WO2020006847A1 - 全视差可切换的裸眼3d显示装置及其显示方法 - Google Patents

全视差可切换的裸眼3d显示装置及其显示方法 Download PDF

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Publication number
WO2020006847A1
WO2020006847A1 PCT/CN2018/102781 CN2018102781W WO2020006847A1 WO 2020006847 A1 WO2020006847 A1 WO 2020006847A1 CN 2018102781 W CN2018102781 W CN 2018102781W WO 2020006847 A1 WO2020006847 A1 WO 2020006847A1
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WIPO (PCT)
Prior art keywords
light
display
image
area
light source
Prior art date
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Ceased
Application number
PCT/CN2018/102781
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English (en)
French (fr)
Inventor
濮怡莹
许神贤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co Ltd
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Shenzhen China Star Optoelectronics Semiconductor Display Technology Co Ltd
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Priority to US16/099,446 priority Critical patent/US20210227202A1/en
Publication of WO2020006847A1 publication Critical patent/WO2020006847A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/356—Image reproducers having separate monoscopic and stereoscopic modes
    • H04N13/359—Switching between monoscopic and stereoscopic modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/31—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using parallax barriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/32—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using arrays of controllable light sources; using moving apertures or moving light sources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/324—Colour aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/361—Reproducing mixed stereoscopic images; Reproducing mixed monoscopic and stereoscopic images, e.g. a stereoscopic image overlay window on a monoscopic image background
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/398—Synchronisation thereof; Control thereof

Definitions

  • the invention relates to the field of display technology, in particular to a naked-eye 3D display device with switchable full parallax and a display method thereof.
  • 3D stereoscopic display is a compelling cutting-edge technology field today.
  • a 3D electronic sand table with full parallax, multiple angles, and multiple people can observe at the same time is a special way of 3D display, which can be used in military, advertising, medical and other display fields to make viewers feel like watching real scenes.
  • Stereoscopic display uses a device to excite the substance in a certain space to emit light or uses mechanical rotation.
  • the human eye's visual persistence effect is used to obtain a 3D feeling. It belongs to a true 3D display and the stereoscopic feeling is realistic, but the device system is huge and complicated.
  • Holographic display is also a true 3D display. It uses holographic materials to record the true luminous wavefront of 3D objects, but the shooting conditions are severe and limited to static 3D images.
  • Digital holography though, can display dynamic 3D images, but requires very high resolution Spatial modulators, today's devices are currently unable to meet high-quality holographic dynamic 3D displays.
  • the integrated display uses the micro lens array to record the object space scene and reproduce the object space scene. Because the 3D image reproduced by the integrated imaging technology contains full true color and continuous parallax information, the viewer can get the feeling of watching the real scene, and has the advantages of ultra-thin and free viewing angle.
  • the embodiments of the present invention provide a naked-eye 3D display device with switchable full parallax and a display method based on the Local Dimming technology, so as to solve the problem of once the lens array is fixed in front of the 2D display in the existing 3D integrated display device. There is no technical problem of 2D / 3D switching.
  • An embodiment of the present invention further provides a naked-eye 3D display device with switchable full parallax, which includes:
  • General processor for sending signals to light source module, light control module and image display module
  • the light source module is configured to emit corresponding light according to a signal sent by the main processor, and the light source module is connected to the main processor;
  • the light emission control module is configured to further control light emitted by the light source module according to a signal sent by the main processor, and provide a light source for the image display module.
  • the light emission control module Arranged on the light source module and connected to the main processor;
  • the image display module is configured to display a corresponding image according to a signal sent by the main processor, and the image display module is disposed on the light control module and is connected to the main processor;
  • the light source module and the light emission control module constitute a backlight structure that provides a light source for the image display module
  • the light source module includes a dimming driver and a lamp bead array connected to the dimming driver;
  • the light output control module includes a second driver and a gray display panel body connected to the second driver;
  • the image display includes a first driver and a color display panel body connected to the first driver;
  • the main processor is respectively connected to the dimming driver, the first driver, and the second driver;
  • the color display panel body displays a 3D image composed of a plurality of integrated sub-pictures in parallel, and the color display panel body includes a plurality of integrated units for displaying the integrated sub-pictures. ;
  • the light source module and the light output control module constitute a point light source structure that provides a light source to the image display module;
  • the point light source structure includes a corresponding light source module disposed on the grayscale display panel body.
  • a light-transmitting area, the light-transmitting area is transparent, and other areas located on the gray-scale display panel body are not light-transmitting;
  • the light emitted from the lamp bead array passes through the light transmission area to provide diffracted light to the corresponding integrated unit to form a parallax for viewing the image with both eyes;
  • the light source module and the light emission control module constitute a surface light source structure that provides a light source to the image display module
  • the color display panel body displays a 2D image; the lamp bead array displays a first grayscale image corresponding to the 2D image and the light has different regions and different light and shade changes; the grayscale display panel body displays The second gray image is adjusted and controlled by the light of the first gray image.
  • the naked-eye 3D display device when the naked-eye 3D display device is in a 3D display mode, a region where the gray-scale display panel body faces the center of the integrated unit is the light transmission Area; the lamp bead array is all lit.
  • the pixel arrangement of the integrated sub-picture is an N * N matrix arrangement (N is a positive integer) .
  • the color display panel body displays a combined image composed of a 3D image and a 2D image;
  • the color display panel body includes a 3D display area for displaying a 3D image and a 2D display area for displaying a 2D image.
  • the grayscale display panel body includes a light transmission control area corresponding to the 3D display area and corresponds to the 3D display area.
  • a second gray-scale adjustment area of a 2D display area, the lamp bead array includes a lamp-bead lighting area corresponding to the 3D display area and a first gray-scale adjustment area corresponding to the 2D display area,
  • the 3D display area displays a 3D image, which includes a plurality of integrated units for displaying integrated sub-pictures; an area where the light transmission control area faces the center of the integrated unit is a light transmission area, and the light transmission area is transparent Light, the other areas of the light transmission control area are not transparent; all the light beads in the light bead lighting area are lit; the light in the light bead lighting area passes through the light transmission area to correspond to the light Integrated unit provides diffracted light;
  • the 2D display area displays a 2D image
  • the first grayscale adjustment area displays a first grayscale image corresponding to the 2D image and the light has different areas and different light and shade changes
  • the second grayscale adjustment area displays A second grayscale image that adjusts and controls the light in the first grayscale adjustment area.
  • An embodiment of the present invention also provides a naked-eye 3D display device with switchable full parallax, which includes
  • General processor for sending signals to light source module, light control module and image display module
  • the light source module is configured to emit the corresponding light according to a signal sent by the main processor, and the light source module is connected to the main processor;
  • the light emission control module is configured to further control light emitted by the light source module according to a signal sent by the main processor, and provide a light source for the image display module.
  • the light emission control module Arranged on the light source module and connected to the main processor;
  • the image display module is configured to display a corresponding image according to a signal sent by the main processor, and the image display module is disposed on the light control module and is connected to the main processor;
  • the light source module and the light emission control module constitute a backlight structure that provides a light source for the image display module.
  • the light source module includes a dimming driver and a lamp bead array connected to the dimming driver;
  • the light emission control module includes a second driver and a second driver connected to the second driver.
  • the image display module includes a first driver and a color display panel body connected to the first driver;
  • the main processor is respectively connected to the dimming driver, the first driver, and the second driver.
  • the color display panel body displays a 3D image composed of multiple integrated sub-pictures in parallel, and the color display panel body includes multiple Integrated units for displaying integrated submaps;
  • the light source module and the light output control module constitute a point light source structure that provides a light source to the image display module;
  • the point light source structure includes a corresponding light source module disposed on the grayscale display panel body.
  • a light-transmitting area, the light-transmitting area is transparent, and other areas located on the gray-scale display panel body are not light-transmitting;
  • the light emitted from the lamp bead array transmits diffracted light to the corresponding integrated unit through the light transmitting region to form a parallax when the image is viewed by both eyes.
  • An area of the gray display panel body facing the center of the integrated unit is the light transmitting area; the lamp bead array is all on.
  • the pixel arrangement of the integrated sub-picture is an N * N matrix arrangement (N is a positive integer).
  • the light source module and the light emission control module constitute a surface light source structure that provides a light source to the image display module.
  • the color display panel body displays a 2D image; the lamp bead array displays a first grayscale image corresponding to the 2D image and the light has different regions and different light and shade changes; the grayscale display panel body displays The second gray image is adjusted and controlled by the light of the first gray image.
  • the color display panel body displays a combined image composed of a 3D image and a 2D image; the color display panel body includes A 3D display area for displaying a 3D image and a 2D display area for displaying a 2D image.
  • the grayscale display panel body includes a light transmission control area corresponding to the 3D display area and a first light source corresponding to the 2D display area.
  • Two gray-scale adjustment areas, the lamp bead array includes a light-bead lighting area corresponding to the 3D display area and a first gray-scale adjustment area corresponding to the 2D display area,
  • the 3D display area displays a 3D image, which includes a plurality of integrated units for displaying integrated sub-pictures; an area where the light transmission control area faces the center of the integrated unit is a light transmission area, and the light transmission area is transparent Light, the other areas of the light transmission control area are not transparent; all the light beads in the light bead lighting area are lit; the light in the light bead lighting area passes through the light transmission area to correspond to the light Integrated unit provides diffracted light;
  • the 2D display area displays a 2D image
  • the first grayscale adjustment area displays a first grayscale image corresponding to the 2D image and the light has different areas and different light and shade changes
  • the second grayscale adjustment area displays A second grayscale image that adjusts and controls the light in the first grayscale adjustment area.
  • the present invention also relates to a display method for a naked-eye 3D display device with switchable full parallax, the steps of the display method of the naked-eye 3D display device include:
  • the main processor receives a mode display signal, and after processing by the main processor, sends corresponding signals to the light source module, light emission control module, and image display module;
  • the light source module emits corresponding light according to a signal sent by the main processor; the light emitting control module further performs light on the light emitted by the light source module according to a signal sent by the main processor Control and provide a light source for the image display module; the image display module displays a corresponding image according to a signal sent by the main processor.
  • the light source module includes a dimming driver and a lamp bead array connected to the dimming driver;
  • the light emission control module includes a second driver and is connected to the first A two-drive gray-scale display panel body;
  • the image display module includes a first drive and a color display panel body connected to the first drive; and the main processor is connected to the dimming drive, the first drive, and the first drive respectively Two drives
  • the color display panel body When the naked-eye 3D display device is in a 3D display mode, the color display panel body includes a plurality of integrated units for displaying integrated submaps, and an area of the grayscale display panel body facing the center of the integrated unit is In the light-transmitting area, the steps of the display method of the naked-eye 3D display device include:
  • the main processor receives a 3D mode display signal, and after processing by the main processor, sends a 3D image display signal to the first drive, the second drive, and the dimming drive, respectively;
  • the first drive drives the color display panel body to display a corresponding 3D image according to the 3D image display signal; the second drive drives all the gray display panel bodies according to the 3D image signal.
  • the light-transmitting area is transparent, and other areas are not light-transmitting; the dimming driving drives the lamp bead array to light up according to the 3D image signal;
  • the light of the lamp bead array passes through the light transmitting area to provide diffracted light to the corresponding integrated unit, so as to form a parallax when the image is viewed by two eyes, thereby generating a 3D effect.
  • the steps of the display method of the naked-eye 3D display device include:
  • the main processor receives a 2D mode display signal, and after processing by the main processor, sends a 2D image display signal to the first drive, the second drive, and the dimming drive, respectively;
  • the first driver drives the color display panel body to display a corresponding 2D image according to the 2D image display signal; the dimming driver drives the lamp bead array to display a display corresponding to the 2D image according to the 2D image signal.
  • the first grayscale image of the 2D image and the light having different regions and different light and shade changes; and the second driver drives the grayscale display panel to display the first grayscale image according to the 2D image signal.
  • a second grayscale image whose light is adjusted;
  • the pixel arrangement of the integrated sub-picture is an N * N matrix arrangement (N is a positive integer).
  • the color display panel body displays a combined image composed of a 3D image and a 2D image; the color display The panel body includes a 3D display area for displaying a 3D image and a 2D display area for displaying a 2D image.
  • the grayscale display panel body includes a light transmission control area corresponding to the 3D display area and the 2D display.
  • a second gray-scale adjustment region of the region, the lamp bead array includes a lamp-bead lighting region corresponding to the 3D display region and a first gray-scale adjustment region corresponding to the 2D display region, and the 3D display region includes A plurality of said integrated units for displaying integrated sub-pictures, and said light transmission control area includes a light transmission area facing a central position of said integrated unit;
  • the display method of the naked-eye 3D display device includes:
  • the main processor receives a part of the 3D mode display signal, and after processing by the main processor, sends a 2D / 3D area signal, a 3D image display signal, and a 2D image display signal to the first driver, and sends the Sending the 2D / 3D area signal and the 2D image display signal to the second driver, and sending the 2D / 3D area signal and the 2D image display signal to the dimming driver;
  • the first driver drives the color display panel to display a 2D image in the 2D display area and display the 3D display area according to the 2D / 3D area signal, a 2D image display signal, and a 3D image display signal.
  • the dimming drive respectively drives all of the lamp beads in the lamp bead lighting area to light up according to the 2D / 3D area signal and the 2D image display signal, and drives the first grayscale adjustment area display to correspond to the A first grayscale image of a 2D image;
  • the second driving respectively drives the light transmitting area of the light transmitting control area to transmit light according to the 2D / 3D area signal and the 2D image display signal, and other areas of the light transmitting control area are not light transmitting, and Driving the second grayscale adjustment area to display a second grayscale image that adjusts light in the first grayscale adjustment area;
  • the light in the lamp bead lighting area passes through the light transmission area to provide diffracted light to the integrated unit corresponding to the 3D display area, so as to form a parallax for viewing the image with two eyes, thereby generating a 3D effect;
  • a surface light source is provided to the 2D display area.
  • the beneficial effect of the present invention is that the naked eye 3D display device with switchable full viewing angle and the display method of the present invention, when the display device is required to be in the 3D display mode, use the light source module and the light control module as the point light source structure to control the light output.
  • the module functions as a grating, when the integrated unit is two-dimensional, the naked-eye 3D display device displays a full parallax effect;
  • the light source module and the light control module are used as the surface light source structure to further display the 2D image.
  • the technical problem of 2D / 3D switching cannot be performed.
  • the light source module is used as the basis for initial adjustment of the light, and then the light control module is used to fine-tune the light.
  • the light control module further adjusts the light emitted by the light source module.
  • the purpose is to To solve the existing adoption of Local
  • the LCD display device of the Dimming technology displays a halo phenomenon in the bright details in a large dark background.
  • FIG. 1 is a schematic diagram of a conventional LCD display device using Local Dimming technology to display halos around bright parts in a large dark background;
  • FIG. 2 is a schematic structural diagram of an embodiment of a full-parallax switchable naked-eye 3D display device according to the present invention
  • FIG. 3 is a schematic structural diagram of an embodiment of a full-parallax switchable naked-eye 3D display device according to the present invention in a 3D display mode;
  • FIG. 4 is a schematic structural diagram of an embodiment of a full-parallax switchable naked-eye 3D display device according to the present invention in a 2D display mode;
  • FIG. 5 is a schematic structural diagram of an embodiment of a full-parallax switchable naked-eye 3D display device according to the present invention in a partial 3D display mode;
  • FIG. 6 is a flowchart of steps in an embodiment of a display method of a naked-eye 3D display device according to the present invention.
  • FIG. 7 is a flowchart of steps in a display method embodiment of a naked-eye 3D display device according to the present invention in a 3D display mode;
  • FIG. 8 is a flowchart of steps in a display method embodiment of a naked-eye 3D display device according to the present invention in a 2D display mode;
  • FIG. 9 is a flowchart of steps in a display method of a naked-eye 3D display device according to an embodiment of the present invention in a partial 3D display mode.
  • FIG. 2 is a schematic structural diagram of an embodiment of a full-parallax switchable naked-eye 3D display device according to the present invention.
  • the embodiment of the full-parallax switchable naked-eye 3D display device of the present invention includes a total processor (not shown in the figure), a light source module 10, a light emission control module 20, and an image display module 30.
  • the total processor is configured to send signals to the light source module 10, the light control module 20, and the image display module 30;
  • the light source module 10 is configured to emit a corresponding light according to a signal sent by the main processor, and the light source module 10 is connected to the main processor; the light emitting control module 20 is configured to send a signal to the light source module 10 according to a signal sent by the main processor. The light is further controlled, and a light source is provided for the image display module 30.
  • the light output control module 20 is disposed on the light source module 10 and is connected to the main processor;
  • the image display module 30 is configured to display a corresponding image according to a signal sent by the main processor.
  • the image display module 30 is disposed on the light control module 20 and is connected to the main processor;
  • the light source module 10 and the light control module 20 constitute a backlight structure that provides a light source for the image display module 30.
  • the light source module 10 and the light emission control module 20 as a whole are the backlight structure of the image display module 30; wherein the light source module 10 and the light emission control module 20 are used as a point light source structure as a whole.
  • the light output control module 20 functions as a grating and emits diffracted light to the image display module.
  • the image display module 30 displays a 3D image.
  • the naked eye 3D display device of this embodiment is in a 3D display mode; When the group 10 and the light control module 20 are used as a surface light source as a whole, the image display module 30 displays a 2D image.
  • the naked-eye 3D display device of this embodiment is in a 2D display mode, thereby switching between 2D and 3D.
  • the 2D and 3D images can be simultaneously displayed in the image display module 30.
  • This embodiment In partial 3D display mode.
  • the light emission control module 20 further adjusts the gray level of the light emitted by the light source module 10, which can prevent the image display module 30 from halo around the details of the bright parts in the large dark background.
  • the role of the light source module 10 is to provide a light source in this embodiment, and to roughly adjust the light in different areas and different degrees of light and darkness in the 2D display mode, to enhance contrast and save power. effect.
  • the light control module 20 functions as a grating in the 3D display mode, so that the light emitted by the light source module 10 can only pass through the light-transmitting area (the light-transmitting area is similar to a pinhole structure), thereby forming a diffracted light.
  • the light source module 10 includes a dimming driver (not shown) and a lamp bead array 11 connected to the dimming driver;
  • the light emission control module 20 includes a second driver ( (Not shown) and a grayscale display panel body 21 connected to a second drive;
  • the image display module 30 includes a first drive (not shown) and a color display panel body 31 connected to the first drive;
  • the main processor is respectively connected to the dimming driver, the first driver and the second driver.
  • Both the grayscale display panel body 21 and the color display panel body 31 are liquid crystal display panel bodies.
  • the light source module 10 uses Local Dimming technology.
  • the dimming drive in the light source module 10 receives the signal of the total processor to drive the lamp bead array 11 for corresponding lamp bead control or light adjustment; the light output control mode
  • the second driver in the group 20 receives the signal from the main processor, and drives the gray display panel 21 to perform corresponding light transmission processing or gray adjustment; the first driver in the image display module 30 receives the signal from the main processor.
  • the dimming driving, the first driving, and the second driving are driving ICs.
  • the gray-scale display panel body 21 in the light emission control module 20 accurately controls the light emitted from the lamp bead array 11 by displaying the gray-scale image, which solves the problem that the existing LCD display device adopts Local Dimming technology shows the technical problem of halo around bright parts in a large dark background, as shown in Figure 1.
  • the color display panel body 31 displays a 3D image composed of multiple integrated sub-pictures in parallel; the color display panel body 31 Including a plurality of integration units 311 for displaying an integration submap, and each integration unit 311 displays an integration submap;
  • the light source module 10 and the light emission control module 20 constitute a point light source structure that provides a light source to the image display module 30.
  • the point light source structure includes a light transmitting region 21a corresponding to the integrated unit 311 provided on the grayscale display panel body 21, which transmits light.
  • the area 21a is light-transmitting, and other areas on the gray-scale display panel body 21 are not light-transmitting; the structure of the light-transmitting area 21a is a pinhole structure;
  • the light emitted from the lamp bead array 11 transmits diffracted light to the corresponding integrated unit 311 through the light-transmitting area 21a to form a parallax when the image is viewed by both eyes. Furthermore, the naked eye product has a 3D effect.
  • a region where the grayscale display panel body 21 faces the center of the integrated unit 311 is a light-transmitting region 21a; the lamp bead array 11 is all on.
  • the light source module 10 and the light output control module 20 as a whole function as a point light source
  • the grayscale display panel body 21 functions as a grating.
  • the human eye can only see The image in the direction of light transmission of the grating, that is, two eyes can see different images, forming parallax, so that there is a three-dimensional sense.
  • this embodiment only has a unidirectional parallax, such as horizontal parallax; when the integration unit 311 is two-dimensional, this embodiment has a full parallax effect.
  • the pixel arrangement of the integrated sub-picture is an N * N matrix arrangement (N is a positive integer).
  • N is a positive integer.
  • the color display panel 31 has four integrated units 311, so the 3D image is composed of four integrated sub-pictures, and each integrated sub-picture has nine pixels, and the nine pixels are 3 * 3. Array arrangement.
  • the number of pixels of the integration unit 311 and the integrated sub-picture in the present invention depends on the actual situation and is not limited to this.
  • the light source module 10 and the light emission control module 20 form a surface light source structure that provides a light source to the image display module 30.
  • the color display panel body 31 displays a 2D image 312; the lamp bead array 11 displays a first grayscale image 111 corresponding to the 2D image and the light has different regions and different light and shade changes; the grayscale display panel body 21 displays a first grayscale The second grayscale image 211 of which the light of the image 111 is adjusted and controlled.
  • the light source module 10 roughly adjusts the brightness and darkness of different regions and different degrees of the corresponding 2D image to enhance the contrast and save power.
  • the gray-scale display panel body 21 in the light emission control module 20 displays the second gray-scale image 211 to further precisely control the change in brightness of the first gray-scale image 111.
  • the light emitted from the lamp bead array 11 in the light source module 10 has different brightness.
  • the light bead array 11 corresponds to the adjustment of the light emission brightness of different regions of the 2D display image, and the displayed light emission chart is the first gray level.
  • Image 111; the grayscale display panel body 21 corresponds to a 2D display image and a grayscale image displayed according to the light emission brightness of the first grayscale image 111 is a second grayscale image 211.
  • the precise control of the first grayscale image 111 by the grayscale display panel 21 can be expressed as the brightness, contrast, saturation, etc. of different regions and different degrees of light and dark changes of the first grayscale image corresponding to the 2D display image. Adjustment control.
  • the color display panel body 31 displays a combined image composed of a 3D image and a 2D image; the color display panel body 31 includes a 3D display area 3a for displaying a 3D image and a 2D display area 3b for displaying a 2D image.
  • the lamp bead array 11 includes a lamp bead lighting area 1a corresponding to the 3D display area 3a and a 2D display area 3b.
  • the first gray-scale adjustment region 1b and the gray-scale display panel body 21 include a light transmission control region 2a corresponding to the 3D display region 3a and a second gray-scale adjustment region 2b corresponding to the 2D display region 3b.
  • the 3D display area 3a displays a 3D image, which includes a plurality of integrated units 311 for displaying integrated sub-pictures; an area of the light transmission control area 2a facing the center of the integrated unit 311 is a light transmitting area 21a, and the light transmitting area 21a transmits light.
  • the other areas of the light-transmitting control area 2a are non-transparent; all the lamp beads in the lamp-bead lighting area 1a are lit; the light in the lamp-bead lighting area 1a passes through the light-transmitting area 21a to provide diffracted light for the corresponding integrated unit 311;
  • the 2D display area 3b displays a 2D image.
  • the first grayscale adjustment area 1b displays a first grayscale image corresponding to the 2D image and the light has different areas and different brightness changes.
  • the second grayscale adjustment area 2b displays a first grayscale image.
  • part of the 3D display mode is a combination of the 3D display mode and the 2D display mode, and its principle and structure are also a combination of the two.
  • the difference is that the image display module 30, the light source module 10, and the light output in the partial 3D display mode
  • the control module 20 divides the 3D display area and the 2D display area.
  • the 3D display area 3a and the 2D display area 3b are continuously re-divided according to the received 2D / 3D area signals.
  • the present invention also relates to a display method for a full-parallax switchable naked-eye 3D display device in the foregoing embodiment.
  • the steps of the display method of the naked-eye 3D display device include:
  • the main processor receives the mode display signal, and after processing by the main processor, sends the corresponding signals to the light source module 10, the light control module 20, and the image display module 30, respectively;
  • the light source module 10 emits corresponding light according to the signal sent by the main processor; the light control module 20 further controls the light emitted by the light source module 10 according to the signal sent by the main processor, and is an image display module
  • the group 30 provides a light source; the image display module 30 displays a corresponding image according to a signal sent from the main processor.
  • the mode display signal includes a 3D display mode, a 2D display mode, and a partial 3D display mode.
  • the main processor obtains different mode display signals, thereby sending different signals to the light source module 10, the light control module 20, and the image display module 30.
  • step S200 the light source module 10, the light control module 20, and the image display module 30 respectively perform relative actions according to different signal instructions.
  • the light source module 10 includes a dimming driver and a lamp bead array 11 connected to the dimming driver;
  • the light emission control module 20 includes a second driver and a second driver.
  • the image display module 30 includes a first drive and a color display panel body 31 connected to the first drive;
  • the main processor is connected to a dimming drive, a first drive, and a second drive, respectively;
  • the color display panel body includes a plurality of integrated units for displaying integrated sub-pictures, and the grayscale display panel body 21 faces the integrated unit.
  • the area at the center of 311 is the light-transmitting area 21a.
  • the steps of the display method of the naked-eye 3D display device include:
  • the main processor receives a 3D mode display signal, and after processing by the main processor, sends a 3D image display signal to the first drive, the second drive, and the dimming drive respectively;
  • the first drive drives the color display panel body 31 to display the corresponding 3D image according to the 3D image display signal;
  • the second drive drives the light-transmitting area 21a of the gray-scale display panel body 21 according to the 3D image signal, and the other areas are opaque Light;
  • the dimming drive drives the lamp bead array 11 to light up according to the 3D image signal;
  • the light of the lamp bead array passes through the light transmitting area to provide diffracted light to the corresponding integrated unit, so as to form a parallax when the image is viewed by two eyes, thereby generating a 3D effect.
  • the lamp bead array 11 of the light source module 10 is all lit, and the light-transmitting area of the gray-scale display panel body 21 of the light control module 20 is transparent, and other areas are not light-transmitting, so that
  • the light source module 10 and the light emission control module 20 form a single light source structure as a whole, and use the grating effect of the grayscale display panel body 21 to form parallax, thereby having a three-dimensional stereoscopic feeling.
  • the steps of the display method of the naked-eye 3D display device include:
  • the main processor receives the 2D mode display signal, and after processing by the main processor, sends a 2D image display signal to the first drive, the second drive, and the dimming drive, respectively;
  • the first driver drives the color display panel body 31 to display the corresponding 2D image according to the 2D image display signal;
  • the dimming driver drives the lamp bead array 11 to display the 2D image corresponding to the 2D image and the light has different areas and different brightness and darkness according to the 2D image signal A changed first grayscale image;
  • the second driving based on the 2D image signal, drives the grayscale display panel body 21 to display a second grayscale image that adjusts the light of the first grayscale image;
  • the grayscale display panel body 21 in the light control module 20 accurately controls the light emitted from the lamp bead array 11 by displaying a grayscale image, thereby avoiding the phenomenon that the image display module 30 displays a halo around the bright part in a large dark background. .
  • the color display panel body 31 displays a combined image composed of a 3D image and a 2D image.
  • the color display panel body 31 includes a 3D display area 3a for displaying a 3D image and a 2D display area 3b for displaying a 2D image
  • the grayscale display panel body 21 includes a light transmission control area 2a corresponding to the 3D display area 3a and a corresponding
  • the lamp bead array 11 includes a lamp-bead lighting area 1a corresponding to the 3D display area 3a and a first gray-scale adjustment area corresponding to the 2D display area 3b.
  • the 3D display area 3a includes a plurality of integrated units 311 for displaying integrated sub-pictures
  • the light transmission control area 2a includes a light transmission area 21a facing the center of the integrated unit 311;
  • the steps of the display method of the naked eye 3D display device include:
  • the main processor receives some 3D mode display signals, and after processing by the main processor, sends 2D / 3D area signals, 3D image display signals, and 2D image display signals to the first driver, and sends 2D / 3D area signals and 2D.
  • the image display signal is sent to the second driver, and the 2D / 3D area signal and the 2D image display signal are sent to the dimming driver;
  • the first driver drives the color display panel body 31 to display the 2D image in the 2D display area 3b and the 3D image in the 3D display area 3a according to the 2D / 3D area signal, the 2D image display signal, and the 3D image display signal;
  • the dimming drive respectively drives all of the lamp beads in the lamp bead lighting area 1a according to the 2D / 3D area signal and the 2D image display signal, and drives the first grayscale adjustment area 1b to display a first grayscale image corresponding to the 2D image 111;
  • the second drive respectively drives the light-transmitting area 21a of the light-transmitting control area 2a, the other areas of the light-transmitting control area 2a are opaque, and the second gray-scale adjustment area is driven.
  • 2b displays a second grayscale image 211 that adjusts the light in the first grayscale adjustment region 1b;
  • the light from the lamp bead lighting area 1a passes through the light transmission area 21a to provide diffracted light for the integrated unit 311 corresponding to the 3D display area 3a to form the parallax of the image viewed by two eyes, thereby generating a 3D effect; the first grayscale adjustment area 1b After the light of the first grayscale image 111 is adjusted and controlled by the second grayscale image 211 of the second grayscale adjustment area 2b, a surface light source is provided to the 2D display area.
  • the 2D / 3D area signal includes a 2D area sub-signal and a 3D area sub-signal.
  • the 2D image display signal corresponds to outputting a 2D image
  • the 3D image display signal corresponds to outputting a 3D image.
  • a 2D image is displayed in the sub-signal area of the 2D area
  • a 3D image is displayed in the sub-signal area of the 3D area.
  • the 2D area sub-signal area corresponds to the 2D display area 3b
  • the 3D area sub-signal area corresponds to the 3D display area 3a.
  • the 2D / 3D area signal includes a 2D area sub-signal and a 3D area sub-signal.
  • the 2D image display signal corresponds to the output of the second grayscale image 211. Therefore, after integrating the two signals, the 2D area sub-signal is integrated.
  • the second gray image 211 is displayed in the area, and the middle light is displayed in the sub-signal area of the 3D area.
  • the 2D area sub-signal area corresponds to the second grayscale adjustment area 2b
  • the 3D area sub-signal area corresponds to the light transmission control area 2a.
  • the 2D / 3D area signal includes a 2D area sub-signal and a 3D area sub-signal.
  • the 2D image display signal corresponds to the output of the first grayscale image 111. Therefore, after integrating the two signals, the 2D area sub-signal area The first grayscale image 111 is displayed, and all the lamp beads are lit in the sub-signal area of the 3D area.
  • the 2D area sub-signal area corresponds to the first grayscale adjustment area 1b
  • the 3D area sub-signal area corresponds to the lamp bead lighting area 1a.
  • the total processor receives the three types of signals (a 2D / 3D area signal, a 2D image display signal, and a 3D image display signal).
  • the total processor obtains the three signals for comprehensive processing and calculation, generates a combined image signal, and sends it to the image display module, and the image display module displays the combined image;
  • the general processor After the general processor obtains the 2D / 3D area signal and the 2D image display signal for comprehensive processing and calculation, it generates a signal of a second gray image and sends it to the light control module, and the light control module displays the second gray image ;
  • a signal of a first gray image is generated and sent to the light source module, and the light source module displays the first gray image.
  • the full-viewable naked-eye 3D display device and its display method of the present invention are switchable.
  • the light source module and the light output control module are used as point light sources.
  • the light source module and the light control module are used as the surface light source structure to further display the 2D image.
  • the technical problem of 2D / 3D switching cannot be performed.
  • the light source module is used as the basis for initial adjustment of the light, and then the light control module is used to fine-tune the light.
  • the light control module further adjusts the light emitted by the light source module.
  • the purpose is to To solve the existing adoption of Local
  • the LCD display device of the Dimming technology displays a halo phenomenon in the bright details in a large dark background.

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Abstract

本发明提供一种全视差可切换的裸眼3D显示装置以及显示方法，在本裸眼3D显示装置中，光源模组连接于总处理器；出光控制模组设置在光源模组上且连接于总处理器；图像显示模组设置在出光控制模组上且连接于总处理器。本发明通过光源模组和出光控制模组的配合设置，实现了3D显示360度可见、2D/3D可切换的优点。

Description

全视差可切换的裸眼3D显示装置及其显示方法 技术领域
本发明涉及一种显示技术领域，特别涉及一种全视差可切换的裸眼3D显示装置及其显示方法。
 背景技术
3D立体显示是当今一个引人注目的前沿科技领域。其中具有全视差，多角度，可多人同时观察的3D电子沙盘是3D显示的一种特殊方式，可应用在军事、广告、医学等显示领域，使观看者获得观看真实景物的感觉。现在获得全视差的显示方式主要有三种:立体显示，全息显示，高密度的集成成像显示。
立体显示使用装置激发某空间内的物质进行发光或使用机械旋转等方法，利用人眼视觉暂留效应使人获得3D感觉，它属于真3D显示，立体感觉逼真，但是装置系统庞大复杂。全息显示也属于真3D显示，它利用全息材料记录3D物体的真实发光波前，但是拍摄条件严苛，限于静态3D图像；而数字全息法虽然可以显示动态3D影像，但是需要非常高分辨率的空间调制器，现今的设备暂无法满足高品质的全息动态3D显示。
集成显示采用微透镜阵列对物空间场景进行记录并再现出物空间场景。由于集成成像技术再现的3D图像包含全真色彩以及连续的视差信息，观看者可获得观看真实景物的感觉，同时具有超薄、自由视角等优点。
现有的3D集成显示装置一般都需要在显示屏前放置透镜阵列用以调制不同的视差图投射到空间的不同方向，但是对于大屏幕的透镜阵列价格昂贵，体积笨重，一旦固定在2D显示屏前，就无法进行2D/3D切换。
 技术问题
本发明实施例基于Local Dimming（区域调光）技术，提供一种全视差可切换的裸眼3D显示装置及其显示方法；以解决现有的3D集成显示装置中一旦透镜阵列固定在2D显示屏前就无法进行2D/3D切换的技术问题。
 技术解决方案
本发明实施例还提供一种全视差可切换的裸眼3D显示装置，其包括：
总处理器，用于发送信号给光源模组、出光控制模组和图像显示模组；
所述光源模组，用于根据所述总处理器发送的信号，发出相应的光线，所述光源模组连接于所述总处理器；
所述出光控制模组，用于根据所述总处理器发送的信号，对所述光源模组发出的光线作进一步的控制，并为所述图像显示模组提供光源，所述出光控制模组设置在所述光源模组上，且连接于所述总处理器；
所述图像显示模组，用于根据所述总处理器发送的信号，显示相应的图像，所述图像显示模组设置在所述出光控制模组上，且连接于所述总处理器；
其中所述光源模组和所述出光控制模组组成为所述图像显示模组提供光源的背光源结构；
所述光源模组包括调光驱动和连接于所述调光驱动的灯珠阵列；所述出光控制模组包括第二驱动和连接所述第二驱动的灰度显示面板体；所述图像显示模组包括第一驱动和连接所述第一驱动的彩色显示面板体；
所述总处理器分别连接所述调光驱动、第一驱动和第二驱动；
当所述裸眼3D显示装置处于3D显示模式时，所述彩色显示面板体显示由多个集成子图并列组成的3D图像，所述彩色显示面板体包括多个用于显示集成子图的集成单元；
所述光源模组和所述出光控制模组组成给所述图像显示模组提供光源的点光源结构；所述点光源结构包括对应所述集成单元的设置在所述灰度显示面板体上的透光区，所述透光区透光，位于所述灰度显示面板体上的其他区域不透光；
所述灯珠阵列发出的光线透过所述透光区为对应的所述集成单元提供衍射光线，以形成双眼看图像的视差；
当所述裸眼3D显示装置处于2D显示模式时，所述光源模组和所述出光控制模组组成给所述图像显示模组提供光源的面光源结构，
所述彩色显示面板体显示2D图像；所述灯珠阵列显示对应于所述2D图像的且光线具有不同区域和不同明暗变化的第一灰度图像；所述灰度显示面板体显示对所述第一灰度图像的光线进行调节控制的第二灰度图像。
在本发明的全视差可切换的裸眼3D显示装置中，当所述裸眼3D显示装置处于3D显示模式时，所述灰度显示面板体正对所述集成单元中心位置的区域为所述透光区域；所述灯珠阵列全部点亮。
在本发明的全视差可切换的裸眼3D显示装置中，当所述裸眼3D显示装置处于3D显示模式时，所述集成子图的像素排布为N*N矩阵排布（N为正整数）。
在本发明的全视差可切换的裸眼3D显示装置中，当所述裸眼3D显示装置处于部分3D显示模式时，所述彩色显示面板体显示由3D图像和2D图像拼接的组合式图像；所述彩色显示面板体包括用于显示3D图像的3D显示区和用于显示2D图像的2D显示区，所述灰度显示面板体包括对应于所述3D显示区的透光控制区和对应于所述2D显示区的第二灰度调节区，所述灯珠阵列包括对应于所述3D显示区的灯珠点亮区和对应于所述2D显示区的第一灰度调节区，
所述3D显示区显示3D图像，其包括多个用于显示集成子图的集成单元；所述透光控制区正对所述集成单元中心位置的区域为透光区，所述透光区透光，所述透光控制区的其他区域不透光；所述灯珠点亮区的灯珠全部点亮；所述灯珠点亮区的光线透过所述透光区为对应的所述集成单元提供衍射光线；
所述2D显示区显示2D图像，所述第一灰度调节区显示对应于所述2D图像的且光线具有不同区域和不同明暗变化的第一灰度图像；所述第二灰度调节区显示对所述第一灰度调节区的光线进行调节控制的第二灰度图像。
本发明实施例还提供一种全视差可切换的裸眼3D显示装置，其包括
总处理器，用于发送信号给光源模组、出光控制模组和图像显示模组；
所述光源模组，用于根据所述总处理器发送的信号，发出经所述相应的光线，所述光源模组连接于所述总处理器；
所述出光控制模组，用于根据所述总处理器发送的信号，对所述光源模组发出的光线作进一步的控制，并为所述图像显示模组提供光源，所述出光控制模组设置在所述光源模组上，且连接于所述总处理器；
所述图像显示模组，用于根据所述总处理器发送的信号，显示相应的图像，所述图像显示模组设置在所述出光控制模组上，且连接于所述总处理器；
其中，所述光源模组和所述出光控制模组组成为所述图像显示模组提供光源的背光源结构。
在本发明的裸眼3D显示装置中，所述光源模组包括调光驱动和连接于所述调光驱动的灯珠阵列；所述出光控制模组包括第二驱动和连接所述第二驱动的灰度显示面板体；所述图像显示模组包括第一驱动和连接所述第一驱动的彩色显示面板体；
所述总处理器分别连接所述调光驱动、第一驱动和第二驱动。
在本发明的裸眼3D显示装置中，当所述裸眼3D显示装置处于3D显示模式时，所述彩色显示面板体显示由多个集成子图并列组成的3D图像，所述彩色显示面板体包括多个用于显示集成子图的集成单元；
所述光源模组和所述出光控制模组组成给所述图像显示模组提供光源的点光源结构；所述点光源结构包括对应所述集成单元的设置在所述灰度显示面板体上的透光区，所述透光区透光，位于所述灰度显示面板体上的其他区域不透光；
所述灯珠阵列发出的光线透过所述透光区为对应的所述集成单元提供衍射光线，以形成双眼看图像的视差。
所述灰度显示面板体正对所述集成单元中心位置的区域为所述透光区；所述灯珠阵列全部点亮。
在本发明的裸眼3D显示装置中，所述集成子图的像素排布为N*N矩阵排布（N为正整数）。
在本发明的裸眼3D显示装置中，当所述裸眼3D显示装置处于2D显示模式时，所述光源模组和所述出光控制模组组成给所述图像显示模组提供光源的面光源结构，
所述彩色显示面板体显示2D图像；所述灯珠阵列显示对应于所述2D图像的且光线具有不同区域和不同明暗变化的第一灰度图像；所述灰度显示面板体显示对所述第一灰度图像的光线进行调节控制的第二灰度图像。
在本发明的裸眼3D显示装置中，当所述裸眼3D显示装置处于部分3D显示模式时，所述彩色显示面板体显示由3D图像和2D图像拼接的组合式图像；所述彩色显示面板体包括用于显示3D图像的3D显示区和用于显示2D图像的2D显示区，所述灰度显示面板体包括对应于所述3D显示区的透光控制区和对应于所述2D显示区的第二灰度调节区，所述灯珠阵列包括对应于所述3D显示区的灯珠点亮区和对应于所述2D显示区的第一灰度调节区，
所述3D显示区显示3D图像，其包括多个用于显示集成子图的集成单元；所述透光控制区正对所述集成单元中心位置的区域为透光区，所述透光区透光，所述透光控制区的其他区域不透光；所述灯珠点亮区的灯珠全部点亮；所述灯珠点亮区的光线透过所述透光区为对应的所述集成单元提供衍射光线；
所述2D显示区显示2D图像，所述第一灰度调节区显示对应于所述2D图像的且光线具有不同区域和不同明暗变化的第一灰度图像；所述第二灰度调节区显示对所述第一灰度调节区的光线进行调节控制的第二灰度图像。
本发明还涉及一种用于上述全视差可切换的裸眼3D显示装置的显示方法，所述裸眼3D显示装置的显示方法的步骤包括：
S100：所述总处理器接收模式显示信号，并经所述总处理器处理后，分别发送相应的信号给所述光源模组、出光控制模组和图像显示模组；
S200：所述光源模组根据所述总处理器发送的信号，发出相应的光线；所述出光控制模组根据所述总处理器发送的信号，对所述光源模组发出的光线作进一步的控制，并为所述图像显示模组提供光源；所述图像显示模组根据所述总处理器发送的信号，显示相应的图像。
在本发明的裸眼3D显示装置的显示方法中，所述光源模组包括调光驱动和连接于所述调光驱动的灯珠阵列；所述出光控制模组包括第二驱动和连接所述第二驱动的灰度显示面板体；所述图像显示模组包括第一驱动和连接所述第一驱动的彩色显示面板体；所述总处理器分别连接所述调光驱动、第一驱动和第二驱动；
当所述裸眼3D显示装置处于3D显示模式时，所述彩色显示面板体包括多个用于显示集成子图的集成单元，所述灰度显示面板体正对所述集成单元中心位置的区域为透光区，所述的裸眼3D显示装置的显示方法的步骤包括：
S101：所述总处理器接收3D模式显示信号，并经所述总处理器处理后，分别发送3D图像显示信号给所述第一驱动、所述第二驱动和所述调光驱动；
S201：所述第一驱动根据所述3D图像显示信号，驱动所述彩色显示面板体显示相应的3D图像；所述第二驱动根据所述3D图像信号，驱动所述灰度显示面板体的所述透光区透光，其他区域不透光；所述调光驱动根据所述3D图像信号，驱动所述灯珠阵列全部点亮；
S301：所述灯珠阵列的光线透过所述透光区为对应的所述集成单元提供衍射光线，以形成双眼看图像的视差，进而产生3D效果。
在本发明的裸眼3D显示装置的显示方法中，当所述裸眼3D显示装置处于2D显示模式时，所述裸眼3D显示装置的显示方法的步骤包括：
S102：所述总处理器接收2D模式显示信号，并经所述总处理器处理后，分别发送2D图像显示信号给所述第一驱动、所述第二驱动和所述调光驱动；
S202：所述第一驱动根据所述2D图像显示信号，驱动所述彩色显示面板体显示相应的2D图像；所述调光驱动根据所述2D图像信号，驱动所述灯珠阵列显示对应于所述2D图像的且光线具有不同区域和不同明暗变化的第一灰度图像；所述第二驱动根据所述2D图像信号，驱动所述灰度显示面板体显示对所述第一灰度图像的光线进行调节的第二灰度图像；
S302：所述第一灰度图像的光线经所述第二灰度图像的调节控制后，提供面光源给所述彩色显示面板体。
在本发明的裸眼3D显示装置的显示方法中，所述集成子图的像素排布为N*N矩阵排布（N为正整数）。
在本发明的裸眼3D显示装置的显示方法中，当所述裸眼3D显示装置处于部分3D显示模式时，所述彩色显示面板体显示由3D图像和2D图像拼接的组合式图像；所述彩色显示面板体包括用于显示3D图像的3D显示区和用于显示2D图像的2D显示区，所述灰度显示面板体包括对应于所述3D显示区的透光控制区和对应于所述2D显示区的第二灰度调节区，所述灯珠阵列包括对应于所述3D显示区的灯珠点亮区和对应于所述2D显示区的第一灰度调节区，所述3D显示区包括多个用于显示集成子图的所述集成单元，所述透光控制区包括正对所述集成单元中心位置的透光区；
所述裸眼3D显示装置的显示方法的步骤包括：
S103：所述总处理器接收部分3D模式显示信号，并经所述总处理器处理后，分别发送2D/3D区域信号、3D图像显示信号和2D图像显示信号给所述第一驱动，发送所述2D/3D区域信号、所述2D图像显示信号给所述第二驱动，发送所述2D/3D区域信号和所述2D图像显示信号给所述调光驱动；
S203：所述第一驱动根据所述2D/3D区域信号、2D图像显示信号和3D图像显示信号，驱动所述彩色显示面板体在所述2D显示区显示2D图像，在所述3D显示区显示3D图像；
所述调光驱动根据所述2D/3D区域信号和2D图像显示信号，分别驱动所述灯珠点亮区的灯珠全部点亮，以及驱动所述第一灰度调节区显示对应于所述2D图像的第一灰度图像；
所述第二驱动根据所述2D/3D区域信号和2D图像显示信号，分别驱动所述透光控制区的所述透光区透光，所述透光控制区的其他区域不透光，以及驱动所述第二灰度调节区显示对所述第一灰度调节区的光线进行调节的第二灰度图像；
S303：所述灯珠点亮区的光线透过所述透光区为所述3D显示区对应的所述集成单元提供衍射光线，以形成双眼看图像的视差，进而产生3D效果；所述第一灰度调节区的所述第一灰度图像的光线经所述第二灰度调节区的所述第二灰度图像的调节控制后，提供面光源给所述2D显示区。
 有益效果
本发明的有益效果为，本发明的全视角可切换的裸眼3D显示装置及其显示方法当需要显示装置处于3D显示模式时，通过以光源模组和出光控制模组作为点光源结构，出光控制模组起到光栅作用时，当集成单元为二维时，则使得本裸眼3D显示装置显示具有全视差效果；
当处于2D显示模式时，通过以光源模组和出光控制模组作为面光源结构，进而显示2D图像，综上所述，以实现2D和3D的切换；解决了现有的3D集成显示装置中一旦透镜阵列固定在2D显示屏前就无法进行2D/3D切换的技术问题。
另外，由于在2D显示模式时，以光源模组作为初调光线基础，再以出光控制模组对光线进行精调，其中出光控制模组对光源模组发出的光线进行进一步的调节，目的在于，解决现有的采用Local Dimming技术的LCD显示装置，在显示大片暗背景中亮部细节出现光晕的现象。
 附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面对实施例中所需要使用的附图作简单的介绍。下面描述中的附图仅为本发明的部分实施例，对于本领域普通技术人员而言，在不付出创造性劳动的前提下，还可以根据这些附图获取其他的附图。
图1为现有的LCD显示装置采用Local Dimming技术显示大片暗背景中亮部周围出现光晕的示意图；
图2为本发明的全视差可切换的裸眼3D显示装置的实施例的结构示意图；
图3为本发明的全视差可切换的裸眼3D显示装置的实施例处于3D显示模式的结构示意图；
图4为本发明的全视差可切换的裸眼3D显示装置的实施例处于2D显示模式的结构示意图；
图5为本发明的全视差可切换的裸眼3D显示装置的实施例处于部分3D显示模式的结构示意图；
图6为本发明的裸眼3D显示装置的显示方法实施例的步骤流程图；
图7为本发明的裸眼3D显示装置的显示方法实施例处于3D显示模式的步骤流程图；
图8为本发明的裸眼3D显示装置的显示方法实施例处于2D显示模式的步骤流程图；
图9为本发明的裸眼3D显示装置的显示方法实施例处于部分3D显示模式的步骤流程图。
 本发明的最佳实施方式
请参照附图中的图式，其中相同的组件符号代表相同的组件。以下的说明是基于所例示的本发明具体实施例，其不应被视为限制本发明未在此详述的其它具体实施例。
请参照图2，图2为本发明的全视差可切换的裸眼3D显示装置的实施例的结构示意图。本发明的全视差可切换的裸眼3D显示装置的实施例包括总处理器（图中未示出）、光源模组10、出光控制模组20和图像显示模组30。
具体的，总处理器用于发送信号给光源模组10、出光控制模组20和图像显示模组30；
光源模组10用于根据总处理器发送的信号，发出相应的光线，光源模组10连接于总处理器；出光控制模组20用于根据总处理器发送的信号，对光源模组10发出的光线作进一步的控制，并为图像显示模组30提供光源，出光控制模组20设置在光源模组10上，且连接于总处理器；
图像显示模组30用于根据总处理器发送的信号，显示相应的图像，图像显示模组30设置在出光控制模组20上，且连接于总处理器；
其中，光源模组10和出光控制模组20组成为图像显示模组30提供光源的背光源结构。
在本实施例中，光源模组10和出光控制模组20作为一个整体为图像显示模组30的背光源结构；其中，通过将光源模组10和出光控制模组20这个整体作为点光源结构时，且出光控制模组20起到光栅的作用，发出衍射光线给图像显示模组，图像显示模组30显示3D图像，本实施例的裸眼3D显示装置处于3D显示模式；而通过将光源模组10和出光控制模组20这个整体作为面光源结构时，图像显示模组30显示2D图像，本实施例的裸眼3D显示装置处于2D显示模式，从而实现2D和3D的切换。
另外，通过将光源模组10和出光控制模组20这个整体进行点光源区域和面光源区域的划分时，便可对应的实现在图像显示模组30中同时显示2D和3D图像，本实施例处于部分3D显示模式。
进一步的，在2D显示模式下，出光控制模组20对光源模组10发出的光线作进一步的灰度调节，可以避免图像显示模组30在显示大片暗背景中亮部细节周围的光晕。
在本实施例中，光源模组10的作用在于对本实施例的提供光源的同时，并在2D显示模式下对光线作不同区域、不同程度明暗变化的粗略调节，起到增强对比度，省电的效果。出光控制模组20的作用为在3D显示模式时，起到光栅的作用，使得光源模组10发出的光线仅能透过透光区（透光区类似针孔结构），从而形成衍射光线提供给图像显示模组30；在2D显示模式时在于对光源模组10发出的光线进行精准控制，起到防止显示图像出现光晕，提高图像显示质量效果。
具体的，在本实施例的裸眼3D显示装置中，光源模组10包括调光驱动（图未示出）和连接于调光驱动的灯珠阵列11；出光控制模组20包括第二驱动（图未示出）和连接第二驱动的灰度显示面板体21；图像显示模组30包括第一驱动（图未示出）和连接第一驱动的彩色显示面板体31；
总处理器分别连接调光驱动、第一驱动和第二驱动。
灰度显示面板体21和彩色显示面板体31均为液晶显示面板体。
在本实施例中，光源模组10采用Local Dimming技术，光源模组10中的调光驱动通过接收总处理器的信号，驱动灯珠阵列11作相应的灯珠控制或灯光调节；出光控制模组20中的第二驱动通过接收总处理器的信号，驱动灰度显示面板体21作相应的透光处理或灰度调节；图像显示模组30中的第一驱动通过接收总处理器的信号，驱动彩色显示面板体31显示相应的图像。其中，调光驱动、第一驱动和第二驱动为驱动IC。
另外，在显示2D图像时，出光控制模组20中灰度显示面板体21通过显示灰度图像对灯珠阵列11发出的光线进行精准的控制，解决了现有的LCD显示装置采用Local Dimming技术显示大片暗背景中亮部周围出现光晕的技术问题，如图1。
请参照图3，在本实施例的裸眼3D显示装置中，当裸眼3D显示装置处于3D显示模式时，彩色显示面板体31显示由多个集成子图并列组成的3D图像；彩色显示面板体31包括多个用于显示集成子图的集成单元311，每个集成单元311显示一张集成子图；
光源模组10和出光控制模组20组成给图像显示模组30提供光源的点光源结构；点光源结构包括对应集成单元311的设置在灰度显示面板体21上的透光区21a，透光区21a透光，位于灰度显示面板体21上的其他区域不透光；透光区21a的结构为针孔式结构；
灯珠阵列11发出的光线透过透光区21a为对应的集成单元311提供衍射光线，以形成双眼看图像的视差。进而产品裸眼3D效果。
进一步的，灰度显示面板体21正对集成单元311中心位置的区域为透光区21a；灯珠阵列11全部点亮。
其中，光源模组10和出光控制模组20作为一个整体，起到点光源的作用，且灰度显示面板体21起到了光栅的作用，在空间中的某个位置，人眼只能看到光栅透光方向的图像，即两眼可以看到不同的图像，形成视差，从而有了三维立体的感觉。而当集成单元311为一维时，本实施例只具有单方向视差，比如水平视差；当集成单元311为二维时，本实施例具有全视差效果。
在本实施例的裸眼3D显示装置中，集成子图的像素排布为N*N矩阵排布（N为正整数）。这样的设置，使得显示的图像在水平视角和垂直视角相同，避免了视角偏差，提高了三维图像的质量，特别当图像处于转动状态时，避免了图像在视觉上发生扭曲。
具体的，以下述为示例进行说明，彩色显示面板31具有四个集成单元311，因此3D图像由四个集成子图组成，而每个集成子图具有九个像素，九个像素按3*3阵列排布。当然本发明中集成单元311和集成子图的像素的数量，根据实际情况而定，并不限于此。
请参照图4，在本实施例的裸眼3D显示装置中，当裸眼3D显示装置处于2D显示模式时，光源模组10和出光控制模组20组成给图像显示模组30提供光源的面光源结构，彩色显示面板体31显示2D图像312；灯珠阵列11显示对应于2D图像的且光线具有不同区域和不同明暗变化的第一灰度图像111；灰度显示面板体21显示对第一灰度图像111的光线进行调节控制的第二灰度图像211。
其中，光源模组10对对应2D图像做不同区域、不同程度明暗变化的粗略调节，起到增强对比度，省电的效果。出光控制模组20中的灰度显示面板体21通过显示第二灰度图像211，进行进一步的精准控制第一灰度图像111的明暗变化。
对于光源模组10中的灯珠阵列11发出的光是具有不同亮度的，灯珠阵列11对应于2D显示图像的不同区域的发光亮度的调节而显示出的亮度发光图是为第一灰度图像111；灰度显示面板体21对应于2D显示图像且根据第一灰度图像111的发光亮度而显示出的灰度图像是为第二灰度图像211。
因此，灰度显示面板21对第一灰度图像111的精准控制，可表现为对对应于2D显示图像的第一灰度图像的不同区域和不同程度明暗变化进行亮度、对比度和饱和度等的调节控制。
请参照图5，在本实施例的裸眼3D显示装置中，当裸眼3D显示装置处于部分3D显示模式时，彩色显示面板体31显示由3D图像和2D图像拼接的组合式图像；彩色显示面板体31包括用于显示3D图像的3D显示区3a和用于显示2D图像的2D显示区3b，灯珠阵列11包括对应于3D显示区3a的灯珠点亮区1a和对应于2D显示区3b的第一灰度调节区1b，灰度显示面板体21包括对应于3D显示区3a的透光控制区2a和对应于2D显示区3b的第二灰度调节区2b，
3D显示区3a显示3D图像，其包括多个用于显示集成子图的集成单元311；透光控制区2a正对集成单元311中心位置的区域为透光区21a，透光区21a透光，透光控制区2a的其他区域不透光；灯珠点亮区1a的灯珠全部点亮；灯珠点亮区1a的光线透过透光区21a为对应的集成单元311提供衍射光线；
2D显示区3b显示2D图像，第一灰度调节区1b显示对应于2D图像的且光线具有不同区域和不同明暗变化的第一灰度图像；第二灰度调节区2b显示对第一灰度调节区1b的光线明暗进行调节控制的第二灰度图像。
其中，部分3D显示模式是3D显示模式和2D显示模式的结合，其原理和结构也是二者的结合，不同之处在于，部分3D显示模式下的图像显示模组30、光源模组10和出光控制模组20 进行了3D显示区和2D显示区的划分。
另外，当本实施例在进行影像播放时，3D显示区域3a和2D显示区3b是会根据接收的2D/3D区域信号不断进行重新划分的。
本发明还涉及一种用于上述实施例的全视差可切换的裸眼3D显示装置的显示方法，请参照图6，裸眼3D显示装置的显示方法的步骤包括：
S100：总处理器接收模式显示信号，并经总处理器处理后，分别发送相应的信号给光源模组10、出光控制模组20和图像显示模组30；
S200：光源模组10根据总处理器发送的信号，发出相应的光线；出光控制模组20根据总处理器发送的信号，对光源模组10发出的光线作进一步的控制，并为图像显示模组30提供光源；图像显示模组30根据总处理器发送的信号，显示相应的图像。
其中，在步骤S100中，模式显示信号包括3D显示模式、2D显示模式和部分3D显示模式。总处理器通过获取不同的模式显示信号，从而发出不同的信号给光源模组10、出光控制模组20和图像显示模组30。
在步骤S200中，光源模组10、出光控制模组20和图像显示模组30分别根据不同的信号指令作出相对的动作。
具体的，在本实施例的裸眼3D显示装置的显示方法中，光源模组10包括调光驱动和连接于调光驱动的灯珠阵列11；出光控制模组20包括第二驱动和连接第二驱动的灰度显示面板体21；图像显示模组30包括第一驱动和连接第一驱动的彩色显示面板体31；总处理器分别连接调光驱动、第一驱动和第二驱动；
请参照图3和图7，当裸眼3D显示装置处于3D显示模式时，彩色显示面板体包括多个用于显示集成子图的集成单元，所述灰度显示面板体21正对所述集成单元311中心位置的区域为透光区21a，所述的裸眼3D显示装置的显示方法的步骤包括：
S101：总处理器接收3D模式显示信号，并经总处理器处理后，分别发送3D图像显示信号给第一驱动、第二驱动和调光驱动；
S201：第一驱动根据3D图像显示信号，驱动彩色显示面板体31显示相应的3D图像；第二驱动根据3D图像信号，驱动灰度显示面板体21的透光区21a透光，其他区域不透光；调光驱动根据3D图像信号，驱动灯珠阵列11全部点亮；
S301：所述灯珠阵列的光线透过所述透光区为对应的所述集成单元提供衍射光线，以形成双眼看图像的视差，进而产生3D效果。
其中，在3D显示模式下，光源模组10的灯珠阵列11全部点亮，而出光控制模组20的灰度显示面板体21的所述透光区透光，其他区域不透光，使得光源模组10和出光控制模组20为整体形成一点光源结构，又利用灰度显示面板体21的光栅作用，形成视差，从而有三维立体感觉。
在本实施例的裸眼3D显示装置的显示方法中，请参照图4和图8，当裸眼3D显示装置处于2D显示模式时，裸眼3D显示装置的显示方法的步骤包括：
S102：总处理器接收2D模式显示信号，并经总处理器处理后，分别发送2D图像显示信号给第一驱动、第二驱动和调光驱动；
S202：第一驱动根据2D图像显示信号，驱动彩色显示面板体31显示相应的2D图像；调光驱动根据2D图像信号，驱动灯珠阵列11显示对应于2D图像的且光线具有不同区域和不同明暗变化的第一灰度图像；第二驱动根据2D图像信号，驱动灰度显示面板体21显示对第一灰度图像的光线进行调节的第二灰度图像；
S302：所述第一灰度图像的光线经所述第二灰度图像的调节控制后，提供面光源给所述彩色显示面板体。
出光控制模组20中灰度显示面板体21通过显示灰度图像对灯珠阵列11发出的光线进行精准的控制，避免了图像显示模组30显示大片暗背景中亮部周围出现光晕的现象。
在本发明的裸眼3D显示装置的显示方法中，请参照图5和图9，当裸眼3D显示装置处于部分3D显示模式时，彩色显示面板体31显示由3D图像和2D图像拼接的组合式图像；彩色显示面板体31包括用于显示3D图像的3D显示区3a和用于显示2D图像的2D显示区3b，灰度显示面板体21包括对应于3D显示区3a的透光控制区2a和对应于2D显示区3b的第二灰度调节区2b，灯珠阵列11包括对应于3D显示区3a的灯珠点亮区1a和对应于2D显示区3b的第一灰度调节区，3D显示区3a包括多个用于显示集成子图的集成单元311；透光控制区2a包括正对集成单元311中心位置的透光区21a；
裸眼3D显示装置的显示方法的步骤包括：
S103：总处理器接收部分3D模式显示信号，并经总处理器处理后，分别发送2D/3D区域信号、3D图像显示信号和2D图像显示信号给第一驱动，发送2D/3D区域信号、2D图像显示信号给第二驱动，发送2D/3D区域信号和2D图像显示信号给调光驱动；
S203：第一驱动根据2D/3D区域信号、2D图像显示信号和3D图像显示信号，驱动彩色显示面板体31在2D显示区3b显示2D图像，在3D显示区3a显示3D图像；
调光驱动根据2D/3D区域信号和2D图像显示信号，分别驱动灯珠点亮区1a的灯珠全部点亮，以及驱动第一灰度调节区1b显示对应于2D图像的第一灰度图像111；
第二驱动根据2D/3D区域信号和2D图像显示信号，分别驱动透光控制区2a的透光区21a透光，透光控制区2a的其他区域不透光，以及驱动第二灰度调节区2b显示对第一灰度调节区1b的光线进行调节的第二灰度图像211；
S303：灯珠点亮区1a的光线透过透光区21a为3D显示区3a对应的集成单元311提供衍射光线，以形成双眼看图像的视差，进而产生3D效果；第一灰度调节区1b的第一灰度图像111的光线经第二灰度调节区2b的第二灰度图像211的调节控制后，提供面光源给所述2D显示区。
其中，在图像显示模组30中，2D/3D区域信号包括2D区域子信号和3D区域子信号，2D图像显示信号对应于输出2D图像，3D图像显示信号对应于输出3D图像，因此整合三个信号后，在2D区域子信号区显示2D图像，在3D区域子信号区显示3D图像。2D区域子信号区对应为2D显示区3b，3D区域子信号区对应为3D显示区3a。
在出光控制模组20中，2D/3D区域信号包括2D区域子信号和3D区域子信号，2D图像显示信号对应于输出第二灰度图像211，因此整合两个信号后，在2D区域子信号区显示第二灰度图像211，在3D区域子信号区显示中间透光，四周不透光。2D区域子信号区对应为第二灰度调节区2b，3D区域子信号区对应为透光控制区2a。
在光源模组10中，2D/3D区域信号包括2D区域子信号和3D区域子信号，2D图像显示信号对应于输出第一灰度图像111，因此整合两个信号后，在2D区域子信号区显示第一灰度图像111，在3D区域子信号区点亮所有灯珠。2D区域子信号区对应为第一灰度调节区1b，3D区域子信号区对应为灯珠点亮区1a。
在本发明中，裸眼3D显示装置的显示方法的另一实施例中，总处理器接收上述的三种信号（2D/3D区域信号、2D图像显示信号和3D图像显示信号），
然后，总处理器获取三种信号进行综合处理和计算后，产生一张组合式图像信号，并发送给图像显示模组，图像显示模组显示组合式图像；
总处理器获取2D/3D区域信号和2D图像显示信号进行综合处理和计算后，产生一张第二灰度图像的信号并发送给出光控制模组，出光控制模组显示该第二灰度图像；
总处理器获取2D/3D区域信号和2D图像显示信号进行综合处理和计算后，产生一张第一灰度图像的信号并发送给光源模组，光源模组显示该第一灰度图像。
相较于现有技术的3D显示装置，本发明的全视角可切换的裸眼3D显示装置及其显示方法当需要显示装置处于3D显示模式时，通过以光源模组和出光控制模组作为点光源结构，出光控制模组起到光栅作用时，当集成单元为二维时，则使得本裸眼3D显示装置显示具有全视差效果；
当处于2D显示模式时，通过以光源模组和出光控制模组作为面光源结构，进而显示2D图像，综上所述，以实现2D和3D的切换；解决了现有的3D集成显示装置中一旦透镜阵列固定在2D显示屏前就无法进行2D/3D切换的技术问题。
另外，由于在2D显示模式时，以光源模组作为初调光线基础，再以出光控制模组对光线进行精调，其中出光控制模组对光源模组发出的光线进行进一步的调节，目的在于，解决现有的采用Local Dimming技术的LCD显示装置，在显示大片暗背景中亮部细节出现光晕的现象。
本发明尽管已经相对于一个或多个实现方式示出并描述了本公开，但是本领域技术人员基于对本说明书和附图的阅读和理解将会想到等价变型和修改。本公开包括所有这样的修改和变型，并且仅由所附权利要求的范围限制。此外，尽管本公开的特定特征已经相对于若干实现方式中的仅一个被公开，但是这种特征可以与如可以对给定或特定应用而言是期望和有利的其他实现方式的一个或多个其他特征组合。而且，就术语“包括”、“具有”、“含有”或其变形被用在具体实施方式或权利要求中而言，这样的术语旨在以与术语“包含”相似的方式包括。
综上所述，虽然本发明已以实施例揭露如上，实施例前的序号，如“第一”、“第二”等仅为描述方便而使用，对本发明各实施例的顺序不造成限制。并且，上述实施例并非用以限制本发明，本领域的普通技术人员，在不脱离本发明的精神和范围内，均可作各种更动与润饰，因此本发明的保护范围以权利要求界定的范围为准。

Claims (16)

  1. 一种全视差可切换的裸眼3D显示装置，其包括：
    总处理器，用于发送信号给光源模组、出光控制模组和图像显示模组；
    所述光源模组，用于根据所述总处理器发送的信号，发出相应的光线，所述光源模组连接于所述总处理器；
    所述出光控制模组，用于根据所述总处理器发送的信号，对所述光源模组发出的光线作进一步的控制，并为所述图像显示模组提供光源，所述出光控制模组设置在所述光源模组上，且连接于所述总处理器；
    所述图像显示模组，用于根据所述总处理器发送的信号，显示相应的图像，所述图像显示模组设置在所述出光控制模组上，且连接于所述总处理器；
    其中所述光源模组和所述出光控制模组组成为所述图像显示模组提供光源的背光源结构；
    所述光源模组包括调光驱动和连接于所述调光驱动的灯珠阵列；所述出光控制模组包括第二驱动和连接所述第二驱动的灰度显示面板体；所述图像显示模组包括第一驱动和连接所述第一驱动的彩色显示面板体；
    所述总处理器分别连接所述调光驱动、第一驱动和第二驱动；
    当所述裸眼3D显示装置处于3D显示模式时，所述彩色显示面板体显示由多个集成子图并列组成的3D图像，所述彩色显示面板体包括多个用于显示集成子图的集成单元；
    所述光源模组和所述出光控制模组组成给所述图像显示模组提供光源的点光源结构；所述点光源结构包括对应所述集成单元的设置在所述灰度显示面板体上的透光区，所述透光区透光，位于所述灰度显示面板体上的其他区域不透光；
    所述灯珠阵列发出的光线透过所述透光区为对应的所述集成单元提供衍射光线，以形成双眼看图像的视差；
    当所述裸眼3D显示装置处于2D显示模式时，所述光源模组和所述出光控制模组组成给所述图像显示模组提供光源的面光源结构，
    所述彩色显示面板体显示2D图像；所述灯珠阵列显示对应于所述2D图像的且光线具有不同区域和不同明暗变化的第一灰度图像；所述灰度显示面板体显示对所述第一灰度图像的光线进行调节控制的第二灰度图像。
  2. 根据权利要求1所述的全视差可切换的裸眼3D显示装置，其中，当所述裸眼3D显示装置处于3D显示模式时，所述灰度显示面板体正对所述集成单元中心位置的区域为所述透光区域；所述灯珠阵列全部点亮。
  3. 根据权利要求1所述的全视差可切换的裸眼3D显示装置，其中，当所述裸眼3D显示装置处于3D显示模式时，所述集成子图的像素排布为N*N矩阵排布（N为正整数）。
  4. 根据权利要求1所述的全视差可切换的裸眼3D显示装置，其中，当所述裸眼3D显示装置处于部分3D显示模式时，所述彩色显示面板体显示由3D图像和2D图像拼接的组合式图像；所述彩色显示面板体包括用于显示3D图像的3D显示区和用于显示2D图像的2D显示区，所述灰度显示面板体包括对应于所述3D显示区的透光控制区和对应于所述2D显示区的第二灰度调节区，所述灯珠阵列包括对应于所述3D显示区的灯珠点亮区和对应于所述2D显示区的第一灰度调节区，
    所述3D显示区显示3D图像，其包括多个用于显示集成子图的集成单元；所述透光控制区正对所述集成单元中心位置的区域为透光区，所述透光区透光，所述透光控制区的其他区域不透光；所述灯珠点亮区的灯珠全部点亮；所述灯珠点亮区的光线透过所述透光区为对应的所述集成单元提供衍射光线；
    所述2D显示区显示2D图像，所述第一灰度调节区显示对应于所述2D图像的且光线具有不同区域和不同明暗变化的第一灰度图像；所述第二灰度调节区显示对所述第一灰度调节区的光线进行调节控制的第二灰度图像。
  5. 一种全视差可切换的裸眼3D显示装置，其包括：
    总处理器，用于发送信号给光源模组、出光控制模组和图像显示模组；
    所述光源模组，用于根据所述总处理器发送的信号，发出相应的光线，所述光源模组连接于所述总处理器；
    所述出光控制模组，用于根据所述总处理器发送的信号，对所述光源模组发出的光线作进一步的控制，并为所述图像显示模组提供光源，所述出光控制模组设置在所述光源模组上，且连接于所述总处理器；
    所述图像显示模组，用于根据所述总处理器发送的信号，显示相应的图像，所述图像显示模组设置在所述出光控制模组上，且连接于所述总处理器；
    其中所述光源模组和所述出光控制模组组成为所述图像显示模组提供光源的背光源结构。
  6. 根据权利要求5所述的全视差可切换的裸眼3D显示装置，其中，所述光源模组包括调光驱动和连接于所述调光驱动的灯珠阵列；所述出光控制模组包括第二驱动和连接所述第二驱动的灰度显示面板体；所述图像显示模组包括第一驱动和连接所述第一驱动的彩色显示面板体；
    所述总处理器分别连接所述调光驱动、第一驱动和第二驱动。
  7. 根据权利要求6所述的全视差可切换的裸眼3D显示装置，其中，当所述裸眼3D显示装置处于3D显示模式时，
    所述彩色显示面板体显示由多个集成子图并列组成的3D图像，所述彩色显示面板体包括多个用于显示集成子图的集成单元；
    所述光源模组和所述出光控制模组组成给所述图像显示模组提供光源的点光源结构；所述点光源结构包括对应所述集成单元的设置在所述灰度显示面板体上的透光区，所述透光区透光，位于所述灰度显示面板体上的其他区域不透光；
    所述灯珠阵列发出的光线透过所述透光区为对应的所述集成单元提供衍射光线，以形成双眼看图像的视差。
  8. 根据权利要求7所述的全视差可切换的裸眼3D显示装置，其中，所述灰度显示面板体正对所述集成单元中心位置的区域为所述透光区域；所述灯珠阵列全部点亮。
  9. 根据权利要求7所述的全视差可切换的裸眼3D显示装置，其中，所述集成子图的像素排布为N*N矩阵排布（N为正整数）。
  10. 根据权利要求6所述的全视差可切换的裸眼3D显示装置，其中，当所述裸眼3D显示装置处于2D显示模式时，所述光源模组和所述出光控制模组组成给所述图像显示模组提供光源的面光源结构，
    所述彩色显示面板体显示2D图像；所述灯珠阵列显示对应于所述2D图像的且光线具有不同区域和不同明暗变化的第一灰度图像；所述灰度显示面板体显示对所述第一灰度图像的光线进行调节控制的第二灰度图像。
  11. 根据权利要求6所述的全视差可切换的裸眼3D显示装置，其中，当所述裸眼3D显示装置处于部分3D显示模式时，所述彩色显示面板体显示由3D图像和2D图像拼接的组合式图像；所述彩色显示面板体包括用于显示3D图像的3D显示区和用于显示2D图像的2D显示区，所述灰度显示面板体包括对应于所述3D显示区的透光控制区和对应于所述2D显示区的第二灰度调节区，所述灯珠阵列包括对应于所述3D显示区的灯珠点亮区和对应于所述2D显示区的第一灰度调节区，
    所述3D显示区显示3D图像，其包括多个用于显示集成子图的集成单元；所述透光控制区正对所述集成单元中心位置的区域为透光区，所述透光区透光，所述透光控制区的其他区域不透光；所述灯珠点亮区的灯珠全部点亮；所述灯珠点亮区的光线透过所述透光区为对应的所述集成单元提供衍射光线；
    所述2D显示区显示2D图像，所述第一灰度调节区显示对应于所述2D图像的且光线具有不同区域和不同明暗变化的第一灰度图像；所述第二灰度调节区显示对所述第一灰度调节区的光线进行调节控制的第二灰度图像。
  12. 一种用于权利要求5所述全视差可切换的裸眼3D显示装置的显示方法，其中，所述裸眼3D显示装置的显示方法的步骤包括：
    S100：所述总处理器接收模式显示信号，并经所述总处理器处理后，分别发送相应的信号给所述光源模组、出光控制模组和图像显示模组；
    S200：所述光源模组根据所述总处理器发送的信号，发出相应的光线；所述出光控制模组根据所述总处理器发送的信号，对所述光源模组发出的光线作进一步的控制，并为所述图像显示模组提供光源；所述图像显示模组根据所述总处理器发送的信号，显示相应的图像。
  13. 根据权利要求12所述的裸眼3D显示装置的显示方法，其中，所述光源模组包括调光驱动和连接于所述调光驱动的灯珠阵列；所述出光控制模组包括第二驱动和连接所述第二驱动的灰度显示面板体；所述图像显示模组包括第一驱动和连接所述第一驱动的彩色显示面板体；所述总处理器分别连接所述调光驱动、第一驱动和第二驱动；
    当所述裸眼3D显示装置处于3D显示模式时，所述彩色显示面板体包括多个用于显示集成子图的集成单元，所述灰度显示面板体正对所述集成单元中心位置的区域为透光区，所述的裸眼3D显示装置的显示方法的步骤包括：
    S101：所述总处理器接收3D模式显示信号，并经所述总处理器处理后，分别发送3D图像显示信号给所述第一驱动、所述第二驱动和所述调光驱动；
    S201：所述第一驱动根据所述3D图像显示信号，驱动所述彩色显示面板体显示相应的3D图像；所述第二驱动根据所述3D图像信号，驱动所述灰度显示面板体的所述透光区透光，其他区域不透光；所述调光驱动根据所述3D图像信号，驱动所述灯珠阵列全部点亮；
    S301：所述灯珠阵列的光线透过所述透光区为对应的所述集成单元提供衍射光线，以形成双眼看图像的视差，进而产生3D效果。
  14. 根据权利要求13所述的裸眼3D显示装置的显示方法，其中，当所述裸眼3D显示装置处于2D显示模式时，所述裸眼3D显示装置的显示方法的步骤包括：
    S102：所述总处理器接收2D模式显示信号，并经所述总处理器处理后，分别发送2D图像显示信号给所述第一驱动、所述第二驱动和所述调光驱动；
    S202：所述第一驱动根据所述2D图像显示信号，驱动所述彩色显示面板体显示相应的2D图像；所述调光驱动根据所述2D图像信号，驱动所述灯珠阵列显示对应于所述2D图像的且光线具有不同区域和不同明暗变化的第一灰度图像；所述第二驱动根据所述2D图像信号，驱动所述灰度显示面板体显示对所述第一灰度图像的光线进行调节的第二灰度图像；
    S302：所述第一灰度图像的光线经所述第二灰度图像的调节控制后，提供面光源给所述彩色显示面板体。
  15. 根据权利要求13所述的裸眼3D显示装置的显示方法，其中，所述集成子图的像素排布为N*N矩阵排布（N为正整数）。
  16. 根据权利要求13所述的裸眼3D显示装置的显示方法，其中，当所述裸眼3D显示装置处于部分3D显示模式时，所述彩色显示面板体显示由3D图像和2D图像拼接的组合式图像；所述彩色显示面板体包括用于显示3D图像的3D显示区和用于显示2D图像的2D显示区，所述灰度显示面板体包括对应于所述3D显示区的透光控制区和对应于所述2D显示区的第二灰度调节区，所述灯珠阵列包括对应于所述3D显示区的灯珠点亮区和对应于所述2D显示区的第一灰度调节区，所述3D显示区包括多个用于显示集成子图的所述集成单元，所述透光控制区包括正对所述集成单元中心位置的透光区；
    所述裸眼3D显示装置的显示方法的步骤包括：
    S103：所述总处理器接收部分3D模式显示信号，并经所述总处理器处理后，分别发送2D/3D区域信号、3D图像显示信号和2D图像显示信号给所述第一驱动，发送所述2D/3D区域信号、所述2D图像显示信号给所述第二驱动，发送所述2D/3D区域信号和所述2D图像显示信号给所述调光驱动；
    S203：所述第一驱动根据所述2D/3D区域信号、2D图像显示信号和3D图像显示信号，驱动所述彩色显示面板体在所述2D显示区显示2D图像，在所述3D显示区显示3D图像；
    所述调光驱动根据所述2D/3D区域信号和2D图像显示信号，分别驱动所述灯珠点亮区的灯珠全部点亮，以及驱动所述第一灰度调节区显示对应于所述2D图像的第一灰度图像；
    所述第二驱动根据所述2D/3D区域信号和2D图像显示信号，分别驱动所述透光控制区的所述透光区透光，所述透光控制区的其他区域不透光，以及驱动所述第二灰度调节区显示对所述第一灰度调节区的光线进行调节的第二灰度图像；
    S303：所述灯珠点亮区的光线透过所述透光区为所述3D显示区对应的所述集成单元提供衍射光线，以形成双眼看图像的视差，进而产生3D效果；所述第一灰度调节区的所述第一灰度图像的光线经所述第二灰度调节区的所述第二灰度图像的调节控制后，提供面光源给所述2D显示区。
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