WO2022028020A1 - 显示组件、显示装置和驱动方法 - Google Patents

显示组件、显示装置和驱动方法 Download PDF

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Publication number
WO2022028020A1
WO2022028020A1 PCT/CN2021/092184 CN2021092184W WO2022028020A1 WO 2022028020 A1 WO2022028020 A1 WO 2022028020A1 CN 2021092184 W CN2021092184 W CN 2021092184W WO 2022028020 A1 WO2022028020 A1 WO 2022028020A1
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Prior art keywords
sub
pixel
visible
area
region
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PCT/CN2021/092184
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English (en)
French (fr)
Inventor
高健
董学
马森
陈小川
洪涛
孙艳六
程芳
Original Assignee
京东方科技集团股份有限公司
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Priority to US17/765,757 priority Critical patent/US11663940B2/en
Publication of WO2022028020A1 publication Critical patent/WO2022028020A1/zh

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
    • G02B30/29—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays characterised by the geometry of the lenticular array, e.g. slanted arrays, irregular arrays or arrays of varying shape or size
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • G09G3/003—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to produce spatial visual effects
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
    • 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
    • H10K59/80—Constructional details
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/879—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/028—Improving the quality of display appearance by changing the viewing angle properties, e.g. widening the viewing angle, adapting the viewing angle to the view direction
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2354/00—Aspects of interface with display user
    • 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

Definitions

  • the present disclosure relates to the field of display technology, and in particular, to a display assembly, a display device and a driving method.
  • the naked-eye 3D (three dimensional, three-dimensional) display panel is a kind of display panel that can use the parallax characteristics of human eyes, and can obtain space and depth without any auxiliary equipment (such as 3D glasses, 3D helmet, etc.).
  • the realistic stereoscopic image display system Because naked-eye 3D images have the advantages of real and vivid expressiveness, beautiful and elegant environmental appeal, and strong and shocking visual impact, the application scenarios of naked-eye 3D display panels are becoming more and more extensive.
  • the naked-eye 3D display panel can use the cylindrical lens grating technology to refract the light emitted by different sub-pixels to the left and right eyes respectively, so that the left and right eyes can observe different left and right parallax images respectively.
  • the 3D viewing angle of the naked-eye 3D display panel is small, and the user can only view the 3D effect at a specific position on the front.
  • the cylindrical lens grating needs to be aligned with the pixels of the display panel, which complicates the fabrication process of the naked-eye 3D display panel.
  • the purpose of the present disclosure is to provide a display assembly, a display device and a driving method to improve the 3D viewing angle.
  • a display assembly comprising:
  • the display panel is provided with a plurality of pixel islands distributed in an array, and any one of the pixel islands includes a plurality of sub-pixels continuously arranged along a set direction;
  • a lens layer disposed on the light emitting surface of the display panel, and comprising a plurality of cylindrical lenses arranged along the setting direction;
  • the arrangement interval of the cylindrical lenses is not greater than the size of the opening of the pixel island in the setting direction; along the setting direction, the arrangement interval of the sub-pixels in the pixel island is smaller than that of the pillars Half of the setting pitch of the lens;
  • the spacing between the cylindrical lenses is equal to the sum of the size of the cylindrical lenses in the setting direction and the distance between two adjacent cylindrical lenses.
  • the pixel island is located at the focal plane of the cylindrical lens.
  • the opening of the pixel island is in the shape of a parallelogram, and the short side direction of the opening of the pixel island is parallel to the extending direction of the cylindrical lens.
  • the size of the opening of the pixel island in the set direction is equal to 10-100 microns.
  • the size of the cylindrical lenses in the setting direction is equal to the arrangement pitch of the cylindrical lenses.
  • the lens layer further includes a plurality of light-shielding strips arranged along the set direction, and each of the light-shielding strips and each of the cylindrical lenses are alternately arranged with each other.
  • the light emitting colors of each of the sub-pixels are the same.
  • the number of the sub-pixels continuously arranged along the setting direction is 4-12.
  • the focal length of the cylindrical lenses is equal to 62-82 micrometers
  • the arrangement pitch of the cylindrical lenses is equal to 30-40 micrometers
  • the openings of the pixel islands are in the setting direction
  • the size is equal to 30 to 40 microns.
  • the focal length of the cylindrical lenses is equal to 300-400 micrometers
  • the arrangement pitch of the cylindrical lenses is equal to 75-100 micrometers
  • the openings of the pixel islands are in the setting direction
  • the size is equal to 75 to 100 microns.
  • the arrangement pitch of the cylindrical lenses is equal to the size of the opening of the pixel island in the setting direction.
  • a display device including the above-mentioned display assembly.
  • a method for driving a display device wherein the display device includes the above-mentioned display component; the driving method includes:
  • the image sub-pixels of each of the pixel islands are determined; the image sub-pixels of any one of the pixel islands include a first sub-pixel for displaying a left-eye image and a second sub-pixel for displaying a right-eye image pixel;
  • Each of the first sub-pixels is driven to display the left-eye image; and each of the second sub-pixels is driven to display the right-eye image.
  • the arrangement pitch of the cylindrical lenses is equal to the size of the opening of the pixel island in the setting direction
  • determining the image sub-pixels of each of the pixel islands includes:
  • Determine the first subpixel and the second subpixel of each of the pixel islands according to the positions of the eyes; wherein, determine the first subpixel and the second subpixel of any one of the pixel islands include:
  • determining the visible sub-region where the pupil of the right eye is located is a second visible sub-region
  • the visible sub-region of any one of the pixel islands is a spatial region projected by one of the sub-pixels of the pixel island through one of the cylindrical lenses.
  • the arrangement pitch of the cylindrical lenses is smaller than the size of the opening of the pixel island in the setting direction
  • determining the image sub-pixels of each of the pixel islands includes:
  • Determine the first subpixel and the second subpixel of each of the pixel islands according to the positions of the eyes; wherein, determine the first subpixel and the second subpixel of any one of the pixel islands include:
  • the pixel is the second sub-pixel of the pixel island;
  • the pupil of the left eye is located in the overlapping area of the different visible areas of the pixel island, then from each visible sub-area of the pixel island, determine the location where the pupil of the right eye is located.
  • the visible sub-region is the second visible sub-region; the sub-pixel corresponding to the second visible sub-region is determined to be the second sub-pixel of the pixel island;
  • the visual sub-area it is determined that the visual sub-area where the pupil of the left eye is located and belongs to one of the visual areas is the first candidate visual sub-area;
  • the visual sub-area it is determined that the visual sub-area where the pupil of the left eye is located and belongs to another visual sub-area is the second candidate visual sub-area;
  • On the connection line of the pupil of the right eye from the first candidate visible sub-area and the second candidate visible sub-area, the one with the largest distance from the second visible sub-area is selected as the first visible sub-area.
  • a visible sub-region determining that the sub-pixel corresponding to the first visible sub-region
  • the pupil of the right eye is located in the overlapping area of the different visible areas of the pixel island, determining the location where the pupil of the left eye is located from each visible sub-area of the pixel island
  • the visible sub-region is the first visible sub-region; the sub-pixel corresponding to the first visible sub-region is determined to be the first sub-pixel of the pixel island; from each of the visible sub-regions of the pixel island
  • the visual sub-area it is determined that the visual sub-area where the pupil of the right eye is located and belongs to one of the visual areas is the third candidate visual sub-area;
  • the visual sub-area it is determined that the visual sub-area where the pupil of the right eye is located and belongs to another visual sub-area is the fourth candidate visual sub-area;
  • the one with the largest distance from the first visible sub-area is selected as the first visible sub-area.
  • the visible area of any one of the pixel islands is the spatial area projected by the pixel island through one of the cylindrical lenses; the visible sub-area of any one of the pixel islands is the A space area projected by one of the sub-pixels of the pixel island through one of the cylindrical lenses.
  • the display assembly, the display device and the driving method provided by the present disclosure are designed by optimizing parameters such as the positional relationship between each sub-pixel in the pixel island, the arrangement spacing of the sub-pixels, the aperture size of the pixel island, and the arrangement spacing of the cylindrical lens, etc.
  • the viewing angle of the display assembly can be expanded to nearly 180°, and a naked-eye 3D display with a wide viewing angle is realized.
  • there is no need to align the cylindrical lens with the pixel island which can simplify the preparation process of the display assembly and reduce the cost of the display assembly.
  • FIG. 1 is a schematic cross-sectional structural diagram of a display assembly according to an embodiment of the present disclosure.
  • FIG. 2 is a schematic three-dimensional structural diagram of a display assembly according to an embodiment of the present disclosure.
  • FIG. 3 is a schematic diagram of a distribution structure of pixel islands according to an embodiment of the present disclosure.
  • FIG. 4 is a schematic diagram of a distribution structure of pixel islands according to an embodiment of the present disclosure.
  • FIG. 5 is a schematic diagram of the light distribution projected by the pixel island through the cylindrical lens when a gap is provided between the sub-pixels.
  • FIG. 6 is a schematic diagram of the light distribution projected by the pixel island through the cylindrical lens when the spacing between the cylindrical lenses is greater than the size of the opening of the pixel island in the set direction.
  • FIG. 7 is a schematic diagram of light distribution projected by a pixel island through a cylindrical lens in a display assembly according to an embodiment of the present disclosure.
  • FIG. 8 is a schematic diagram of light distribution projected by a pixel island through a cylindrical lens in a display assembly according to an embodiment of the present disclosure.
  • FIG. 9 is a schematic diagram of light distribution projected by a pixel island through a cylindrical lens in a display assembly according to an embodiment of the present disclosure; wherein, the position of the pixel island in FIG. 9 is relative to FIG. Set half the spacing.
  • FIG. 10 is a schematic diagram of light distribution projected by a pixel island through a cylindrical lens in a display assembly according to an embodiment of the present disclosure.
  • FIG. 11 is a schematic diagram of light distribution projected by each sub-pixel of a pixel island through a cylindrical lens in a display assembly according to an embodiment of the present disclosure.
  • FIG. 12 is a schematic diagram of basic conditions for realizing 3D display in a display assembly according to an embodiment of the present disclosure.
  • FIG. 13 is a schematic diagram of basic conditions for realizing 3D display in a display assembly according to an embodiment of the present disclosure; FIG. 13 is a specific schematic diagram of a position close to a sub-pixel in FIG. 12 .
  • FIG. 14 is a schematic diagram of the proximal distribution of one sub-pixel in a display assembly according to an embodiment of the present disclosure.
  • FIG. 15 is a schematic diagram of a near-end distribution of a sub-pixel in a display assembly according to an embodiment of the present disclosure; FIG. 15 is a specific schematic diagram of a position close to a sub-pixel in FIG. 14 .
  • FIG. 16 is a schematic diagram of a remote distribution of a sub-pixel in a display assembly according to an embodiment of the present disclosure.
  • FIG. 17 is a schematic diagram of a remote distribution of a sub-pixel in a display assembly according to an embodiment of the present disclosure; FIG. 17 is a specific schematic diagram of a position close to a sub-pixel in FIG. 16 .
  • FIG. 18 is a relationship curve between the near limit and the focal length in a display assembly applied to a mobile product according to an embodiment of the present disclosure.
  • FIG. 19 is a relationship curve between the far limit and the focal length in a display assembly applied to a mobile product according to an embodiment of the present disclosure.
  • FIG. 20 is a relationship curve between the near limit and the focal length in a display assembly applied to a display product according to an embodiment of the present disclosure.
  • FIG. 21 is a relationship curve between the far limit and the focal length in a display assembly applied to a display product according to an embodiment of the present disclosure.
  • FIG. 22 is a graph showing the relationship between the near limit and the spacing between cylindrical lenses in a display assembly applied to a mobile product according to an embodiment of the present disclosure.
  • Fig. 23 is a graph showing the relationship between the near limit and the spacing between cylindrical lenses in a display assembly applied to a display product according to an embodiment of the present disclosure.
  • FIG. 24 is a relationship curve between the proximity limit and the arrangement spacing of sub-pixels in a set direction in a display assembly applied to a mobile product according to an embodiment of the present disclosure.
  • FIG. 25 is a relationship curve between the far limit and the arrangement pitch of sub-pixels in a set direction in a display assembly applied to a mobile product according to an embodiment of the present disclosure.
  • FIG. 26 is a relationship curve between the proximity limit and the arrangement pitch of sub-pixels in a set direction in a display assembly applied to a display product according to an embodiment of the present disclosure.
  • FIG. 27 is a relationship curve between the far limit and the arrangement pitch of sub-pixels in a set direction in a display component applied to a display product according to an embodiment of the present disclosure.
  • FIG. 28 is a graph showing the relationship between the near limit and the viewing angle in a display assembly applied to a mobile product according to an embodiment of the present disclosure.
  • FIG. 29 is a relationship curve between the distance and the viewing angle in a display assembly applied to a mobile product according to an embodiment of the present disclosure.
  • FIG. 30 is a relationship curve between the near limit and the viewing angle in a display assembly applied to a display product according to an embodiment of the present disclosure.
  • FIG. 31 is a graph showing the relationship between the distance and the viewing angle in a display assembly applied to a display product according to an embodiment of the present disclosure.
  • FIG. 32 is a schematic diagram illustrating the influence of tracking error on the far and near limits in the display assembly according to an embodiment of the present disclosure.
  • FIG 33 is a schematic diagram of light distribution projected by a pixel island through a cylindrical lens in a display assembly according to an embodiment of the present disclosure.
  • FIG. 34 is a schematic diagram of the relationship between the pupils of the eyes and each visible sub-region when the eyes are within the dotted line frame E in FIG. 33 in an embodiment.
  • FIG. 35 is a schematic diagram of the relationship between the pupils of the eyes and each visible sub-region when the eyes are within the dotted line frame E in FIG. 33 in an embodiment.
  • 36 is a schematic diagram of light distribution projected by a pixel island through a cylindrical lens in a display assembly according to an embodiment of the present disclosure.
  • FIG. 37 is a schematic diagram of the relationship between the pupils of the eyes and each visible sub-region when the eyes are within the dotted line frame E in FIG. 36 in an embodiment.
  • Fig. 38 is a schematic diagram of the relationship between the pupils of the eyes and each visible sub-region when the eyes are within the dotted line frame E in Fig. 36 in one embodiment.
  • FIG. 39 is a schematic diagram of the relationship between the pupils of both eyes and each visible sub-region when the eyes are within the dotted line frame E in FIG. 36 in an embodiment.
  • FIG. 40 is a schematic diagram of the relationship between the pupils of the eyes and each visible sub-region when the eyes are within the dotted line frame E in FIG. 36 in an embodiment.
  • FIG. 41 is a schematic diagram of the relationship between the pupils of both eyes and each visible sub-region when the eyes are within the dotted frame E in FIG. 36 in an embodiment.
  • FIG. 42 is a schematic flowchart of a driving method of a display device in an embodiment.
  • 010 non-luminous area
  • 020 divergent invisible area
  • 100 display panel
  • 101 substrate substrate
  • 102 driving circuit layer
  • 103 pixel layer
  • 104 encapsulation layer
  • 105 circular polarizer
  • 106 pixel Definition layer
  • 110 pixel island
  • 111 opening of pixel island
  • 120 sub-pixel
  • 130 light emitting surface
  • 140 backlight surface
  • 200 lens layer
  • 210 cylindrical lens
  • 220 matrix layer
  • 230 shading strip
  • 310 set direction
  • 320 first direction
  • 330 second direction
  • 410 pupil of left eye
  • 420 pupil of right eye
  • A visible area
  • a sub visible sub area
  • a cross cross overlapping area.
  • Example embodiments will now be described more fully with reference to the accompanying drawings.
  • Example embodiments can be embodied in various forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art.
  • the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of the embodiments of the present disclosure.
  • the present disclosure provides a display assembly, which can be applied to a display device, so that the display device can realize naked-eye 3D display.
  • the display assembly provided by the present disclosure includes a display panel 100 and a lens layer 200 .
  • the display panel 100 is provided with a plurality of pixel islands 110 distributed in an array, and any pixel island 110 includes a plurality of sub-pixels 120 continuously arranged along the setting direction 310 ;
  • the lens layer 200 is disposed on the light emitting surface 130 of the display panel 100 and includes A plurality of cylindrical lenses 210 arranged along the setting direction 310; wherein, the spacing P lens of the cylindrical lenses 210 is not greater than the size D pixel of the opening 111 of the pixel island in the setting direction 310; the sub-pixels 120 in the pixel island 110
  • the setting pitch P sub is less than half of the setting pitch P lens of the cylindrical lens 210 ;
  • the setting pitch P lens of the cylindrical lens 210 is equal to the size of the cylindrical lens 210 in the setting direction 310 and the distance between two adjacent cylindrical lenses 210 , that is, the distance between the central axes of two adjacent cylindrical lenses 210 .
  • the display assembly provided by the present disclosure is performed by parameters such as the positional relationship between the sub-pixels 120 in the pixel island 110 , the arrangement pitch P sub of the sub-pixels 120 , the size of the opening 111 of the pixel island, and the arrangement pitch P lens of the cylindrical lens 210 .
  • the optimized design enables the 3D viewing angle of the display assembly to be expanded to nearly 180°, realizing a naked-eye 3D display with a wide viewing angle. Not only that, when preparing the display assembly, there is no need to align the cylindrical lens 210 with the pixel island 110 , which can simplify the manufacturing process of the display assembly.
  • the display assembly includes a display panel 100 and a lens layer 200 arranged in layers.
  • the display panel 100 includes a light emitting surface 130 and a backlight surface 140 disposed opposite to each other, and the light emitted by the display panel 100 is emitted from the light emitting surface 130 .
  • the lens layer 200 is disposed on the light emitting surface 130 of the display panel 100, so that light from different sub-pixels 120 can be projected to different areas away from the display panel 100; thus, the side of the lens layer 200 away from the display panel 100 is the display of the display component side.
  • the display device with the display assembly can be driven according to the following driving methods: obtaining the positions of the eyes; according to the positions of the eyes, from the sub-pixels 120 of each pixel island, determine the image sub-pixels of each pixel island 110; any The image sub-pixels of one pixel island 110 include a first sub-pixel for displaying a left-eye image and a second sub-pixel for displaying a right-eye image; each of the first sub-pixels is driven to display a left-eye image; and each of the first sub-pixels is driven. Two sub-pixels to display the right eye image. In this way, the left eye can see the left eye image displayed by each first subpixel, and the right eye can see the right eye image displayed by each first subpixel, so that the viewer can see the 3D picture.
  • the display panel 100 provided by the present disclosure may be an OLED (Organic Light-Emitting Device) display panel, a PLED (Polymer Organic Electroluminescent Device, Polymer Light-Emitting Device) display panel, a Micro LED (Micro Light Emitting Device) display panel Diode, Micro Light Emitting Diode) display panel, Mini LED (Mini Light Emitting Diode) display panel, QD (Quantum Dot) display panel, LCD (Liquid Crystal Display, Liquid Crystal DisPlay) display panel or other types of display panels 100.
  • OLED Organic Light-Emitting Device
  • PLED Polymer Organic Electroluminescent Device
  • Micro LED Micro Light Emitting Device
  • Mini LED Mini Light Emitting Diode
  • QD Quadantum Dot
  • LCD Liquid Crystal Display, Liquid Crystal DisPlay
  • the display panel 100 may be an OLED display panel, which may include a base substrate 101 , a driving circuit layer 102 , a pixel layer 103 and an encapsulation layer 104 that are stacked in sequence.
  • the pixel layer 103 includes pixel islands 110 distributed in an array, and any pixel island 110 includes a plurality of sub-pixels 120 continuously arranged along the set direction 310 , any one of the sub-pixels 120 is an organic light emitting diode, and the set direction 310 is parallel in the direction of the plane where the base substrate 101 is located.
  • the driving circuit layer 102 may be provided with pixel driving circuits connected to each sub-pixel 120 in a one-to-one correspondence, wherein any one of the pixel driving circuits may be connected to the corresponding sub-pixel 120 and drive the sub-pixels 120 independently.
  • the pixel island 110 has a light-emitting area, and the light-emitting area is the opening 111 of the pixel island. It can be understood that, in some embodiments, the opening 111 of the pixel island is a set of light-emitting regions of each sub-pixel 120 of the pixel island 110 .
  • the encapsulation layer 104 may be a thin-film encapsulation layer, which may include an organic material layer and an inorganic material layer stacked in layers, so as to avoid external water and oxygen from invading the pixel island 110 and causing the sub-pixels 120 to fail.
  • the pixel layer 103 may further include a pixel definition layer 106 .
  • the pixel definition layer 106 is formed with pixel openings arranged in a one-to-one correspondence with each pixel island 110 , and any pixel opening can expose the opening 111 of the corresponding pixel island.
  • the pixel definition layer 106 may be used to define the light emitting area of the pixel island 110, i.e., the pixel definition layer 106 defines the opening 111 of the pixel island.
  • the pixel definition layer 106 may be used to isolate light from different pixel islands 110 to avoid crosstalk between the pixel islands 110 .
  • the display panel 100 may further include a circular polarizer 105, and the circular polarizer 105 may be disposed on the side of the encapsulation layer 104 away from the base substrate 101 to reduce the influence of ambient light on the display effect.
  • the openings 111 of the pixel islands may be arranged in a parallelogram shape.
  • the long side direction of the opening of the pixel island 110 may be the first direction 320 and the short side direction may be the second direction 330 , wherein the first direction 320 and the second direction 330 are both directions parallel to the light exit surface 130 of the display panel 100 .
  • the short-side direction of the opening 111 of the pixel island may be parallel to the extending direction of the cylindrical lens 210 .
  • the second direction 330 is perpendicular to the setting direction 310
  • the first direction 320 is the same as the setting direction 310 .
  • the opening 111 of the pixel island may be a rectangle.
  • the set direction 310 intersects the first direction 320 .
  • the first direction 320 is the same as the row direction of the display panel 100
  • the second direction 330 is the same as the column direction of the display panel 100
  • the row direction of the display panel 100 may be the extension direction of the scan wires of the display panel 100
  • the column direction of the display panel 100 may be the extension direction of the data wires of the display panel 100 .
  • the pixel islands 110 may be arranged in multiple columns, and any pixel island column includes a plurality of pixel islands 110 arranged along the second direction 330 .
  • the crosstalk between the left-eye view and the right-eye view can be reduced, and the naked-eye 3D display effect can be improved.
  • it also facilitates the simultaneous determination of the image sub-pixels of each pixel island in the same pixel island row, which simplifies the driving method of the display component.
  • the pixel islands 110 may also be arranged in multiple rows, wherein any pixel island row includes a plurality of pixel islands 110 arranged along the first direction 320 .
  • the pixel islands 110 are arranged into a plurality of pixel island rows and a plurality of pixel island columns, wherein any one pixel island column includes For the plurality of pixel islands 110 arranged in the direction 330 , any pixel island row includes the plurality of pixel islands 110 arranged along the first direction 320 .
  • two adjacent pixel islands 110 in the same pixel island row are respectively located in two pixel island rows separated by one pixel island row
  • two adjacent pixel islands 110 in the same pixel island row are respectively located in two pixel island rows separated by one pixel island row.
  • the pixel islands 110 are arranged into a plurality of pixel island rows and a plurality of pixel island columns, wherein any one pixel island column includes For the plurality of pixel islands 110 arranged in the direction 330 , any pixel island row includes the plurality of pixel islands 110 arranged along the first direction 320 . Wherein, two adjacent pixel islands 110 in the same pixel island column are located in two adjacent pixel island rows.
  • each sub-pixel 120 in the same pixel island 110 all emits red light, or all emits green light, or all emits blue light.
  • each pixel island 110 of the display panel 100 includes a red pixel island 110 for emitting red light, a green pixel island 110 for emitting green light, and a blue pixel island 110 for emitting blue light.
  • Each sub-pixel 120 in the red pixel island 110 emits red light; each sub-pixel 120 in the green pixel island 110 emits green light; and each sub-pixel 120 in the blue pixel island 110 emits blue light light.
  • any pixel island 110 can project a corresponding visible area A on the display side through any one of the cylindrical lenses 210 , and the visible area A can be an area located on the display side.
  • One pixel island 110 corresponds to a plurality of visible areas A, and one visible area A corresponds to one pixel island 110 and one cylindrical lens 210 at the same time.
  • the light emitted by the pixel island 110 can be irradiated to each corresponding visible area A through each cylindrical lens 210 , and will not be irradiated outside of each corresponding visible area A.
  • the area illuminated on the display side is the visible area A corresponding to the pixel island 110 and the cylindrical lens 210 .
  • each visible area A corresponding to a pixel island 110 is a continuous area, and each corresponds to a viewing angle; the viewing angles of each visible area A of the pixel island 110 can be spliced with each other On the display side, however, an overall viewing angle close to or equal to 180° is achieved. In other words, the pixel island 110 can be seen at any angular position on the light-emitting side.
  • the pixel island 110 includes a plurality of sub-pixels 120 arranged along the set direction 310 . Therefore, any visible area A corresponding to the pixel island 110 includes a one-to-one correspondence with each sub-pixel 120 of the pixel island 110 A plurality of visible sub-areas A sub .
  • the visible sub-region A sub of any pixel island 110 is a spatial region projected by a sub-pixel 120 of the pixel island 110 through a cylindrical lens 210 .
  • the visible sub-area A sub may be a fan-shaped area located on the display side of the display assembly; in a cross-section perpendicular to the light-emitting surface 130 of the display panel 100 and parallel to the set direction 310, the visible sub-area
  • the cross section of A sub is a radial area formed by two sides.
  • One sub-pixel 120 corresponds to a plurality of visible sub-regions A sub
  • one visible sub-region A sub corresponds to one sub-pixel 120 and one cylindrical lens 210 at the same time.
  • the sub-pixel 120 of the pixel island 110 emits light
  • the sub-pixel 120 can be irradiated to each of its visible sub-regions A sub through each of the cylindrical lenses 210 , but not to other regions.
  • FIG. 11 exemplarily provides a case where one pixel island 110 includes 8 sub-pixels 120 , wherein the x-th sub-pixel is a sub-pixel P sub (x), and x is a positive integer from 1 to 8.
  • the pixel island 120 projects the corresponding visible area A through a cylindrical lens 120 shown in the figure, and any sub-pixel P sub (x) can also project the corresponding visible sub-area A through the cylindrical lens 120 sub (x).
  • each sub-pixel 120 in the pixel island 110 is continuously arranged along the set direction 310 .
  • the distance between two adjacent sub -pixels 120 along the setting direction 310 is zero;
  • the non-light-emitting area 010 forms a divergent invisible area 020 on the display side through the lens layer 200;
  • the width of the divergent invisible area 020 increases in the direction away from the display assembly.
  • the width of the diverging invisible area 020 refers to the size of the diverging invisible area 020 in the setting direction 310 .
  • the width of the divergent invisible area 020 may increase in a direction away from the display assembly, its width may exceed the width of the eye at a normal viewing distance.
  • the sub-pixels 120 in the pixel island 110 cannot be seen, which makes the display assembly unable to achieve a naked-eye 3D display effect close to 180° on the display side.
  • the sub-pixels 120 in the pixel island 110 are arranged continuously, which can avoid the non-light-emitting area 010 between two adjacent sub-pixels 120, and prevent these non-light-emitting areas 010 from forming divergent invisible areas on the display side 020.
  • the divergent invisible area 020 is in a cross-section perpendicular to the light exit surface 130 of the display panel 100 and parallel to the setting direction 310 , and its width increases as the distance from the display component increases.
  • the number of sub-pixels 120 arranged along the set direction 310 is 4-12. In this way, there can be enough sub-pixels 120 to display the left-eye image and the right-eye image respectively, while avoiding too many sub-pixels 120 to increase the cost of display components and reduce the pixel density of the display panel 100 .
  • the lens layer 200 may include a matrix layer 220 and a cylindrical lens 210 disposed on the matrix layer 220 away from the display panel 100 .
  • the material of the matrix layer 220 is the same as the material of the cylindrical lens 210 , and the matrix layer 220 and the cylindrical lens 210 may have a one-piece structure.
  • the pixel island 110 is located at the focal plane of the cylindrical lens 210 .
  • the crosstalk between the left-eye image seen by the left eye and the right-eye image seen by the right eye can be reduced, thereby improving the effect of 3D display.
  • it also facilitates the determination of the farthest viewing limit, the nearest viewing limit of the display assembly, the determination of the first subpixel for displaying the left eye image and the second subpixel for displaying the right eye image, which helps reduce The complexity of the driving method of the display device to which the display assembly is applied.
  • the focal plane of the cylindrical lens is the plane where the focal points of the same side of each cylindrical lens are located, that is, the plane passing through the focal point of the cylindrical lens and perpendicular to the main optical axis of the cylindrical lens.
  • the arrangement pitch Plens of the cylindrical lenses 210 is not greater than the size Dpixel of the openings 111 of the pixel islands.
  • the size D pixel of the openings 111 of the pixel islands is equal to the spacing P pixel of the pixel islands minus the width g of the pixel definition layer 106 between two adjacent pixel islands 110 .
  • the arrangement pitch P lens of the cylindrical lenses 210 is equal to the sum of the size of the cylindrical lenses 210 in the setting direction 310 and the distance between two adjacent cylindrical lenses 210 , that is, it may be equal to the two adjacent cylindrical lenses The distance of the main optical axis of 210 in the set direction 310.
  • the spacing P lens of the cylindrical lenses 210 is greater than the size D pixel of the opening 111 of the pixel island in the setting direction 310 , then the adjacent two visible areas A corresponding to the pixel island 110 A divergent invisible area 020 is formed between two adjacent borders. When the pupil is in the diverging invisible region 020, the eye cannot see any of the pixel islands 110.
  • the arrangement pitch P lens of the cylindrical lenses 210 of the present disclosure is not greater than the size D pixel of the opening 111 of the pixel island in the setting direction 310 , it can ensure that no divergent invisible areas are formed between the respective visible areas A of the pixel island 110 .
  • the area 020 prevents the eyes from being able to see the pixel island 110 in the divergent invisible area 020, which affects the naked-eye 3D display effect.
  • the arrangement pitch P lens of the cylindrical lenses 210 is equal to the size D pixel of the opening 111 of the pixel island in the setting direction 310; refer to FIGS. 8 to 10, this embodiment
  • the adjacent two borders of two adjacent visible areas A corresponding to the middle pixel island 110 are parallel to each other. Therefore, the viewing angles corresponding to the two adjacent viewable areas A corresponding to the pixel island 110 can be continuous, so that the viewing angles corresponding to each viewable area A corresponding to the pixel island 110 can successively become a total viewable area of 180°. angle.
  • a strip-shaped invisible area B is formed between two adjacent visible areas A corresponding to the pixel island 110 , and the size of the strip-shaped invisible area B in the set direction 310 is equal to the opening 111 of the pixel island.
  • the dimension D pixel in the setting direction 310; the strip-shaped invisible area B is presented as a strip-shaped area, and in the cross-section perpendicular to the light-emitting surface 130 of the display panel 100 and parallel to the setting direction 310, the strip-shaped
  • the cross section of the invisible area B is an area formed by two sides parallel to each other and located on the display side.
  • the opening 111 of the pixel island is very small compared to the size of the pupil and is at retinal level, the existence of the strip-shaped invisible area B will not make any pixel island 110 completely invisible to the eyes, which makes each pixel island 110 visible.
  • the area A is equivalent to the tightly connected state on the display side. In other words, the bar-shaped invisible area B does not affect the normal display of the display component.
  • the alignment positions of the cylindrical lens 210 and the pixel island 110 are different, but both can make each visible area A of the pixel island 110 equal to the closely connected state on the display side. Therefore, in the display assembly provided by the present disclosure, no matter whether the cylindrical lens 210 and the pixel island 110 are aligned or not, the total viewing angle of the display assembly remains unchanged. When manufacturing the display assembly, the cylindrical lens 210 and the pixel island 110 do not need to be aligned, which can simplify the manufacturing process of the display assembly.
  • the size of the pixel island 110 in the setting direction 310 is equal to 10-100 microns. In this way, it can be avoided that the size of the pixel island 110 in the set direction 310 is too large and the width of the bar-shaped invisible area B is too large, and the size of the pixel island 110 in the set direction 310 can be prevented from being too small, which may lead to the loss of each pixel. difficult to prepare.
  • the image sub-pixels of any pixel island 110 can be determined according to the following method: From each visible sub-region A sub of the pixel island 110, determine the pupil of the left eye The visible sub-area A sub where 410 is located is the first visible sub-area A sub ; the sub-pixel 120 corresponding to the first visible sub-area A sub is determined to be the first sub-pixel of the pixel island 110; In the visible sub-region A sub , it is determined that the visible sub-region A sub where the pupil 420 of the right eye is located is the second visible sub-region A sub ; the sub-pixel 120 corresponding to the second visible sub-region A sub is determined to be the pixel island The second subpixel of 110.
  • the corresponding visual areas A of one pixel island 110 do not overlap, so in the 3D visual space, the pupil of one eye will not see pixels through two different cylindrical lenses 210 The same subpixel 120 of the island 110 .
  • each sub-pixel 120 can be made to display a 2D picture, so that the viewer can see the 2D picture, and the defect of display brightness fluctuation in the set direction 310 will not occur.
  • the display assembly of this embodiment can also realize 2D display with uniform brightness by driving each sub-pixel 120 at the same time to display a 2D picture.
  • the distance P lens between the cylindrical lenses 210 is smaller than the size D pixel of the opening 111 of the pixel island in the setting direction 310 , then as shown in FIG. 7 , the pixel island is Two adjacent borders of two adjacent visible areas A corresponding to 110 intersect. That is, two adjacent visible areas A have overlapping overlapping areas A cross , and the overlapping areas A cross correspond to one pixel island 110 and two cylindrical lenses 210 at the same time.
  • the viewing angles corresponding to the two adjacent visible areas A corresponding to the pixel island 110 partially overlap, so that the viewing angles corresponding to the respective visible areas A corresponding to the pixel island 110 can be sequentially overlapped to become 180°. 3D display with wide viewing angle.
  • the distance P lens between the cylindrical lenses 210 is not less than half the size D pixel of the opening 111 of the pixel island in the setting direction 310 , and is not greater than the opening of the pixel island 111 in setting direction 310 dimension D pixel .
  • an overlapping area A cross is formed between two adjacent visible areas A of the pixel island 110 , and an overlapping area A cross is not formed between two non-adjacent visible areas A.
  • the size of the cylindrical lens 210 in the setting direction 310 can be increased to improve the manufacturing convenience of the cylindrical lens 210; Image subpixels, in addition, can improve the 3D viewing space of the display component.
  • the image sub-pixels corresponding to the eyes include a first sub-pixel corresponding to the left eye and used for displaying the left-eye image, and the number of the first sub-pixels is one or two; corresponding to the right eye and used for displaying the right-eye image
  • the second sub-pixel, the number of the second sub-pixel is one or two.
  • the image sub-pixels 120 of any pixel island 110 can be determined according to the following method:
  • the sub-pixel 120 corresponding to the visible sub-area A sub where the pupil of the eye is located is the image sub-pixel corresponding to the eye 120.
  • the sub-pixel 120 corresponding to the visible sub-area A sub where the pupil of the left eye is located is the first sub-pixel .
  • the sub-pixel 120 corresponding to the visible sub-area A sub where the pupil of the right eye is located is the second sub-pixel. pixel.
  • the first candidate visible sub-region A sub is the visible sub-region A sub where the pupil of the eye is located and corresponds to one of the cylindrical lenses 210 , that is, the first candidate visible sub-region A sub belongs to the overlapping A visible area A in the two visible areas A of The two candidate visible sub-areas A sub belong to another visible area A among the two overlapping visible sub-areas A.
  • the pupil of the other eye must not be in the overlapping area A cross , otherwise the eye will exceed the farthest viewing limit of the display component; the visible sub-area A sub where the pupil of the other eye is located is determined as Anchor the visible sub-region A sub .
  • the visible sub-area A sub where the pupil of the other eye is located is determined as Anchor the visible sub-region A sub .
  • the sub-region A sub is viewed as the target visible sub-region A sub corresponding to the eye, and the sub-pixel 120 corresponding to the target visible sub-region A sub is determined as the image sub-pixel 120 of the eye.
  • the size of the cylindrical lens 210 in the setting direction 310 is equal to the setting distance P lens of the cylindrical lens 210 . That is, referring to FIG. 1 , two adjacent cylindrical lenses 210 are connected to each other, and the filling rate of the cylindrical lenses 210 is 100%. In this way, not only the width of the cylindrical lens 210 in the setting direction 310 can be increased to facilitate the preparation of the cylindrical lens 210, but also the shading strips located between the cylindrical lenses 210 can be avoided in the lens layer 200, so that the display assembly can have Greater light output efficiency and display brightness.
  • the lens layer 200 further includes a plurality of light shielding bars 230 arranged along the setting direction 310 , and each light shielding bar 230 and each cylindrical lens 210 are alternately arranged.
  • each light shielding bar 230 and each cylindrical lens 210 are alternately arranged.
  • the display assembly in order to realize 3D display, it is necessary for both eyes to be able to view different sub-pixels 120 of the same pixel island 110. Based on this, the 3D visible space of the display assembly is formed, and the 3D visible space is determined by the nearest pixel island 110.
  • the viewing limit (referred to as the near limit) and the farthest viewing limit (referred to as the far limit) are composed.
  • FIG. 12 illustrates that one sub-pixel 120 corresponds to the visible sub-regions A sub of three adjacent cylindrical lenses 210 . When the viewing distance is less than the near limit Ln , both eyes will see the same sub-pixel 120 projected by different lenticular lenses, and 3D display cannot be realized.
  • ⁇ is the angle of the light projection projection of the sub-pixel 120 after passing through the cylindrical lens 210 , that is, the angle formed by the boundary line of the visible sub-region A sub in FIG. 12 ; ⁇ is the two end points of the sub-pixel 120 passing through two adjacent
  • the included angle formed by the cylindrical lens 210 is the included angle formed by the adjacent boundary lines of the two adjacent visible sub-regions A sub corresponding to the same sub-pixel 120 in FIG. 12 ; referring to FIG.
  • the included angle is also equal It is equivalent to the included angle formed by translating one of the boundary lines by the setting pitch P sub of the sub-pixels 120 , and the dotted line in FIG. 13 is the translated boundary line. It can be seen from the geometric relationship that in order to ensure ⁇ , it is necessary to have P lens -P sub >P sub , namely:
  • the arrangement pitch P sub of the sub-pixels 120 is less than half of the arrangement pitch P lens of the cylindrical lenses 210 . Therefore, the display component provided by the present disclosure has a 3D visual space and can realize 3D display.
  • the placement height of the cylindrical lens 210 behind the equivalent air layer relative to the pixel island 110 has been illustrated in FIG. 13 , because the pixel island 110 is located on the focal plane of the cylindrical lens 210 , the placement height behind the equivalent air layer is the focal length f,
  • the purpose of this illustration is to simplify the optical path, because the equivalent light can directly pass through the cylindrical lens 210 without deflection, but such an equivalent optical path is only suitable for light with a small angle.
  • the distance between the vertex of the cylindrical lens 210 away from the display panel 100 and the pixel island 110 needs to be nf, where n is the refractive index of the cylindrical lens 210 and f is the cylindrical The focal length of the lens 210.
  • the solid line is the actual light path
  • the phantom is the equivalent light path after the equivalent air layer.
  • the curve is the proximal limit of the 3D visible space, and the projection width of the boundary of the corresponding adjacent two visible sub-regions A sub of the same sub-pixel 120 at the proximal limit is equal to the width of the interpupillary distance of the human eye.
  • the straight line l 1 and the straight line l 2 are the boundary lines of two adjacent visible sub-regions A sub corresponding to the same sub-pixel 120 under the viewing angle ⁇ , and the incident angle of one of the boundary lines is set as ⁇ 1 , the refraction angle is ⁇ 1 ′, the incident angle of the other boundary line is ⁇ 2 , and the refraction angle is ⁇ 2 ′, then there are:
  • nftan ⁇ 2 -nftan ⁇ 1 p lens -p sub (4)
  • D n is equal to the width of the interpupillary distance of the human eye, which is usually 65 mm, and n is the refractive index of the cylindrical lens 210 , which is usually 1.5.
  • the near limit L n is a functional formula related to the focal length f, the arrangement pitch P lens of the cylindrical lenses 210 , the arrangement pitch P sub of the sub-pixels 120 , and the viewing angle ⁇ .
  • the curve in FIG. 16 is the far limit of the 3D visible space, and the projected width of the two boundary lines of a visible sub-region A sub at the far limit is equal to the width of the human eye pupil distance.
  • the straight line l 3 and the straight line l 4 are the boundary lines of a visible sub-region A sub under the viewing angle ⁇ , and the incident angle of one of the boundary lines is ⁇ 3 , the refraction angle is ⁇ 3 ', and the other The incident angle of a boundary line is ⁇ 4 and the refraction angle is ⁇ 4 ′, then:
  • D f is equal to the width of the interpupillary distance of the human eye, which is usually 65 mm, and n is the refractive index of the cylindrical lens 210, which is usually 1.5.
  • the far limit L f is a functional formula related to the focal length f, the arrangement pitch P sub of the sub-pixels 120 , and the viewing angle ⁇ .
  • the focal length of the cylindrical lens 210 is equal to 62-82 microns
  • the spacing P lens of the cylindrical lenses 210 is equal to 30-40 microns
  • the opening 111 of the pixel island is in the setting direction 310
  • the size D pixel above is equal to 30 to 40 microns.
  • the focal length of the cylindrical lens 210 is equal to 300-400 microns
  • the spacing P lens of the cylindrical lenses 210 is equal to 75-100 microns
  • the opening 111 of the pixel island is in the setting direction
  • the size D pixel on 310 is equal to 75-100 microns.
  • the focal length f is required to be as small as possible; in order to increase the far limit, the focal length f is required to be as large as possible.
  • the requirements of the near and far focus distance f are opposite, which requires the display assembly of the present disclosure to strike a balance between the needs of the near and far ends.
  • the optimal viewing distance of the display assembly of the present disclosure can be set to 250mm-350mm; correspondingly, combining the near and far data, the cylindrical lens 210 of the display assembly can be made
  • the focal length f is equal to 62 ⁇ 82 ⁇ m.
  • the optimal viewing distance of the display assembly of the present disclosure can be set to be 500 mm ⁇ 800 mm; correspondingly, combining the near and far data, the cylindrical lens 210 of the display assembly can be made
  • the focal length f is equal to
  • the arrangement pitch P lens of the cylindrical lenses 210 is at most equal to the size D pixel of the opening 111 of the pixel island in the setting direction 310 , and the size D pixel of the opening 111 of the pixel island in the setting direction 310 is generally affected by the size of the pixel island 110 .
  • the limit cannot be too large, and the size of the pixel island 110 also needs to meet the retina-level resolution.
  • the pixel islands 110 in the setting direction 310 are required to have a spacing P pixel of 54.9 ⁇ m, and the pixel islands 110 in the first direction 320 have a spacing of 36.6 ⁇ m.
  • the maximum size of the openings 111 of the pixel islands in the setting direction 310 is 34.9 ⁇ m, so the maximum distance P lens of the cylindrical lenses 210 is 34.9 ⁇ m.
  • the pixel islands 110 are required to have a spacing of 102.8 ⁇ m in the set direction 310 , and the maximum size of the openings 111 of the pixel islands in the set direction 310 is 87.8 ⁇ m. ⁇ m, so the disposition pitch P lens of the cylindrical lenses 210 is 87.8 ⁇ m at most.
  • the near limits corresponding to 4 sub-pixels 120, 8 sub-pixels 120, and 12 sub-pixels 120 are set in the pixel island 110. It can be further clarified from FIG. 24 and FIG. 26 that the pixel island 110 The greater the number of sub-pixels 120 in the display element, the closer the proximity of the display element is.
  • Figures 25 and 27 demarcate the remote limits corresponding to 4 sub-pixels 120, 8 sub-pixels 120, and 12 sub-pixels 120 in the pixel island 110; The greater the number of sub-pixels 120 in the display element, the farther the display element is.
  • the analysis of the near limit and the far limit of the 3D visual space is based on the precise positioning of the eyes.
  • there may be some errors in the process of eye tracking which makes the positioning accuracy of eye tracking affect the 3D visual space.
  • FIG. 32 in order to avoid the situation where the first subpixel and the second subpixel of the pixel island 110 are the same subpixel 120 , it is necessary to prevent both eyes from seeing the same subpixel 120 at the same time.
  • the existence of the tracking error ⁇ is equivalent to making the interpupillary distance DP larger at the near position, and is equivalent to making the interpupillary distance DP smaller at the far position.
  • D P is the width of the interpupillary distance of the human eye
  • L n is the near limit value
  • L f is the far limit value
  • ⁇ is the angle of view
  • ⁇ is the tracking accuracy.
  • Table 1 3D viewable space of display components under different conditions
  • the near limit and the far limit of the display assembly exemplarily provided in Table 1 can meet the corresponding product viewing requirements. Specifically: when the display assembly of the present disclosure is applied to a mobile product, the optimum viewing distance is 250mm ⁇ 350mm under the frontal viewing angle (the viewing angle is 0°). When the display assembly of the present disclosure is applied to a display product, the optimum viewing distance is 500mm ⁇ 800mm under the frontal viewing angle (the viewing angle is 0°).
  • Embodiments of the present disclosure further provide a display device, where the display device includes any one of the display assemblies described in the above-mentioned display assembly embodiments.
  • the display device may be a smartphone screen, a computer monitor, a digital camera frame, a tablet computer, an electronic picture screen, an electronic billboard or other types of display devices. Since the display device has any one of the display components described in the above-mentioned display component embodiments, it has the same beneficial effects, which will not be repeated in the present disclosure.
  • the present disclosure also provides a driving method of a display device, so that the display device can realize naked-eye 3D display.
  • the display device includes any one of the display components described in the above-mentioned display component embodiments.
  • the driving method of the display device may include:
  • Step S110 obtaining the position of both eyes
  • step S120 the image sub-pixels 120 of each pixel island 110 are determined according to the positions of the eyes; the image sub-pixels 120 of any pixel island 110 include a first sub-pixel for displaying a left-eye image and a second sub-pixel for displaying a right-eye image. subpixel;
  • each of the first sub-pixels is driven to display a left-eye image; and each of the second sub-pixels is driven to display a right-eye image.
  • the display device can be driven to realize naked-eye 3D display.
  • the arrangement pitch P lens of the cylindrical lenses 210 is equal to the dimension D pixel of the opening 111 of the pixel island in the setting direction 310 .
  • FIG. 11 shows the corresponding visible sub-areas A sub projected by the sub-pixels 120 of a pixel island through the same cylindrical lens 210 .
  • FIG. 33 shows a plurality of visible areas A projected by a pixel island 110 through a plurality of adjacent cylindrical lenses 210 .
  • 34 and 35 show the arrangement of each visible sub-area A sub of the pixel island 110 in the dashed-line frame area E in FIG. 33 , and exemplify the relationship between each visible sub-area when both eyes are located in the dashed-line frame area E The positional relationship of A sub .
  • step S120 the first sub-pixel and the second sub-pixel of each pixel island 110 may be determined according to the positions of the eyes; with reference to FIG. 33 to FIG. 35, the determination of the first sub-pixel and the second sub-pixel of any pixel island 110 includes: :
  • Step S210 from each visible sub-area A sub of the pixel island 110, determine the visible sub-area A sub where the pupil 410 of the left eye is located as the first visible sub-area A sub ;
  • Step S220 determining that the sub-pixel 120 corresponding to the first visible sub-region A sub is the first sub-pixel of the pixel island 110;
  • Step S230 from each visible sub-region A sub of the pixel island 110, determine the visible sub-region A sub where the pupil 420 of the right eye is located as the second visible sub-region A sub ;
  • Step S240 determining that the sub-pixel 120 corresponding to the second visible sub-region A sub is the second sub-pixel of the pixel island 110;
  • the visible sub-region A sub of any pixel island 110 is a spatial region projected by a sub-pixel 120 of the pixel island 110 through a cylindrical lens 210 .
  • step S210 and step S220 can be used as one working process
  • step S230 and step S240 can be used as another working process; the two working processes can be executed sequentially or simultaneously.
  • steps S210 to S240 may be performed in sequence.
  • step S230 , step S240 , step S210 and step S220 may be performed in sequence.
  • step S210 , step S230 , step S220 , and step S240 may be performed in sequence.
  • step S210 , step S230 , step S240 , and step S220 may be executed in sequence.
  • steps S210 to S240 may also be performed in other sequences, subject to the determination of the first sub-pixel and the second sub-pixel.
  • N is an integer greater than 1; i and j are both positive integers, and 1 ⁇ i ⁇ N; 1 ⁇ j ⁇ N.
  • the pupil 410 of the left eye is located in the visible sub-area A sub (i) corresponding to the ith sub-pixel P sub (i), then the visible sub-area A sub (i) is determined as the first visible sub-area, and then the visible sub-area A sub (i) is determined
  • the i-th sub-pixel P sub (i) is the first sub-pixel of the pixel island 110 .
  • the pupil 410 of the left eye is located in the visible sub-area A sub (3), then the sub-pixel P sub (3) corresponding to the visible sub-area A sub (3) is determined to be the pixel The first subpixel of island 110 .
  • the pupil 410 of the left eye is located in the visible sub-region A sub (i) corresponding to the ith sub -pixel P sub (i) and the visible sub-region A sub ( i-1), and i-1 ⁇ 1, then determine the visible sub-region A sub (i) and the visible sub-region A sub (i-1) as the first visible sub-region, and then determine the i-th sub-pixel P sub (i) and the i-1 th sub-pixel P sub (i-1) are the first sub-pixels of the pixel island 110 .
  • the pupil 410 of the left eye straddles two adjacent visible sub-regions A sub , determine the two visible sub-regions A sub as the first visible sub-region of the pixel island, and determine the two visible sub-regions A sub
  • the two sub-pixels P sub corresponding to the sub-region A sub are regarded as the first sub-pixels of the pixel island 110 .
  • the visible sub-area A sub (j) is determined as the second visible sub-area, and then the visible sub-area A sub (j) is determined.
  • the j-th sub-pixel P sub (j) is the second sub-pixel of the pixel island 110 .
  • the pupil 420 of the right eye is located in the visible sub-area A sub ( 6 ), and the sub pixel P sub ( 6 ) is determined to be the second sub pixel of the pixel island 110 .
  • the pupil 420 of the right eye is located in the visible sub-region A sub (j) corresponding to the j-th sub -pixel P sub (j) and the visible sub-region A sub ( j+1), and j+1 ⁇ N, then determine the visible sub-area A sub (j) and the visible sub-area A sub (j+1) as the second visible sub-area A sub , determine the jth sub-pixel P sub (j) and the j+1 th sub-pixel P sub (j+1) are the second sub-pixels of the pixel island 110 .
  • the two visible sub-regions A sub are determined to be the second visible sub-regions of the pixel island, and the two visible sub-regions A sub are determined to be the second visible sub-regions of the pixel island.
  • the two sub-pixels P sub corresponding to the sub-region A sub are regarded as the second sub-pixels of the pixel island 110 .
  • the pupil 420 of the right eye spans the visible sub-area A sub (7) and the visible sub-area A sub (8), then the visible sub-area A sub (7) and the visible sub-area A sub (8) is the second visible sub-region of the pixel island, and the sub-pixels P sub (7) and P sub (8) are the second sub-pixels of the pixel island.
  • the arrangement pitch P lens of the cylindrical lenses 210 is smaller than the dimension D pixel of the opening 111 of the pixel island in the setting direction 310 .
  • FIG. 11 shows the corresponding visible sub-areas A sub projected by the sub-pixels 120 of a pixel island through the same cylindrical lens 210 .
  • 36 shows a plurality of visible areas A projected by a pixel island 110 through a plurality of adjacent cylindrical lenses 210; the adjacent visible areas A may partially overlap to form an overlapping area A cross .
  • 37 to 39 show the arrangement of each visible sub-area A sub of the pixel island 110 in the dotted frame area E of FIG.
  • a part of the visible sub-area A sub ( 7 ) of the visible area A ( 1 ) and the visible sub-area A sub ( 8 ) are located at The overlapping area A cross of the visible area A(1) and the visible area A(2); a part of the visible sub area A sub (2) of the visible area A(2) and the visible sub area A sub (1 ) is located in the overlapping area A cross of the visible area A (1) and the visible area A (2); a part of the visible sub area A sub (7) of the visible area A (2) and the visible sub area A sub (8) be located in the overlapping area A cross of the visible area A (2) and the visible area A (3); a part of the visible sub area A sub (2) of the visible area A (3) and the visible sub area A sub (1) is located in the overlapping area A cross of the visible area A ( 2 ) and the visible area A ( 3 ).
  • Step S120 may include determining the first sub-pixel and the second sub-pixel of each pixel island 110 according to the positions of the eyes. Wherein, determining the first sub-pixel and the second sub-pixel of any pixel island 110 includes:
  • Step S310 it is determined whether any one of the pupil 410 of the left eye and the pupil 420 of the right eye is located in the overlapping area A cross of different visible areas A of the pixel island 110 .
  • Step S320 if the pupil 410 of the left eye and the pupil 420 of the right eye are not located in the overlapping area A cross of different visible areas A of the pixel island 110, then:
  • Step S321 from each visible sub-region A sub of the pixel island 110, determine the visible sub-region A sub where the pupil 410 of the left eye is located as the first visible sub-region;
  • Step S322 determining that the sub-pixel 120 corresponding to the first visible sub-region is the first sub-pixel of the pixel island 110;
  • Step S323 from each visible sub-region A sub of the pixel island 110, determine the visible sub-region A sub where the pupil 420 of the right eye is located as the second visible sub-region;
  • Step S324 determining that the sub-pixel 120 corresponding to the second visible sub-region is the second sub-pixel of the pixel island 110 .
  • neither the pupil 410 of the left eye nor the pupil 420 of the right eye is located in the overlapping area A cross .
  • the pupil 410 of the left eye is located in the visible sub-area A sub (5), then the visible sub-area A sub (5) is determined as the first visible sub-area of the sub-pixel, and the visible sub-area A sub (5) is determined
  • the corresponding sub-pixel P sub (5) is the first sub-pixel of the pixel island.
  • the pupil 420 of the right eye is located in the visible sub-area A sub (3), then the visible sub-area A sub (3) is determined as the second visible sub-area of the sub-pixel, and the corresponding visible sub-area A sub (3) is determined.
  • the sub-pixel P sub (3) is the second sub-pixel of the pixel island.
  • Step S330 if the pupil 410 of the left eye is located in the overlapping area A cross of different visible areas A of the pixel island 110, then:
  • Step S331 from each visible sub-region A sub of the pixel island 110, determine the visible sub-region A sub where the pupil 420 of the right eye is located as the second visible sub-region;
  • Step S332 determining that the sub-pixel 120 corresponding to the second visible sub-region is the second sub-pixel of the pixel island 110;
  • Step S333 from each visible sub-region A sub of the pixel island 110, determine that the visible sub-region A sub where the pupil 410 of the left eye is located and belongs to a visible sub -region A is the first candidate visible sub-region;
  • Step S334 from each visible sub-region A sub of the pixel island 110, determine the visible sub-region A sub where the pupil 410 of the left eye is located and belongs to another visible sub -region A as the second candidate visible sub-region. ;
  • Step S335 on the connecting line of the pupil 410 of the left eye and the pupil 420 of the right eye, select the distance from the second visible sub-region from the first candidate visible sub-region and the second candidate visible sub-region to be larger. One of them is used as the first visible sub-region;
  • Step S336 determining that the sub-pixel 120 corresponding to the first visible sub-region is the first sub-pixel of the pixel island 110 .
  • the pupil 410 of the left eye is located in the overlapping area A cross of the visible area A( 1 ) and the visible area A( 2 ) of the pixel island 110 .
  • the pupil 420 of the right eye is located in the visible sub-area A sub (4) of the pixel island 110, then the visible sub-area A sub (4) is determined as the second visible sub-area of the pixel island, and the visible sub-area A sub is determined (4)
  • the corresponding sub-pixel P sub (4) is the second sub-pixel of the pixel island.
  • the sub-pixel P sub ( 1 ) corresponding to the visible sub-region A sub ( 1 ) is determined as the first sub-pixel of the pixel island.
  • the pupil 410 of the left eye is located in the overlapping area A cross of the visible area A( 1 ) and the visible area A( 2 ) of the pixel island 110 .
  • the pupil 420 of the right eye is located in the visible sub-area A sub (5) of the pixel island 110, then the visible sub-area A sub (5) is determined as the second visible sub-area of the pixel island, and the visible sub-area A sub is determined (5)
  • the corresponding sub-pixel P sub (5) is the second sub-pixel of the pixel island.
  • the sub-pixel P sub (8) corresponding to the visible sub-region A sub (8) is determined as the first sub-pixel of the pixel island.
  • Step S340 if the pupil 420 of the right eye is located in the overlapping area A cross of different visible areas A of the pixel island 110, then:
  • Step S341 from each visible sub-region A sub of the pixel island 110, determine the visible sub-region A sub where the pupil 410 of the left eye is located as the first visible sub-region;
  • Step S342 determining that the sub-pixel 120 corresponding to the first visible sub-region is the first sub-pixel of the pixel island 110;
  • Step S343 from each visible sub-area A sub of the pixel island 110, determine that the visible sub-area where the pupil 420 of the right eye is located and belongs to a visible sub-area A is the third candidate visible sub-area A sub ;
  • Step S344 from each visible sub-region A sub of the pixel island 110, determine that the visible sub-region A sub where the pupil 420 of the right eye is located and belongs to another visible sub -region A is the fourth candidate visible sub-region. ;
  • Step S345 on the connecting line between the pupil 410 of the left eye and the pupil 420 of the right eye, select a distance far from the first visible sub-region from the third candidate visible sub-region and the fourth candidate visible sub-region The larger one is used as the second visible sub-area;
  • Step S346 determining that the sub-pixel 120 corresponding to the second visible sub-region is the second sub-pixel of the pixel island 110 .
  • the pupil 420 of the right eye is located in the overlapping area A cross of the visible area A( 1 ) and the visible area A( 2 ) of the pixel island 110 .
  • the pupil 410 of the left eye is located in the visible sub-area A sub (5) of the pixel island 110, then the visible sub-area A sub (5) is determined as the first visible sub-area of the pixel island, and the visible sub-area A sub is determined (5)
  • the corresponding sub-pixel P sub (5) is the first sub-pixel of the pixel island.
  • the pupil 420 of the right eye is located in the overlapping area A cross of the visible area A( 1 ) and the visible area A( 2 ) of the pixel island 110 .
  • the pupil 410 of the left eye is located in the visible sub-area A sub (5) of the pixel island 110, then the visible sub-area A sub (5) is determined as the first visible sub-area of the pixel island, and the visible sub-area A sub is determined (5)
  • the corresponding sub-pixel P sub (5) is the first sub-pixel of the pixel island.
  • the present disclosure also provides a driving method of a display device, so that the display device can realize 2D display.
  • the display device includes the display components described in the above-mentioned display component embodiments, and the arrangement pitch P lens of the cylindrical lenses 210 is equal to the size D pixel of the openings 111 of the pixel islands in the setting direction 310 .
  • the driving method of the display device may include:
  • Each sub-pixel of each pixel island is driven to display a 2D image.

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Abstract

一种显示组件、显示装置和驱动方法，属于显示技术领域。显示组件包括显示面板（100）和透镜层（200）；显示面板（100）设置有阵列分布的多个像素岛（110），任意一个像素岛（110）包括沿设定方向（310）连续排列的多个子像素（120）；透镜层（200）设于显示面板（100）的出光面，且包括多个沿设定方向（310）排列的多个柱透镜（210）；其中，柱透镜（210）的设置间距不大于像素岛（110）的开口（111）在设定方向（310）的尺寸；沿设定方向（310），像素岛（110）内的子像素（120）的设置间距小于柱透镜（210）的设置间距的一半；柱透镜（210）的设置间距，等于柱透镜（210）在设定方向（310）上的尺寸与相邻两个柱透镜（210）之间的距离的和。显示面板（100）能够实现广角的裸眼3D显示。

Description

显示组件、显示装置和驱动方法
交叉引用
本公开要求于2020年8月3日提交的申请号为202010768791.8、名称为“显示组件、显示装置和驱动方法”的中国专利申请的优先权，该中国专利申请的全部内容通过引用全部并入本文。
技术领域
本公开涉及显示技术领域，尤其涉及一种显示组件、显示装置和驱动方法。
背景技术
裸眼3D(three dimensional，三维)显示面板，是一种可以利用人两眼具有视差的特性，在不需要任何辅助设备(如3D眼镜、3D头盔等)的情况下，即可获得具有空间、深度的逼真立体形象的显示系统。由于裸眼立体影像具有真实生动的表现力、优美高雅的环境感染力和强烈震撼的视觉冲击力等优点，裸眼3D显示面板的应用场景越来越广泛。
裸眼3D显示面板可以采用柱透镜光栅技术，实现将不同子像素发出的光线分别折射至左眼和右眼，使得左眼和右眼分别观察到不同左视差图像和右视差图像。然而，现有技术中，裸眼3D显示面板的3D视角较小，用户只能在正面的特定位置观看到3D效果。另外，柱透镜光栅需要与显示面板的像素对准，这使得裸眼3D显示面板的制备工艺复杂。
所述背景技术部分公开的上述信息仅用于加强对本公开的背景的理解，因此它可以包括不构成对本领域普通技术人员已知的现有技术的信息。
公开内容
本公开的目的在于提供一种显示组件、显示装置和驱动方法，提高3D可视角度。
为实现上述发明目的，本公开采用如下技术方案：
根据本公开的第一个方面，提高一种显示组件，包括：
显示面板，设置有阵列分布的多个像素岛，任意一个所述像素岛包括沿设定方向连续排列的多个子像素；
透镜层，设于所述显示面板的出光面，且包括多个沿所述设定方向排列的多个柱透镜；
其中，所述柱透镜的设置间距不大于所述像素岛的开口在所述设定方向的尺寸；沿所述设定方向，所述像素岛内的所述子像素的设置间距小于所述柱透镜的设置间距的一半；
所述柱透镜的设置间距，等于所述柱透镜在所述设定方向上的尺寸与相邻两个所述柱透镜之间的距离的和。
在本公开的一种示例性实施例中，所述像素岛位于所述柱透镜的焦平面。
在本公开的一种示例性实施例中，所述像素岛的开口呈平行四边形，且所述像素岛的开口的短边方向与所述柱透镜的延伸方向平行。
在本公开的一种示例性实施例中，所述像素岛的开口在所述设定方向的尺寸，等于10～100微米。
在本公开的一种示例性实施例中，所述柱透镜在所述设定方向上的尺寸，等于所述柱透镜的设置间距。
在本公开的一种示例性实施例中，所述透镜层还包括沿所述设定方向排列的多个遮光条，各个所述遮光条与各个所述柱透镜相互交替设置。
在本公开的一种示例性实施例中，同一所述像素岛内，各个所述子像素的出光颜色相同。
在本公开的一种示例性实施例中，任意一个所述像素岛中，沿所述设定方向连续排列所述子像素的数量为4～12个。
在本公开的一种示例性实施例中，所述柱透镜的焦距等于62～82微米，所述柱透镜的设置间距等于30～40微米，所述像素岛的开口在所述设定方向上的尺寸等于30～40微米。
在本公开的一种示例性实施例中，所述柱透镜的焦距等于300～400微米，所述柱透镜的设置间距等于75～100微米，所述像素岛的开口在所述设定方向上的尺寸等于75～100微米。
在本公开的一种示例性实施例中，所述柱透镜的设置间距等于所述像素岛的开口在所述设定方向的尺寸。
根据本公开的第二个方面，提供一种显示装置，包括上述的显示组件。
根据本公开的第三个方面，提供一种显示装置的驱动方法，所述显示装置包括上述的显示组件；所述驱动方法包括：
获取双眼位置；
根据所述双眼位置，确定各个所述像素岛的图像子像素；任意一个所述像素岛的图像子像素包括用于显示左眼图像的第一子像素和用于显示右眼图像的第二子像素；
驱动各个所述第一子像素，以显示所述左眼图像；且驱动各个所述第二子像素，以显示所述右眼图像。
在本公开的一种示例性实施例中，所述柱透镜的设置间距等于所述像素岛的开口在所述设定方向的尺寸；
根据所述双眼位置，确定各个所述像素岛的图像子像素包括：
根据所述双眼位置，确定各个所述像素岛的所述第一子像素和所述第二子像素；其中，确定任意一个所述像素岛的所述第一子像素和所述第二子像素包括：
从所述像素岛的各个可视子区域中，确定所述左眼的瞳孔所处的所述可视子区域为第一可视子区域；
确定所述第一可视子区域对应的所述子像素为所述像素岛的所述第一子像素；
从所述像素岛的各个所述可视子区域中，确定所述右眼的瞳孔所处的所述可视子区域为第二可视子区域；
确定所述第二可视子区域对应的所述子像素为所述像素岛的所述第二子像素；
其中，任意一个所述像素岛的所述可视子区域，为所述像素岛的一个所述子像素通过一个所述柱透镜而投影出的空间区域。
在本公开的一种示例性实施例中，所述柱透镜的设置间距小于所述像素岛的开口在所述设定方向的尺寸；
根据所述双眼位置，确定各个所述像素岛的图像子像素包括：
根据所述双眼位置，确定各个所述像素岛的所述第一子像素和所述第二子像素；其中，确定任意一个所述像素岛的所述第一子像素和所述第二子像素包括：
判断所述左眼的瞳孔和所述右眼的瞳孔中的任意一个是否位于所述像素岛的不同可视区域的交叠区域；
如果所述左眼的瞳孔和所述右眼的瞳孔均不位于所述像素岛的不同所述可视区域的交叠区域，则从所述像素岛的各个可视子区域中，确定所述左眼的瞳孔所处的所述可视子区域为第一可视子区域；确定所述第一可视子区域对应的所述子像素为所述像素岛的所述第一子像素；从所述像素岛的各个可视子区域中，确定所述右眼的瞳孔所处的所述可视子区域为第二可视子区域；确定所述第二可视子区域对应的所述子像素为所述像素岛的所述第二子像素；
如果所述左眼的瞳孔位于所述像素岛的不同所述可视区域的交叠区域，则从所述像素岛的各个可视子区域中，确定所述右眼的瞳孔所处的所述可视子区域为第二可视子区域；确定所述第二可视子区域对应的所述子像素为所述像素岛的所述第二子像素；从所述像素岛的各个所述可视子区域中，确定所述左眼的瞳孔所处的且属于一个所述可视区域的所述可视子区域为第一备选可视子区域；从所述像素岛的各个所述可视子区域中，确定所述左眼的瞳孔所处的且属于另一个所述可视区域的所述可视子区域为第二备选可视子区域；在所述左眼的瞳孔和所述右眼的瞳孔的连线上，从所述第一备选可视子区域和所述第二备选可视子区域中选择与所述第二可视子区域的距离大的一个作为第一可视子区域；确定所述第一可视子区域对应的所述子像素为所述像素岛的所述第一子像素；
如果所述右眼的瞳孔位于所述像素岛的不同所述可视区域的交叠区域，则从所述像素岛的各个可视子区域中，确定所述左眼的瞳孔所处的所述可视子区域为第一可视子区域；确定所述第一可视子区域对应的所述子像素为所述像素岛的所述第一子像素；从所述像素岛的各个所述可视子区域中，确定所述右眼的瞳孔所处的且属于一个所述可视区域的所述可视子区域为第三备选可视子区域；从所述像素岛的各个所述可视子区域中，确定所述右眼的瞳孔所处的且属于另一个所述可视区域的所述可视子区域 为第四备选可视子区域；在所述左眼的瞳孔和所述右眼的瞳孔的连线上，从所述第三备选可视子区域和所述第四备选可视子区域中选择与所述第一可视子区域的距离大的一个作为第二可视子区域；确定所述第二可视子区域对应的所述子像素为所述像素岛的所述第二子像素；
其中，任意一个所述像素岛的所述可视区域，为所述像素岛通过一个所述柱透镜而投影出的空间区域；任意一个所述像素岛的所述可视子区域，为所述像素岛的一个所述子像素通过一个所述柱透镜而投影出的空间区域。
本公开提供的显示组件、显示装置和驱动方法，通过对像素岛中各个子像素之间的位置关系、子像素的设置间距、像素岛的开口尺寸和柱透镜的设置间距等参数进行优化设计，使得该显示组件的视角可以扩大至接近180°，实现了广视角的裸眼3D显示。不仅如此，在制备该显示组件时，无需使得柱透镜与像素岛对位处理，可以简化显示组件的制备工艺，降低显示组件的成本。
附图说明
通过参照附图详细描述其示例实施方式，本公开的上述和其它特征及优点将变得更加明显。
图1是本公开一种实施方式的显示组件的剖视结构示意图。
图2是本公开一种实施方式的显示组件的立体结构示意图。
图3是本公开一种实施方式的像素岛的分布结构示意图。
图4是本公开一种实施方式的像素岛的分布结构示意图。
图5是子像素间设置有间隙时，像素岛通过柱透镜投影出的光线分布示意图。
图6是柱透镜的设置间距大于像素岛的开口在设定方向的尺寸时，像素岛通过柱透镜投影出的光线分布示意图。
图7是本公开一种实施方式的显示组件中，一个像素岛通过柱透镜投影出的光线分布示意图。
图8是本公开一种实施方式的显示组件中，一个像素岛通过柱透镜投影出的光线分布示意图。
图9是本公开一种实施方式的显示组件中，一个像素岛通过柱透镜投影出的光线分布示意图；其中，图9中像素岛的位置相对于图8，沿设定方向平移了柱透镜的设置间距的一半。
图10是本公开一种实施方式的显示组件中，一个像素岛通过柱透镜投影出的光线分布示意图。
图11是本公开一种实施方式的显示组件中，一个像素岛的各个子像素通过一个柱透镜投影出的光线分布示意图。
图12是本公开一种实施方式的显示组件中，实现3D显示的基本条件示意图。
图13是本公开一种实施方式的显示组件中，实现3D显示的基本条件示意图；图13为图12中靠近子像素位置的具体示意图。
图14是本公开一种实施方式的显示组件中，一个子像素的近限分布示意图。
图15是本公开一种实施方式的显示组件中，一个子像素的近限分布示意图；图15为图14中靠近子像素位置的具体示意图。
图16是本公开一种实施方式的显示组件中，一个子像素的远限分布示意图。
图17是本公开一种实施方式的显示组件中，一个子像素的远限分布示意图；图17为图16中靠近子像素位置的具体示意图。
图18是本公开一种实施方式的应用于移动产品的显示组件中，近限与焦距的关系曲线。
图19是本公开一种实施方式的应用于移动产品的显示组件中，远限与焦距的关系曲线。
图20是本公开一种实施方式的应用于显示器产品的显示组件中，近限与焦距的关系曲线。
图21是本公开一种实施方式的应用于显示器产品的显示组件中，远限与焦距的关系曲线。
图22是本公开一种实施方式的应用于移动产品的显示组件中，近限与柱透镜的设置间距的关系曲线。
图23是本公开一种实施方式的应用于显示器产品的显示组件中，近 限与柱透镜的设置间距的关系曲线。
图24是本公开一种实施方式的应用于移动产品的显示组件中，近限与子像素在设定方向上的设置间距的关系曲线。
图25是本公开一种实施方式的应用于移动产品的显示组件中，远限与子像素在设定方向上的设置间距的关系曲线。
图26是本公开一种实施方式的应用于显示器产品的显示组件中，近限与子像素在设定方向上的设置间距的关系曲线。
图27是本公开一种实施方式的应用于显示器产品的显示组件中，远限与子像素在设定方向上的设置间距的关系曲线。
图28是本公开一种实施方式的应用于移动产品的显示组件中，近限与视角的关系曲线。
图29是本公开一种实施方式的应用于移动产品的显示组件中，远限与视角的关系曲线。
图30是本公开一种实施方式的应用于显示器产品的显示组件中，近限与视角的关系曲线。
图31是本公开一种实施方式的应用于显示器产品的显示组件中，远限与视角的关系曲线。
图32是本公开一种实施方式的显示组件中，追踪误差对远限和近限影响的原理示意图。
图33是本公开一种实施方式的显示组件中，一个像素岛通过柱透镜投影出的光线分布示意图。
图34是在一种实施方式中，双眼处于图33的虚线框E以内时，双眼的瞳孔与各个可视子区域的关系示意图。
图35是在一种实施方式中，双眼处于图33的虚线框E以内时，双眼的瞳孔与各个可视子区域的关系示意图。
图36是本公开一种实施方式的显示组件中，一个像素岛通过柱透镜投影出的光线分布示意图。
图37是在一种实施方式中，双眼处于图36的虚线框E以内时，双眼的瞳孔与各个可视子区域的关系示意图。
图38是在一种实施方式中，双眼处于图36的虚线框E以内时，双眼 的瞳孔与各个可视子区域的关系示意图。
图39是在一种实施方式中，双眼处于图36的虚线框E以内时，双眼的瞳孔与各个可视子区域的关系示意图。
图40是在一种实施方式中，双眼处于图36的虚线框E以内时，双眼的瞳孔与各个可视子区域的关系示意图。
图41是在一种实施方式中，双眼处于图36的虚线框E以内时，双眼的瞳孔与各个可视子区域的关系示意图。
图42是在一种实施方式中，显示装置的驱动方法的流程示意图。
图中主要元件附图标记说明如下：
010、不发光区域；020、发散的不可视区域；100、显示面板；101、衬底基板；102、驱动电路层；103、像素层；104、封装层；105、圆偏光片；106、像素定义层；110、像素岛；111、像素岛的开口；120、子像素；130、出光面；140、背光面；200、透镜层；210、柱透镜；220、基质层；230、遮光条；310、设定方向；320、第一方向；330、第二方向；410、左眼的瞳孔；420、右眼的瞳孔；A、可视区域；A sub、可视子区域；A cross、交叠区域。
具体实施方式
现在将参考附图更全面地描述示例实施例。然而，示例实施例能够以多种形式实施，且不应被理解为限于在此阐述的范例；相反，提供这些实施例使得本公开将更加全面和完整，并将示例实施例的构思全面地传达给本领域的技术人员。所描述的特征、结构或特性可以以任何合适的方式结合在一个或更多实施例中。在下面的描述中，提供许多具体细节从而给出对本公开的实施例的充分理解。
在图中，为了清晰，可能夸大了区域和层的厚度。在图中相同的附图标记表示相同或类似的结构，因而将省略它们的详细描述。
所描述的特征、结构或特性可以以任何合适的方式结合在一个或更多实施例中。在下面的描述中，提供许多具体细节从而给出对本公开的实施例的充分理解。然而，本领域技术人员将意识到，可以实践本公开的技术方案而没有所述特定细节中的一个或更多，或者可以采用其它的方法、组 元、材料等。在其它情况下，不详细示出或描述公知结构、材料或者操作以避免模糊本公开的主要技术创意。
用语“一个”用以表示存在一个要素/组成部分/等；用语“包括”和“具有”用以表示开放式的包括在内的意思并且是指除了列出的要素/组成部分/等之外还可存在另外的要素/组成部分/等。用语“第一”和“第二”等仅作为标记使用，不是对其对象的数量限制。
本公开提供一种显示组件，该显示组件能够应用于显示装置，使得显示装置实现裸眼3D显示。如图1和图2所示，本公开提供的显示组件包括显示面板100和透镜层200。其中，显示面板100设置有阵列分布的多个像素岛110，任意一个像素岛110包括沿设定方向310连续排列的多个子像素120；透镜层200设于显示面板100的出光面130，且包括多个沿设定方向310排列的多个柱透镜210；其中，柱透镜210的设置间距P lens不大于像素岛的开口111在设定方向310的尺寸D pixel；像素岛110内的子像素120的设置间距P sub小于柱透镜210的设置间距P lens的一半；柱透镜210的设置间距P lens，等于柱透镜210在设定方向310上的尺寸与相邻两个柱透镜210之间的距离的和，即相邻两个柱透镜210的中心轴之间的距离。
本公开提供的显示组件，通过对像素岛110中各个子像素120之间的位置关系、子像素120的设置间距P sub、像素岛的开口111尺寸和柱透镜210的设置间距P lens等参数进行优化设计，使得该显示组件的3D视角可以扩大至接近180°，实现了广视角的裸眼3D显示。不仅如此，在制备该显示组件时，无需使得柱透镜210与像素岛110对位处理，可以简化显示组件的制备工艺。
下面，结合附图对本公开的显示组件的结构、原理和效果做进一步地解释和说明。
如图1和图2所示，本公开提供的显示组件包括层叠设置的显示面板100和透镜层200。其中，显示面板100包括相对设置的出光面130和背光面140，显示面板100发出的光线从出光面130出射。透镜层200设置于显示面板100的出光面130，可以实现将不同子像素120的光线投影向远离显示面板100的不同的区域；如此，透镜层200远离显示面板100的 一侧为显示组件的显示侧。为了实现裸眼3D显示，具有该显示组件的显示装置可以按照如下驱动方法进行驱动：获取双眼位置；根据双眼位置，从各个像素岛的子像素120中，确定各个像素岛110的图像子像素；任意一个像素岛110的图像子像素包括用于显示左眼图像的第一子像素和用于显示右眼图像的第二子像素；驱动各个第一子像素，以显示左眼图像；且驱动各个第二子像素，以显示右眼图像。如此，左眼可以看到各个第一子像素所显示的左眼图像，右眼可以看到各个第一子像素所显示的右眼图像，使得观看者能够看到3D画面。
本公开提供的显示面板100可以为OLED(有机电致发光器件，Organic Light-Emitting Device)显示面板、PLED(大分子有机电致发光器件，Polymer Light-Emitting Device)显示面板、Micro LED(微发光二极管，Micro Light Emitting Diode)显示面板、Mini LED(迷你发光二极管，Mini Light Emitting Diode)显示面板、QD(Quantum Dot)显示面板、LCD(液晶显示，Liquid Crystal DisPlay)显示面板或者其他类型的显示面板100。
示例性地，显示面板100可以为OLED显示面板，其可以包括依次层叠设置的衬底基板101、驱动电路层102、像素层103和封装层104。其中，像素层103包括有阵列分布的像素岛110，任意一个像素岛110包括沿设定方向310连续排列的多个子像素120，任意一个子像素120为一个有机发光二极管，设定方向310为平行于衬底基板101所在平面的方向。驱动电路层102可以设置有与各个子像素120一一对应连接的像素驱动电路，其中，任意一个像素驱动电路可以连接对应的子像素120，并独立地驱动子像素120。像素岛110具有发光区域，该发光区域即为该像素岛的开口111。可以理解的是，在一些实施方式中，像素岛的开口111，为该像素岛110的各个子像素120的发光区域的集合。
可选地，封装层104可以为薄膜封装层，其可以包括层叠设置的有机材料层和无机材料层，以避免外界的水氧等入侵像素岛110而导致子像素120失效。
可选地，像素层103还可以包括像素定义层106，像素定义层106形成有与各个像素岛110一一对应设置的像素开口，任意一个像素开口可以暴露对应的像素岛的开口111。在一些实施方式中，像素定义层106可以 用于限定像素岛110的发光区域，即像素定义层106限定了像素岛的开口111。在本公开的另一些实施方式中，像素定义层106可以用于隔离不同像素岛110的光线，避免像素岛110之间的串扰。
可选地，显示面板100还可以包括有圆偏光片105，圆偏光片105可以设置于封装层104远离衬底基板101的一侧，以便减小环境光线对显示效果的影响。
可选地，如图3和图4所示，本公开提供的显示组件中，像素岛的开口111可以呈平行四边形设置。该像素岛110开口的长边方向可以为第一方向320，短边方向可以为第二方向330，其中，第一方向320和第二方向330均为平行于显示面板100的出光面130的方向。换言之，像素岛的开口111的短边方向可以与柱透镜210的延伸方向平行。在一些实施方式中，第二方向330与设定方向310垂直，第一方向320和设定方向310相同，如此，该像素岛的开口111可以为矩形。在本公开的另一种实施方式中，设定方向310与第一方向320相交。
进一步地，在本公开的一种实施方式中，第一方向320与显示面板100的行方向相同，第二方向330与显示面板100的列方向相同。其中，显示面板100的行方向可以为显示面板100的扫描引线的延伸方向，显示面板100的列方向可以为显示面板100的数据引线的延伸方向。
进一步地，在本公开的一种实施方式中，像素岛110可以排布成多列，任意一个像素岛列包括沿第二方向330排列的多个像素岛110。如此，可以减小左眼视图和右眼视图之间的串扰，提高裸眼3D的显示效果。不仅如此，这还便于同时确定同一像素岛列中各个像素岛的图像子像素，简化显示组件的驱动方法。
进一步地，像素岛110还可以排布成多行，其中，任意一个像素岛行包括沿第一方向320排列的多个像素岛110。
示例性地，在本公开的另一种实施方式中，如图3所示，像素岛110排布成多个像素岛行和多个像素岛列，其中，任意一个像素岛列包括沿第二方向330排列的多个像素岛110，任意一个像素岛行包括沿第一方向320排列的多个像素岛110。其中，同一像素岛列中的相邻两个像素岛110分别位于间隔一个像素岛行的两个像素岛行，同一像素岛行中的相邻两个像 素岛110分别位于间隔一个像素岛列的两个像素岛列。
再示例性地，在本公开的一种实施方式中，如图4所示，像素岛110排布成多个像素岛行和多个像素岛列，其中，任意一个像素岛列包括沿第二方向330排列的多个像素岛110，任意一个像素岛行包括沿第一方向320排列的多个像素岛110。其中，同一像素岛列中的相邻两个像素岛110位于相邻的两个像素岛行。
可选地，同一像素岛110内，各个子像素120的出光颜色相同。例如，同一像素岛110内的各个子像素120，均发出红色光线，或者均发出绿色光线，或者均发出蓝色光线。
可选地，显示面板100的各个像素岛110，包括用于发出红色光线的红色像素岛110、用于发出绿色光线的绿色像素岛110和用于发出蓝色光线的蓝色像素岛110。其中，红色像素岛110中的各个子像素120，均发出红色光线；绿色像素岛110中的各个子像素120，均发出绿色光线；蓝色像素岛110中的各个子像素120，均发出蓝色光线。
本公开提供的显示组件中，参见图6～图8，任意一个像素岛110可以通过任意一个柱透镜210在显示侧投影出一个对应的可视区域A，该可视区域A可以为一个位于显示组件的显示侧的呈扇形体的空间区域；在垂直于显示面板100的出光面130且平行于设定方向310的横截面内，该可视区域A的横截面为由两个侧边形成的辐射状的区域。一个像素岛110对应有多个可视区域A，且一个可视区域A同时与一个像素岛110和一个柱透镜210对应。当一个像素岛110发光时，该像素岛110发出的光线可以通过各个柱透镜210照射至对应的各个可视区域A，且不照射至对应的各个可视区域A以外。换言之，一个像素岛110发出的光线通过一个柱透镜210后，在显示侧所照射的区域，为该像素岛110和该柱透镜210共同对应的可视区域A。本公开提供的显示组件中，一个像素岛110对应的每一个可视区域A均为一个连续区域，且均对应一个可视角度；像素岛110的各个可视区域A的可视角度可以相互拼接而在显示侧实现一个整体的接近或者等于180°的总可视角度。换言之，在出光侧的任意角度位置，均可以看到像素岛110。
如图11所示，像素岛110包括多个沿设定方向310排列的子像素120， 因此像素岛110对应的任意一个可视区域A均包括与像素岛110的各个子像素120一一对应的多个可视子区域A sub。任意一个像素岛110的可视子区域A sub，为像素岛110的一个子像素120通过一个柱透镜210而投影出的空间区域。该可视子区域A sub可以为一个位于显示组件的显示侧的呈扇形体的区域；在垂直于显示面板100的出光面130且平行于设定方向310的横截面内，该可视子区域A sub的横截面为一个由两个侧边形成的辐射状的区域。一个子像素120对应有多个可视子区域A sub，且一个可视子区域A sub同时与一个子像素120和一个柱透镜210对应。当像素岛110的一个子像素120发光时，该子像素120可以通过各个柱透镜210而照射至其各个可视子区域A sub，而不照射至其他区域。换言之，一个子像素120发出的光线通过一个柱透镜210后，而在显示侧所照射的区域，为该子像素120和该柱透镜210共同对应的可视子区域A sub。参见图11，该图11示例性地提供了一个像素岛110包括8个子像素120的情形，其中，第x个子像素为子像素P sub(x)，x为1～8的正整数。其中，该像素岛120通过图示的一个柱透镜120而投影出对应的可视区域A，任意一个子像素P sub(x)也可以通过该柱透镜120而投影出对应的可视子区域A sub(x)。
参见图11，本公开提供的显示组件中，像素岛110内的各个子像素120沿设定方向310连续排列。换言之，像素岛110内，沿设定方向310相邻设置的两个子像素120之间的距离为零；沿设定方向310，子像素120的尺寸等于子像素120的设置间距P sub。参见图5，当相邻两个子像素120之间存在不发光区域010时，则不发光区域010通过透镜层200在显示侧形成有发散的不可视区域020；该发散的不可视区域020的宽度沿着远离显示组件的方向而增大。其中，发散的不可视区域020的宽度指的是，该发散的不可视区域020在设定方向310上的尺寸。可以理解的是，由于发散的不可视区域020的宽度可以沿远离显示组件的方向增大，因此在正常的观看距离上，其宽度可能会超过眼睛的宽度。当人眼的瞳孔位于该发散的不可视区域020时，将看不到像素岛110内的任何子像素120，这使得该显示组件无法实现在显示侧的接近180°的裸眼3D显示效果。而本公开的显示组件中，像素岛110内的子像素120连续排列，可以避免相邻两个子像素120之间具有不发光区域010，避免这些不发光区域010在显示 侧形成发散的不可视区域020。该发散的不可视区域020在垂直于显示面板100的出光面130且平行于设定方向310的横截面内，其宽度随着远离显示组件而增大。
可选地，在同一像素岛110内，沿设定方向310排列的子像素120的数量为4～12个。如此，既可以有足够多的子像素120以分别显示左眼图像和右眼图像，又避免子像素120的数量太多而增加显示组件的成本且降低显示面板100的像素密度。
可选地，在本公开的显示组件中，如图1所示，透镜层200可以包括基质层220和设于基质层220远离显示面板100的柱透镜210。优选地，基质层220的材料与柱透镜210的材料相同，且基质层220和柱透镜210可以为一体式结构。
可选地，像素岛110位于柱透镜210的焦平面。如此，可以减小左眼看到的左眼图像和右眼看到的右眼图像之间的串扰，进而提高3D显示的效果。不仅如此，这还便于确定显示组件的最远观看界限、最近观看界限、便于确定用于显示左眼图像的第一子像素和用于显示右眼图像的第二子像素，这有助于降低应用该显示组件的显示装置的驱动方法的复杂程度。
在本公开实施方式中，柱透镜的焦平面为各个柱透镜的同一侧的焦点所在的平面，也即通过柱透镜的焦点且垂直于柱透镜的主光轴的平面。
在本公开提供的显示组件中，参见图1，沿设定方向310，柱透镜210的设置间距P lens不大于像素岛的开口111的尺寸D pixel。其中，沿设定方向310，像素岛的开口111的尺寸D pixel等于像素岛的设置间距P pixel减去相邻两个像素岛110之间的像素定义层106的宽度g。在本公开中，柱透镜210的设置间距P lens，等于柱透镜210在设定方向310上的尺寸与相邻两个柱透镜210之间的距离的和，即可以等于相邻两个柱透镜210的主光轴在设定方向310上的距离。参见图6，沿设定方向310，如果柱透镜210的设置间距P lens大于像素岛的开口111在设定方向310的尺寸D pixel，则像素岛110对应的相邻两个可视区域A的相邻两边界之间形成有发散的不可视区域020。当瞳孔处于发散的不可视区域020中时，该眼睛无法看到任何像素岛110。由于本公开的柱透镜210的设置间距P lens不大于像素岛的开口111在设定方向310的尺寸D pixel，因此，可以确保像素岛110的各个可视 区域A之间不形成发散的不可视区域020，避免眼睛在该发散的不可视区域020内而看不到该像素岛110，影响裸眼3D显示效果。相应地，可以确保像素岛110的各个可视区域A的可视角度能够相互拼接，而保证在出光侧的任意角度均可以看到该像素岛110。
在本公开的一种实施方式中，沿设定方向310，柱透镜210的设置间距P lens等于像素岛的开口111在设定方向310的尺寸D pixel；参见图8～图10，该实施方式中像素岛110对应的相邻两个可视区域A的相邻两边界相互平行。因此，像素岛110对应的相邻两个可视区域A对应的可视角度能够连续，进而使得像素岛110对应的各个可视区域A对应的可视角度能够依次连续成为180°的总可视角度。相应的，在像素岛110对应的相邻两个可视区域A之间形成有一个条形不可视区域B，该条形不可视区域B在设定方向310上的尺寸等于像素岛的开口111在设定方向310的尺寸D pixel；该条形不可视区域B呈现为条形体的区域，且在垂直于显示面板100的出光面130且平行于设定方向310的横截面内，该条形不可视区域B的横截面为一个相互平行的两个侧边形成的且位于显示侧的区域。由于像素岛的开口111相较瞳孔的尺寸非常小以致呈视网膜级别，因此该条形不可视区域B的存在不会使得眼睛完全看不到任何像素岛110，这使得像素岛110的各个可视区域A在显示侧等同于紧密连接状态。换言之，该条形不可视区域B不影响显示组件的正常显示。
在图8和图9中，柱透镜210与像素岛110的对准位置不同，但是均能够使得像素岛110的各个可视区域A在显示侧等同于紧密连接状态。因此，本公开提供的显示组件，无论柱透镜210与像素岛110是否对准处理，显示组件的总可视角度不变。在制备该显示组件时，柱透镜210与像素岛110无需对准处理，可以简化显示组件的制备工艺。
可选地，像素岛110在设定方向310的尺寸，等于10～100微米。如此，可以避免像素岛110在设定方向310的尺寸太大而导致条形不可视区域B的宽度太大，又可以避免像素岛110在设定方向310上的尺寸太小而导致各个像素的制备困难。
对于该实施方式的显示组件，在需要进行3D显示时，可以根据如下方法，确定任意一个像素岛110的图像子像素：从像素岛110的各个可视 子区域A sub中，确定左眼的瞳孔410所处的可视子区域A sub为第一可视子区域A sub；确定第一可视子区域A sub对应的子像素120为像素岛110的第一子像素；从像素岛110的各个可视子区域A sub中，确定右眼的瞳孔420所处的可视子区域A sub为第二可视子区域A sub；确定第二可视子区域A sub对应的子像素120为像素岛110的第二子像素。
在该实施方式中，一个像素岛110的对应的各个可视区域A之间不交叠，因此在3D可视空间内，一个眼睛的瞳孔不会通过两个不同的柱透镜210而看到像素岛110的同一个子像素120。基于此，当需要2D显示时，可以使得各个子像素120显示2D画面，则观看者可以看到该2D画面，且在设定方向310上不会出现显示亮度高低波动的缺陷。换言之，该实施方式的显示组件，还可以通过同时驱动各个子像素120以显示2D画面的方式，实现亮度均匀的2D显示。
在本公开的另一种实施方式中，沿设定方向310，柱透镜210的设置间距P lens小于像素岛的开口111在设定方向310的尺寸D pixel，则如图7所示，像素岛110对应的相邻两个可视区域A的相邻两边界相交。即相邻两个可视区域A存在交叠的交叠区域A cross，且该交叠区域A cross同时与一个像素岛110、两个柱透镜210相对应。相应地，像素岛110对应的相邻两个可视区域A对应的可视角度存在部分交叠，进而使得像素岛110对应的各个可视区域A对应的可视角度能够依次交叠成为180°的总可视角度，实现广视角的3D显示。
在本公开的一种实施方式中，沿设定方向310，柱透镜210的设置间距P lens不小于像素岛的开口111在设定方向310的尺寸D pixel的一半，且不大于像素岛的开口111在设定方向310的尺寸D pixel。如此，像素岛110的相邻两个可视区域A之间形成有交叠区域A cross，而不相邻的两个可视区域A之间不会形成有交叠区域A cross。如此，一方面可以增大柱透镜210在设定方向310上的尺寸而提高柱透镜210的制备便利性，另一方面可以便于根据眼睛位置确定像素岛110中的子像素120作为与眼睛对应的图像子像素，另外，还可以改善显示组件的3D可视空间。其中，眼睛对应的图像子像素包括，对应于左眼且用于显示左眼图像的第一子像素，第一子像素的数量为一个或者两个；对应于右眼且用于显示右眼图像的第二子像 素，第二子像素的数量为一个或者两个。
对于该实施方式的显示组件，可以根据如下方法，确定任意一个像素岛110的图像子像素120：
如果一个眼睛的瞳孔不位于两个可视区域A的交叠区域A cross，则该眼睛的瞳孔所位于的可视子区域A sub所对应的子像素120即为对应于该眼睛的图像子像素120。举例而言，如果左眼的瞳孔不位于两个可视区域A的交叠区域A cross，则左眼的瞳孔所位于的可视子区域A sub所对应的子像素120即为第一子像素。再举例而言，如果右眼的瞳孔不位于两个可视区域A的交叠区域A cross，则右眼的瞳孔所位于的可视子区域A sub所对应的子像素120即为第二子像素。
如果一个眼睛的瞳孔位于相邻两个柱透镜210对应的可视区域A的交叠区域A cross，则分别确定该眼睛的瞳孔所对应的第一备选可视子区域A sub以及第二备选可视子区域A sub。其中，第一备选可视子区域A sub，为该眼睛的瞳孔位于的且对应于其中一个柱透镜210的可视子区域A sub，即第一备选可视子区域A sub属于交叠的两个可视区域A中的一个可视区域A；第二备选可视子区域A sub，为该眼睛的瞳孔位于的对应于另一个柱透镜210的可视子区域A sub，即第二备选可视子区域A sub属于交叠的两个可视区域A中的另一个可视区域A。在这种情形下，另一个眼睛的瞳孔必然不处于交叠区域A cross，否则眼睛将超出该显示组件的最远观看界限；确定该另一个眼睛的瞳孔所处的可视子区域A sub为锚定可视子区域A sub。在两个眼睛的瞳孔连线上，从第一备选可视子区域A sub和第二备选可视子区域A sub中选择与锚定可视子区域A sub的距离远的备选可视子区域A sub作为该眼睛对应的目标可视子区域A sub，并确定该目标可视子区域A sub对应的子像素120作为该眼睛的图像子像素120。
可选地，本公开提供的显示组件中，柱透镜210在设定方向310上的尺寸，等于柱透镜210的设置间距P lens。即，参见图1，相邻两个柱透镜210相互连接，柱透镜210的填充率为100％。如此，不仅可以增大柱透镜210在设定方向310上的宽度而便于柱透镜210的制备，而且可以避免在透镜层200设置位于柱透镜210之间的遮光条，进而可以使得该显示组件具有更大的出光效率和显示亮度。
当然地，在本公开的其他实施方式中，透镜层200还包括设于沿设定方向310排列的多个遮光条230，各个遮光条230与各个柱透镜210相互交替设置。换言之，相邻两个柱透镜210之间具有间隙，该间隙内设置有用于遮光的遮光条230，以避免从该间隙出射杂光散光而影响显示效果。
本公开提供的显示组件，为实现3D显示，需要双眼能观看到同一像素岛110的不同子像素120，以此为基准，形成了该显示组件的3D可视空间，该3D可视空间由最近观看界限(简称近限)和最远观看界限(简称远限)组成。图12示意了一个子像素120对应于3个相邻的柱透镜210的可视子区域A sub。当观看距离小于近限L n时，双眼将看到经过不同柱镜投影的同一子像素120，无法实现3D显示。当观看距离大于远限L f时，双眼将看到同一柱透镜210投影的同一子像素120，也无法实现3D显示。因此，由几何关系可知，图12中相邻可视子区域A sub的边界在近限的宽度D n等于人眼一个瞳距的宽度D p，即D n＝D p；同样的，图中同一个可视子区域A sub的边界在远限的宽度D f等于人眼一个瞳距的宽度D p，即D f＝D p。
由图12可知，为使3D可视空间存在，需要保证远限大于近限，因此需要有α<β。其中α为子像素120经过柱透镜210后的出光投影夹角，也即图12中可视子区域A sub的边界线所形成的夹角；β为子像素120两端点分别经过相邻两个柱透镜210所形成的夹角，也即图12中同一子像素120对应的相邻两个可视子区域A sub的相邻边界线所形成的夹角；参见图13，该夹角还等价于将其中一条边界线平移1个子像素120的设置间距P sub后所形成的夹角，图13中虚线为平移后的边界线。由几何关系可知，为保证α<β，则需要有P lens-P sub＞P sub，即：
Figure PCTCN2021092184-appb-000001
本公开提供的显示组件，沿设定方向310，子像素120的设置间距P sub小于柱透镜210的设置间距P lens的一半。因此，本公开提供的显示组件存在3D可视空间，能够实现3D显示。
示例性地，下面结合膜层的实际折射情况，以及人眼头部随着观看视角的旋转情况，推出近限和远限的表达式。
在图13中已经示意了等效空气层后的柱透镜210相对像素岛110的 放置高度，因为像素岛110位于柱透镜210的焦平面上，所以等效空气层后的放置高度为焦距f，这样示意的目的是为了简化光路，因为等效后的光线可直接穿过柱透镜210不产生偏折，但这样的等效光路只适用于小角度的光线。为了使像素岛110位于柱透镜210的焦平面上，需要使得柱透镜210的远离显示面板100的顶点与像素岛110之间的距离为nf，其中n为柱透镜210的折射率，f为柱透镜210的焦距。图14和图16中，实线为实际光路光线，虚影为等效空气层后的等效光路光线，通过对比可看出：小视角下，实际光路光线与等效光路光线基本重合；在大视角下，实际光路光线与等效光路光线存在较大差异。因此在该示例中，按实际膜层的折射来分析大视角光路。
参见图14，曲线为3D可视空间的近限，同一子像素120的对应的相邻两个可视子区域A sub的边界在近限的投影宽度等于人眼瞳距宽度。图14和图15中，直线l 1和直线l 2为视角ω下的同一子像素120对应的相邻两个可视子区域A sub的边界线，设其中一条边界线的入射角为θ 1、折射角为θ 1′，另一条边界线的入射角为θ 2、折射角为θ 2′，则有：
nsinθ 1＝sinθ 1'           (2)
nsinθ 2＝sinθ 2'              (3)
nftanθ 2-nftanθ 1＝p lens-p sub           (4)
Figure PCTCN2021092184-appb-000002
Figure PCTCN2021092184-appb-000003
式中，D n等于人眼的瞳距宽度，通常取65mm，n为柱透镜210的折射率，通常取1.5。由(2)～(6)可消去θ 1、θ 1′、θ 2、θ 2′得到如下函数关系：
L n＝y(f,p lens,p sub,ω)          (7)
由此可知，近限L n为关于焦距f、柱透镜210的设置间距P lens、子像素120的设置间距P sub、视角ω的函数式。
图16中的曲线为3D可视空间的远限，一个可视子区域A sub的两 条边界线在远限的投影宽度等于人眼瞳距宽度。图16和图17中，直线l 3和直线l 4为视角ω下的一个可视子区域A sub的边界线，设其中一条边界线的入射角为θ 3、折射角为θ 3′，另一条边界线的入射角为θ 4、折射角为θ 4′，则有：
nsinθ 3＝sinθ 3'           (8)
nsinθ 4＝sinθ 4'            (9)
nftanθ 4-nftanθ 3＝p sub           (10)
Figure PCTCN2021092184-appb-000004
Figure PCTCN2021092184-appb-000005
式中，D f等于人眼的瞳距宽度，通常取65mm，n为柱透镜210的折射率，通常取1.5。由(8)～(12)可消去θ 3、θ 3′、θ 4、θ 4′得到如下函数关系：
L f＝y(f,p sub,ω)           (13)
由此可知，远限L f为关于焦距f、子像素120设置间距P sub、视角ω的函数式。
下面根据式(7)和式(13)，例举移动(Mobile)产品(例如智能手机)和显示器(Monitor)产品(例如电脑显示器)来说明近限L n、远限L f与柱透镜210焦距f、柱透镜210设置间距P lens、子像素120设置间距P sub以及视角ω之间的数据关系。
在一种示例中，该显示组件应用于移动产品时，柱透镜210的焦距等于62～82微米，柱透镜210的设置间距P lens等于30～40微米，像素岛的开口111在设定方向310上的尺寸D pixel等于30～40微米。
在另一种示例中，该显示组件应用于显示器产品时，柱透镜210的焦距等于300～400微米，柱透镜210的设置间距P lens等于75～100微米，像素岛的开口111在设定方向310上的尺寸D pixel等于75～100微米。
在一种示例中，该显示组件应用于移动产品时，取P lens＝34.9μm、P sub＝8.725μm、ω＝0°，得到如图18所示的近限L n与焦距f的关系曲线，以及得到如图19所示的远限L f与焦距f的关系曲线。该显示组 件应用于显示器产品时，取P lens＝87.8μm、P sub＝21.95μm、ω＝0°，得到如图20所示的近限L n与焦距f的关系曲线，以及得到如图21所示的远限L f与焦距f的关系曲线。
为了观看者使用便利和使得显示组件获得更大的3D可视空间，一般近限越近越好、远限越远越好。参见图18～图21，为了减小近限，要求焦距f尽量小；为了增大远限，要求焦距f尽量大。近限和远限对焦距f的要求相反，这要求本公开的显示组件在近限的需求和远限的需求之间寻求平衡。
如果本公开的显示组件需要应用于移动产品，则可以使得本公开的显示组件的最佳观看距离为250mm～350mm；相应的，结合近限和远限数据，可以使得该显示组件的柱透镜210的焦距f等于62～82μm。优选地，可以使得显示组件的柱透镜210的焦距f＝72.67μm。
如果本公开的显示组件需要应用于显示器产品，则可以使得本公开的显示组件的最佳观看距离为500mm～800mm；相应的，结合近限和远限数据，可以使得该显示组件的柱透镜210的焦距f等于
300～400μm。优选地，可以使得显示组件的柱透镜210的焦距f＝350μm。
在另一种示例中，由式(7)和式(13)可知，柱透镜210的设置间距P lens只影响近限大小，不影响远限。所以，该显示组件应用于移动产品时，取f＝72.67μm、P sub＝8.725μm、ω＝0°，得到如图22所示的近限与柱透镜210的设置间距P lens的关系曲线。该显示组件应用于显示器产品时，取f＝350μm、P sub＝21.95μm、ω＝0°，得到如图23所示的近限与柱透镜210的设置间距P lens的关系曲线。由于近限L n越近越好，所以由图22和图23可知柱透镜210的设置间距P lens尽量大。
然而，柱透镜210的设置间距P lens最大等于像素岛的开口111在设定方向310上的尺寸D pixel，而像素岛的开口111在设定方向310上的尺寸D pixel通常受像素岛110尺寸的限制不能太大，并且像素岛110的尺寸还需要满足视网膜级别分辨率。在一种具体示例中，该显示组件应用于移动产品时，要求像素岛110在设定方向310上的设置间距P pixel为54.9μm，像素岛110在第一方向320上的设置间距为36.6μm，像素岛的开口111在设定方向310上的最大尺寸为34.9μm， 所以柱透镜210的设置间距P lens最大为34.9μm。在另一种具体示例中，该显示组件应用于显示器产品时，要求像素岛110在设定方向310上的设置间距为102.8μm，像素岛的开口111在设定方向310上的最大尺寸为87.8μm，所以柱透镜210的设置间距P lens最大为87.8μm。
在另一种示例中，该显示组件应用于移动产品时，取f＝72.67μm、P lens＝34.9μm、ω＝0°，得到如图24所示的近限L n与子像素120在设定方向310上的设置间距P sub的关系曲线，以及得到如图25所示的远限L f与子像素120在设定方向310上的设置间距P sub的关系曲线。该显示组件应用于显示器产品时，取f＝350μm、P lens＝87.8μm、ω＝0°，得到如图26所示的近限L n与子像素120在设定方向310上的设置间距P sub的关系曲线，以及得到如图27所示的远限L f与子像素120在设定方向310上的设置间距P sub的关系曲线。
由图24～图27可知，子像素120在设定方向310上的设置间距P sub越小，近限越近，远限越远。因此，像素岛110内的子像素120数越多，子像素120在设定方向310上的设置间距P sub越小，3D可视空间范围越大。
示例性地，图24和图26中标定了像素岛110内设置4个子像素120、8个子像素120、12子像素120所对应的近限；根据图24和图26可以进一步明确，像素岛110内的子像素120数越多则显示组件的近限越近。
示例性地，图25和图27中标定了像素岛110内设置4个子像素120、8个子像素120、12子像素120所对应的远限；根据图25和图27可以进一步明确，像素岛110内的子像素120数越多则显示组件的远限越远。
在一示例中，当本公开的显示组件应用于移动产品时，取f＝72.67μm、P lens＝34.9μm、子像素120数量N分别为4、8、12，得到如图28所示近限与视角ω的关系曲线，以及得到如图29所示的远限与视角ω的关系曲线。当本公开的显示组件应用于显示器产品时，取f＝350μm、P lens＝87.8μm、子像素120的数量N分别为4、8、12，得到如图30所示近限与视角ω的关系曲线，以及得到如图31所示的远限与视角 ω的关系曲线。由图28～31可知，随着观看视角的增大，近限和远限数值都减小，3D可视空间整体向屏幕方向靠近。
可以理解的是，在上述示例中，对3D可视空间的近限、远限的分析都是建立于眼睛的精准定位的基础上的。然而在眼动追踪(eye tracking)过程中可能存在一定的误差，这使得眼动追踪的定位精度对3D可视空间产生影响。在该示例中，如图32所示，为了避免出现像素岛110的第一子像素和第二子像素为同一子像素120的情形，需使双眼不能同时看到同一子像素120。鉴于双眼在近限和远限两个位置均需要不能同时看到同一子像素120，因此当眼球追踪有一定追踪误差δ时，该追踪误差δ将会导致近限变远、远限变近，即会使得3D可视空间变小。
在该示例中，追踪误差δ的存在相当于使得双眼瞳距D P在近限位置变大，且相当于使得双眼瞳距D P在远限位置变小。
具体地：
Figure PCTCN2021092184-appb-000006
Figure PCTCN2021092184-appb-000007
式中，D P为人眼瞳距宽度、L n为近限值、L f为远限值、ω为视角、δ为追踪精度。我们将式(13)和式(14)分别带入到视(6)和式(12)中进行计算，可得到如表1所示的数据。
表1：显示组件在不同条件下的3D可视空间
Figure PCTCN2021092184-appb-000008
根据表1的数据可知，表1中示例性提供的显示组件的近限和远限可以满足相应的产品观看要求。具体地：当本公开的显示组件应用于移动产品时，在正视视角(视角为0°)下，最佳的观看距离为250mm～350mm。当本公开的显示组件应用于显示器产品时，在正视视角(视角为0°)下，最佳的观看距离为500mm～800mm。
本公开实施方式还提供一种显示装置，该显示装置包括上述显示组件实施方式所描述的任意一种显示组件。该显示装置可以为智能手机屏幕、电脑显示器、数码相机相框、平板电脑、电子画屏、电子广告牌或者其他类型的显示装置。由于该显示装置具有上述显示组件实施方式所描述的任意一种显示组件，因此具有相同的有益效果，本公开在此不再赘述。
本公开还提供一种显示装置的驱动方法，以使得显示装置实现裸眼3D显示。该显示装置包括上述显示组件实施方式所描述的任意一种显示组件。如图42所示，该显示装置的驱动方法可以包括：
步骤S110，获取双眼位置；
步骤S120，根据双眼位置，确定各个像素岛110的图像子像素120；任意一个像素岛110的图像子像素120包括用于显示左眼图像的第一子像素和用于显示右眼图像的第二子像素；
步骤S130，驱动各个第一子像素，以显示左眼图像；且驱动各个第二子像素，以显示右眼图像。
根据上述显示装置的驱动方法，可以驱动显示装置实现裸眼3D显示。
在本公开的一种实施方式中，显示组件中，柱透镜210的设置间距P lens等于像素岛的开口111在设定方向310的尺寸D pixel。图11示出了一个像素岛的各个子像素120通过同一柱透镜210而投影出的各自对应的可视子区域A sub。图33示出了一个像素岛110通过相邻的多个柱透镜210而投影出的多个可视区域A。图34和图35示出了在图33的虚线框区域E中该像素岛110的各个可视子区域A sub的排列情况，以及示例了双眼位于该虚线框区域E时与各个可视子区域A sub的位置关系。
在步骤S120中，可以根据双眼位置，确定各个像素岛110的第一子像素和第二子像素；参考图33～图35，确定任意一个像素岛110的第一子 像素和第二子像素包括：
步骤S210，从像素岛110的各个可视子区域A sub中，确定左眼的瞳孔410所处的可视子区域A sub为第一可视子区域A sub；
步骤S220，确定第一可视子区域A sub对应的子像素120为像素岛110的第一子像素；
步骤S230，从像素岛110的各个可视子区域A sub中，确定右眼的瞳孔420所处的可视子区域A sub为第二可视子区域A sub；
步骤S240，确定第二可视子区域A sub对应的子像素120为像素岛110的第二子像素；
其中，任意一个像素岛110的可视子区域A sub，为像素岛110的一个子像素120通过一个柱透镜210而投影出的空间区域。
需要说明的是，尽管在说明书中以特定顺序描述了本公开中方法的各个步骤，但是，这并非要求或者暗示必须按照该特定顺序来执行这些步骤，或是必须执行全部所示的步骤才能实现期望的结果。附加的或备选的，可以省略某些步骤，将多个步骤合并为一个步骤执行，以及/或者将一个步骤分解为多个步骤执行等，均应视为本公开的一部分。在上述步骤中，步骤S210和步骤S220可以作为一个工作过程，步骤S230和步骤S240可以作为另一个工作过程；两个工作过程可以依次执行，也可以同时执行。举例而言，在本公开的一种实施方式中，可以依次执行步骤S210～步骤S240。再举例而言，在本公开的另一种实施方式中，可以依次执行步骤S230、步骤S240、步骤S210和步骤S220。再举例而言，在本公开的另一种实施方式中，可以依次执行步骤S210、步骤S230、步骤S220、步骤S240。再举例而言，可以依次执行步骤S210、步骤S230、步骤S240、步骤S220。当然地，步骤S210～步骤S240还可以按照其他顺序来执行，以能够确定第一子像素和第二子像素为准。
示例性地，定义N为像素岛110中沿设定方向310连续设置的子像素120的数量，N为大于1的整数；i、j均为正整数，且1≤i≤N；1≤j≤N。
如果左眼的瞳孔410位于第i个子像素P sub(i)对应的可视子区域A sub(i)，则确定可视子区域A sub(i)为第一可视子区域，并进而确定第i个子像素P sub(i)为该像素岛110的第一子像素。举例而言，参见图34和图35，左眼 的瞳孔410位于可视子区域A sub(3)，则确定可视子区域A sub(3)对应的子像素P sub(3)为该像素岛110的第一子像素。
如果左眼的瞳孔410位于第i个子像素P sub(i)对应的可视子区域A sub(i)和第i-1个子像素P sub(i-1)对应的可视子区域A sub(i-1)，且i-1≥1，则确定可视子区域A sub(i)和可视子区域A sub(i-1)为第一可视子区域，并进而确定第i个子像素P sub(i)和第i-1个子像素P sub(i-1)为该像素岛110的第一子像素。换言之，如果左眼的瞳孔410横跨相邻的两个可视子区域A sub，则确定这两个可视子区域A sub为该像素岛的第一可视子区域，并确定两个可视子区域A sub对应的两个子像素P sub为该像素岛110的第一子像素。
如果右眼的瞳孔420位于第j个子像素P sub(j)对应的可视子区域A sub(j)，则确定可视子区域A sub(j)为第二可视子区域，并进而确定第j个子像素P sub(j)为该像素岛110的第二子像素。举例而言，参见图34，右眼的瞳孔420位于可视子区域A sub(6)，则确定子像素P sub(6)为该像素岛110的第二子像素。
如果右眼的瞳孔420位于第j个子像素P sub(j)对应的可视子区域A sub(j)和第j+1个子像素P sub(j+1)对应的可视子区域A sub(j+1)，且j+1≤N，则确定可视子区域A sub(j)和可视子区域A sub(j+1)为第二可视子区域A sub，确定第j个子像素P sub(j)和第j+1个子像素P sub(j+1)为该像素岛110的第二子像素。换言之，如果右眼的瞳孔420横跨相邻的两个可视子区域A sub，则确定这两个可视子区域A sub为该像素岛的第二可视子区域，并确定两个可视子区域A sub对应的两个子像素P sub为该像素岛110的第二子像素。举例而言，参见图35，右眼的瞳孔420横跨可视子区域A sub(7)和可视子区域A sub(8)，则可视子区域A sub(7)和可视子区域A sub(8)为该像素岛的第二可视子区域，子像素P sub(7)和子像素P sub(8)为该像素岛的第二子像素。
在本公开的另一种实施方式中，柱透镜210的设置间距P lens小于像素岛的开口111在设定方向310的尺寸D pixel。图11示出了一个像素岛的各个子像素120通过同一柱透镜210而投影出的各自对应的可视子区域A sub。图36示出了一个像素岛110通过相邻的多个柱透镜210而投影出的多个可视区域A；相邻的可视区域A之间可以部分交叠而形成交叠区域A cross。图37～图39示出了在图36的虚线框区域E中该像素岛110的各个可视子 区域A sub的排列情况，以及示例了双眼位于该虚线框区域E时与各个可视子区域A sub的位置关系。根据图37～图39的示例中，在图36的虚线框区域E处，可视区域A(1)的可视子区域A sub(7)的一部分和可视子区域A sub(8)位于可视区域A(1)与可视区域A(2)的交叠区域A cross；可视区域A(2)的可视子区域A sub(2)的一部分和可视子区域A sub(1)位于可视区域A(1)与可视区域A(2)的交叠区域A cross；可视区域A(2)的可视子区域A sub(7)的一部分和可视子区域A sub(8)位于可视区域A(2)与可视区域A(3)的交叠区域A cross；可视区域A(3)的可视子区域A sub(2)的一部分和可视子区域A sub(1)位于可视区域A(2)与可视区域A(3)的交叠区域A cross。
步骤S120可以包括根据双眼位置，确定各个像素岛110的第一子像素和第二子像素。其中，确定任意一个像素岛110的第一子像素和第二子像素包括：
步骤S310，判断左眼的瞳孔410和右眼的瞳孔420中的任意一个是否位于像素岛110的不同可视区域A的交叠区域A cross。
步骤S320，如果左眼的瞳孔410和右眼的瞳孔420均不位于像素岛110的不同可视区域A的交叠区域A cross，则：
步骤S321，从像素岛110的各个可视子区域A sub中，确定左眼的瞳孔410所处的可视子区域A sub为第一可视子区域；
步骤S322，确定第一可视子区域对应的子像素120为像素岛110的第一子像素；
步骤S323，从像素岛110的各个可视子区域A sub中，确定右眼的瞳孔420所处的可视子区域A sub为第二可视子区域；
步骤S324，确定第二可视子区域对应的子像素120为像素岛110的第二子像素。
示例性地，参见图37，左眼的瞳孔410和右眼的瞳孔420均不位于交叠区域A cross。其中，左眼的瞳孔410位于可视子区域A sub(5)，则确定可视子区域A sub(5)为子像素的第一可视子区域，确定可视子区域A sub(5)对应的子像素P sub(5)为该像素岛的第一子像素。右眼的瞳孔420位于可视子区域A sub(3)，则确定可视子区域A sub(3)为子像素的第二可视子区域，确定可视子区域A sub(3)对应的子像素P sub(3)为该像素岛的第二子像素。
步骤S330，如果左眼的瞳孔410位于像素岛110的不同可视区域A的交叠区域A cross，则：
步骤S331，从像素岛110的各个可视子区域A sub中，确定右眼的瞳孔420所处的可视子区域A sub为第二可视子区域；
步骤S332，确定第二可视子区域对应的子像素120为像素岛110的第二子像素；
步骤S333，从像素岛110的各个可视子区域A sub中，确定左眼的瞳孔410所处的且属于一个可视区域A的可视子区域A sub为第一备选可视子区域；
步骤S334，从像素岛110的各个可视子区域A sub中，确定左眼的瞳孔410所处的且属于另一个可视区域A的可视子区域A sub为第二备选可视子区域；
步骤S335，在左眼的瞳孔410和右眼的瞳孔420的连线上，从第一备选可视子区域和第二备选可视子区域中选择与第二可视子区域的距离大的一个作为第一可视子区域；
步骤S336，确定第一可视子区域对应的子像素120为像素岛110的第一子像素。
示例性地，参见图38，左眼的瞳孔410位于像素岛110的可视区域A(1)和可视区域A(2)的交叠区域A cross。右眼的瞳孔420位于像素岛110的可视子区域A sub(4)，则确定可视子区域A sub(4)为像素岛的第二可视子区域，并确定可视子区域A sub(4)对应的子像素P sub(4)为像素岛的第二子像素。确定第一备选可视子区域为可视区域A(1)的可视子区域A sub(7)和可视子区域A sub(8)；确定第二备选可视子区域为可视区域A(2)的可视子区域A sub(1)；比较第一备选可视子区域和第二备选可视子区域与第二可视子区域之间的间距可以发现，可视区域A(2)的可视子区域A sub(1)与第二可视子区域之间的距离更大，因此确定可视区域A(2)的可视子区域A sub(1)为该像素岛的第一可视子区域。确定可视子区域A sub(1)对应的子像素P sub(1)为像素岛的第一子像素。
再示例性地，参见图39，左眼的瞳孔410位于像素岛110的可视区域A(1)和可视区域A(2)的交叠区域A cross。右眼的瞳孔420位于像素岛110的 可视子区域A sub(5)，则确定可视子区域A sub(5)为像素岛的第二可视子区域，并确定可视子区域A sub(5)对应的子像素P sub(5)为像素岛的第二子像素。确定第一备选可视子区域为可视区域A(1)的可视子区域A sub(8)；确定第二备选可视子区域为可视区域A(2)的可视子区域A sub(1)和可视子区域A sub(2)；比较第一备选可视子区域和第二备选可视子区域与第二可视子区域之间的间距可以发现，可视区域A(1)的可视子区域A sub(8)与第二可视子区域之间的距离更大，因此确定可视区域A(1)的可视子区域A sub(8)为该像素岛的第一可视子区域。确定可视子区域A sub(8)对应的子像素P sub(8)为像素岛的第一子像素。
步骤S340，如果右眼的瞳孔420位于像素岛110的不同可视区域A的交叠区域A cross，则：
步骤S341，从像素岛110的各个可视子区域A sub中，确定左眼的瞳孔410所处的可视子区域A sub为第一可视子区域；
步骤S342，确定第一可视子区域对应的子像素120为像素岛110的第一子像素；
步骤S343，从像素岛110的各个可视子区域A sub中，确定右眼的瞳孔420所处的且属于一个可视区域A的可视子区域为第三备选可视子区域A sub；
步骤S344，从像素岛110的各个可视子区域A sub中，确定右眼的瞳孔420所处的且属于另一个可视区域A的可视子区域A sub为第四备选可视子区域；
步骤S345，在左眼的瞳孔410和右眼的瞳孔420的连线上，从第三备选可视子区域和第四备选可视子区域中选择与第一可视子区域远的距离大的一个作为第二可视子区域；
步骤S346，确定第二可视子区域对应的子像素120为像素岛110的第二子像素。
示例性地，参见图40，右眼的瞳孔420位于像素岛110的可视区域A(1)和可视区域A(2)的交叠区域A cross。左眼的瞳孔410位于像素岛110的可视子区域A sub(5)，则确定可视子区域A sub(5)为像素岛的第一可视子区域，并确定可视子区域A sub(5)对应的子像素P sub(5)为像素岛的第一子像素。确 定第三备选可视子区域为可视区域A(1)的可视子区域A sub(8)；确定第四备选可视子区域为可视区域A(2)的可视子区域A sub(1)和可视子区域A sub(2)；比较第三备选可视子区域和第四备选可视子区域与第一可视子区域之间的间距可以发现，可视区域A(1)的可视子区域A sub(8)与第一可视子区域之间的距离更大，因此确定可视区域A(1)的可视子区域A sub(8)为该像素岛的第二可视子区域。确定可视子区域A sub(8)对应的子像素P sub(8)为像素岛的第二子像素。
再示例性地，参见图41，右眼的瞳孔420位于像素岛110的可视区域A(1)和可视区域A(2)的交叠区域A cross。左眼的瞳孔410位于像素岛110的可视子区域A sub(5)，则确定可视子区域A sub(5)为像素岛的第一可视子区域，并确定可视子区域A sub(5)对应的子像素P sub(5)为像素岛的第一子像素。确定第三备选可视子区域为可视区域A(1)的可视子区域A sub(8)；确定第四备选可视子区域为可视区域A(2)的可视子区域A sub(2)；比较第三备选可视子区域和第四备选可视子区域与第一可视子区域之间的间距可以发现，可视区域A(2)的可视子区域A sub(2)与第一可视子区域之间的距离更大，因此确定可视区域A(2)的可视子区域A sub(2)为该像素岛的第二可视子区域。确定可视子区域A sub(2)对应的子像素P sub(2)为像素岛的第二子像素。
需要说明的是，尽管在说明书中以特定顺序描述了本公开中方法的各个步骤，但是，这并非要求或者暗示必须按照该特定顺序来执行这些步骤，或是必须执行全部所示的步骤才能实现期望的结果。附加的或备选的，可以省略某些步骤，将多个步骤合并为一个步骤执行，以及/或者将一个步骤分解为多个步骤执行等，均应视为本公开的一部分。
本公开还提供一种显示装置的驱动方法，以使得显示装置实现2D显示。该显示装置包括上述显示组件实施方式所描述的显示组件，且柱透镜210的设置间距P lens等于像素岛的开口111在设定方向310的尺寸D pixel。该显示装置的驱动方法可以包括：
驱动各个像素岛的各个子像素，以显示2D图像。
应可理解的是，本公开不将其应用限制到本说明书提出的部件的详细结构和布置方式。本公开能够具有其他实施方式，并且能够以多种方式实现并且执行。前述变形形式和修改形式落在本公开的范围内。应可理解的 是，本说明书公开和限定的本公开延伸到文中和/或附图中提到或明显的两个或两个以上单独特征的所有可替代组合。所有这些不同的组合构成本公开的多个可替代方面。本说明书的实施方式说明了已知用于实现本公开的最佳方式，并且将使本领域技术人员能够利用本公开。

Claims (15)

  1. 一种显示组件，包括：
    显示面板，设置有阵列分布的多个像素岛，任意一个所述像素岛包括沿设定方向连续排列的多个子像素；
    透镜层，设于所述显示面板的出光面，且包括多个沿所述设定方向排列的多个柱透镜；
    其中，所述柱透镜的设置间距不大于所述像素岛的开口在所述设定方向的尺寸；沿所述设定方向，所述像素岛内的所述子像素的设置间距小于所述柱透镜的设置间距的一半；
    所述柱透镜的设置间距，等于所述柱透镜在所述设定方向上的尺寸与相邻两个所述柱透镜之间的距离的和。
  2. 根据权利要求1所述的显示组件，其中，所述像素岛位于所述柱透镜的焦平面。
  3. 根据权利要求1所述的显示组件，其中，所述像素岛的开口呈平行四边形，且所述像素岛的开口的短边方向与所述柱透镜的延伸方向平行。
  4. 根据权利要求1所述的显示组件，其中，所述像素岛的开口在所述设定方向的尺寸，等于10～100微米。
  5. 根据权利要求1所述的显示组件，其中，所述柱透镜在所述设定方向上的尺寸，等于所述柱透镜的设置间距。
  6. 根据权利要求1所述的显示组件，其中，所述透镜层还包括沿所述设定方向排列的多个遮光条，各个所述遮光条与各个所述柱透镜相互交替设置。
  7. 根据权利要求1所述的显示组件，其中，同一所述像素岛内，各个所述子像素的出光颜色相同。
  8. 根据权利要求1所述的显示组件，其中，任意一个所述像素岛中，沿所述设定方向连续排列所述子像素的数量为4～12个。
  9. 根据权利要求1所述的显示组件，其中，所述柱透镜的焦距等于62～82微米，所述柱透镜的设置间距等于30～40微米，所述像素岛的开口在所述设定方向上的尺寸等于30～40微米。
  10. 根据权利要求1所述的显示组件，其中，所述柱透镜的焦距等于 300～400微米，所述柱透镜的设置间距等于75～100微米，所述像素岛的开口在所述设定方向上的尺寸等于75～100微米。
  11. 根据权利要求1所述的显示组件，其中，所述柱透镜的设置间距等于所述像素岛的开口在所述设定方向的尺寸。
  12. 一种显示装置，包括上述的显示组件。
  13. 一种显示装置的驱动方法，其中，所述显示装置包括权利要求1～10任意一项所述的显示组件；所述驱动方法包括：
    获取双眼位置；
    根据所述双眼位置，确定各个所述像素岛的图像子像素；任意一个所述像素岛的图像子像素包括用于显示左眼图像的第一子像素和用于显示右眼图像的第二子像素；
    驱动各个所述第一子像素，以显示所述左眼图像；且驱动各个所述第二子像素，以显示所述右眼图像。
  14. 根据权利要求13所述的显示装置的驱动方法，其中，所述柱透镜的设置间距等于所述像素岛的开口在所述设定方向的尺寸；
    根据所述双眼位置，确定各个所述像素岛的图像子像素包括：
    根据所述双眼位置，确定各个所述像素岛的所述第一子像素和所述第二子像素；其中，确定任意一个所述像素岛的所述第一子像素和所述第二子像素包括：
    从所述像素岛的各个可视子区域中，确定所述左眼的瞳孔所处的所述可视子区域为第一可视子区域；
    确定所述第一可视子区域对应的所述子像素为所述像素岛的所述第一子像素；
    从所述像素岛的各个所述可视子区域中，确定所述右眼的瞳孔所处的所述可视子区域为第二可视子区域；
    确定所述第二可视子区域对应的所述子像素为所述像素岛的所述第二子像素；
    其中，任意一个所述像素岛的所述可视子区域，为所述像素岛的一个所述子像素通过一个所述柱透镜而投影出的空间区域。
  15. 根据权利要求13所述的显示装置的驱动方法，其中，所述柱透 镜的设置间距小于所述像素岛的开口在所述设定方向的尺寸；
    根据所述双眼位置，确定各个所述像素岛的图像子像素包括：
    根据所述双眼位置，确定各个所述像素岛的所述第一子像素和所述第二子像素；其中，确定任意一个所述像素岛的所述第一子像素和所述第二子像素包括：
    判断所述左眼的瞳孔和所述右眼的瞳孔中的任意一个是否位于所述像素岛的不同可视区域的交叠区域；
    如果所述左眼的瞳孔和所述右眼的瞳孔均不位于所述像素岛的不同所述可视区域的交叠区域，则从所述像素岛的各个可视子区域中，确定所述左眼的瞳孔所处的所述可视子区域为第一可视子区域；确定所述第一可视子区域对应的所述子像素为所述像素岛的所述第一子像素；从所述像素岛的各个可视子区域中，确定所述右眼的瞳孔所处的所述可视子区域为第二可视子区域；确定所述第二可视子区域对应的所述子像素为所述像素岛的所述第二子像素；
    如果所述左眼的瞳孔位于所述像素岛的不同所述可视区域的交叠区域，则从所述像素岛的各个可视子区域中，确定所述右眼的瞳孔所处的所述可视子区域为第二可视子区域；确定所述第二可视子区域对应的所述子像素为所述像素岛的所述第二子像素；从所述像素岛的各个所述可视子区域中，确定所述左眼的瞳孔所处的且属于一个所述可视区域的所述可视子区域为第一备选可视子区域；从所述像素岛的各个所述可视子区域中，确定所述左眼的瞳孔所处的且属于另一个所述可视区域的所述可视子区域为第二备选可视子区域；在所述左眼的瞳孔和所述右眼的瞳孔的连线上，从所述第一备选可视子区域和所述第二备选可视子区域中选择与所述第二可视子区域的距离大的一个作为第一可视子区域；确定所述第一可视子区域对应的所述子像素为所述像素岛的所述第一子像素；
    如果所述右眼的瞳孔位于所述像素岛的不同所述可视区域的交叠区域，则从所述像素岛的各个可视子区域中，确定所述左眼的瞳孔所处的所述可视子区域为第一可视子区域；确定所述第一可视子区域对应的所述子像素为所述像素岛的所述第一子像素；从所述像素岛的各个所述可视子区域中，确定所述右眼的瞳孔所处的且属于一个所述可视区域的所述可视子 区域为第三备选可视子区域；从所述像素岛的各个所述可视子区域中，确定所述右眼的瞳孔所处的且属于另一个所述可视区域的所述可视子区域为第四备选可视子区域；在所述左眼的瞳孔和所述右眼的瞳孔的连线上，从所述第三备选可视子区域和所述第四备选可视子区域中选择与所述第一可视子区域的距离大的一个作为第二可视子区域；确定所述第二可视子区域对应的所述子像素为所述像素岛的所述第二子像素；
    其中，任意一个所述像素岛的所述可视区域，为所述像素岛通过一个所述柱透镜而投影出的空间区域；任意一个所述像素岛的可视子区域，为所述像素岛的一个所述子像素通过一个所述柱透镜而投影出的空间区域。
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023216186A1 (zh) * 2022-05-12 2023-11-16 京东方科技集团股份有限公司 显示装置及其驱动方法
US12051344B2 (en) 2021-01-25 2024-07-30 Boe Technology Group Co., Ltd. Display apparatus with light-splitting component and driving method thereof

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115079435B (zh) 2020-08-03 2024-09-03 京东方科技集团股份有限公司 显示组件、显示装置和驱动方法
CN114545650B (zh) * 2020-11-24 2024-07-26 京东方科技集团股份有限公司 一种显示模组、显示装置和显示方法
WO2022133681A1 (zh) * 2020-12-21 2022-06-30 京东方科技集团股份有限公司 显示装置及其驱动方法
WO2022155969A1 (zh) * 2021-01-25 2022-07-28 京东方科技集团股份有限公司 显示装置及其驱动方法
WO2022198455A1 (zh) * 2021-03-23 2022-09-29 京东方科技集团股份有限公司 显示装置及其显示方法
US12066642B2 (en) 2021-04-28 2024-08-20 Boe Technology Group Co., Ltd. Light field display apparatus and display method thereof
CN113311594B (zh) * 2021-05-28 2022-08-09 京东方科技集团股份有限公司 显示面板及显示设备
EP4276806A4 (en) * 2021-08-27 2024-05-01 BOE Technology Group Co., Ltd. DISPLAY SCREEN, DISPLAY APPARATUS AND RELATED DRIVE METHOD, AND IMAGE RENDERING METHOD
WO2023130431A1 (zh) * 2022-01-10 2023-07-13 京东方科技集团股份有限公司 眼动追踪装置和眼动追踪方法
US20230237730A1 (en) * 2022-01-21 2023-07-27 Meta Platforms Technologies, Llc Memory structures to support changing view direction
CN115113416B (zh) * 2022-07-22 2023-08-25 吉林省钜鸿智能技术有限公司 一种户外裸眼3d显示屏
CN116088193B (zh) * 2022-11-07 2024-06-28 北京视延科技有限公司 显示装置
WO2024113267A1 (zh) * 2022-11-30 2024-06-06 京东方科技集团股份有限公司 显示装置
LU103091B1 (en) * 2023-03-24 2024-09-24 Barco Nv Display device and method to manufacture the display device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012046654A1 (ja) * 2010-10-05 2012-04-12 株式会社Ｊｖｃケンウッド 裸眼立体ディスプレイ装置
US20150009560A1 (en) * 2013-07-02 2015-01-08 Chunghwa Picture Tubes, Ltd. Stereoscopic display device
CN104345459A (zh) * 2013-08-01 2015-02-11 大昱光电股份有限公司 立体显示装置
JP2017181787A (ja) * 2016-03-30 2017-10-05 ソニー株式会社 表示装置、光学素子、及び、電子機器
CN110824725A (zh) * 2019-11-26 2020-02-21 京东方科技集团股份有限公司 3d显示基板、3d显示装置及显示方法
CN111223904A (zh) * 2019-12-20 2020-06-02 京东方科技集团股份有限公司 显示面板及其制备方法、显示装置及其控制方法
CN111766716A (zh) * 2020-08-03 2020-10-13 京东方科技集团股份有限公司 显示组件、显示装置和驱动方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2436189A2 (en) * 2009-05-28 2012-04-04 Koninklijke Philips Electronics N.V. Autostereoscopic display device
US20150015946A1 (en) * 2010-10-08 2015-01-15 SoliDDD Corp. Perceived Image Depth for Autostereoscopic Displays
EP2490451A1 (en) * 2011-02-18 2012-08-22 Koninklijke Philips Electronics N.V. Autostereoscopic display device
KR20130000692A (ko) * 2011-06-23 2013-01-03 엘지전자 주식회사 입체영상 디스플레이 장치 및 방법
US20130314780A1 (en) * 2012-05-25 2013-11-28 3M Innovative Properties Company Lens designs for integral imaging 3d displays
US8963808B2 (en) * 2012-10-29 2015-02-24 Corning Incorporated Autostereoscopic display device and method of displaying image
KR102143372B1 (ko) * 2013-09-30 2020-08-13 엘지디스플레이 주식회사 다중 시각 표시장치 및 그 제조 방법
JP6405243B2 (ja) * 2014-03-26 2018-10-17 キヤノン株式会社 焦点検出装置及びその制御方法
KR102420041B1 (ko) * 2015-04-07 2022-07-13 삼성전자주식회사 디스플레이 장치 및 그 제어방법
CN111065957B (zh) * 2017-08-23 2022-04-05 交互数字麦迪逊专利控股公司 用于生成投影3d光场的光场图像引擎方法和装置
US10795176B2 (en) * 2018-08-24 2020-10-06 3D Media Ltd Three-dimensional display adapted for viewers with a dominant eye
EP3844949A1 (en) * 2018-08-29 2021-07-07 PCMS Holdings, Inc. Optical method and system for light field displays based on mosaic periodic layer
US11846790B2 (en) * 2019-04-12 2023-12-19 Interdigital Madison Patent Holdings, Sas Optical method and system for light field displays having light-steering layers and periodic optical layer
CN114175627B (zh) * 2019-06-07 2024-04-12 交互数字Vc控股公司 用于基于分布式光孔的光场显示器的光学方法和系统
CN110459577B (zh) * 2019-08-21 2022-06-03 京东方科技集团股份有限公司 显示面板及其制作方法、显示装置
CN111175982B (zh) * 2020-02-24 2023-01-17 京东方科技集团股份有限公司 近眼显示装置和可穿戴设备

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012046654A1 (ja) * 2010-10-05 2012-04-12 株式会社Ｊｖｃケンウッド 裸眼立体ディスプレイ装置
US20150009560A1 (en) * 2013-07-02 2015-01-08 Chunghwa Picture Tubes, Ltd. Stereoscopic display device
CN104345459A (zh) * 2013-08-01 2015-02-11 大昱光电股份有限公司 立体显示装置
JP2017181787A (ja) * 2016-03-30 2017-10-05 ソニー株式会社 表示装置、光学素子、及び、電子機器
CN110824725A (zh) * 2019-11-26 2020-02-21 京东方科技集团股份有限公司 3d显示基板、3d显示装置及显示方法
CN111223904A (zh) * 2019-12-20 2020-06-02 京东方科技集团股份有限公司 显示面板及其制备方法、显示装置及其控制方法
CN111766716A (zh) * 2020-08-03 2020-10-13 京东方科技集团股份有限公司 显示组件、显示装置和驱动方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12051344B2 (en) 2021-01-25 2024-07-30 Boe Technology Group Co., Ltd. Display apparatus with light-splitting component and driving method thereof
WO2023216186A1 (zh) * 2022-05-12 2023-11-16 京东方科技集团股份有限公司 显示装置及其驱动方法

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