分所述透光材料部位于所述第二像素组和所述第三像素组中的至少一者；
    显示面板还包括设置于所述第一像素组、所述第二像素组以及所述第三像素组中任意两者之间的驱动走线；
    所述透光材料部包括边缘部，所述边缘部包括弧形段，所述驱动走线包括曲线段。
  23. 一种掩膜组件，其特征在于，所述掩膜组件用于蒸镀形成权利要求1至20任一项所述的像素排布结构，所述掩膜组件包括：
    第一掩膜板，所述第一掩膜板包括与所述第一像素组相适配的第一掩膜开口，
    所述第一掩膜开口设置成与所述第一像素组内多个所述第一子像素皆对应的连通状，或者，
    所述第一掩膜开口包括与所述第一像素组内多个所述第一子像素分别对应的多个子开口状。
PCT/CN2023/084333 2022-10-27 2023-03-28 像素排布结构、显示面板及掩膜组件 WO2024087499A1 (zh)

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