WO2017118290A1 - 3d显示控制系统及方法 - Google Patents

3d显示控制系统及方法 Download PDF

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Publication number
WO2017118290A1
WO2017118290A1 PCT/CN2016/111345 CN2016111345W WO2017118290A1 WO 2017118290 A1 WO2017118290 A1 WO 2017118290A1 CN 2016111345 W CN2016111345 W CN 2016111345W WO 2017118290 A1 WO2017118290 A1 WO 2017118290A1
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WIPO (PCT)
Prior art keywords
lens
lens equivalent
units
unit
pixel
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PCT/CN2016/111345
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English (en)
French (fr)
Inventor
赵文卿
陈小川
温垦
Original Assignee
京东方科技集团股份有限公司
北京京东方光电科技有限公司
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Application filed by 京东方科技集团股份有限公司, 北京京东方光电科技有限公司 filed Critical 京东方科技集团股份有限公司
Priority to US15/539,861 priority Critical patent/US10587870B2/en
Publication of WO2017118290A1 publication Critical patent/WO2017118290A1/zh

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    • 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
    • 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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
    • G02B30/28—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays involving active lenticular arrays
    • 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
    • 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
    • H04N13/305—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical lenses
    • 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
    • H04N13/366—Image reproducers using viewer tracking
    • H04N13/376—Image reproducers using viewer tracking for tracking left-right translational head movements, i.e. lateral movements
    • 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
    • H04N13/366—Image reproducers using viewer tracking
    • H04N13/383—Image reproducers using viewer tracking for tracking with gaze detection, i.e. detecting the lines of sight of the viewer's eyes

Definitions

  • Embodiments of the present disclosure are directed to a 3D display control system and method thereof.
  • 3D display has become an important development trend in the display field.
  • the basic principle of 3D display is to make the left and right eyes of the person see different images respectively, form a stereo image pair, and then undergo visual processing by the brain, so that the user has a stereoscopic effect on the image seen.
  • 3D display is divided into two categories: naked eye and glasses.
  • the naked-eye 3D display processes the image on the display device to generate a stereoscopic image pair, so that the user can generate a stereoscopic effect on the image that is seen without using the 3D glasses.
  • An embodiment of the present disclosure provides a 3D display control system, including: a display module including a plurality of pixel units; a human eye position detecting device configured to detect first position movement information and second position movement information; a light emitting side of the display module configured to generate a plurality of first lens equivalent units and a plurality of second lens equivalent units, wherein at least one pixel unit directly below each of the first lens equivalent units constitutes one a first group of pixel units, each of the first lens equivalent units configured to redirect light from a first group of pixel units directly below thereof to a first position; each of the second lens equivalent units At least one pixel unit directly below constitutes a second group of pixel units, each of the second lens equivalent units being configured to redirect light from a second group of pixel units directly below thereof to a second position;
  • the control device is connected to the human eye position detecting device, the lens plate and the display module, and configured to perform the first operation and the second operation according to the first position movement information and the second position movement information At least one of the first operations
  • the first location and the second location are locations of the viewer's left and right eyes, respectively.
  • each of the first lens equivalent unit and each of the second lens equivalent units are lenticular lens equivalent units.
  • the plurality of first lens equivalent units and the plurality of second lens equivalent columns are arranged in an array.
  • a first pixel unit group directly below each of the first lens equivalent units includes a plurality of the pixel units
  • a second pixel unit group directly below each of the second lens equivalent units includes a plurality of the pixel units, each of the first lens equivalent units configured to redirect only light from one of the first pixel unit groups directly underneath thereof to the first position at the same time;
  • Each of the second lens equivalent units is configured to redirect only light from one of the second pixel unit groups directly below thereof to the second position at the same time.
  • the plurality of first lens equivalent units constitute a plurality of first lens equivalent unit groups
  • the plurality of second lens equivalent units constitute at least one second lens equivalent unit group
  • each of the plurality A lens equivalent unit group includes three adjacent first lens equivalent units
  • each second lens equivalent unit group includes three adjacent second lens equivalent units
  • the plurality of first lenses The equivalent unit group and the plurality of first lens equivalent unit groups are alternately arranged.
  • the plurality of first lens equivalent units are arranged in a plurality of first lens equivalent unit columns, and the plurality of second lens equivalent units are arranged in a plurality of second lens equivalent unit columns, and the plurality of first The lens equivalent unit column and the plurality of second lens equivalent unit columns are alternately arranged.
  • the lens plate is a liquid crystal lens plate.
  • the light from the first set of pixel cells is collimated light and the light from the second set of pixel cells is collimated light.
  • Another embodiment of the present disclosure provides a display control method of the above-described 3D display control system, including: acquiring first position movement information and second position movement information; and moving according to the first position movement information and the second position Information, performing at least one of the first operation and the second operation.
  • the first pixel unit group directly below each of the first lens equivalent units includes a plurality of the pixel units
  • the second pixel unit group directly below each of the second lens equivalent units Include a plurality of the pixel units
  • the method further comprising: controlling each of the first lens equivalent units to redirect only light from one of the first pixel unit groups directly below thereof at the same time Shooting to the first position; and/or controlling each of the second lens equivalent units to redirect only light from one of the second pixel unit groups directly below thereof to the first time at the same time Two locations.
  • the plurality of first lens equivalent units constitute at least one first lens equivalent unit group
  • the plurality of second lens equivalent units constitute at least one second lens equivalent unit group
  • each of the plurality A lens equivalent unit group includes three adjacent first lens equivalent units
  • each second lens equivalent unit group includes three adjacent second lens equivalent units
  • the plurality of first lenses The equivalent unit group and the plurality of first lens equivalent unit groups are alternately arranged, the method further comprising: controlling three of the first lens equivalent units in each of the first lens equivalent unit groups
  • the light transmitted at the same time is different in color from each other, and/or the light transmitted by the three second lens equivalent units in each second lens equivalent unit group at the same time is different in color from each other.
  • the method further includes: controlling, in the first pixel unit group directly below each of the first lens equivalent units, other pixel units other than the one pixel unit in the same Turning off at the same time; and/or controlling other pixel units other than the one pixel unit in the second group of pixel units directly under each of the second lens equivalent units to be turned off at the same time.
  • the lens plate is a liquid crystal lens plate.
  • the light from the first set of pixel cells is collimated light and the light from the second set of pixel cells is collimated light.
  • FIG. 1 is a schematic cross-sectional view of a 3D display control system according to an embodiment of the present disclosure
  • FIG. 2 is a schematic diagram showing changes in pixel of a display module according to an embodiment of the present disclosure
  • FIG. 3 is a schematic diagram showing changes in a lens equivalent unit in another embodiment of the present disclosure.
  • FIG. 4 is a schematic diagram showing changes in pixels of a lens equivalent unit and a display module according to still another embodiment of the present disclosure
  • Figure 5 is a block diagram of a 3D display control system of an embodiment of the present disclosure.
  • the lens plate is a way to achieve naked-eye 3D display, and the lens plate is usually disposed on the light-emitting side of the display panel.
  • the lens plate includes, for example, a first substrate, a second substrate, and a liquid crystal layer between the first substrate and the second substrate.
  • the first substrate is provided with a strip electrode
  • the second substrate is provided with a planar electrode.
  • the electric field between the electrode and the surface electrode drives the intermediate liquid crystal layer, so that the liquid crystal layer is equivalent to a plurality of cylindrical lenses, thereby refracting the image displayed by the display panel to the left eye and the right eye to form a stereo image. Correct.
  • the inventors have found that when viewing the above-mentioned naked-eye 3D display device, if the eyes of the viewer move, it is likely that the left eye sees the right eye image, the right eye sees the left eye image, and the viewing produces image crosstalk, and therefore, the above 3D display device The display is not ideal. In addition, the energy saving of the above 3D display device is not good enough.
  • the embodiment of the present disclosure provides a 3D display control system.
  • the present disclosure will be further described in detail in the following examples for the purpose of the present disclosure.
  • a 3D display control system provided by an embodiment of the present disclosure includes a display module, a lens plate, a human eye position detecting device, and a control device, wherein:
  • the lens plate is located on the light emitting side of the display module, and includes a plurality of lens equivalent units; each lens equivalent unit corresponds to a plurality of pixel units in the display module; each lens equivalent unit is used to correspond to the equivalent unit from the lens
  • the incident light of at least one of the plurality of pixel units is modulated into light that is directed to the left or right eye zone;
  • a human eye position detecting device for detecting a left eye position movement information and a right eye position movement information of the viewer
  • the eye position movement information and the right eye position movement information determine data information of the display module and display an image corresponding to the data information in the display module.
  • the lens equivalent unit is a cylindrical lens equivalent unit.
  • a plurality of lens equivalent units are arranged in an array.
  • each lens equivalent unit only directs incident light from one of the plurality of pixel units corresponding thereto to the left or right eye zone. That is, each lens equivalent unit of the lens plate modulates only the collimated light of one pixel, which makes the optical path easier to control and has higher control precision, thereby further improving the quality of the 3D display and being more energy efficient.
  • each of the three columns of lens equivalent units is a group, adjacent to two sets of lens equivalent units, wherein one set of lens equivalent units modulates the collimated light to the left eye view Zone light, another set of lens equivalents modulate collimated light into light that is directed toward the right eye; or
  • one column of the lens equivalent unit modulates the collimated light into light that is directed toward the left eye viewing zone, and the other column of lens equivalent units modulates the collimated light into the right eye viewing zone.
  • the lens plate is a liquid crystal lens plate.
  • the embodiment of the present disclosure further provides a 3D display control method, including:
  • An image corresponding to the data information is displayed in the display module.
  • the method includes: controlling one of the plurality of pixel units corresponding to each lens equivalent unit in the display module for display.
  • a 3D display control system provided by an embodiment of the present disclosure includes a display module, a lens plate, a human eye position detecting device, and a control device, wherein:
  • the lens plate is located on the light emitting side of the display module, and includes a plurality of lens equivalent units; each lens equivalent unit corresponds to a plurality of pixel units in the display module; each lens equivalent unit is used to be equivalent from the lens
  • the incident light of at least one of the plurality of pixel units corresponding to the unit is modulated into light that is directed to the left eye viewing zone or the right eye viewing zone;
  • a human eye position detecting device for detecting a left eye position movement information and a right eye position movement information of the viewer
  • the control device is connected to the human eye position detecting device, the lens plate and the display module, and is configured to determine position adjustment information of the lens equivalent unit of the lens plate according to the left eye position movement information and the right eye position movement information; The position adjustment information of the unit adjusts the position of the lens equivalent unit of the lens plate.
  • the embodiment of the present disclosure further provides a 3D display control method, including:
  • the position of the lens equivalent unit of the lens plate is adjusted according to the position adjustment information of the lens equivalent unit.
  • the embodiment of the present disclosure further provides a 3D display control system, including a display module, a lens plate, a human eye position detecting device, and a control device, wherein:
  • the lens plate is located on the light emitting side of the display module, and includes a plurality of lens equivalent units; each lens equivalent unit corresponds to a plurality of pixel units in the display module; each lens equivalent unit is used to correspond to the equivalent unit from the lens
  • the incident light of at least one of the plurality of pixel units is modulated into light that is directed to the left or right eye zone;
  • a human eye position detecting device for detecting a left eye position movement information and a right eye position movement information of the viewer
  • the control device is connected to the human eye position detecting device, the lens plate and the display module, and is configured to determine data information of the display module according to the left eye position movement information and the right eye position movement information, and display the data information corresponding to the display module. And determining position adjustment information of the lens equivalent unit of the lens plate; adjusting the position of the lens equivalent unit of the lens plate according to the position adjustment information of the lens equivalent unit.
  • the embodiment of the present disclosure further provides a 3D display control method, including:
  • the image corresponding to the data information is displayed in the display module, and the position of the lens equivalent unit of the lens plate is adjusted according to the position adjustment information of the lens equivalent unit.
  • a 3D display control system and a display control method thereof include a display module 1 , a lens plate 3 , a human eye position detecting device 2 , and a control device (not shown). among them:
  • the lens plate 3 is located on the light exiting side of the display module 1, and includes a plurality of lens equivalent units 30 arranged in an array (only a few of which are illustrated in the figure), and each lens equivalent unit 30 modulates the incident light into Light that is directed at the left eye or right eye;
  • the lens plate 3 includes three first lens equivalent units 30d to 30f and three second lens equivalent units 30a to 30c.
  • Each of the first lens equivalent units 30d to 30f is configured to redirect light from the display module 1 to the left eye viewing zone (ie, the region where the first position is located); the second lens equivalent unit 30a to Each of 30c is configured to redirect light from display module 1 to light that is directed toward the right eye viewing zone (ie, the region in which the second location is located).
  • a human eye position detecting device 2 configured to detect a left eye position movement information and a right eye position movement information of the viewer
  • the control device 4 is connected to the human eye position detecting device 2, the lens plate 3 and the display module 1 (see FIG. 5) for determining each column lens equivalent unit 30 according to the left eye position movement information and the right eye position movement information.
  • the data information of the pixels of the corresponding display module 1 is adjusted, and the opening and closing of the pixels of the display module 1 is adjusted based on the data information of the pixels of the display module 1 corresponding to the column lens equivalent unit 30.
  • the control device 4 can be implemented, for example, in software for execution by various types of processors.
  • an identified executable code module can comprise one or more physical or logical blocks of computer instructions, which can be constructed, for example, as an object, procedure, or function.
  • the executable code of the module does not need to be physically located together, but may include different instructions stored in different physicalities that, when logically combined, constitute a module and achieve the stated purpose of the module.
  • the control device 4 can also be implemented, for example, by a corresponding hardware circuit comprising conventional Very Large Scale Integration (VLSI) circuits or gate arrays and existing semiconductors such as logic chips, transistors or other discrete components.
  • VLSI Very Large Scale Integration
  • Control device 4 can also be implemented, for example, with programmable hardware devices, such as field programmable gate arrays, programmable array logic, programmable logic devices, and the like.
  • the installation position of the human eye position detecting device 2 is for illustration only, and is not limited to being set at this position.
  • the display module can emit collimated light.
  • the collimated light mentioned in the embodiment of the present disclosure is not limited to the fact that the light is absolutely perpendicular to the screen, and may allow a certain error range, for example, the collimated light emitted by the display module 1 and the screen.
  • the angle is 90 ° ⁇ ⁇ , ⁇ is the set error angle.
  • the type of the display module 1 is not limited, and may be, for example, a liquid crystal display module or an organic light emitting diode display module.
  • the structure of the liquid crystal display module may include: a backlight module, a liquid crystal panel and a light collimation correction device, wherein the liquid crystal panel is located on the light exit side of the backlight module; and the light collimation correction device is located between the backlight module and the liquid crystal panel.
  • the backlight module emits a spherical light field, and the light collimation correcting device modulates the divergent light emitted by the backlight module into collimated light, so that the light is incident perpendicular to the liquid crystal panel.
  • the structure of the liquid crystal display module may also include: a backlight module, a liquid crystal panel, and a light collimation correction device, wherein the liquid crystal panel is located on the light exit side of the backlight module; and the light collimation correction device is located on the light exit side of the liquid crystal panel.
  • the divergent light emitted by the backlight module is still diverging light after passing through the liquid crystal panel, and the light collimation correcting device modulates the light emitted from the liquid crystal panel into collimated light, so that the light is directed to the front perpendicular to the liquid crystal panel.
  • the structure of the OLED display module may include: an OLED display panel and a light collimation correction device, wherein: the light collimation correction device is located on the light exit side of the OLED display panel.
  • the type of the above-described light collimation correcting device is not limited, and may be, for example, a prism film, a lens structure which has a collimating effect on light, and the like.
  • the display module 1 includes a plurality of pixel units P.
  • the plurality of pixel units P directly below each of the first lens equivalent units 30d to 30f constitute one first pixel unit group P1; a plurality of pixel units directly below each of the second lens equivalent units 30a to 30c P constitutes a second pixel unit group P2.
  • the first pixel unit group P1 located directly below the first lens equivalent unit 30f means that the first pixel unit group P1 is located below the first lens equivalent unit 30a and the first pixel unit group P1 and the first lens equivalent unit 30f Overlapping in a direction perpendicular to the display module 1.
  • Other "below” in this article also take a similar meaning.
  • the positions of the plurality of lens equivalent units 30 on the lens plate 3 are unchanged.
  • the lens plate 3 may be configured to include a first substrate, a second substrate, and a liquid crystal layer between the first substrate and the second substrate, wherein: the first substrate is provided with a planar electrode; and the second substrate is provided with a surface a plurality of electrode units arranged in an array, each electrode unit comprising at least two annular electrodes arranged in a radial shape, that is, the at least two annular electrodes are arranged concentrically; the lens equivalent unit is composed of an electrode unit and a planar electrode An electric field between them drives the formation of a liquid crystal layer.
  • the position of the lens equivalent unit is not adjustable.
  • the structure of the lens plate 3 may include: a first substrate, a second substrate, and a liquid crystal layer between the first substrate and the second substrate, wherein: the first substrate is provided with a planar electrode; and the second substrate is provided with A plurality of lattice electrodes arranged in an array; the lens equivalent unit is formed by an electric field driven liquid crystal layer between the plurality of lattice electrodes and the planar electrodes of the corresponding position regions.
  • every three or three columns of lens equivalent units are a group, adjacent to two sets of lens equivalent units, wherein one set of lens equivalent units will be
  • the collimated light modulation is light that is directed toward the left eye viewing zone, and the other set of lens equivalents modulates the collimated light into light that is directed toward the right eye viewing zone.
  • the first lens equivalent units 30d to 30f constitute a first lens equivalent unit group; the first lens equivalent units 30a to 30c constitute a second lens equivalent unit group.
  • one column of the lens equivalent unit modulates the collimated light into light that is directed toward the left eye viewing zone
  • the other column of lens equivalent units modulates the collimated light into a shot. Light to the right eye viewport.
  • each lens equivalent unit only directs incident light from one of the plurality of pixel units corresponding thereto to the left or right eye zone. That is, each lens equivalent unit 30 of the lens plate 3 (i.e., each of the lens equivalent units 30d to 30f) modulates only the collimated light of one pixel, which makes the optical path easier to control and the accuracy of control is better. High, the light path of the light acting through the lens equivalent unit 30 is relatively simple, and the light emission direction can be accurately controlled to accurately fall into the left eye viewing zone or the right eye viewing zone, thereby improving the 3D display effect, and closing is not The required pixels can make the display module more energy efficient.
  • the human eye position detecting device can detect the left eye position movement information and the right eye position movement information of the viewer, and the control device runs a certain algorithm according to the left eye position movement information and the right eye position movement information.
  • the data information of the display module pixels corresponding to the column equivalent units of each column is determined; and the opening and closing of the display module pixels is adjusted according to the data information of the display module pixels corresponding to the column lens equivalent units. That is, at the second moment, as shown in the right diagram of FIG.
  • a plurality of pixels in the display module 1 opposite to the position of the lens equivalent unit 30a are only turned on by red pixels, and the position of the lens equivalent unit 30b in the display module 1 is relatively
  • a plurality of pixels of the display module 1 are only turned on, and a plurality of pixels of the display module 1 opposite to the position of the lens equivalent unit 30c are only turned on by the blue pixels, and the red light and the green light emitted from the lens equivalent units 30a, 30b, and 30c are respectively
  • the blue light enters the right eye of the viewer and is mixed; similarly, the red, green, and blue light corresponding to the lens equivalent units 30d, 30e, and 30f enter the left eye of the viewer and are mixed.
  • a plurality of pixels in the display module opposite to the position of the equivalent unit of the lens are selectively controlled to open and close, and the control device determines each column lens according to the left eye position movement information and the right eye position movement information.
  • the data information of the display module pixel corresponding to the effect unit adjusts the opening and closing of the display module pixel based on the data information.
  • a 3D display control system includes a display module, a lens plate, a human eye position detecting device, and a control device, wherein:
  • the lens plate is located on the light exiting side of the display module, and includes a plurality of lens equivalent units arranged in an array.
  • the lens equivalent unit is a lens equivalent unit with adjustable position, and each column of the lens equivalent unit modulates the collimated light into a shot. Light to the left or right eye;
  • a human eye position detecting device for detecting a left eye position movement information and a right eye position movement information of the viewer
  • the control device is connected to the human eye position detecting device, the lens plate and the display module, and is configured to determine position adjustment information of each column of the lens equivalent unit according to the left eye position movement information and the right eye position movement information;
  • the position adjustment information of the effect unit adjusts the position of the lens equivalent unit of each column of the lens plate.
  • the structure of the lens plate can be designed to include a first substrate, a second substrate, and a liquid crystal layer between the first substrate and the second substrate, wherein: a planar electrode is disposed on the first substrate or the second substrate; a plurality of lattice electrodes arranged in an array are disposed on the second substrate; the lens equivalent unit is a lens equivalent unit with adjustable position, corresponding to the positional area An electric field between the plurality of lattice electrodes and the planar electrodes drives the liquid crystal layer to form.
  • each of the three or three columns of lens equivalent units is a group, adjacent to two sets of lens equivalent units, wherein one set of lens equivalent units will collimate light Modulated to be light directed to the left eye viewing zone, and another set of lens equivalents modulate collimated light into light directed toward the right eye viewing zone; or
  • one column of the lens equivalent unit modulates the collimated light into light that is directed toward the left eye viewing zone, and the other column of lens equivalent units modulates the collimated light into the right eye viewing zone.
  • each lens equivalent unit only directs incident light from one of the plurality of pixel units corresponding thereto to the left or right eye zone. That is, each lens equivalent unit of the lens plate modulates only the collimated light of one pixel, so that the optical path can be more easily controlled and the precision of control is high, and the light path of the light passing through the equivalent unit of the lens is relatively simple and accurate.
  • the control light is emitted in such a direction that it falls accurately into the left-eye or right-eye viewing area, thereby improving the 3D display effect, and turning off unnecessary pixels can make the display module more energy-efficient.
  • the position of the human eye is moved, and the position of the lens equivalent unit 30 of each column of the lens plate is also moved by a certain distance. That is, the positions of the lens equivalent units 30a to 30f with respect to the respective pixels P of the display module 1 are changed, as shown by the solid line on the left diagram of FIG.
  • the position is adjusted to the position shown by the solid line on the right side of Figure 3.
  • the blue light, the red light, and the green light emitted from the lens equivalent units 30a, 30b, and 30c enter the right eye of the viewer and are mixed; the blue light, the red light, and the green light corresponding to the lens equivalent units 30d, 30e, and 30f enter.
  • the viewer's left eye is mixed.
  • a plurality of pixels in the display module opposite to the position of the equivalent unit of the lens are selectively controlled to open and close, and the control device determines each column lens according to the left eye position movement information and the right eye position movement information.
  • the position adjustment information of the effect unit adjusts the position of the lens equivalent unit of each column of the lens plate according to the position adjustment information.
  • a 3D display control system includes a display module, a lens plate, a human eye position detecting device, and a control device, wherein:
  • the lens plate is located on the light exiting side of the display module, and includes a plurality of lens equivalent units arranged in an array.
  • the lens equivalent unit is a lens equivalent unit with adjustable position, and each column of the lens equivalent unit modulates the collimated light into a shot. Light to the left or right eye;
  • a human eye position detecting device for detecting a left eye position movement information and a right eye position movement information of the viewer
  • the control device is connected to the human eye position detecting device, the lens plate and the display module, and is configured to determine data information of the display module according to the left eye position movement information and the right eye position movement information, and display the data information corresponding to the display module. And determining position adjustment information of the lens equivalent unit of the lens plate; adjusting the position of the lens equivalent unit of the lens plate according to the position adjustment information of the lens equivalent unit.
  • each lens equivalent unit only directs incident light from one of the plurality of pixel units corresponding thereto to the left or right eye zone. This makes the optical path easier to control and the accuracy of the control is higher, thereby further improving the quality of the 3D display and making it more energy efficient.
  • each of the three or three columns of lens equivalent units is a group, adjacent to two sets of lens equivalent units, wherein one set of lens equivalent units will collimate light Modulated to be light directed to the left eye viewing zone, and another set of lens equivalents modulate collimated light into light directed toward the right eye viewing zone; or
  • one column of the lens equivalent unit modulates the collimated light into light that is directed toward the left eye viewing zone, and the other column of lens equivalent units modulates the collimated light into the right eye viewing zone.
  • the lens equivalent units 30a, 30b, 30c As shown in the left diagram of FIG. 4, at the first moment, corresponding to the lens equivalent units 30a, 30b, 30c The emitted blue light, red light, and green light enter the viewer's right eye and mix colors; the blue, red, and green lights corresponding to the lens equivalent units 30d, 30e, and 30f enter the viewer's left eye and are mixed.
  • the position of the human eye is moved, and the position of the lens equivalent unit 30 of each column of the lens plate is also moved by a certain distance. That is, the positions of the lens equivalent units 30a to 30f with respect to the respective pixels P of the display module 1 are changed from the position shown by the solid line on the left side of FIG. 3 to the position shown by the solid line on the right side of FIG.
  • the green light, the blue light, and the red light corresponding to the lens equivalent units 30a, 30b, and 30c enter the right eye of the viewer and are mixed; the green, blue, and red light corresponding to the lens equivalent units 30d, 30e, and 30f enter.
  • the viewer's left eye is mixed.

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Abstract

一种3D显示控制系统和及方法。所述系统包括：显示模组(1)，包括多个像素单元(P)；人眼位置检测装置(2)，构造为用于检测第一位置移动信息和第二位置移动信息；透镜板(3)，位于显示模组(1)出光侧，构造为产生多个第一透镜等效单元(30d；30e；30f)和多个第二透镜等效单元(30a；30b；30c)，其中，每个所述第一透镜等效单元正下方的至少一个像素单元构成一个第一像素单元组(P1)，每个所述第一透镜等效单元(30d；30e；30f)构造为将来自其正下方的第一像素单元组(P1)的光改向为射向第一位置；每个所述第二透镜等效单元(30a；30b；30c)正下方的至少一个像素单元构成一个第二像素单元组(P2)，每个所述第二透镜等效单元(30a；30b；30c)构造为将来自其正下方的第二像素单元组(P2)的光改向为射向第二位置；以及控制装置(4)，与人眼位置检测装置(2)、透镜板(3)和显示模组(1)连接，构造为根据所述第一位置移动信息和第二位置移动信息执行第一操作和第二操作中的至少一者，其中，所述第一操作为确定显示模组(1)的数据调整信息并在所述显示模组(1)中显示所述数据调整信息对应的图像；所述第二操作为确定所述透镜板(3)的所述多个第一透镜等效单元(30d；30e；30f)和所述多个第二透镜等效单元(30a；30b；30c)的相对所述显示模组的所述像素单元(P)的位置调整信息并根据所述位置调整信息调整所述多个第一透镜等效单元(30d；30e；30f)和所述多个第二透镜等效单元(30a；30b；30c)的相对所述显示模组的所述像素单元(P)的位置。这样，能够降低图像串扰，提高3D显示的品质和节能性。

Description

3D显示控制系统及方法 技术领域
本公开的实施例涉及一种3D显示控制系统及其方法。
背景技术
随着显示技术的不断发展，3D显示已经成为显示领域的重要发展趋势。3D显示的基本原理是使人的左眼和右眼分别看到不同的图像，构成立体图像对，再经过大脑的视觉处理，从而使用户对看到的图像产生立体感。
目前，3D显示分为裸眼式和眼镜式两大类。其中，裸眼3D显示是在显示装置上对图像进行处理，产生立体图像对，使用户无需借助3D眼镜就能够对看到的图像产生立体感。
发明内容
本公开的实施例提供一种3D显示控制系统，包括：显示模组，包括多个像素单元；人眼位置检测装置，构造为用于检测第一位置移动信息和第二位置移动信息；透镜板，位于显示模组出光侧，构造为产生多个第一透镜等效单元和多个第二透镜等效单元，其中，每个所述第一透镜等效单元正下方的至少一个像素单元构成一个第一像素单元组，每个所述第一透镜等效单元构造为将来自其正下方的第一像素单元组的光改向为射向第一位置；每个所述第二透镜等效单元正下方的至少一个像素单元构成一个第二像素单元组，每个所述第二透镜等效单元构造为将来自其正下方的第二像素单元组的光改向为射向第二位置；以及控制装置，与人眼位置检测装置、透镜板和显示模组连接，构造为根据所述第一位置移动信息和第二位置移动信息执行第一操作和第二操作中的至少一者，其中，所述第一操作为确定显示模组的数据调整信息并在所述显示模组中显示所述数据调整信息对应的图像；所述第二操作为确定所述透镜板的所述多个第一透镜等效单元和所述多个第二透镜等效单元的相对所述显示模组的所述像素单元的位置调整信息并根据所述位置调整信息调整所述多个第一透镜等效单元和所述多个第二透镜等效单元的相对 所述显示模组的所述像素单元的位置。
在一个示例中，所述第一位置和所述第二位置分别为观看者的左眼和右眼所在位置。
在一个示例中，每个所述第一透镜等效单元和每个所述第二透镜等效单元均为柱状透镜等效单元。
在一个示例中，所述多个第一透镜等效单元和所述多个第二透镜等效整列呈阵列排布。
在一个示例中，每个所述第一透镜等效单元正下方的第一像素单元组包括多个所述像素单元，每个所述第二透镜等效单元正下方的第二像素单元组包括多个所述像素单元，每个所述第一透镜等效单元构造为在同一时刻只将来自其正下方的第一像素单元组中的一个像素单元的光改向为射向第一位置；每个所述第二透镜等效单元构造为在同一时刻只将来自其正下方的第二像素单元组中的一个像素单元的光改向为射向第二位置。
在一个示例中，所述多个第一透镜等效单元构成多个第一透镜等效单元组，所述多个第二透镜等效单元构成至少一个第二透镜等效单元组，每个第一透镜等效单元组包括三个相邻的所述第一透镜等效单元，每个第二透镜等效单元组包括三个相邻的第二透镜等效单元，所述多个第一透镜等效单元组和所述多个第一透镜等效单元组交替排布。
在一个示例中，多个第一透镜等效单元排列为多个第一透镜等效单元列，多个第二透镜等效单元排列为多个第二透镜等效单元列，且多个第一透镜等效单元列和多个第二透镜等效单元列交替排列。
在一个示例中，所述透镜板为液晶透镜板。
在一个示例中，所述来自第一像素单元组的光为准直光，且来自所述第二像素单元组光为准直光。
本公开的另一实施例提供一种上述的3D显示控制系统的显示控制方法，包括：获取第一位置移动信息和第二位置移动信息；以及根据所述第一位置移动信息和第二位置移动信息，执行所述第一操作和所述第二操作中的至少一者。
在一个示例中，每个所述第一透镜等效单元正下方的第一像素单元组包括多个所述像素单元，每个所述第二透镜等效单元正下方的第二像素单元组 包括多个所述像素单元，所述方法还包括：控制每个所述第一透镜等效单元在同一时刻只将来自其正下方的第一像素单元组中的一个像素单元的光改向为射向第一位置；和/或控制每个所述第二透镜等效单元在所述同一时刻只将来自其正下方的第二像素单元组中的一个像素单元的光改向为射向第二位置。
在一个示例中，所述多个第一透镜等效单元构成至少一个第一透镜等效单元组，所述多个第二透镜等效单元构成至少一个第二透镜等效单元组，每个第一透镜等效单元组包括三个相邻的所述第一透镜等效单元，每个第二透镜等效单元组包括三个相邻的第二透镜等效单元，所述多个第一透镜等效单元组和所述多个第一透镜等效单元组交替排布，所述方法还包括：控制每个第一透镜等效单元组中的三个所述第一透镜等效单元在所述同一时刻透射的光彼此颜色不同，和/或控制每个第二透镜等效单元组中的三个所述第二透镜等效单元在所述同一时刻透射的光彼此颜色不同。
在一个示例中，所述的方法还包括：控制每个所述第一透镜等效单元正下方的所述第一像素单元组中除了所述一个像素单元之外的其他像素单元在所述同一时刻关闭；和/或控制每个所述第二透镜等效单元正下方的所述第二像素单元组中除了所述一个像素单元之外的其他像素单元在所述同一时刻关闭。
在一个示例中，所述透镜板为液晶透镜板。
在一个示例中，所述来自第一像素单元组的光为准直光，且来自所述第二像素单元组光为准直光。
附图说明
为了更清楚地说明本公开实施例的技术方案，下面将对实施例的附图作简单地介绍，显而易见地，下面描述中的附图仅仅涉及本公开的一些实施例，而非对本公开的限制。
图1为本公开实施例3D显示控制系统的截面示意图；
图2为本公开一实施例中显示模组像素变化示意图；
图3为本公开另一实施例中透镜等效单元变化示意图；
图4为本公开又一实施例中透镜等效单元与显示模组像素变化示意图；
图5为本公开实施例3D显示控制系统的方框图。
具体实施方式
为使本公开实施例的目的、技术方案和优点更加清楚，下面将结合本公开实施例的附图，对本公开实施例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公开的一部分实施例，而不是全部的实施例。基于所描述的本公开的实施例，本领域普通技术人员在无需创造性劳动的前提下所获得的所有其他实施例，都属于本公开保护的范围。
透镜板是实现裸眼3D显示的一种方式，通常将透镜板设置于显示面板的出光侧。透镜板例如包括第一基板、第二基板，以及位于第一基板和第二基板之间的液晶层，第一基板上设置有条状电极，第二基板上设置有面状电极，利用条状电极与面电极之间的电场驱动中间的液晶层，使液晶层等效为若干个柱状透镜，从而对显示面板所显示的图像分别向左眼视区和右眼视区进行折射，形成立体图像对。
本发明人发现，在观看上述裸眼3D显示装置时，如果观看者的双眼移动，则很可能左眼看到右眼图像，右眼看到左眼图像，观看产生图像串扰，因此，上述3D显示装置的显示效果不够理想。此外，上述3D显示装置的节能性也不够好。
为降低图像串扰，提高3D显示的品质和节能性，本公开实施例提供了一种3D显示控制系统。为使本公开的目的、技术方案和优点更加清楚，以下举实施例对本公开作进一步详细说明。
本公开实施例提供的一种3D显示控制系统，包括显示模组、透镜板、人眼位置检测装置和控制装置，其中：
透镜板位于显示模组出光侧，包括多个透镜等效单元；每个透镜等效单元对应显示模组中的多个像素单元；每个透镜等效单元用于将来自透镜等效单元所对应的多个像素单元中的至少一个像素单元的入射光调制为射向左眼视区或右眼视区的光；
人眼位置检测装置，用于检测观看者的左眼位置移动信息和右眼位置移动信息；
控制装置，与人眼位置检测装置、透镜板和显示模组连接，用于根据左 眼位置移动信息和右眼位置移动信息，确定显示模组的数据信息并在显示模组中显示数据信息对应的图像。
采用该方案，可以为观看者的左眼和右眼提供精确的3D图像信息，即使人眼位置产生移动，左眼和右眼仍能够看到较佳的图像，降低了图像串扰，提高了3D显示的品质，并且也提高了节能性。
可选的，透镜等效单元为柱状透镜等效单元。
可选的，多个透镜等效单元呈阵列排布。
例如，所述每个透镜等效单元只将来自其所对应的多个像素单元中的一个像素单元的入射光射向左眼视区或右眼视区。即透镜板的每个透镜等效单元只对一个像素的准直光进行调制，这样可以使光路更加易于控制并且控制的精确度较高，从而进一步提高3D显示的品质，并且更加节能。
可选的，多列透镜等效单元中，每三列透镜等效单元为一组，相邻两组透镜等效单元，其中一组透镜等效单元将准直光调制为射向左眼视区的光，另一组透镜等效单元将准直光调制为射向右眼视区的光；或者
相邻两列透镜等效单元中，其中一列透镜等效单元将准直光调制为射向左眼视区的光，另一列透镜等效单元将准直光调制为射向右眼视区的光。
较佳的，透镜板为液晶透镜板。
本公开实施例还提供一种3D显示控制方法，包括：
获取观看者的左眼位置移动信息和右眼位置移动信息；
根据左眼位置移动信息和右眼位置移动信息，确定显示模组的数据信息；
在显示模组中显示数据信息对应的图像。
例如，所述方法包括：控制显示模组中每个透镜等效单元所对应的多个像素单元中一个像素单元进行显示。
采用该方案，可以为观看者的左眼和右眼提供精确的3D图像信息，即使人眼位置产生移动，左眼和右眼仍能够看到较佳的图像，降低了图像串扰，提高了3D显示的品质，并且也提高了节能性。
本公开实施例提供的一种3D显示控制系统，包括显示模组、透镜板、人眼位置检测装置和控制装置，其中：
透镜板位于显示模组出光侧，包括多个透镜等效单元；每个透镜等效单元对应显示模组中的多个像素单元；每个透镜等效单元用于将来自透镜等效 单元所对应的多个像素单元中的至少一个像素单元的入射光调制为射向左眼视区或右眼视区的光；
人眼位置检测装置，用于检测观看者的左眼位置移动信息和右眼位置移动信息；
控制装置，与人眼位置检测装置、透镜板和显示模组连接，用于根据左眼位置移动信息和右眼位置移动信息，确定透镜板的透镜等效单元的位置调整信息；根据透镜等效单元的位置调整信息，调整透镜板的透镜等效单元的位置。
采用该方案，可以为观看者的左眼和右眼提供精确的3D图像信息，即使人眼位置产生移动，左眼和右眼仍能够看到较佳的图像，降低了图像串扰，提高了3D显示的品质，并且也提高了节能性。
相应的，本公开实施例还提供一种3D显示控制方法，包括：
获取观看者的左眼位置移动信息和右眼位置移动信息；
根据左眼位置移动信息和右眼位置移动信息，确定透镜板的透镜等效单元的位置调整信息；
根据透镜等效单元的位置调整信息，调整透镜板的透镜等效单元的位置。
该实施例有益效果同前，这里不再重复赘述。
本公开实施例还提供一种3D显示控制系统，包括显示模组、透镜板、人眼位置检测装置和控制装置，其中：
透镜板位于显示模组出光侧，包括多个透镜等效单元；每个透镜等效单元对应显示模组中的多个像素单元；每个透镜等效单元用于将来自透镜等效单元所对应的多个像素单元中的至少一个像素单元的入射光调制为射向左眼视区或右眼视区的光；
人眼位置检测装置，用于检测观看者的左眼位置移动信息和右眼位置移动信息；
控制装置，与人眼位置检测装置、透镜板和显示模组连接，用于根据左眼位置移动信息和右眼位置移动信息，确定显示模组的数据信息并在显示模组中显示数据信息对应的图像；及确定透镜板的透镜等效单元的位置调整信息；根据透镜等效单元的位置调整信息，调整透镜板的透镜等效单元的位置。
采用该方案，可以为观看者的左眼和右眼提供精确的3D图像信息，即 使人眼位置产生移动，左眼和右眼仍能够看到较佳的图像，降低了图像串扰，提高了3D显示的品质，并且也提高了节能性。并且，同时调整透镜板的透镜等效单元位置和显示模组的数据信息，可以使调控反应更加灵敏。
相应的，本公开实施例还提供一种3D显示控制方法，包括：
获取观看者的左眼位置移动信息和右眼位置移动信息；
根据左眼位置移动信息和右眼位置移动信息，确定显示模组的数据信息及透镜板的透镜等效单元的位置调整信息；
在显示模组中显示数据信息对应的图像，及根据透镜等效单元的位置调整信息，调整透镜板的透镜等效单元的位置。
该实施例有益效果同前，这里不再重复赘述。
如图1所示，本公开一实施例提供的3D显示控制系统及其显示控制方法，包括显示模组1、透镜板3、人眼位置检测装置2和控制装置(图中未示出)，其中：
透镜板3，位于显示模组1的出光侧，包括呈阵列排布的多个透镜等效单元30(图中仅示意了其中的若干列)，每个透镜等效单元30将入射光调制为射向左眼视区或右眼视区的光；
参见图1-4，透镜板3包括3个第一透镜等效单元30d至30f和3个第二透镜等效单元30a至30c。第一透镜等效单元30d至30f中的每个构造为将来自显示模组1的光改向为射向左眼视区(即，第一位置所在区域)；第二透镜等效单元30a至30c中的每个构造为将来自显示模组1的光改向为射向右眼视区的光(即，第二位置所在区域)。
人眼位置检测装置2，用于检测观看者的左眼位置移动信息和右眼位置移动信息；
控制装置4，与人眼位置检测装置2、透镜板3和显示模组1连接(参见图5)，用于根据左眼位置移动信息和右眼位置移动信息，确定各列透镜等效单元30对应的显示模组1的像素的数据信息；根据各列透镜等效单元30对应的显示模组1的像素的数据信息，调整显示模组1的像素的开闭。
控制装置4例如可以用软件实现，以便由各种类型的处理器执行。举例来说，一个标识的可执行代码模块可以包括计算机指令的一个或多个物理或者逻辑块，举例来说，其可以被构建为对象、过程或函数。尽管如此，所标 识模块的可执行代码无需物理地位于一起，而是可以包括存储在不同物理上的不同的指令，当这些指令逻辑上结合在一起时，其构成模块并且实现该模块的规定目的。控制装置4例如也可以由对应的硬件电路来实现，所述硬件电路包括常规的超大规模集成(VLSI)电路或者门阵列以及诸如逻辑芯片、晶体管之类的现有半导体或者是其它分立的元件。控制装置4例如还可以用可编程硬件设备，诸如现场可编程门阵列、可编程阵列逻辑、可编程逻辑设备等实现。
图1中，人眼位置检测装置2的设置位置仅用于示意，并不限定设置在该位置。
显示模组可以发出准直光。但值得一提的是，本公开实施例中所提及的准直光并不限定为光线与屏幕绝对垂直，可以允许一定的误差范围，例如，显示模组1发出的准直光与屏幕的夹角为90°±α，α为设定的误差角度。
显示模组1的类型不限，例如可以为液晶显示模组，也可以为有机发光二极管显示模组。
液晶显示模组的结构可以为：包括背光模组、液晶面板和光准直校正器件，其中，液晶面板位于背光模组出光侧；光准直校正器件位于背光模组和液晶面板之间。背光模组发出球形光场，光准直校正器件将背光模组发出的发散光调制为准直光，使光垂直于液晶面板入射。
液晶显示模组的结构也可以为：包括背光模组、液晶面板和光准直校正器件，其中，液晶面板位于背光模组出光侧；光准直校正器件位于液晶面板出光侧。背光模组发出的发散光经过液晶面板后仍为发散光，光准直校正器件将从液晶面板射出的光调制为准直光，使光垂直于液晶面板射向前方。
有机发光二极管显示模组的结构可以为：包括有机发光二极管显示面板和光准直校正器件，其中：光准直校正器件位于有机发光二极管显示面板出光侧。
上述光准直校正器件的类型不限，例如，可以为棱镜膜，也可以为对光有准直校正作用的透镜结构，等等。
显示模组1包括多个像素单元P。第一透镜等效单元30d至30f中的每个正下方的多个像素单元P构成一个第一像素单元组P1；第二透镜等效单元30a至30c中的每个正下方的多个像素单元P构成一个第二像素单元组P2。 这里，第一像素单元组P1位于第一透镜等效单元30f正下方是指第一像素单元组P1位于第一透镜等效单元30a下方且第一像素单元组P1与第一透镜等效单元30f在垂直于所述显示模组1的方向上重叠。本文中的其他“正下方”也取类似的含义。
在该实施例中，例如，透镜板3上的多个透镜等效单元30的位置不变。
透镜板3的结构可以为：包括第一基板、第二基板以及位于第一基板和第二基板之间的液晶层，其中：第一基板上设置有面状电极；第二基板上设置有呈阵列排布的多个电极单元，每个电极单元包括呈辐射状排列的至少两个环状电极，也就是，该至少两个环状电极同心设置；透镜等效单元由电极单元与面状电极之间的电场驱动液晶层形成。该实施例中，透镜等效单元的位置不可调节。
透镜板3的结构也可以为：包括第一基板、第二基板以及位于第一基板和第二基板之间的液晶层，其中：第一基板上设置有面状电极；第二基板上设置有呈阵列排布的多个点阵电极；透镜等效单元由对应位置区域的若干个点阵电极与面状电极之间的电场驱动液晶层形成。
如图1所示，多个或多列透镜等效单元30中，每三个或每三列透镜等效单元为一组，相邻两组透镜等效单元，其中一组透镜等效单元将准直光调制为射向左眼视区的光，另一组透镜等效单元将准直光调制为射向右眼视区的光。参见图2-4，第一透镜等效单元30d至30f构成一个第一透镜等效单元组；第一透镜等效单元30a至30c构成一个第二透镜等效单元组。
此外，也可以是：相邻两列透镜等效单元中，其中一列透镜等效单元将准直光调制为射向左眼视区的光，另一列透镜等效单元将准直光调制为射向右眼视区的光。
例如，所述每个透镜等效单元只将来自其所对应的多个像素单元中的一个像素单元的入射光射向左眼视区或右眼视区。即透镜板3的每个透镜等效单元30(即，透镜等效单元30d至30f的每一个)只对一个像素的准直光进行调制，这样可以使光路更加易于控制并且控制的精确度较高，经透镜等效单元30作用的光线光路比较简单，可以精确的控制光的射出方向，使其准确的落入左眼视区或右眼视区，从而提升3D显示效果，并且，关闭不需要的像素能够使显示模组更加节能。
例如，如图2中左图所示，在第一时刻，显示模组1中与透镜等效单元30a位置相对的若干个像素仅蓝像素开启，显示模组1中与透镜等效单元30b位置相对的若干个像素仅红像素开启，显示模组1中与透镜等效单元30c位置相对的若干个像素仅绿像素开启，从透镜等效单元30a、30b、30c对应射出的蓝光、红光、绿光进入观看者的右眼并混色；同理，从透镜等效单元30d、30e、30f对应射出的蓝光、红光、绿光进入观看者的左眼并混色；观看者的左眼和右眼分别看到不同的图像，构成立体图像对，再经过大脑的视觉处理，从而对看到的图像产生立体感。
当人眼位置产生移动，人眼位置检测装置可以检测出观看者的左眼位置移动信息和右眼位置移动信息，控制装置根据左眼位置移动信息和右眼位置移动信息，运行一定的算法，确定出各列透镜等效单元对应的显示模组像素的数据信息；根据各列透镜等效单元对应的显示模组像素的数据信息，调整显示模组像素的开闭。即在第二时刻，如图2中右图所示，显示模组1中与透镜等效单元30a位置相对的若干个像素仅红像素开启，显示模组1中与透镜等效单元30b位置相对的若干个像素仅绿像素开启，显示模组1中与透镜等效单元30c位置相对的若干个像素仅蓝像素开启，从透镜等效单元30a、30b、30c对应射出的红光、绿光、蓝光进入观看者的右眼并混色；同理，从透镜等效单元30d、30e、30f对应射出的红光、绿光、蓝光进入观看者的左眼并混色。
在本公开实施例的技术方案中，显示模组中与透镜等效单元位置相对的若干个像素被选择控制开闭，控制装置根据左眼位置移动信息和右眼位置移动信息确定各列透镜等效单元对应的显示模组像素的数据信息，根据该数据信息调整显示模组像素的开闭。采用该方案，可以为观看者的左眼和右眼提供精确的3D图像信息，即使人眼位置产生移动，左眼和右眼仍能够看到较佳的图像，降低了图像串扰，提高了3D显示的品质，并且也提高了节能性。
基于相同的发明构思，本公开另一实施例提供的3D显示控制系统，包括显示模组、透镜板、人眼位置检测装置和控制装置，其中：
透镜板，位于显示模组出光侧，包括呈阵列排布的多个透镜等效单元，透镜等效单元为位置可调节的透镜等效单元，每列透镜等效单元将准直光调制为射向左眼视区或右眼视区的光；
人眼位置检测装置，用于检测观看者的左眼位置移动信息和右眼位置移动信息；
控制装置，与人眼位置检测装置、透镜板和显示模组连接，用于根据左眼位置移动信息和右眼位置移动信息，确定各列透镜等效单元的位置调整信息；根据各列透镜等效单元的位置调整信息，调整透镜板各列透镜等效单元的位置。
显示模组的类型、结构同前，这里不再详细赘述。值得一提的是，由于透镜等效单元的位置需要进行调节，透镜板的结构可以设计为：包括第一基板、第二基板以及位于第一基板和第二基板之间的液晶层，其中：第一基板或第二基板上设置有面状电极；第二基板上设置有呈阵列排布的多个点阵电极；透镜等效单元为位置可调节的透镜等效单元，由对应位置区域的若干个点阵电极与面状电极之间的电场驱动液晶层形成。
可选的，多个或多列透镜等效单元中，每三个或每三列透镜等效单元为一组，相邻两组透镜等效单元，其中一组透镜等效单元将准直光调制为射向左眼视区的光，另一组透镜等效单元将准直光调制为射向右眼视区的光；或者
相邻两列透镜等效单元中，其中一列透镜等效单元将准直光调制为射向左眼视区的光，另一列透镜等效单元将准直光调制为射向右眼视区的光。
例如，所述每个透镜等效单元只将来自其所对应的多个像素单元中的一个像素单元的入射光射向左眼视区或右眼视区。即透镜板的每个透镜等效单元只对一个像素的准直光进行调制，这样可以使光路更加易于控制并且控制的精确度较高，经透镜等效单元作用的光线光路比较简单，可以精确的控制光的射出方向，使其准确的落入左眼视区或右眼视区，从而提升3D显示效果，并且，关闭不需要的像素能够使显示模组更加节能。
如图3中左图所示，在第一时刻，从透镜等效单元30a、30b、30c对应射出的蓝光、红光、绿光进入观看者的右眼并混色；从透镜等效单元30d、30e、30f对应射出的蓝光、红光、绿光进入观看者的左眼并混色。
如图3中右图所示，在第二时刻，人眼位置产生移动，透镜板各列透镜等效单元30的位置也相应移动一定距离。也就是，透镜等效单元30a至30f相对于显示模组1的各个像素P的位置发生变化，从图3的左图实线所示的 位置调整到了图3右图实线所示的位置。从透镜等效单元30a、30b、30c对应射出的蓝光、红光、绿光进入观看者的右眼并混色；从透镜等效单元30d、30e、30f对应射出的蓝光、红光、绿光进入观看者的左眼并混色。
在本公开实施例的技术方案中，显示模组中与透镜等效单元位置相对的若干个像素被选择控制开闭，控制装置根据左眼位置移动信息和右眼位置移动信息确定各列透镜等效单元的位置调整信息，根据该位置调整信息调整透镜板各列透镜等效单元的位置。采用该方案，可以为观看者的左眼和右眼提供精确的3D图像信息，即使人眼位置产生移动，左眼和右眼仍能够看到较佳的图像，降低了图像串扰，提高了3D显示的品质，并且也提高了节能性。
基于相同的发明构思，本公开另一实施例提供的3D显示控制系统，包括显示模组、透镜板、人眼位置检测装置和控制装置，其中：
透镜板，位于显示模组出光侧，包括呈阵列排布的多个透镜等效单元，透镜等效单元为位置可调节的透镜等效单元，每列透镜等效单元将准直光调制为射向左眼视区或右眼视区的光；
人眼位置检测装置，用于检测观看者的左眼位置移动信息和右眼位置移动信息；
控制装置，与人眼位置检测装置、透镜板和显示模组连接，用于根据左眼位置移动信息和右眼位置移动信息，确定显示模组的数据信息并在显示模组中显示数据信息对应的图像；及确定透镜板的透镜等效单元的位置调整信息；根据透镜等效单元的位置调整信息，调整透镜板的透镜等效单元的位置。
例如，所述每个透镜等效单元只将来自其所对应的多个像素单元中的一个像素单元的入射光射向左眼视区或右眼视区。这样可以使光路更加易于控制并且控制的精确度较高，从而进一步提高3D显示的品质，并且更加节能。
可选的，多个或多列透镜等效单元中，每三个或每三列透镜等效单元为一组，相邻两组透镜等效单元，其中一组透镜等效单元将准直光调制为射向左眼视区的光，另一组透镜等效单元将准直光调制为射向右眼视区的光；或者
相邻两列透镜等效单元中，其中一列透镜等效单元将准直光调制为射向左眼视区的光，另一列透镜等效单元将准直光调制为射向右眼视区的光。
如图4中左图所示，在第一时刻，从透镜等效单元30a、30b、30c对应 射出的蓝光、红光、绿光进入观看者的右眼并混色；从透镜等效单元30d、30e、30f对应射出的蓝光、红光、绿光进入观看者的左眼并混色。
如图4中右图所示，在第二时刻，人眼位置产生移动，透镜板各列透镜等效单元30的位置也相应移动一定距离。也就是，透镜等效单元30a至30f相对于显示模组1的各个像素P的位置发生变化，从图3的左图实线所示的位置调整到了图3右图实线所示的位置。从透镜等效单元30a、30b、30c对应射出的绿光、蓝光、红光进入观看者的右眼并混色；从透镜等效单元30d、30e、30f对应射出的绿光、蓝光、红光进入观看者的左眼并混色。
与前述实施例原理类似，采用该方案，可以为观看者的左眼和右眼提供精确的3D图像信息，即使人眼位置产生移动，左眼和右眼仍能够看到较佳的图像，降低了图像串扰，提高了3D显示的品质，并且也提高了节能性。此外，相比前述的实施例方案，同时调整透镜等效单元的位置和显示模组的像素，可以提高调控灵敏度，为观看者提供更佳的3D显示效果。
显然，本领域的技术人员可以对本公开进行各种改动和变型而不脱离本公开的精神和范围。这样，倘若本公开的这些修改和变型属于本公开权利要求及其等同技术的范围之内，则本公开也意图包含这些改动和变型在内。
以上所述仅是本公开的示范性实施方式，而非用于限制本公开的保护范围，本公开的保护范围由所附的权利要求确定。
本申请要求于2016年1月8日递交的中国专利申请第201610012126.X号的优先权，在此全文引用上述中国专利申请公开的内容以作为本申请的一部分。

Claims (15)

  1. 一种3D显示控制系统，包括：
    显示模组，包括多个像素单元；
    人眼位置检测装置，构造为用于检测第一位置移动信息和第二位置移动信息；
    透镜板，位于显示模组出光侧，构造为产生多个第一透镜等效单元和多个第二透镜等效单元，其中，每个所述第一透镜等效单元正下方的至少一个像素单元构成一个第一像素单元组，每个所述第一透镜等效单元构造为将来自其正下方的第一像素单元组的光改向为射向第一位置；每个所述第二透镜等效单元正下方的至少一个像素单元构成一个第二像素单元组，每个所述第二透镜等效单元构造为将来自其正下方的第二像素单元组的光改向为射向第二位置；以及
    控制装置，与人眼位置检测装置、透镜板和显示模组连接，构造为根据所述第一位置移动信息和第二位置移动信息执行第一操作和第二操作中的至少一者，
    其中，所述第一操作为确定显示模组的数据调整信息并在所述显示模组中显示所述数据调整信息对应的图像；所述第二操作为确定所述透镜板的所述多个第一透镜等效单元和所述多个第二透镜等效单元的相对所述显示模组的所述像素单元的位置调整信息并根据所述位置调整信息调整所述多个第一透镜等效单元和所述多个第二透镜等效单元的相对所述显示模组的所述像素单元的位置。
  2. 如权利要求1所述的系统，其中，所述第一位置和所述第二位置分别为观看者的左眼和右眼所在位置。
  3. 如权利要求1或2所述的系统，其中，每个所述第一透镜等效单元和每个所述第二透镜等效单元均为柱状透镜等效单元。
  4. 如权利要求1至3中任一项所述的系统，其中，所述多个第一透镜等效单元和所述多个第二透镜等效整列呈阵列排布。
  5. 如权利要求1至4中任一项所述的系统，其中，每个所述第一透镜等效单元正下方的第一像素单元组包括多个所述像素单元，每个所述第二透镜 等效单元正下方的第二像素单元组包括多个所述像素单元，
    每个所述第一透镜等效单元构造为在同一时刻只将来自其正下方的第一像素单元组中的一个像素单元的光改向为射向第一位置；每个所述第二透镜等效单元构造为在同一时刻只将来自其正下方的第二像素单元组中的一个像素单元的光改向为射向第二位置。
  6. 如权利要求1至5中任一项所述的系统，其中，
    所述多个第一透镜等效单元构成多个第一透镜等效单元组，所述多个第二透镜等效单元构成至少一个第二透镜等效单元组，每个第一透镜等效单元组包括三个相邻的所述第一透镜等效单元，每个第二透镜等效单元组包括三个相邻的第二透镜等效单元，所述多个第一透镜等效单元组和所述多个第一透镜等效单元组交替排布。
  7. 如权利要求1至5中任一项所述的系统，其中，
    多个第一透镜等效单元排列为多个第一透镜等效单元列，多个第二透镜等效单元排列为多个第二透镜等效单元列，且多个第一透镜等效单元列和多个第二透镜等效单元列交替排列。
  8. 如权利要求1至7中任一项所述的系统，其中，所述透镜板为液晶透镜板。
  9. 如权利要求1至8中任一项所述的系统，其中，所述来自第一像素单元组的光为准直光，且来自所述第二像素单元组光为准直光。
  10. 一种如权1至5中任一项所述的3D显示控制系统的显示控制方法，包括：
    获取第一位置移动信息和第二位置移动信息；以及
    根据所述第一位置移动信息和第二位置移动信息，执行第一操作和第二操作中的至少一者。
  11. 如权利要求10所述的方法，其中，
    每个所述第一透镜等效单元正下方的第一像素单元组包括多个所述像素单元，每个所述第二透镜等效单元正下方的第二像素单元组包括多个所述像素单元，
    所述方法还包括：
    控制每个所述第一透镜等效单元在同一时刻只将来自其正下方的第一像 素单元组中的一个像素单元的光改向为射向第一位置；和/或
    控制每个所述第二透镜等效单元在所述同一时刻只将来自其正下方的第二像素单元组中的一个像素单元的光改向为射向第二位置。
  12. 如权利要求11所述的方法，其中，
    所述多个第一透镜等效单元构成至少一个第一透镜等效单元组，所述多个第二透镜等效单元构成至少一个第二透镜等效单元组，每个第一透镜等效单元组包括三个相邻的所述第一透镜等效单元，每个第二透镜等效单元组包括三个相邻的第二透镜等效单元，所述多个第一透镜等效单元组和所述多个第一透镜等效单元组交替排布，
    所述方法还包括：
    控制每个第一透镜等效单元组中的三个所述第一透镜等效单元在所述同一时刻透射的光彼此颜色不同，和/或
    控制每个第二透镜等效单元组中的三个所述第二透镜等效单元在所述同一时刻透射的光彼此颜色不同。
  13. 如权利要求11或12所述的方法，还包括：
    控制每个所述第一透镜等效单元正下方的所述第一像素单元组中除了所述一个像素单元之外的其他像素单元在所述同一时刻关闭；和/或
    控制每个所述第二透镜等效单元正下方的所述第二像素单元组中除了所述一个像素单元之外的其他像素单元在所述同一时刻关闭。
  14. 如权利要求10至13中任一项所述的方法，其中，所述透镜板为液晶透镜板。
  15. 如权利要求10至14中任一项所述的方法，其中，所述来自第一像素单元组的光为准直光，且来自所述第二像素单元组光为准直光。
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