WO2016070576A1 - 一种阵列基板、光栅、显示面板及显示设备 - Google Patents

一种阵列基板、光栅、显示面板及显示设备 Download PDF

Info

Publication number
WO2016070576A1
WO2016070576A1 PCT/CN2015/076552 CN2015076552W WO2016070576A1 WO 2016070576 A1 WO2016070576 A1 WO 2016070576A1 CN 2015076552 W CN2015076552 W CN 2015076552W WO 2016070576 A1 WO2016070576 A1 WO 2016070576A1
Authority
WO
WIPO (PCT)
Prior art keywords
sub
pixel
pixel group
adjacent
group
Prior art date
Application number
PCT/CN2015/076552
Other languages
English (en)
French (fr)
Inventor
魏伟
武乃福
林家强
Original Assignee
京东方科技集团股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 京东方科技集团股份有限公司 filed Critical 京东方科技集团股份有限公司
Priority to US14/785,375 priority Critical patent/US10013909B2/en
Publication of WO2016070576A1 publication Critical patent/WO2016070576A1/zh

Links

Images

Classifications

    • 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
    • G09G3/2092—Details of a display terminals using a flat panel, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/1323—Arrangements for providing a switchable viewing angle
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/1313—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells specially adapted for a particular application
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/313—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being gas discharge devices
    • 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
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2074—Display of intermediate tones using sub-pixels
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134345—Subdivided pixels, e.g. for grey scale or redundancy
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/52—RGB geometrical arrangements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
    • 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
    • G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display
    • 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

Definitions

  • the present invention relates to the field of image display, and in particular, to an array substrate, a grating, a display panel, and a display device.
  • Embodiments of the present invention provide an array substrate, a grating, a display panel, and a display device, which are configured to display different images in different directions according to the arrangement of sub-pixels on the array substrate, and can only view the direction in one direction. Corresponding images so that they will not be affected by images displayed in other directions.
  • An array substrate provided by an embodiment of the present invention includes a plurality of sub-pixel groups, and each sub-pixel group includes:
  • a first type of sub-pixel group for displaying a preset gray level
  • a second type of sub-pixel group for displaying a plurality of viewpoint images, wherein the second type of sub-pixel group is located around the first type of sub-pixel group, and Deployed in different directions.
  • the first type of sub-pixel group comprises: at least one first type of sub-pixel unit.
  • the second sub-pixel group includes: a first sub-view for displaying the first viewpoint image a pixel group, a second sub-pixel group for displaying the second viewpoint image, a third sub-pixel group for displaying the third viewpoint image, and a fourth sub-pixel group for displaying the fourth viewpoint image.
  • the second sub-pixel group is located around the first sub-pixel group and is disposed in different directions: the first sub-pixel group and the third sub-pixel group are vertically The first sub-pixel group is adjacent to each other; the second sub-pixel group and the fourth sub-pixel group are adjacent to the first sub-pixel group in a horizontal direction.
  • the first sub-pixel group includes: at least one first sub-pixel unit;
  • the second sub-pixel group includes: at least one second sub-pixel unit;
  • the third sub-pixel group includes: at least one third sub-pixel unit;
  • the fourth sub-pixel group includes: at least one fourth sub-pixel unit.
  • the first sub-pixel group includes three first sub-pixel units
  • the first sub-pixel group includes three first sub-pixel units
  • the third sub-pixel group includes three third sub-pixels. unit.
  • the first sub-pixel group includes three first sub-pixel units
  • the second sub-pixel group includes three second sub-pixel units
  • the fourth sub-pixel group includes three fourth Sub-pixel unit.
  • the sub-pixel unit adjacent to the first sub-pixel group, adjacent to the second sub-pixel group, and/or the sub-pixel adjacent to the first sub-pixel group and adjacent to the fourth sub-pixel group is a first sub-pixel unit, adjacent to the third sub-pixel group, sub-pixel units adjacent to the fourth sub-pixel group, and/or adjacent to the third sub-pixel group and adjacent to the second sub-pixel group
  • the sub-pixel unit is a third sub-pixel unit; or
  • a sub-pixel unit adjacent to the first sub-pixel group, adjacent to the second sub-pixel group, and/or a sub-pixel unit adjacent to the first sub-pixel group and adjacent to the fourth sub-pixel group is first a sub-pixel-like unit, a sub-pixel unit adjacent to the third sub-pixel group, adjacent to the fourth sub-pixel group, and/or a sub-pixel unit adjacent to the third sub-pixel group and adjacent to the second sub-pixel group Is the first type of sub-pixel unit.
  • Embodiments of the present invention also provide a grating having an open area corresponding to a first type of sub-pixel set in the array substrate.
  • the open area of the grating comprises a quadrilateral open area and/or a hexagonal shape
  • the embodiment of the invention further provides a display panel, comprising: the array substrate and the grating above the array substrate.
  • a display device provided by an embodiment of the invention includes the above display panel.
  • 1a is a schematic structural diagram of a grating according to an embodiment of the present invention.
  • 1b is a schematic structural view of a shape of a grating opening according to an embodiment of the present invention.
  • 1c is a schematic structural view of another shape of a grating opening according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of an array substrate according to Embodiment 1 of the present invention.
  • FIG. 3 is a schematic structural diagram of an array substrate according to Embodiment 2 of the present invention.
  • FIG. 4 is a schematic structural diagram of an array substrate according to Embodiment 3 of the present invention.
  • FIG. 5 is a schematic structural diagram of an array substrate according to Embodiment 4 of the present invention.
  • FIG. 6 is a schematic structural diagram of an array substrate according to Embodiment 5 of the present invention.
  • FIG. 7 is a schematic diagram of a viewing angle of a second view and a fourth view when each sub-pixel group includes one second sub-pixel unit and one fourth sub-pixel unit according to an embodiment of the present invention
  • FIG. 8 is a schematic diagram of a viewing angle of a second view and a fourth view when each sub-pixel group includes three second sub-pixel units and three fourth sub-pixel units in an embodiment of the present invention
  • each sub-pixel group includes three second sub-pixel units and three fourth sub-pixel units in an embodiment of the present invention
  • FIG. 10 is a cross-sectional view of a display panel according to an embodiment of the present invention.
  • FIG. 11 is a schematic flowchart diagram of a method for displaying multi-viewpoint according to an embodiment of the present invention.
  • Figure 12 schematically illustrates the positional correspondence between subpixels for a given four views and subpixels of a composite view to be obtained, in accordance with one embodiment of the present invention.
  • Figure 13 is a schematic illustration of an optical path diagram of light from a viewpoint image of an array substrate to the outside of a grating, in accordance with one embodiment of the present invention.
  • FIG. 14 is a schematic structural diagram of a display panel according to an embodiment of the present invention.
  • Embodiments of the present invention provide an array substrate, a grating, a display panel, and a display device, which are configured to display different images in different directions according to the arrangement of sub-pixels on the array substrate, and can only view the direction in one direction. Corresponding images so that they will not be affected by images displayed in other directions.
  • An embodiment of the present invention provides an array substrate, including a plurality of sub-pixel groups, and each sub-pixel group may include:
  • the first type of sub-pixel group may include: at least one first-type sub-pixel unit; wherein the first type of sub-pixel unit may display a color such as black, or may display a preset grayscale brightness.
  • the second type of sub-pixel group may include: a first sub-pixel group for displaying the first view image, a second sub-pixel group for displaying the second view image, a third sub-pixel group for displaying the third view image, a fourth sub-pixel group for displaying a fourth viewpoint image;
  • the positional relationship between the first sub-pixel group and the second sub-pixel group may be: the first sub-pixel group and the third sub-pixel group are adjacent to the first sub-pixel group in the vertical direction; the second sub-pixel group and the The four sub-pixel group is adjacent to the first type of sub-pixel group in the horizontal direction;
  • the first sub-pixel group may include: at least one first sub-pixel unit;
  • the second sub-pixel group may include: at least one second sub-pixel unit;
  • the third sub-pixel group may include: at least one third sub-pixel unit;
  • the fourth sub-pixel group may include: at least one fourth sub-pixel unit.
  • the sub-pixel unit adjacent to the pixel group may be a first sub-pixel unit, adjacent to the third sub-pixel group, sub-pixel units adjacent to the fourth sub-pixel group, and/or adjacent to the third sub-pixel group, and Second sub-pixel group
  • the adjacent sub-pixel unit may also be a third sub-pixel unit; or
  • the sub-pixel unit adjacent to the pixel group may be a first type of sub-pixel unit, adjacent to the third sub-pixel group, adjacent to the fourth sub-pixel group, and/or adjacent to the third sub-pixel group.
  • the sub-pixel unit adjacent to the second sub-pixel group may be the first type of sub-pixel unit.
  • the embodiment of the present invention further provides a grating, and the opening area of the grating corresponds to the first sub-pixel group of the array substrate.
  • the open area of the grating is the light transmissive portion of the grating.
  • the center of the first type of sub-pixel group may coincide with the center of the open area of the grating.
  • coincidence may allow an appropriate error, that is, the center of the first type of sub-pixel group may be adjacent to the open area of the grating.
  • the size of the open area of the grating may be smaller than the area of the first type of sub-pixel set and greater than half of the area of the first type of sub-pixel set.
  • the opening area of the grating may be quadrilateral, as seen in Figure 1a; it may also be hexagonal, as seen in Figure 1b; it may also be a quadrilateral with four corners removed, as seen in Figure 1c.
  • the open area of the grating may also include various combinations of the above figures.
  • Embodiments of the array substrate provided by the present invention will be described in detail below with reference to FIGS. 2, 3, 4, 5 and 6.
  • 1 is a first sub-pixel unit
  • 2 is a second sub-pixel unit
  • 3 is a third sub-pixel unit
  • 4 is a fourth sub-pixel unit
  • a black sub-pixel unit is a first sub-pixel unit
  • a black virtual border The area is the minimum arrangement period of the sub-pixel group of the array substrate, that is, the array substrate is repeatedly arranged in units of sub-pixel groups surrounded by the virtual border (in order from left to right, top to bottom). Sub-pixel group.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • an embodiment of the present invention provides an array substrate, where the array substrate includes a plurality of sub-pixel groups, and each sub-pixel group may include: a first sub-pixel group and a second sub-pixel group, and a second The sub-pixel group may include a first sub-pixel group, a second sub-pixel group, a third sub-pixel group, and a fourth sub-pixel group;
  • the first type of sub-pixel group includes a first sub-pixel unit, that is, a black sub-pixel unit;
  • the first sub-pixel group includes a first sub-pixel unit
  • the second sub-pixel group includes a second a sub-pixel unit
  • the third sub-pixel group includes a third sub-pixel unit
  • the fourth sub-pixel group includes a fourth sub-pixel unit; wherein, the first sub-pixel unit, that is, the black sub-pixel unit, is centered in a clockwise direction a first sub-pixel unit, a third sub-pixel unit, and a fourth sub-pixel unit are disposed, wherein the first sub-pixel unit and the third sub-pixel unit are respectively located in a vertical direction of the first sub-pixel unit.
  • the second sub-pixel unit and the fourth sub-pixel unit are respectively located in a horizontal direction of the first type of sub-pixel unit.
  • the minimum arrangement period of the sub-pixel group is that each row includes fifteen sub-pixel units, and each column includes ten sub-pixels. unit.
  • the gratings corresponding to the arrangement of the sub-pixel units are attached.
  • different directions can be realized. , that is, the horizontal direction and the vertical direction centered on the black sub-pixel unit, and the image displayed by the sub-pixel group corresponding to the direction is displayed by the correspondingly disposed raster, and at the same time, the sub-pixel group in different directions is displayed.
  • the images can be set to be the same or different, so different images can be displayed in different directions, and the same image can be displayed, and since only one image can be viewed in one direction, it will not be subject to other images.
  • the direction shows the effect of the image.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • a second embodiment of the present invention provides an array substrate, where the array substrate includes a plurality of sub-pixel groups, and each sub-pixel group may include: a first sub-pixel group and a second sub-pixel group, and a second The sub-pixel group may include a first sub-pixel group, a second sub-pixel group, a third sub-pixel group, and a fourth sub-pixel group;
  • the first type of sub-pixel group includes three first-type sub-pixel units, that is, three black sub-pixel units;
  • the first sub-pixel group includes three first sub-pixel units, the second sub-pixel group includes one second sub-pixel unit, the third sub-pixel group includes three third sub-pixel units, and the fourth sub-pixel group includes one fourth sub-pixel. unit;
  • the first sub-pixel group, the second sub-pixel group, the third sub-pixel group, and the fourth sub-pixel group are disposed in a clockwise direction centering on the first sub-pixel group, that is, the black sub-pixel unit; wherein, A sub-pixel group and a third sub-pixel group are respectively located in a vertical direction of the first sub-pixel group, and each of the first sub-pixel units is adjacent to each of the first sub-pixel units, and each third sub-pixel unit is respectively Adjacent to each first type of sub-pixel unit; second sub-pixel group and fourth sub-image The group of pixels is located in the horizontal direction of the first type of sub-pixel group, the second sub-pixel unit is adjacent to the rightmost first type of sub-pixel unit in the first type of sub-pixel group, and the fourth sub-pixel unit and the first type The leftmost first type of sub-pixel units in the sub-pixel group are adjacent.
  • the minimum arrangement period of the sub-pixel group is that each row includes thirty-three sub-pixel units, and each column includes eleven Sub-pixel unit.
  • the gratings corresponding to the arrangement of the sub-pixel units are attached.
  • different directions can be realized. , that is, the horizontal direction and the vertical direction centered on the black sub-pixel unit, and the image displayed by the sub-pixel group corresponding to the direction is displayed by the correspondingly disposed raster, and at the same time, due to the sub-pixel group displayed in different directions
  • the images can be set to be the same or different, so different images can be displayed in different directions, and the same image can be displayed, and since only one direction can be viewed in one direction, it will not be affected by other directions. Show the effect of the image.
  • the first sub-pixel group may include sub-pixel units corresponding to three different viewpoints, for example, the first sub-pixel group includes one first sub-pixel.
  • the third sub-pixel group includes a third sub-pixel unit a seventh sub-pixel unit of the view point, and an eighth sub-pixel unit corresponding to the eighth view point, so that an image corresponding to the first view point, an image corresponding to the third view point, and an image corresponding to the fifth view point are realized in the horizontal direction, An image corresponding to the sixth viewpoint, an image corresponding to the seventh viewpoint, and an image corresponding to the eighth viewpoint.
  • the arrangement of such sub-pixel units is relatively increased in the horizontal direction as compared with the arrangement of the sub-pixel groups of the embodiment shown in FIG. 2.
  • Embodiment 3 is a diagrammatic representation of Embodiment 3
  • a third embodiment of the present invention provides an array substrate, where the array substrate includes a plurality of sub-pixel groups, and each sub-pixel group includes: a first type of sub-pixel group and a second type of sub-pixel group, and a second type.
  • the sub-pixel group includes a first sub-pixel group, a second sub-pixel group, a third sub-pixel group, and a fourth sub-pixel group;
  • the first type of sub-pixel group includes three first-type sub-pixel units, that is, three black sub-pixel units;
  • the first sub-pixel group includes three first sub-pixel units
  • the second sub-pixel group includes three second sub-pixel groups a sub-pixel unit
  • the third sub-pixel group includes three third sub-pixel units
  • the fourth sub-pixel group includes three fourth sub-pixel units
  • the first sub-pixel group, the second sub-pixel group, the third sub-pixel group, and the fourth sub-pixel group are disposed in a clockwise direction centering on the first sub-pixel group, that is, the black sub-pixel unit; wherein, A sub-pixel group and a third sub-pixel group are respectively located in a vertical direction of the first sub-pixel group, and each of the first sub-pixel units is adjacent to each of the first sub-pixel units, and each third sub-pixel unit is respectively Adjacent to each first type of sub-pixel unit; the second sub-pixel group and the fourth sub-pixel group are respectively located in a horizontal direction of the first sub-pixel group, and one second sub-pixel of the three second sub-pixel units The unit is adjacent to a rightmost first type of sub-pixel unit in the first type of sub-pixel group, and a fourth sub-pixel unit of the third fourth sub-pixel unit and a leftmost one of the first type of sub-pixel group One type of sub-pixel unit is adjacent.
  • the minimum arrangement period of the sub-pixel group is that each row includes fifteen sub-pixel units, and each column includes five sub-pixels. unit.
  • the display device including the array substrate of the embodiment when the display device including the array substrate of the embodiment is placed on a horizontal surface, it is possible to display different images or display the same image in different directions. And since only one image corresponding to the direction can be viewed in one direction, it will not be affected by the image displayed in other directions.
  • the first sub-pixel group, the second sub-pixel group, the third sub-pixel group, and the fourth sub-pixel group may each include sub-pixel units corresponding to three different viewpoints, for example, the first sub-pixel group.
  • the third sub-pixel group includes a third sub-pixel unit a seventh sub-pixel unit corresponding to the seventh viewpoint, and an eighth sub-pixel unit corresponding to the eighth viewpoint;
  • the second sub-pixel group includes a corresponding second ninth pixel unit a ninth sub-pixel unit, a tenth sub-pixel unit corresponding to the tenth viewpoint;
  • the fourth sub-pixel group includes an eleventh sub-pixel unit corresponding to the eleventh viewpoint, in addition to a fourth sub-pixel unit a twelfth sub-pixel unit corresponding to the twelfth viewpoint, so that an image corresponding to the first viewpoint can be seen in the horizontal direction,
  • Embodiment 4 is a diagrammatic representation of Embodiment 4:
  • a fourth embodiment of the present invention provides an array substrate, where the array substrate includes a plurality of sub-pixel groups, and each sub-pixel group includes: a first type of sub-pixel group and a second type of sub-pixel group, and a second type.
  • the sub-pixel group includes a first sub-pixel group, a second sub-pixel group, a third sub-pixel group, and a fourth sub-pixel group;
  • the first type of sub-pixel group may include at least two adjacent first-type sub-pixel units, that is, two adjacent black sub-pixel units;
  • the first sub-pixel group includes one first sub-pixel unit
  • the second sub-pixel group includes two second sub-pixel units
  • the third sub-pixel group includes one third sub-pixel unit
  • the fourth sub-pixel group includes two fourth sub-pixels unit
  • the first sub-pixel group, the second sub-pixel group, the third sub-pixel group, and the fourth sub-pixel are disposed in a counterclockwise direction centering on two adjacent first-type sub-pixel units, that is, black sub-pixel units.
  • a group wherein the first sub-pixel group and the third sub-pixel group are respectively located in a horizontal direction of two adjacent first-type sub-pixel units, and one first sub-pixel unit and two adjacent first-type sub-pixel units
  • the first sub-pixel unit on the left side is adjacent
  • one third sub-pixel unit is adjacent to the first sub-pixel unit on the right side
  • the second sub-pixel group and the fourth sub-pixel group are respectively located at two adjacent first a vertical direction of the sub-pixel-like unit, and each of the second sub-pixel units is adjacent to each of the first sub-pixel units, and each of the fourth sub-pixel units is adjacent to each of the first sub-pixel units;
  • Both are set to the first type of sub-pixel unit.
  • the sub-pixel unit adjacent to the first sub-pixel group and also adjacent to the fourth sub-pixel group is set as the first sub-pixel unit, adjacent to the third sub-pixel group, and at the same time and the second Sub-pixel units that are also adjacent to the sub-pixel group are arranged as a first type of sub-pixel unit.
  • the sub-pixel group is repeated with the smallest unit surrounded by the white dotted frame shown in FIG. 5, the minimum
  • the unit includes two adjacent first-type sub-pixel units, one first sub-pixel unit and one of two adjacent first-type sub-pixel units arranged in a horizontal direction Third sub-pixel units, two fourth sub-pixel units and two second sub-pixel units arranged on two sides of two adjacent first-type sub-pixel units in the vertical direction, and first and fourth a first type of sub-pixel unit adjacent to the sub-pixel unit, a first type of sub-pixel unit adjacent to the third and fourth sub-pixel units, and a first sub-category adjacent to the second and third sub-pixel units Pixel unit.
  • the display device including the array substrate of the embodiment when the display device including the array substrate of the embodiment is placed on a horizontal surface, it is possible to display different images or display the same image in different directions. And since only one direction of the image corresponding to the direction can be viewed in one direction, it will not be affected by the image displayed in other directions, and due to the upper right corner, the upper left corner, and the lower right corner of the adjacent two first type of sub-pixel units.
  • a first type of sub-pixel unit is added in the lower left corner, wherein the first type of sub-pixel unit only displays brightness and does not display the viewpoint image, thereby reducing image crosstalk when viewing the display image in multiple directions.
  • Embodiment 5 is a diagrammatic representation of Embodiment 5:
  • Embodiment 5 of the present invention provides an array substrate, where the array substrate includes a plurality of sub-pixel groups, each sub-pixel group includes: a first sub-pixel group and a second sub-pixel group, and a second type.
  • the sub-pixel group includes a first sub-pixel group, a second sub-pixel group, a third sub-pixel group, and a fourth sub-pixel group;
  • the first type of sub-pixel group includes a first type of sub-pixel unit, that is, a black sub-pixel unit;
  • the first sub-pixel group includes one first sub-pixel unit
  • the second sub-pixel group includes two second sub-pixel units
  • the third sub-pixel group includes one third sub-pixel unit
  • the fourth sub-pixel group includes two fourth sub-pixels unit
  • the first sub-pixel group, the second sub-pixel group, the third sub-pixel group, and the fourth sub-pixel group are disposed in a clockwise direction centering on the first sub-pixel unit, that is, the black sub-pixel unit; wherein, One sub-pixel group and the third sub-pixel group are respectively located in a vertical direction of the first sub-pixel group; the second sub-pixel group and the fourth sub-pixel group are respectively located in a horizontal direction of the first sub-pixel group, and two second The sub-pixel unit is adjacent to the first type of sub-pixel unit of the first type of sub-pixel group, and the two fourth sub-pixel units are adjacent to the first type of sub-pixel unit of the first type of sub-pixel group.
  • the sub-pixel unit adjacent to the first sub-pixel group and adjacent to the second sub-pixel group is disposed as the first sub-pixel unit, adjacent to the first sub-pixel group and adjacent to the fourth sub-pixel group.
  • the sub-pixel unit is disposed as a first sub-pixel unit
  • the sub-pixel unit adjacent to the third sub-pixel group and adjacent to the second sub-pixel group is disposed as a third sub-pixel unit adjacent to the third sub-pixel group
  • the adjacent sub-pixel units are arranged as a third sub-pixel unit, that is, in the horizontal direction, one first sub-pixel unit is added on each side of the first sub-pixel unit, and in the horizontal direction, on each side of the third sub-pixel unit Add a third sub-pixel unit.
  • the minimum arrangement period of the sub-pixel group is that each row includes thirty-three sub-pixel units, and each column includes eleven Sub-pixel unit.
  • the display device including the array substrate of the embodiment when the display device including the array substrate of the embodiment is placed on a horizontal surface, it is possible to display different images and display the same image in different directions. And since only one image corresponding to the direction can be viewed in one direction, it will not be affected by the image displayed in other directions, and since the first sub-pixel unit of each sub-pixel group is added with one on each side in the horizontal direction.
  • a sub-pixel unit is provided with a third sub-pixel unit on each side of the third sub-pixel unit in the horizontal direction, thereby reducing image crosstalk when viewing the displayed image from the first viewpoint and the third viewpoint.
  • the array substrate provided by the present invention is not limited to the five types listed in the embodiments of the present invention, and the modifications of the embodiments of the present invention also belong to the content of the present invention.
  • FIG. 8 adds two sub-pixel units to each sub-pixel group of FIG. 7, that is, the second sub-pixel group adds two second sub-pixel units, and the fourth sub-pixel group adds two fourth sub-pixel units. . Therefore, the viewing angle of the second viewpoint image in FIG. 7 is the angle indicated by the solid line, that is, the angle A, and the viewing angle of the second viewpoint image in FIG. 8 is the angle X; the viewing angle of the fourth viewpoint image in FIG. 7 is The angle of the line mark is the angle B, and the viewing angle of the fourth view image in FIG. 8 is the angle Y. It can be seen that since the number of second sub-pixel units in each sub-pixel group is increased, the viewing angle in the vertical direction of the second viewpoint image is correspondingly increased.
  • the second sub-pixel group includes three second sub-pixel units, wherein the second sub-pixel unit adjacent to the first sub-pixel unit, that is, the black sub-pixel unit displays a red R, according to From the left to the right direction, the second sub-pixel unit displaying green G is sequentially displayed, and the second sub-pixel unit of blue B is displayed.
  • the images of the second viewing angle are all the second sub-pixel units displaying R.
  • each sub-pixel group in the second embodiment includes three first sub-pixel units and three third sub-pixel units, that is, two first sub-pixel units and two numbers are added as compared with the first embodiment.
  • each sub-pixel group in the third embodiment includes three a first sub-pixel unit, three second sub-pixel units, three third sub-pixel units, and three fourth sub-pixel units, so the viewing angle of the four viewpoint images is increased compared to the first embodiment, and the color shift phase It is also heavier than the first embodiment.
  • the viewing angle of the first viewpoint image is larger, and the color shift is heavier; conversely, with the first sub-pixel in each sub-pixel group The number of pixel units is reduced, the smaller the viewing angle of the first viewpoint image is, the lighter the color shift is;
  • the viewing angle of the second viewpoint image is larger, and the color shift is heavier; conversely, with the second sub-pixel in each sub-pixel group.
  • the number of cells is reduced, and the smaller the viewing angle of the second viewpoint image, the lighter the color shift;
  • the viewing angle of the third viewpoint image is larger, and the color shift is heavier; conversely, as the number of third sub-pixel units in each sub-pixel group decreases, The smaller the viewing angle of the third viewpoint image, the lighter the color shift;
  • the number of fourth sub-pixel units in each sub-pixel group increases, the larger the viewing angle of the fourth viewpoint image, the heavier the color shift; conversely, the number of fourth sub-pixel units in each sub-pixel group Decrease, the smaller the viewing angle of the fourth viewpoint image, the lighter the color shift.
  • the various embodiments of the present invention enable the function of displaying different images in different directions.
  • the image 2 displayed by the second viewpoint and the image 4 displayed by the fourth viewpoint may be different images.
  • the viewing angle is different from the first and second sub-pixel units, and at different viewing angles on the left and right sides in the horizontal direction.
  • Different images can be displayed by the images displayed by the corresponding sub-pixel groups.
  • an array substrate and a grating according to an embodiment of the present invention are provided.
  • the embodiment of the present invention further provides a display panel.
  • the display panel includes the array substrate 1001 provided in the above embodiments, and the above-mentioned array substrate.
  • OCR Optical Clear Resin
  • the embodiment of the present invention further provides a display device, including the display panel illustrated in FIG. 10 .
  • the display device can be a liquid crystal display or a plasma display.
  • an embodiment of the present invention provides a method for displaying a multi-view, the method comprising:
  • S1101 Input and display a corresponding view image sub-pixel unit according to a preset viewpoint image arrangement manner.
  • the step will be briefly described by taking the arrangement of the viewpoint images corresponding to FIG. 5 as an example.
  • FIG. 12 in order to obtain a viewpoint image as shown in FIG. 5, for a given four views as shown in the lower part of FIG. 12, four views can be written into the FPGA board first, according to the figure.
  • the corresponding relationship shown by the arrow in 12 encodes and sorts the view sub-pixels. If it is a video, the 1-n frame picture can be written into the FPGA first, and then encoded and sorted.
  • the picture/video information obtained after being reordered/encoded is supplied to the timing controller (T-con), thereby controlling the normal display of the display device.
  • T-con timing controller
  • corresponding sub-pixel grayscale values are respectively derived from grayscale values of corresponding positions (sub-pixels) in the synthesized view/video, for example, for a map 12, in the synthesized view shown in the upper part of FIG. 12, in which the grayscale value of the first sub-pixel unit 1 corresponds to the first sub-pixel in the first view shown in the lower part of FIG.
  • the first type of sub-pixel unit of black can be a black frame.
  • S1102 Determine a size of an open area of the grating according to a position of the sub-pixel unit and an optimal viewing angle; wherein the grating may be a solid-state baffle grating Barrier and/or a transparent air-cushion grating Active Barrier and/or a lenticular grating Lenticular and / or Electronic Liquid Crystal Lens (ELC).
  • the grating may be a solid-state baffle grating Barrier and/or a transparent air-cushion grating Active Barrier and/or a lenticular grating Lenticular and / or Electronic Liquid Crystal Lens (ELC).
  • ELC Electronic Liquid Crystal Lens
  • FIG. 13 is a schematic illustration of an optical path diagram from a viewpoint image of an array substrate to the outside of a grating, in accordance with one embodiment of the present invention.
  • the sub-pixel unit displaying the red R, the sub-pixel unit displaying the green G, and the sub-pixel unit displaying the blue B in the array substrate are shown in the left-to-right direction.
  • the adjacent sub-pixel units may be a first type of sub-pixel unit.
  • Figure 13 shows the width a of a grating opening and shows that light from each sub-pixel unit (R, G, B) is refracted after passing through the grating opening, the light transmissive layer (e.g., optically transparent resin). Light path.
  • the following formula can be obtained:
  • Tan ⁇ 2 (3m+2p-a)/2h Equation (2)
  • tan ⁇ 2 (2p+m+a)/2h Equation (3)
  • p is the width of each sub-pixel unit
  • h is the height at which the grating is placed, ie the distance from the grating to the array substrate
  • n is the refractive index of the light-transmitting layer
  • a is the width of the grating opening
  • m is the first type of sub-pixel
  • ⁇ 1 is the angle between the light refracted from the light transmissive layer and the horizontal direction through the edge of the grating opening from the sub-pixel unit of the red R
  • ⁇ 2 is the grating opening from the sub-pixel unit of the red R
  • the incident angle of the edge of the light refracted from the light transmissive layer, ⁇ 1 is the angle between the light refracted from the light transmissive layer and the horizontal direction of the light from the sub-pixel unit of the green G through the edge of the grating opening
  • ⁇ 2 is derived from The incident angle of the light passing through the edge of the grating opening of the sub-pixel unit of the green G is refr
  • the size of the open area of the grating can be determined by considering the appropriate ⁇ 1 , ⁇ 1 , ⁇ 1 depending on the position of the sub-pixel unit and the optimum viewing angle. In one embodiment, let ⁇ 1 be as large as possible and let ⁇ 1 , ⁇ 1 be as small as possible to obtain the largest possible viewing angle in the vertical direction.
  • step S1103 The array substrate obtained in step S1101 is accurately aligned with the grating of S1102.
  • FIG. 14 shows the effect after bonding, that is, the effect of bonding the array substrate described in the fifth embodiment.
  • the present invention provides an array substrate, a grating, a display panel, and a display device, which can display different or identical images in different directions, and can only view images corresponding to the direction in one direction, thereby not Will be affected by the display of images in other directions; each sub-pixel group includes a plurality of sub-pixel units for displaying a plurality of viewpoint images, thereby increasing the viewing angle of the viewpoint images in different directions, by targeting each sub-pixel group A first type of sub-pixel unit that only displays brightness and does not display a viewpoint image is added, thereby reducing image crosstalk phenomenon occurring when viewing a display image in different directions.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

一种阵列基板、光栅、显示面板及显示设备，用以根据阵列基板上亚像素的排列方式，实现在不同方向显示不同的图像，并由于一个方向只能观看到该方向对应的图像，从而将不会受其他方向显示的图像的影响。所述阵列基板包括多个亚像素组，每一亚像素组包括：用于显示预设灰度的第一类亚像素组，与用于显示多个视点图像的第二类亚像素组；其中，第二类亚像素组包括：分别用于显示第一视点图像、第二视点图像、第三视点图像、第四视点图像的第一亚像素组、第二亚像素组、第三亚像素组、第四亚像素组；第一亚像素组与第三亚像素组在垂直方向上与第一类亚像素组相邻；第二亚像素组与第四亚像素组在水平方向上与第一类亚像素组相邻。

Description

一种阵列基板、光栅、显示面板及显示设备 技术领域
本发明涉及图像显示领域，尤其涉及一种阵列基板、光栅、显示面板及显示设备。
背景技术
随着触摸平板电脑的普及，以及平板电脑功能的不断增加，使得用户对显示器的要求越来越高，特别是在游戏领域。由于现有的平板电脑只能实现观看平板显示的一个图像，并无法实现满足用户在不同方向上观看不同的图像。例如，当在多人利用平板电脑玩棋牌类游戏时，由于无法实现不同游戏玩家在同一时刻看到不同的画面，从而只能使用多个平板电脑，进行棋牌类游戏，无法实现多人利用一个平板电脑进行游戏。
综上所述，现有的技术无法实现在同时在不同的方向上显示不同的图像。
发明内容
本发明实施例提供了一种阵列基板、光栅、显示面板及显示设备，用以根据阵列基板上亚像素的排列方式，实现在不同方向显示不同的图像，并由于一个方向只能观看到该方向对应的图像，从而将不会受其他方向显示的图像的影响。
本发明实施例提供的一种阵列基板，包括多个亚像素组，每一亚像素组包括：
用于显示预设灰度的第一类亚像素组，与用于显示多个视点图像的第二类亚像素组，其中，第二类亚像素组位于第一类亚像素组的周围，且部署在不同方向上。
通过该阵列基板中亚像素组的排列方式，当包括该阵列基板的显示设备被放置在水平面上时，实现了在不同方向显示不同的图像，并且由于一个方向只能观看到该方向对应的图像，从而将不会受其他方向显示图像的影响。
较佳地，所述第一类亚像素组包括：至少一个第一类亚像素单元。
较佳地，所述第二类亚像素组包括：用于显示第一视点图像的第一亚 像素组、用于显示第二视点图像的第二亚像素组、用于显示第三视点图像的第三亚像素组、用于显示第四视点图像的第四亚像素组。
较佳地，所述第二类亚像素组位于第一类亚像素组的周围，且部署在不同方向上：所述第一亚像素组与所述第三亚像素组在垂直方向上与所述第一类亚像素组相邻；所述第二亚像素组与所述第四亚像素组在水平方向上与所述第一类亚像素组相邻。
较佳地，所述第一亚像素组包括：至少一个第一亚像素单元；
所述第二亚像素组包括：至少一个第二亚像素单元；
所述第三亚像素组包括：至少一个第三亚像素单元；
所述第四亚像素组包括：至少一个第四亚像素单元。
较佳地，所述第一类亚像素组包括三个第一类亚像素单元，所述第一亚像素组包括三个第一亚像素单元，所述第三亚像素组包括三个第三亚像素单元。
较佳地，所述第一类亚像素组包括三个第一类亚像素单元，所述第二亚像素组包括三个第二亚像素单元，所述第四亚像素组包括三个第四亚像素单元。
较佳地，与第一亚像素组相邻、与第二亚像素组也相邻的亚像素单元和/或与第一亚像素组相邻、与第四亚像素组也相邻的亚像素单元为第一亚像素单元，与第三亚像素组相邻、与第四亚像素组也相邻的亚像素单元和/或与第三亚像素组相邻、与第二亚像素组也相邻的亚像素单元为第三亚像素单元；或者，
与第一亚像素组相邻、与第二亚像素组也相邻的亚像素单元和/或与第一亚像素组相邻、与第四亚像素组也相邻的亚像素单元为第一类亚像素单元，与第三亚像素组相邻、与第四亚像素组也相邻的亚像素单元和/或与第三亚像素组相邻、与第二亚像素组也相邻的亚像素单元为第一类亚像素单元。
本发明的实施例还提供一种光栅，所述光栅的开口区域与上述的阵列基板中的第一类亚像素组相对应。
通过与第一类亚像素组对应地设置光栅，实现了在不同方向显示不同的图像，并且由于一个方向只能观看到该方向对应的图像，从而将不会受其他方向显示图像的影响。
较佳地，所述光栅的开口区域包括四边形的开口区域和/或六边形的 开口区域和/或除去四个角的四边形开口区域。
本发明实施例还提供一种显示面板，该显示面板包括：上述的阵列基板和位于所述阵列基板上方的上述光栅。
通过该显示面板，实现了在不同方向显示不同的图像，并且由于一个方向只能观看到该方向对应的图像，从而将不会受其他方向显示图像的影响。
本发明实施例提供的一种显示设备，包括上述的显示面板。
通过该显示设备，实现了在不同方向显示不同的图像，并且由于一个方向只能观看到该方向对应的图像，从而将不会受其他方向显示图像的影响。
附图说明
图1a为本发明实施例提供的一种光栅的结构示意图；
图1b为本发明实施例提供的一种光栅开口的形状的结构示意图；
图1c为本发明实施例提供的另一种光栅开口的形状的结构示意图；
图2为本发明实施例一提供的一种阵列基板的结构示意图；
图3为本发明实施例二提供的一种阵列基板的结构示意图；
图4为本发明实施例三提供的一种阵列基板的结构示意图；
图5为本发明实施例四提供的一种阵列基板的结构示意图；
图6为本发明实施例五提供的一种阵列基板的结构示意图；
图7为本发明实施例中的当每一亚像素组包括一个第二亚像素单元与一个第四亚像素单元时第二视点与第四视点的观看视角的示意图；
图8为本发明实施例中的当每一亚像素组包括三个第二亚像素单元与三个第四亚像素单元时第二视点与第四视点的观看视角的示意图；
图9为本发明实施例中的当每一亚像素组包括三个第二亚像素单元与三个第四亚像素单元时第二视点与第四视点的色偏加重的示意图；
图10为本发明实施例提供的一种显示面板的剖面示意图；
图11为本发明实施例提供一种多视点显示的方法的流程示意图；
图12示意性地示出根据本发明的一个实施例的对于给定的四个视图的亚像素与要得到的合成视图的亚像素之间的位置对应关系。
图13示意性地示出了根据本发明的一个实施例的来自阵列基板的视点图像的光到光栅外侧的光路图。
图14为本发明实施例提供一种显示面板的结构示意图。
具体实施方式
本发明实施例提供了一种阵列基板、光栅、显示面板及显示设备，用以根据阵列基板上亚像素的排列方式，实现在不同方向显示不同的图像，并由于一个方向只能观看到该方向对应的图像，从而将不会受其他方向显示的图像的影响。
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明实施例提供了一种阵列基板，包括多个亚像素组，每一亚像素组可包括：
用于显示预设灰度的第一类亚像素组，与用于显示多个视点图像的第二类亚像素组。
第一类亚像素组可包括：至少一个第一类亚像素单元；其中，第一类亚像素单元可以显示颜色例如黑色，也可以显示预设的灰阶亮度。
第二类亚像素组可包括：用于显示第一视点图像的第一亚像素组、用于显示第二视点图像的第二亚像素组、用于显示第三视点图像的第三亚像素组、用于显示第四视点图像的第四亚像素组；
第一类亚像素组与第二类亚像素组的位置关系可为：第一亚像素组与第三亚像素组在垂直方向上与第一类亚像素组相邻；第二亚像素组与第四亚像素组在水平方向上与第一类亚像素组相邻；
其中，所述第一亚像素组可包括：至少一个第一亚像素单元；
所述第二亚像素组可包括：至少一个第二亚像素单元；
所述第三亚像素组可包括：至少一个第三亚像素单元；
所述第四亚像素组可包括：至少一个第四亚像素单元。
在所述第一类亚像素组的周围，与第一亚像素组相邻、与第二亚像素组也相邻的亚像素单元和/或与第一亚像素组相邻、与第四亚像素组也相邻的亚像素单元可以为第一亚像素单元，与第三亚像素组相邻、与第四亚像素组也相邻的亚像素单元和/或与第三亚像素组相邻、与第二亚像素组 也相邻的亚像素单元可以为第三亚像素单元；或者，
在所述第一类亚像素组的周围，与第一亚像素组相邻、与第二亚像素组也相邻的亚像素单元和/或与第一亚像素组相邻、与第四亚像素组也相邻的亚像素单元可以为第一类亚像素单元，与第三亚像素组相邻、与第四亚像素组也相邻的亚像素单元和/或与第三亚像素组相邻、与第二亚像素组也相邻的亚像素单元可以为第一类亚像素单元。
对应本发明的实施例提供的阵列基板，本发明实施例还提供了一种光栅，所述光栅的开口区域与上述的阵列基板的第一类亚像素组相对应。光栅的开口区域为光栅的透光部分。在实施例中，第一类亚像素组的中心可与光栅的开口区域的中心重合，当然，这种重合可允许适当的误差，即第一类亚像素组的中心可与光栅的开口区域的中心二者之间也可以有一定范围内的偏差。光栅的开口区域的大小可小于第一类亚像素组的面积，而大于第一类亚像素组的面积的一半。
所述光栅的开口区域可以为四边形，如参见图1a；还可以为六边形，如参见图1b；还可以为被除去四个角的四边形，如参见图1c。
所述光栅的开口区域还可包括以上图形的多种组合设计。
通过除去四个角的四边形的开口区域的设计，遮挡了部分干扰视线的亚像素，从而降低了多个方向观看显示图像时出现图像串扰。
下面将结合图2、图3、图4、图5以及图6，对本发明的提供的阵列基板的实施例进行详细介绍。其中，1为第一亚像素单元，2为第二亚像素单元，3为第三亚像素单元，4为第四亚像素单元以及黑色的亚像素单元为第一类亚像素单元，黑色虚边框的区域为阵列基板的该亚像素组的最小排列周期，即阵列基板以该虚边框所围亚像素组为单位依次(按照从左到右，从上至下的顺序)重复排列该虚边框所围亚像素组。
实施例一：
参见图2，本发明实施例一提供了一种阵列基板，该阵列基板包括多个亚像素组，每一亚像素组可包括：第一类亚像素组和第二类亚像素组，第二类亚像素组可包括第一亚像素组、第二亚像素组、第三亚像素组、第四亚像素组；
其中，第一类亚像素组包括一个第一类亚像素单元即一个黑色的亚像素单元；
第一亚像素组包括一个第一亚像素单元，第二亚像素组包括一个第二 亚像素单元，第三亚像素组包括一个第三亚像素单元，第四亚像素组包括一个第四亚像素单元；其中，以第一类亚像素单元即黑色的亚像素单元为中心，按照顺时针方向设置有第一亚像素单元、第二亚像素单元、第三亚像素单元和第四亚像素单元，其中，第一亚像素单元与第三亚像素单元分别位于第一类亚像素单元的垂直方向上，第二亚像素单元与第四亚像素单元分别位于第一类亚像素单元的水平方向上。
当以实施例一中的亚像素单元的排列方式对阵列基板的亚像素进行排列时，该亚像素组的最小排列周期为，每行包括十五个亚像素单元，每列包括十个亚像素单元。
通过实施例一中对亚像素单元的排列方式，贴合对应该亚像素单元的排列方式设计的光栅，当包括本实施例的阵列基板的显示设备被放置在水平面上时，能够实现从不同方向，即以黑色的亚像素单元为中心的水平方向与垂直方向，通过对应设置的光栅显示出与该方向相对应的亚像素组所显示的图像，同时，由于不同方向上的亚像素组所显示的图像可以被设置为相同或不同，所以，在不同的方向既可以显示不同的图像，也可以显示相同的图像，并且由于一个方向只能观看到该方向对应的图像，从而将不会受其他方向显示图像的影响。
实施例二：
参见图3，本发明实施例二提供了一种阵列基板，该阵列基板包括多个亚像素组，每一亚像素组可包括：第一类亚像素组和第二类亚像素组，第二类亚像素组可包括第一亚像素组、第二亚像素组、第三亚像素组、第四亚像素组；
其中，第一类亚像素组包括三个第一类亚像素单元，即三个黑色的亚像素单元；
第一亚像素组包括三个第一亚像素单元，第二亚像素组包括一个第二亚像素单元，第三亚像素组包括三个第三亚像素单元，第四亚像素组包括一个第四亚像素单元；
其中，以第一类亚像素组即黑色的亚像素单元为中心，按照顺时针方向设置有第一亚像素组、第二亚像素组、第三亚像素组和第四亚像素组；其中，第一亚像素组与第三亚像素组分别位于第一类亚像素组的垂直方向上，且每一第一亚像素单元分别与每一第一类亚像素单元相邻，每一第三亚像素单元分别与每一第一类亚像素单元相邻；第二亚像素组与第四亚像 素组分别位于第一类亚像素组的水平方向上，第二亚像素单元与第一类亚像素组中的最右边的第一类亚像素单元相邻，第四亚像素单元与第一类亚像素组中的最左边的第一类亚像素单元相邻。
当以实施例二中的亚像素单元的排列方式对阵列基板的亚像素进行排列时，该亚像素组的最小排列周期为，每行包括三十三个亚像素单元，每列包括十一个亚像素单元。
通过实施例二中对亚像素单元的排列方式，贴合对应该亚像素单元的排列方式设计的光栅，当包括本实施例的阵列基板的显示设备被放置在水平面上时，能够实现从不同方向，即以黑色的亚像素单元为中心的水平方向与垂直方向，通过对应设置的光栅显示出与该方向相对应的亚像素组显示的图像，同时，由于不同方向上的亚像素组所显示的图像可以被设置为相同或不同，所以，在不同的方向既可以显示不同的图像，也可以显示相同的图像，并且由于一个方向只能观看到该方向对应的图像，从而将不会受其他方向显示图像的影响。
在实施例二情况下，在垂直方向上可显示不止一个图像，也就是第一亚像素组可包括三个不同视点对应的亚像素单元，例如，第一亚像素组除包括一个第一亚像素单元之外，还包括一个对应第五视点的第五亚像素单元，一个对应第六视点的第六亚像素单元；第三亚像素组除包括一个第三亚像素单元之外，还包括一个对应第七视点的第七亚像素单元，一个对应第八视点的第八亚像素单元，从而实现在水平方向上能看到第一视点对应的图像，第三视点对应的图像，第五视点对应的图像，第六视点对应的图像，第七视点对应的图像，第八视点对应的图像。但是，此种亚像素单元的排列方式与图2所示的实施例的亚像素组的排列方式相比，在水平方向上的观看视角相对增大了。
实施例三：
参见图4，本发明实施例三提供了一种阵列基板，该阵列基板包括多个亚像素组，每一亚像素组包括：第一类亚像素组和第二类亚像素组，第二类亚像素组包括第一亚像素组、第二亚像素组、第三亚像素组、第四亚像素组；
其中，第一类亚像素组包括三个第一类亚像素单元，即三个黑色的亚像素单元；
第一亚像素组包括三个第一亚像素单元，第二亚像素组包括三个第二 亚像素单元，第三亚像素组包括三个第三亚像素单元，第四亚像素组包括三个第四亚像素单元；
其中，以第一类亚像素组即黑色的亚像素单元为中心，按照顺时针方向设置有第一亚像素组、第二亚像素组、第三亚像素组和第四亚像素组；其中，第一亚像素组与第三亚像素组分别位于第一类亚像素组的垂直方向上，且每一第一亚像素单元分别与每一第一类亚像素单元相邻，每一第三亚像素单元分别与每一第一类亚像素单元相邻；第二亚像素组与第四亚像素组分别位于第一类亚像素组的水平方向上，三个第二亚像素单元中的一个第二亚像素单元与第一类亚像素组中的最右边的第一类亚像素单元相邻，三个第四亚像素单元中的一个第四亚像素单元与第一类亚像素组中的最左边的第一类亚像素单元相邻。
当以实施例三中的亚像素单元的排列方式对阵列基板的亚像素进行排列时，该亚像素组的最小排列周期为，每行包括十五个亚像素单元，每列包括五个亚像素单元。
通过实施例三中对亚像素单元的排列方式，当包括本实施例的阵列基板的显示设备被放置在水平面上时，得以实现在不同方向既可以显示不同的图像，也可以显示相同的图像，并且由于一个方向只能观看到该方向对应的图像，从而将不会受其他方向显示图像的影响。
在实施例三情况下，第一亚像素组、第二亚像素组、第三亚像素组和第四亚像素组均可包括三个不同视点所对应的亚像素单元，例如，第一亚像素组除包括一个第一亚像素单元之外，还包括一个对应第五视点的第五亚像素单元，一个对应第六视点的第六亚像素单元；第三亚像素组除包括一个第三亚像素单元之外，还包括一个对应第七视点的第七亚像素单元，一个对应第八视点的第八亚像素单元；第二亚像素组除包括一个第二亚像素单元之外，还包括一个对应第九视点的第九亚像素单元，一个对应第十视点的第十亚像素单元；第四亚像素组除包括一个第四亚像素单元之外，还包括一个对应第十一视点的第十一亚像素单元，一个对应第十二视点的第十二亚像素单元，从而实现在水平方向上能看到第一视点对应的图像，第三视点对应的图像，第五视点对应的图像，第六视点对应的图像，第七视点对应的图像，第八视点对应的图像，在垂直方向上能看到第二视点对应的图像，第四视点对应的图像，第九视点对应的图像，第十视点对应的图像，第十一视点对应的图像，第十二视点对应的图像。但是，此种排图 方式相比图3所示的实施例的排图方式，对于第二和第四亚像素组而言，垂直方向上的观看视角相对增大了。
实施例四：
参见图5，本发明实施例四提供了一种阵列基板，该阵列基板包括多个亚像素组，每一亚像素组包括：第一类亚像素组和第二类亚像素组，第二类亚像素组包括第一亚像素组、第二亚像素组、第三亚像素组、第四亚像素组；
其中，第一类亚像素组可至少包括两个相邻的第一类亚像素单元，即两个相邻的黑色的亚像素单元；
第一亚像素组包括一个第一亚像素单元，第二亚像素组包括两个第二亚像素单元，第三亚像素组包括一个第三亚像素单元，第四亚像素组包括两个第四亚像素单元；
其中，以相邻的两个第一类亚像素单元即黑色的亚像素单元为中心，按照逆时针方向设置有第一亚像素组、第二亚像素组、第三亚像素组和第四亚像素组；其中，第一亚像素组与第三亚像素组分别位于两个相邻的第一类亚像素单元的水平方向上，且一个第一亚像素单元与两个相邻第一类亚像素单元中的左边的第一类亚像素单元相邻，一个第三亚像素单元与右边的第一类亚像素单元相邻；第二亚像素组与第四亚像素组分别位于两个相邻的第一类亚像素单元的垂直方向上，且每一第二亚像素单元分别与每一第一类亚像素单元相邻，每一第四亚像素单元分别与每一第一类亚像素单元相邻；而且，在两个相邻的第一类亚像素单元的周围，与第一亚像素组相邻、与此同时与第二亚像素组也相邻的亚像素单元设置为第一类亚像素单元，与第三亚像素组相邻、与此同时与第四亚像素组也相邻的亚像素单元设置为第一类亚像素单元，即在两个相邻的第一类亚像素单元的右上角的亚像素单元与左下角的亚像素单元均设置为第一类亚像素单元。同时，与第一亚像素组相邻、与此同时与第四亚像素组也相邻的亚像素单元设置为第一类亚像素单元，与第三亚像素组相邻、与此同时与第二亚像素组也相邻的亚像素单元设置为第一类亚像素单元。
如图5所示，当以实施例四中的亚像素单元的排列方式对阵列基板的像素进行排列时，以图5中所示的白色虚线框所包围的最小单元重复亚像素组，该最小单元包括两个相邻的第一类亚像素单元、在水平方向上分别被布置在两个相邻的第一类亚像素单元两侧的一个第一亚像素单元和一 个第三亚像素单元、在垂直方向上分别被布置在两个相邻的第一类亚像素单元两侧的两个第四亚像素单元和两个第二亚像素单元、与第一和第四亚像素单元相邻的一个第一类亚像素单元、与第三和第四亚像素单元相邻的一个第一类亚像素单元以及与第二和第三亚像素单元相邻的一个第一类亚像素单元。
通过实施例四中对亚像素单元的排列方式，当包括本实施例的阵列基板的显示设备被放置在水平面上时，得以实现在不同方向既可以显示不同的图像，也可以显示相同的图像，并且由于一个方向只能观看到该方向对应的图像，从而将不会受其他方向显示图像的影响，并且由于在相邻的两个第一类亚像素单元的右上角、左上角、右下角与左下角分别增设了一个第一类亚像素单元，其中，第一类亚像素单元只显示亮度，不显示视点图像，从而降低了多个方向观看显示图像时出现图像串扰。
实施例五：
参见图6，本发明实施例五提供了一种阵列基板，该阵列基板包括多个亚像素组，每一亚像素组包括：第一类亚像素组和第二类亚像素组，第二类亚像素组包括第一亚像素组、第二亚像素组、第三亚像素组、第四亚像素组；
其中，第一类亚像素组包括一个第一类亚像素单元，即一个黑色的亚像素单元；
第一亚像素组包括一个第一亚像素单元，第二亚像素组包括两个第二亚像素单元，第三亚像素组包括一个第三亚像素单元，第四亚像素组包括两个第四亚像素单元；
其中，以第一类亚像素单元即黑色的亚像素单元为中心，按照顺时针方向设置有第一亚像素组、第二亚像素组、第三亚像素组和第四亚像素组；其中，第一亚像素组与第三亚像素组分别位于第一类亚像素组的垂直方向上；第二亚像素组与第四亚像素组分别位于第一类亚像素组的水平方向上，两个第二亚像素单元与第一类亚像素组的第一类亚像素单元相邻，两个第四亚像素单元与第一类亚像素组的第一类亚像素单元相邻。而且，与第一亚像素组相邻、与第二亚像素组也相邻的亚像素单元设置为第一亚像素单元，与第一亚像素组相邻、与第四亚像素组也相邻的亚像素单元设置为第一亚像素单元，与第三亚像素组相邻、与第二亚像素组也相邻的亚像素单元设置为第三亚像素单元，与第三亚像素组相邻、与第四亚像素组也 相邻的亚像素单元设置为第三亚像素单元，即在水平方向上，在第一亚像素单元的两边各增设一个的第一亚像素单元，在水平方向上，在第三亚像素单元的两边各增设一个的第三亚像素单元。
当以实施例五中的亚像素单元的排列方式对阵列基板的亚像素进行排列时，该亚像素组的最小排列周期为，每行包括三十三个亚像素单元，每列包括十一个亚像素单元。
通过实施例五中对亚像素单元的排列方式，当包括本实施例的阵列基板的显示设备被放置在水平面上时，得以实现在不同方向既能显示不同的图像，也能显示相同的图像，并且由于一个方向只能观看到该方向对应的图像，从而将不会受其他方向显示图像的影响，并且由于在每一亚像素组的第一亚像素单元在水平方向上的两边各增设一个第一亚像素单元，在第三亚像素单元在水平方向上的两边各增设一个第三亚像素单元，从而降低了从第一视点与第三视点观看显示的图像时出现图像串扰。
本发明提供的阵列基板并不局限于本发明实施例中列举的这五种，通过本发明实施例的变形也属于本发明的内容。
为了能够更好的理解各个实施例中不同视点图像的观看视角和色偏的变化，下面以实施例中的第二视点图像和第四视点图像的观看视角与色偏的变化情况为例，结合图7、图8、图9对其进行详细的介绍。
图8相比图7每一亚像素组均增加了两个亚像素单元，即第二亚像素组增加了两个第二亚像素单元，第四亚像素组增加了两个第四亚像素单元。因此，图7中第二视点图像的观看视角为实线标识的角度即夹角A，图8中第二视点图像的观看视角为夹角X；图7中第四视点图像的观看视角为实线标识的角度即夹角B，图8中第四视点图像的观看视角为夹角Y。由此可知，由于每一亚像素组中的第二亚像素单元的个数增加了，从而第二视点图像的垂直方向上的观看视角也相应增大了。
参见图9中亚像素单元的排列方式，第二亚像素组包括三个第二亚像素单元，其中，靠近第一类亚像素单元即黑色亚像素单元的第二亚像素单元显示红色R，按照从左到右的方向，依次为显示绿色G的第二亚像素单元，显示蓝色B的第二亚像素单元。按照图9中的亚像素单元的排列方式，在第二视角的R部分，看到的第二视角的图像均为显示R的第二亚像素单元。然而，按照图7中的亚像素单元的排列方式，根据红绿蓝RGB的周期排列方式，在观看视角A的范围将看到显示不同颜色即显示红R、绿 R以及蓝B的第二亚像素单元。因此，相比图7中第二视点显示的图像，图9中第二视点显示的图像色偏将加重了。同理，相比图7中第四视点显示的图像，图9中第四视点显示的图像色偏也加重了。由此可知，实施例二中每一亚像素组包括三个第一亚像素单元和三个第三亚像素单元，即与实施例一相比，增加了两个第一亚像素单元和两个第三亚像素单元，因此第一视点图像和第三视点图像的观看视角相比实施例一都增大了，而且色偏相比实施例一加重了；实施例三中每一亚像素组包括三个第一亚像素单元、三个第二亚像素单元、三个第三亚像素单元和三个第四亚像素单元，因此四个视点图像的观看视角相比实施例一增大了，而且色偏相比实施例一也加重了。
综上可知，随着每一亚像素组中第一亚像素单元数量的增多，第一视点图像的观看视角越大，色偏也越重；反之，随着每一亚像素组中第一亚像素单元数量的减少，第一视点图像的观看视角越小，色偏也越轻；
同理，随着每一亚像素组中第二亚像素单元数量的增多，第二视点图像的观看视角越大，色偏也越重；反之，随着每一亚像素组中第二亚像素单元数量的减少，第二视点图像的观看视角越小，色偏也越轻；
随着每一亚像素组中第三亚像素单元数量的增多，第三视点图像的观看视角越大，色偏也越重；反之，随着每一亚像素组中第三亚像素单元数量的减少，第三视点图像的观看视角越小，色偏也越轻；
随着每一亚像素组中第四亚像素单元数量的增多，第四视点图像的观看视角越大，色偏也越重；反之，随着每一亚像素组中第四亚像素单元数量的减少，第四视点图像的观看视角越小，色偏也越轻。
此外，从图9也可更清楚地理解到本发明的各个实施例能够实现在不同方向显示不同的图像的功能。第二视点显示的图像2和第四视点显示的图像4可以是不同的图像。当包括本发明各实施例的阵列基板的显示设备被放置在水平面上时，以第一类亚像素单元为中心，在水平方向上的左右两侧不同的视角处，能够看到与该方向相对应的亚像素组所显示的图像，即可显示不同的图像。
参见图10，对应本发明的实施例提供的阵列基板与光栅，本发明实施例还提供了一种显示面板，该显示面板包括：上述各实施例提供的阵列基板1001、位于阵列基板上方的上述光栅1003和用于贴合阵列基板1001与光栅1003的光学透明树脂(Optical Clear Resin，OCR)1002。
对应本发明实施例提供的显示面板，本发明实施例还提供了一种显示设备，包括图10所述的显示面板。
所述显示设备可以为液晶显示器或者等离子显示器。
参见图11，本发明实施例提供了一种多视角显示的方法，该方法包括：
S1101、按照预设的视点图像排列方式，输入显示相应的视点图像亚像素单元。
在此，以图5所对应的视点图像的排列方式为例对该步骤作简要说明。例如，如图12所示，为了得到如图5所示的视点图像，对于如图12的下部分所示的给定的四个视图，可以先将四个视图写入FPGA板内，按照图12中的箭头所示的对应关系对视图亚像素进行编码和排序，如果是视频，可以先将1-n帧画面写入FPGA内，再进行编码和排序。被重新排序/编码后所得到的图片/视频信息被提供给时序控制器(T-con)，由此控制显示设备的正常显示。在利用来自不同的视图的亚像素合成所得到的图片/视频中，对应的亚像素灰阶值分别来自合成后的视图/视频中对应的位置(亚像素)的灰阶值，例如，对于图12所示的示例，在图12的上部分所示的合成的视图中，其中第一亚像素单元1的灰阶值对应于图12的下部分所示的第一视图中的第一亚像素单元1的灰阶值，等等。黑色的第一类亚像素单位可以为黑帧。
S1102、根据亚像素单元的位置与最佳的观看角度，确定光栅的开口区域的大小；其中，光栅可以为固态挡板式光栅Barrier和/或可透明气垫式光栅Active Barrier和/或透镜式光栅Lenticular和/或电控液晶透镜(Electronic liquid crystal lens，ELC)。
下面，借助图13来说明光栅的开口区域大小的确定过程。图13示意性地示出了根据本发明的一个实施例的来自阵列基板的视点图像到光栅外侧的光路图。在图13所示的示例中，按照从左到右的方向，示出了阵列基板中的显示红色R的亚像素单元、显示绿色G的亚像素单元以及显示蓝色B的亚像素单元，相邻的亚像素单元之间可以是第一类亚像素单元。图13示出了一个光栅开口的宽度a，并示出了来自各个亚像素单元(R、G、B)的光先后经过该光栅开口、透光层(例如，光学透明树脂)之后折射出的光路。依据该图，可以得到如下公式：
Sin(90°-α1)＝nsinα2
tanα2＝(a-m)/2h    公式(1)
Sin(90°-β1)＝nsinβ2    Sin(90°-γ1)＝nsinγ2
tanβ2＝(3m+2p-a)/2h    公式(2)tanγ2＝(2p+m+a)/2h    公式(3)
其中，p为每个亚像素单元的宽度，h为光栅放置的高度，即光栅到阵列基板的距离，n为透光层的折射率，a为光栅开口的宽度，m为第一类亚像素单元的宽度，α1是来自红色R的亚像素单元的光经过光栅开口的边缘从透光层折射出的光与水平方向的夹角，α2是来自红色R的亚像素单元的经过光栅开口的边缘的光从透光层折射出的入射角，β1是来自绿色G的亚像素单元的光经过光栅开口的边缘从透光层折射出的光与水平方向的夹角，β2是来自绿色G的亚像素单元的经过光栅开口的边缘的光从透光层折射出的入射角；γ1是来自蓝色B的亚像素单元的光经过光栅开口的边缘从透光层折射出的光与水平方向的夹角，γ2是来自蓝色B的亚像素单元的经过光栅开口的边缘的光从透光层折射出的入射角。
根据亚像素单元的位置与最佳的观看角度来考虑适当的α1、β1、γ1，可确定光栅的开口区域的大小。在一个实施例中，让α1尽可能地大，并让β1、γ1尽可能地小，以得到尽可能大的垂直方向的视角。
S1103、将按照S1101步骤得到的阵列基板与S1102的光栅进行精确对位贴合。
其中，图14所示的为贴合后的效果，即实施例五所述的阵列基板贴合后的效果。
综上所述，本发明提供了一种阵列基板、光栅、显示面板及显示设备，实现在不同方向显示不同或相同的图像，并且由于一个方向只能观看到该方向对应的图像，从而将不会受其他方向显示图像的影响；通过每一亚像素组包括多个用于显示多个视点图像的亚像素单元，从而增大了不同方向的视点图像的观看视角，通过针对每一亚像素组分别增设了只显示亮度，不显示视点图像的第一类亚像素单元，从而降低了不同方向观看显示图像时出现的图像串扰现象。
显然，本领域的技术人员可以对本发明进行各种改动和变型而不脱离本发明的精神和范围。这样，倘若本发明的这些修改和变型属于本发明权 利要求及其等同技术的范围之内，则本发明也意图包含这些改动和变型在内。

Claims (13)

  1. 一种阵列基板，其包括多个亚像素组，每一亚像素组包括：
    用于显示预设灰度的第一类亚像素组，与用于显示多个视点图像的第二类亚像素组，其中，第二类亚像素组位于第一类亚像素组的周围，且部署在不同方向上。
  2. 根据权利要求1所述的阵列基板，其中所述第一类亚像素组包括：至少一个第一类亚像素单元。
  3. 根据权利要求2所述的阵列基板，其中所述第二类亚像素组包括：用于显示第一视点图像的第一亚像素组、用于显示第二视点图像的第二亚像素组、用于显示第三视点图像的第三亚像素组、用于显示第四视点图像的第四亚像素组。
  4. 根据权利要求3所述的阵列基板，
    其中所述第一亚像素组与所述第三亚像素组在垂直方向上与所述第一类亚像素组相邻；所述第二亚像素组与所述第四亚像素组在水平方向上与所述第一类亚像素组相邻。
  5. 根据权利要求4所述的阵列基板，其中所述第一亚像素组包括：至少一个第一亚像素单元；
    所述第二亚像素组包括：至少一个第二亚像素单元；
    所述第三亚像素组包括：至少一个第三亚像素单元；
    所述第四亚像素组包括：至少一个第四亚像素单元。
  6. 根据权利要求5所述的阵列基板，其中所述第一类亚像素组包括三个第一类亚像素单元，所述第一亚像素组包括三个第一亚像素单元，所述第三亚像素组包括三个第三亚像素单元。
  7. 根据权利要求6所述的阵列基板，其中所述第二亚像素组包括三个第二亚像素单元，所述第四亚像素组包括三个第四亚像素单元。
  8. 根据权利要求5所述的阵列基板，其中在所述第一类亚像素组的周围，与第一亚像素组相邻、与第二亚像素组也相邻的亚像素单元和/或与第一亚像素组相邻、与第四亚像素组也相邻的亚像素单元为第一亚像素单元，与第三亚像素组相邻、与第四亚像素组也相邻的亚像素单元和/或与第三亚像素组相邻、与第二亚像素组也相邻的亚像素单元为第三亚像素单元；或者，
    在所述第一类亚像素组的周围，与第一亚像素组相邻、与第二亚像素组也相邻的亚像素单元和/或与第一亚像素组相邻、与第四亚像素组也相邻的亚像素单元为第一类亚像素单元，与第三亚像素组相邻、与第四亚像素组也相邻的亚像素单元和/或与第三亚像素组相邻、与第二亚像素组也相邻的亚像素单元为第一类亚像素单元。
  9. 一种光栅，所述光栅的开口区域与权利要求1至8任一项所述的阵列基板中的第一类亚像素组相对应。
  10. 根据权利要求9所述的光栅，所述光栅的开口区域包括四边形的开口区域和/或六边形的开口区域和/或除去四个角的四边形的开口区域。
  11. 根据权利要求9所述的光栅，其中所述光栅的开口区域的中心与所述第一类亚像素组的中心重合。
  12. 一种显示面板，该显示面板包括：权利要求1至8任一项所述的阵列基板和位于所述阵列基板上方的权利要求9至11任一项所述的光栅。
  13. 一种显示设备，包括权利要求12所述的显示面板。
PCT/CN2015/076552 2014-11-03 2015-04-14 一种阵列基板、光栅、显示面板及显示设备 WO2016070576A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/785,375 US10013909B2 (en) 2014-11-03 2015-04-14 Array substrate, optical grating, display panel and display device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410610769.5 2014-11-03
CN201410610769.5A CN104297962B (zh) 2014-11-03 2014-11-03 一种阵列基板、光栅、显示面板及显示设备

Publications (1)

Publication Number Publication Date
WO2016070576A1 true WO2016070576A1 (zh) 2016-05-12

Family

ID=52317754

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/076552 WO2016070576A1 (zh) 2014-11-03 2015-04-14 一种阵列基板、光栅、显示面板及显示设备

Country Status (3)

Country Link
US (1) US10013909B2 (zh)
CN (1) CN104297962B (zh)
WO (1) WO2016070576A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104297962B (zh) * 2014-11-03 2017-02-15 京东方科技集团股份有限公司 一种阵列基板、光栅、显示面板及显示设备
CN104978941A (zh) * 2015-07-30 2015-10-14 京东方科技集团股份有限公司 一种多视角显示装置及显示装置的驱动方法
US10394091B2 (en) * 2015-11-18 2019-08-27 Samsung Display Co., Ltd. Liquid crystal display device
CN105654852B (zh) * 2016-01-25 2019-06-07 京东方科技集团股份有限公司 显示装置和显示装置的显示控制方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100085517A1 (en) * 2008-10-07 2010-04-08 Lg Display Co., Ltd Multi-view display device
CN201673311U (zh) * 2010-05-17 2010-12-15 京东方科技集团股份有限公司 双视液晶显示器
CN103313078A (zh) * 2012-03-13 2013-09-18 株式会社日本显示器西 显示设备
CN104091524A (zh) * 2014-07-10 2014-10-08 京东方科技集团股份有限公司 双视显示装置及其驱动方法
CN104297962A (zh) * 2014-11-03 2015-01-21 京东方科技集团股份有限公司 一种阵列基板、光栅、显示面板及显示设备
CN104503116A (zh) * 2015-01-19 2015-04-08 京东方科技集团股份有限公司 一种基板、光栅、显示面板及显示设备
CN204331201U (zh) * 2014-11-03 2015-05-13 京东方科技集团股份有限公司 一种阵列基板、光栅、显示面板及显示设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101330433B1 (ko) * 2006-06-30 2013-11-15 엘지디스플레이 주식회사 시야각 제어 가능한 액정 표시 장치
US20090180180A1 (en) * 2008-01-16 2009-07-16 Samsung Electronics Co., Ltd. Sub-pixel optical array
KR20160061536A (ko) * 2014-11-21 2016-06-01 삼성디스플레이 주식회사 액정 표시 장치

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100085517A1 (en) * 2008-10-07 2010-04-08 Lg Display Co., Ltd Multi-view display device
CN201673311U (zh) * 2010-05-17 2010-12-15 京东方科技集团股份有限公司 双视液晶显示器
CN103313078A (zh) * 2012-03-13 2013-09-18 株式会社日本显示器西 显示设备
CN104091524A (zh) * 2014-07-10 2014-10-08 京东方科技集团股份有限公司 双视显示装置及其驱动方法
CN104297962A (zh) * 2014-11-03 2015-01-21 京东方科技集团股份有限公司 一种阵列基板、光栅、显示面板及显示设备
CN204331201U (zh) * 2014-11-03 2015-05-13 京东方科技集团股份有限公司 一种阵列基板、光栅、显示面板及显示设备
CN104503116A (zh) * 2015-01-19 2015-04-08 京东方科技集团股份有限公司 一种基板、光栅、显示面板及显示设备

Also Published As

Publication number Publication date
CN104297962A (zh) 2015-01-21
US20160358532A1 (en) 2016-12-08
US10013909B2 (en) 2018-07-03
CN104297962B (zh) 2017-02-15

Similar Documents

Publication Publication Date Title
KR102629404B1 (ko) 픽셀 배열 구조, 디스플레이 패널 및 디스플레이 장치
WO2015124005A1 (zh) 像素阵列的驱动方法和显示装置
JP6277544B2 (ja) 立体画像表示装置、端末装置
JP5855336B2 (ja) ３次元ディスプレイ装置及びその映像表示方法
US10230942B2 (en) Pixel array, display device and display method
JP5779124B2 (ja) 表示装置および電子機器
WO2019185063A1 (zh) 显示装置及其三维显示方法
US8654144B2 (en) 3D/2D multiprimary color image device and method for controlling the same
WO2016070576A1 (zh) 一种阵列基板、光栅、显示面板及显示设备
JP6679504B2 (ja) 基板、グレーティング、および表示パネル
CN103327347A (zh) 显示设备和电子设备
JP5628088B2 (ja) 表示パネル、表示装置および電子機器
US10140898B2 (en) Multi-view display device and method for driving the same
CN108020978A (zh) 光场显示装置
CN104809956A (zh) 像素结构、显示基板和显示装置
CN105979247B (zh) 立体视觉显示装置
CN103037231B (zh) 显示装置和电子设备
KR20160076050A (ko) 무안경 3d 디스플레이용 프리즘 시트, 및 이를 구비한 디스플레이 장치
US20190018254A1 (en) Lens Type Display for Displaying Three-Dimensional Images
EP3336599B1 (en) 3d display panel, 3d display method and display device
CN112365807B (zh) 显示面板及显示装置
US20130147852A1 (en) Three-Dimensional Image Display Device
CN204331201U (zh) 一种阵列基板、光栅、显示面板及显示设备
CN103152598A (zh) 立体视频显示设备和立体视频显示方法
CN208766401U (zh) 一种3d膜及3d显示装置

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 14785375

Country of ref document: US

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15857493

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15857493

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 17.10.2017)

122 Ep: pct application non-entry in european phase

Ref document number: 15857493

Country of ref document: EP

Kind code of ref document: A1