CN109425991A - A kind of display screen and display device - Google Patents
A kind of display screen and display device Download PDFInfo
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- CN109425991A CN109425991A CN201710505604.5A CN201710505604A CN109425991A CN 109425991 A CN109425991 A CN 109425991A CN 201710505604 A CN201710505604 A CN 201710505604A CN 109425991 A CN109425991 A CN 109425991A
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- light emitting
- display screen
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- pixel
- display
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
Abstract
The invention discloses a kind of display screen and display devices.The display screen includes multiple pixels that array format is laid, each pixel is provided at least two light emitting sources, light emitting source is fixed in fixed plate, and set distance is spaced in the direction perpendicular to display screen plane, the image data of pixel is presented in the light that each light emitting source is used to be issued by the light emitting source.The light emitting source of each pixel is carried out solid space layout by display screen provided in an embodiment of the present invention and display device, the identical display area the case where, can be improved the quantity of laid light emitting source, to improve the resolution ratio for showing picture.
Description
Technical field
The present embodiments relate to image display technology more particularly to a kind of display screen and display devices.
Background technique
Naked eye 3D is current popular display technology developing direction, shows picture by display screen, viewer is allowed to be not necessarily to
Special 3D glasses are worn, the picture of 3D effect can be watched.
Current naked eye 3D display technical solution, as shown in Figure 1, being to set one by the viewing side mask in convention display
A special lens are realized.Multiple pixels 110 including array format arrangement in display screen, each pixel 110 are
An independent display unit in display screen.In every frame naked eye 3D video pictures, left eye pixel 111 and right eye have been preset
Pixel 112, is usually uniformly spaced apart.When naked eye 3D video pictures are input to display screen, the frame picture is corresponding extremely
Display screen, the certain pixels for allowing for display screen are left eye pixel 111, other pixels are right-eye pixel point 112.?
The viewing side mask of display screen towards viewer are equipped with lens, such as surface shown in FIG. 1 is the cylindrical lenses of continuous camber line
120, also referred to as biconvex lens or 3D technology.Each camber line curved surface and pixel 110 have the corresponding relationship of setting, make to show
Screen is located on the focal plane of cylindrical lenses 120 as plane, the pixel 110 of the image below cylindrical lenses 120 each in this way
It is divided into several sub-pixel points, such lens 120 can project the light that each sub-pixel is issued in different directions.When aobvious
When showing picture, the rays pass through lens 120 that each left eye pixel 111 is issued are reflected, and are then projected on the outside of display screen
The position of left eye corresponding to people, similar, the rays pass through lens 120 that each right-eye pixel point 112 is issued are reflected, and
It is projected to the position for corresponding to the right eye of people on the outside of display screen afterwards.The left eye and right eye of people sees different pictures, can be in brain
In piece together the picture of 3D effect, that is, realize naked eye 3D display.
But the position of the 3D rendering presented based on cylindrical lenses, each pixel and lens is relatively fixed, and cannot send out
Life interferes, higher to the position setting requirements of pixel.Also, left eye pixel and the setting of right-eye pixel point interval, only
A semi-area of screen can be occupied, it is clear that reduce the resolution ratio that picture is shown.
Summary of the invention
The present invention provides a kind of display screen and display device, to improve the spatial distribution of pixel in display screen, convenient for control
System display picture.
In a first aspect, the display screen includes the more of array format laying the embodiment of the invention provides a kind of display screen
A pixel, wherein
Each pixel is provided at least two light emitting sources, and light emitting source is fixed in fixed plate, and perpendicular to display screen
Set distance is spaced on the direction of plane, pixel is presented in the light that each light emitting source is used to be issued by the light emitting source
Image data.
Second aspect, the embodiment of the invention also provides a kind of display devices, including processor and memory, wherein also
Including display screen provided by any embodiment of the invention.
The embodiment of the present invention is by being arranged at least two light emitting sources, each light emitting source hair in each pixel position of display screen
The image data of the pixel for rendering of light out, and the light emitting source is spaced in the direction perpendicular to display screen plane and sets
The light emitting source of each pixel is carried out solid space layout by set a distance, the identical display area the case where, can be improved institute's cloth
If the quantity of light emitting source, to improve the resolution ratio of display picture.In the technical solution, the position of light emitting source and light emission direction
Be also easier to control, solve it is higher to the position setting requirements of pixel in the prior art, and picture display resolution compared with
Low problem, improve naked eye 3D display screen in pixel spatial distribution, facilitate control display picture while improve picture
The resolution ratio of display.
Detailed description of the invention
Fig. 1 is the schematic diagram of cylindrical lenses naked eye 3D display in the prior art；
Fig. 2 a is the structure top view of one of the embodiment of the present invention one display screen；
Fig. 2 b is the structure top view of one of the embodiment of the present invention one display screen；
Fig. 2 c is the structure front view of one of the embodiment of the present invention one display screen；
Fig. 2 d is the structure front view of one of the embodiment of the present invention one display screen；
Fig. 3 a is the positional diagram of two class light emitting sources and eyes in one of the embodiment of the present invention two display screen；
Fig. 3 b is the top view of a pixel in display screen provided by the embodiment of the present invention two；
Fig. 3 c is the top view of a pixel in display screen provided by the embodiment of the present invention two；
Fig. 3 d is the positional diagram of two class light emitting sources and eyes in one of the embodiment of the present invention two display screen；
Fig. 3 e is the front view of a pixel in display screen provided by the embodiment of the present invention two.
Fig. 3 f is the front view of a pixel in display screen provided by the embodiment of the present invention two.
Fig. 3 g is the front view of a pixel in display screen provided by the embodiment of the present invention two.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Embodiment one
Fig. 2 a is a kind of structure top view for display screen that the embodiment of the present invention one provides, and Fig. 2 b is the embodiment of the present invention one
A kind of structure top view of the display screen provided, Fig. 2 c are a kind of structure forward sight for display screen that the embodiment of the present invention one provides
Figure, Fig. 2 d are a kind of structure front view for display screen that the embodiment of the present invention one provides, wherein the display screen 210 includes battle array
Multiple pixels 220 that column form is laid.Each pixel is provided at least two light emitting sources it can be seen from by Fig. 2 ..., hair
Light source is fixed in fixed plate, the image of pixel is presented in the light that each light emitting source is used to be issued by the light emitting source
Data.
Specifically, each pixel 220 is provided at least two light emitting sources 230, these light emitting sources 230 are fixed on and the picture
In the corresponding fixed plate of vegetarian refreshments, and set distance is spaced in the direction perpendicular to 210 plane of display screen.In the present embodiment,
Corresponding each its arrangement mode of light emitting source 230 of each pixel 220 is not construed as limiting, as long as being able to achieve the function of display screen 210 i.e.
It can.The image data of pixel 220 is presented in the light that each light emitting source 230 is used to be issued by the light emitting source 230.
In the present embodiment, each pixel 220 is both provided at least two light emitting sources 230, and each light emitting source 230 is preferably
The color presented after tri- kinds of color mixing of capable of emitting RGB.And it can be changed according to the light and shade of external viewing environment, light emitting source 230
Brightness can be adjusted by control driving electric signal, to enhance the comfort level of eyes viewing display screen, promote viewing experience.
The image data of each pixel 220 can be presented by the light that each light emitting source 230 is issued.Since each pixel 220 wraps
At least two light emitting sources 230 are included, so the pixel 220 can use multiple cooperations of light emitting source 230 to show minimum in picture
One pixel image data of the unit of display.Alternatively, it is aobvious to present also to can use multiple light emitting sources 230 in the pixel 220
Show the pixel image data of multiple minimum unit of display in picture, i.e., it is pixel in multiple images picture that pixel 220 is practical
Set.
The embodiment of the present invention is by being arranged at least two light emitting sources 230 in 220 position of each pixel of display screen 210, often
The image data of the light that a light emitting source 230 issues pixel 220 for rendering.And the light emitting source 230 is perpendicular to display
Shield and be spaced set distance on the direction of 210 planes, the light emitting source 230 of each pixel 220 is subjected to solid space layout, identical
The case where display area, it can be improved the quantity of laid light emitting source 230, to improve the resolution ratio of display picture.It should
In technical solution, the position of light emitting source 230 and light emission direction are also easier to control, and solve the position in the prior art to pixel
More demanding, and the problem that picture display resolution is lower is installed, the pixel space of points point in improving naked eye 3D display screen
Cloth facilitates control to improve the resolution ratio that picture is shown while showing picture.
Further,
Micro LED preferably can be used in the light emitting source 230, and multiple Micro LED light emitting sources in each pixel can
Individually or cooperate to a pixel image data of the minimum unit of display in display picture, can also show in picture it is multiple most
The pixel image data of the small unit of display.The luminous volume source ultra micro of Micro LED is small, therefore, in the feelings of identical display area
Under condition, the quantity of laid light emitting source can be greatly improved, to effectively improve the resolution ratio of display screen.Further, since Micro
LED light emitting source also have the characteristics that energy conservation, can self-luminous, without backlight, therefore the consumption rate of display screen can be substantially reduced,
Effectively improve its utilization rate.
Further,
Each light emitting source is divided at least two classes；
The setting position that every class light emitting source is provided towards on the outside of the display screen emits beam；
In the present embodiment, the quantity of setting position corresponding to all kinds of light emitting sources is at least two in the display screen., excellent
Choosing is that light emitting source 230 corresponding to each pixel 220 is divided at least two classes, and every class light emitting source 230 all can be towards display screen
It emits beam on some specific direction in 210 outsides, i.e., the light emission direction of every class light emitting source 230 is different.In the display screen 210
The quantity of the setting position corresponding to all kinds of light emitting sources 230 is at least two.Due to the light emitted line direction of light emitting source 230
Different set position issues, then can see different pictures in different set position, and the display effect of multiplicity is presented, is particularly suitable for
When setting position is respectively left eye position and right eye position, then naked eye 3D display effect can be presented.Multiple left eyes if it exists
Position and corresponding multiple right eye positions, then can set each left eye position and each right eye position has corresponding hair
Light source irradiation.Multiple viewer stations can be made in different positions, can see naked eye 3D display effect.
Further,
Linear distance of the setting position apart from the display screen outer surface is 20cm-50cm.
Display screen 210 provided by the embodiment of the present invention, preferably mobile terminal, tablet computer or PC etc. are small-sized
Display device, therefore, linear distance of the setting position apart from 210 outer surface of display screen is preferably 20cm-50cm.
Embodiment two
Fig. 3 a is the positional relationship of two class light emitting sources and eyes signal in a kind of display screen provided by Embodiment 2 of the present invention
Figure, embodiment one is optimized in the present embodiment, specifically, the present embodiment further describes hair corresponding to pixel
The classification of light source and the contents such as it is positioned against.
Each light emitting source is divided into left eye light emitting source and right eye light emitting source；
The left eye position that left eye light emitting source is provided towards on the outside of the display screen emits beam；
The right eye position that right eye light emitting source is provided towards on the outside of the display screen emits beam.
In the present embodiment, each light emitting source can at least be divided into left eye light emitting source 310 and right eye light emitting source 320；Left eye
Light emitting source 310 is provided towards the left eye position 340 on the outside of the display screen and emits beam；Right eye light emitting source 320 is set as court
It emits beam to the right eye position 350 on the outside of the display screen.
Since left eye is different from right eye position, the convergent point for the light that the setting of two class light emitting sources issues is also different.So
230 quantity at least two of light emitting source corresponding to each pixel 220 issues light to left eye and right eye position to realize respectively
The purpose of line.Its particular number is specifically without limitation.For 230 quantity of light emitting source corresponding to the pixel 220 is 4,
In, the left eye position outside the corresponding display screen of two light emitting sources 230, the corresponding right side shown outside screen of other two light emitting source 230
Eye position.To realize that left eye and right eye observe the purpose of different light.In this way, when a viewer station is a pair of left wherein
When being watched on right eye position, light that the light source corresponding with the position that two eyes of viewer receive is issued
When composed pattern, viewer can experience the display effect of naked eye 3D.
In addition, the position of two 230 its emergent rays of light emitting source of corresponding left eye position may be the same or different.
In emergent ray position when difference, two different left eye positions are respectively corresponded.And left eye position and right eye position are to go out in pairs
Existing, the position of two 230 its emergent rays of light emitting source of corresponding right eye position is also different.This is since there are two pairs or so
Eye position, therefore watched simultaneously for two viewers in different positions.It on this basis, can also be according to the sight of design
See that position determines the light shooting angle of the light emitting source quantity in same pixel and each light emitting source, it is more left to provide
Right eye position.So that the display screen is watched for multiple viewers, different observers stands in different positions, can experience
To the display effect of naked eye 3D.
The embodiment of the present invention is by being arranged at least two light emitting sources in each pixel position of display screen, and by each light emitting source
320 liang of classes of left eye light emitting source 310 and right eye light emitting source are at least divided into, and two class light emitting sources are respectively set to towards display screen
The left eye position 340 and right eye position 350 in outside emit beam, and solve the position setting requirements in the prior art to pixel
Problem higher and that picture display resolution is lower, improve naked eye 3D display screen in pixel spatial distribution, facilitate control
The resolution ratio that picture is shown is improved while showing picture.
In a preferred embodiment of the present embodiment, the light emitting source further include: normal luminous source；
Normal luminous source is provided towards the direction perpendicular to display screen plane and emits beam.The mesh in normal luminous source is set
Be display screen carry out normal 2D image display when, without opening left eye light emitting source and light emitting source, pass through normal luminous source
The image of sending can be realized normal 2D image and show, can effectively reduce power consumption when carrying out the display of 2D image, reach section
The purpose of energy.
Further, the display screen may also include that
First display control unit is connected with each light emitting source, for controlling in a pixel based on setting control strategy
The 3D light emitting source for including left eye light emitting source and right eye light emitting source and the timesharing of normal luminous source shine.Wherein, the setting control
Strategy may include:
When recognize need to carry out 2D display when, display control unit by control perpendicular to display screen plane normal luminous
Source emits beam, and shows 2D image, and controls other all right and left eyes light emitting sources and close.
When recognize need to carry out 3D display when, display control unit will control left eye light emitting source and have light emitting source to issue
Light, and control the closing of normal luminous source.
In the present embodiment, each pixel can correspond to a fixed plate, the arc-shaped setting of the inner surface of the fixed plate,
It is fixed on at least two light emitting sources arcuately surface setting of the fixed plate inner surface.
Preferably each corresponding fixed plate 360 of pixel, the inner surface of all fixed plates 360 is arc-shaped, each picture
The corresponding all light emitting sources of vegetarian refreshments are arranged along the arc-shaped inner surface of fixed plate 360.
Further,
Fixed light emitting source includes at least two classes in each fixed plate, and the quantity of every class light emitting source be one, two or
It is more than two.
Two class light emitting sources in each fixed plate are symmetrical arranged relative to arc central axes.
Light emitting source in each fixed plate is at least divided into two class of left eye light emitting source and right eye light emitting source, and every class light emitting source
It can be symmetrical arranged relative to the central axes of arc-shaped inner surface.Left eye light emitting source and right eye light emitting source in each fixed plate are pairs of
It is existing, and the total quantity of light emitting source can be a pair, two pairs or more, i.e., fixed light emitting source in each fixed plate
Including at least two classes, the quantity of every class light emitting source is one, two or more.When light emitting source quantity be a clock synchronization,
The direction of corresponding left eye light emitting source and right eye light emitting source is determining, single direction, and viewer can only stand in display screen
The display effect that naked eye 3D can be just experienced on the front determination, single direction all may be mould in other positions viewing
Paste, therefore, the direction is generally located on the position of the most frequent appearance of screen front observer；When the quantity of light emitting source is two pairs
When, two left eye light emitting sources and the therewith direction of pairs of existing right eye light emitting source are corresponded to, at this point, there are two positions by viewer
It can be selected that its station when on any one position, can experience the display effect of naked eye 3D, similarly, which can also
It is watched for two viewers.When the quantity of light emitting source is two pairs or more, at this point, viewer can select there are many viewing location
It selects, the Experience Degree of viewer can be promoted.
On the basis of the setting of above-mentioned light emitting source, a light emitting source be may be provided in the bottom of fixed plate arc-shaped inner surface
The heart.
Other than left eye light emitting source and right eye light emitting source, the bottom centre of each 360 arc-shaped inner surface of fixed plate is also set up
There is a special light emitting source 330, which can be set as left eye light emitting source, also can be set as right eye light emitting source,
It can be set as normal luminous source, normal luminous source is provided towards the direction perpendicular to display screen plane and emits beam.When this
When light emitting source is set to left eye or right eye light emitting source, it can be matched with one in other left eye light emitting sources or right eye light emitting source
Achieve the effect that 3D display, when the light emitting source is set to normal luminous source, 2D can be carried out and shown.In this way, the display screen
2D can be carried out according to the demand of user shows switching between 3D display；Technique can be made using semiconductor in light emitting source
It is formed, can directly be prepared in fixed plate 360, therefore its position precision is higher.
Distribution mode of the light emitting source inside fixed plate 360 is unlimited, preferably 5 light emitting sources, can be distributed in four angles
And center, as shown in Figure 3b, intermediate for normal light emitting source 330, the right is left eye light emitting source 310, and the left side is right eye hair
Light source 320.It is also possible to the midpoint on four sides and the center of entire fixed plate, as shown in Figure 3c.Alternatively, as shown in Figure 3d,
Light emitting source is laid along a camber line of 360 inner surface of fixed plate, and intermediate for normal light emitting source 330, the right is two left eyes
Light emitting source 310, the left side is two right eye light emitting sources 320.Two left eye light emitting sources 310 and two right eye light emitting sources 320 can be with
It controls it while shining, also can control part and shine, can be with the identical right and left eyes position of directive, a left side that can also be different with directive
Right eye position, to meet the viewing demand of different viewing locations.
It is understood that the number of light emitting source is not limited to 5 in fixed plate, any other number can also be,
Such as 3,7,9；And left eye light emitting source and right eye light emitting source are also not necessarily limited to be symmetrical arranged relative to arc central axes；It is fixed
The cross sectional shape of plate 360 is not limited to arc-shaped, can also be other shapes, such as trapezoidal, as shown in Figure 3 e, such as wave
Shape, as illustrated in figure 3f, such as fold-line-shaped, as shown in figure 3g.
Therefore, whether light emitting source quantity, two class light emitting sources symmetrically set in the distribution mode, fixed plate of light emitting source in fixed plate
It sets and the interface shape of fixed plate is not limited to foregoing description, as long as can satisfy the stereoscopic arrangement of each light emitting source spatially
, it usually needs be staggered set distance on the direction of vertical screen plane, and on the direction of parallel display panel plane
Position overlaps or apart from close.
Embodiment three
On the basis of the above embodiments, the display screen can also include: position of human eye identification module, be located at described aobvious
In display screen, the position of human eye of viewer and the distance between with display screen in front of the display screen for identification.
In the present embodiment, eye recognition module can be the camera in front of screen, which is captured by camera lens shields
The image of curtain front face, and image sensor surface is projected, the tool of human eye in the picture is judged by image recognition technology
Body position, then determined according to various parameters such as the size of imaging, shapes in front of display screen the position of human eye of viewer and with
The distance between display screen.
Or under type such as can also be used and identify position of human eye, by the bottom centre of above-mentioned 360 arc-shaped inner surface of fixed plate
The light emitting source of setting replaces with IR module, and the capable of emitting infrared light of IR module can accurately identify human eye based on iris technology
Position.
Correspondingly, the display screen further include: the second display control unit,
Be connected with each light emitting source, for control toward the position of human eye light emitting source shine.
Illustratively, if there are multiple light emitting sources for each pixel, wherein every two light emitting source respectively corresponds a left eye
Position and right eye position, the left eye position and right eye position have multiple.When position of human eye identification module recognizes some left eye
When position and right eye position have viewer's viewing, then result is fed back into display control unit, it is right that display control unit controls this
Brightness is closed or reduced to light emitting source；It, then will knot when position of human eye identification module is recognized in the viewing location there are when viewer
Fruit feeds back to display control unit, and display control unit controls this and shines to light emitting source.
Illustratively, if each pixel at least has two pairs of light emitting sources, preferably two pairs of light emitting sources.Each pair of light emitting source pair
A viewing location is answered, when not having viewer's viewing, recognition result is fed back to display control and filled by position of human eye identification module
It sets, display control unit controls two pairs of light emitting sources and closes；When watching display screen on viewer wherein a viewing location, separately
The light that outer a pair of light emitting source is issued not can enter in viewer's eye, and position of human eye identification module recognizes its specific location,
And result is fed back into display control unit, display control unit then controls another pair of light emitting source and closes, and avoids the light emitting source
To the interference that viewing effect generates, and energy excess loss can be further avoided, also, since all light emitting sources can root
Its brightness is adjusted according to the light and shade variation of viewing environment, therefore, when one pair of them light emitting source is closed, will not be shown because of screen
Brightness not enough causes naked eye 3D display effect to experience bad problem；；When viewer is moved to another from the viewing location
When viewing location, position of human eye identification module recognizes its viewing location and changes, and the result feedback after changing
To display control unit, at this point, display control unit shines a pair of of the light emitting source being in close state originally is controlled, and control
Originally the light emitting source in luminance is closed.In addition, all there is viewing when eye recognition module recognizes two viewing locations
When person, display control unit does not work, and two pairs of light emitting sources are all in luminous working condition.Or it may also is that
The embodiment of the invention also provides a kind of display devices, including processor and memory, wherein further includes the present invention
Display screen provided by any embodiment.The display device can be any display equipment, such as mobile phone, tablet computer or PC
Etc. equipment.
Display device provided by the technical solution of the embodiment of the present invention is particularly well suited to easily realize naked eye 3D
The user-portable electronic equipment of display.In this class of electronic devices, by the way that the luminous direction of light emitting source in pixel is arranged just
Naked eye 3D effect can be presented, will not excessively increase other component, so that equipment itself is light-weight, it is small in size, meet portable
The custom requirements of equipment.Moreover, the characteristics of portable equipment is, usual viewer is less, due to portable equipment conveniently adjusting angle,
So viewer also can only watch in the smaller position range of some in front of electronic equipment display screen, so being easy to so that light
Collect position to be matched with position of human eye.User is without separately carrying the equipment such as Special spectacles, so that it may easily directly make
Naked eye 3D video image is appreciated with portable equipment.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (14)
1. a kind of display screen, the multiple pixels laid including array format, it is characterised in that:
Each pixel is provided at least two light emitting sources, and light emitting source is fixed in fixed plate, and perpendicular to display screen plane
Direction on be spaced set distance, the image of pixel is presented in the light that each light emitting source is used to be issued by the light emitting source
Data.
2. display screen according to claim 1, it is characterised in that:
Each light emitting source is divided at least two classes；
The setting position that every class light emitting source is provided towards on the outside of the display screen emits beam；
The quantity of setting position corresponding to all kinds of light emitting sources is at least two in the display screen.
3. display screen according to claim 2, which is characterized in that each light emitting source is divided into left eye light emitting source and right eye
Light emitting source；
The left eye position that left eye light emitting source is provided towards on the outside of the display screen emits beam；
The right eye position that right eye light emitting source is provided towards on the outside of the display screen emits beam.
4. display screen according to claim 3, which is characterized in that the corresponding fixed plate of each pixel, the fixation
The arc-shaped setting of the inner surface of plate is fixed on at least two light emitting sources arcuately surface setting of the fixed plate inner surface.
5. display screen according to claim 4, which is characterized in that fixed light emitting source includes at least two in each fixed plate
Class, and the quantity of every class light emitting source is one, two or more.
6. display screen according to claim 5, which is characterized in that fixed plate arc-shaped inner surface is arranged in a light emitting source
Bottom centre.
7. display screen according to claim 3, which is characterized in that the light emitting source further include: normal luminous source；
Normal luminous source is provided towards the direction perpendicular to display screen plane and emits beam.
8. display screen according to claim 7, which is characterized in that table is arranged in fixed plate arc in the normal luminous source
The bottom centre in face.
9. display screen according to claim 6, it is characterised in that: two class light emitting sources in each fixed plate are relative to arc
Central axes are symmetrical arranged.
10. display screen according to claim 7, which is characterized in that further include:
First display control unit is connected with each light emitting source, for controlling the packet in a pixel based on setting control strategy
The 3D light emitting source and the timesharing of normal luminous source for including left eye light emitting source and right eye light emitting source shine.
11. -6 any display screen according to claim 1, which is characterized in that further include:
Position of human eye identification module, for identification in front of the display screen viewer position of human eye；
Second display control unit is connected with each light emitting source, for control toward the position of human eye light emitting source shine.
12. display screen according to claim 1, it is characterised in that: the light emitting source is micro LED.
13. display screen according to claim 2, it is characterised in that: the setting position is apart from the display screen outer surface
Linear distance be 20cm-50cm.
14. a kind of display device, including processor and memory, which is characterized in that further include any one of claim 1-13 institute
The display screen stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710505604.5A CN109425991A (en) | 2017-06-28 | 2017-06-28 | A kind of display screen and display device |
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| CN104769485A (en) * | 2012-11-16 | 2015-07-08 | 皇家飞利浦有限公司 | Autostereoscopic display device |
| US20160240118A1 (en) * | 2015-02-12 | 2016-08-18 | Nthdegree Technologies Worldwide Inc. | 3-d display using led pixel layers |
| CN106483658A (en) * | 2015-08-31 | 2017-03-08 | 三星显示有限公司 | Display device, head-mounted display apparatus and image display system |
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