CN103313083B - Displaying method and electronic equipment - Google Patents
Displaying method and electronic equipment Download PDFInfo
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- CN103313083B CN103313083B CN201310232363.3A CN201310232363A CN103313083B CN 103313083 B CN103313083 B CN 103313083B CN 201310232363 A CN201310232363 A CN 201310232363A CN 103313083 B CN103313083 B CN 103313083B
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Abstract
The invention discloses a displaying method and electronic equipment. The method includes that in an N viewpoint display mode, by taking an optical parallax sequence of 1, 3, 5, ... , N, 2, 4, 6, ... , N-1 as a display cycle, corresponding sub-pixel content contained in N sub-images with parallax is sequenced and displayed on corresponding sub-pixels of a display unit respectively to acquire N viewpoint stereoscopic images; in an N/2 viewpoint display mode, by taking an optical parallax sequence of i+1...i+(N-1)/2, c, i+1...i+(N-1)/2 as a display cycle, corresponding sub-pixel content contained in (N+1)/2 or (N-1)/2 sub-images with parallax is sequenced and displayed on the corresponding sub-pixels of the display unit respectively to acquire N/2 viewpoint stereoscopic images, wherein i refers to an integer not less than 0, and c refers to any or any combination of i+1...i+(N-1)/2 and i+(N+1)/2.
Description
Technical field
The present invention relates to Display Technique field, particularly a kind of display packing and electronic equipment.
Background technology
Free 3 D display technology does not need wearing stereoscopic glasses that observer just can be made to see the image with stereo display effect due to it, enjoys the concern of numerous researcher in recent years.Have developed the product of various stereo display, wherein have dull and stereotyped coverage, stripe grating, prism mirror and holographic display etc.Compared with other free 3 D display technologies, the advantages such as grating type three-dimensional display is easy with its Product processing, stereoeffect is good, development rapidly, becomes the main development direction of free 3 D display technology.
Raster type free 3 stereoscopic display device installs grating additional on 2D flat-panel display devices to be made, and usually has slit grating, cylindrical lens raster and dot matrix grating, and wherein the application of dot matrix grating is less.Often kind of grating is all play the effect to the image light light splitting that display device sends, and make the light beam of its correspondence enter left eye and the right eye of people respectively, utilize people's binocular parallax, observer can see illusory stereo-picture.
Raster type free 3 stereoscopic display device will expect stereoeffect very true to nature, except carrying out light splitting by grating, also adopt the 2D Images uniting stereo-picture of the different points of view from imaging object, generally for N viewpoint (N be more than or equal to 3 odd number) free font display device need the image of N number of different points of view, N number of viewpoint has parallactic shift in the horizontal direction.Play on free stereo display equipment after the sub-pixel of the 2D image from different points of view is rearranged and just can produce stereoeffect.
But, the present inventor is in the process realizing the technical scheme in the embodiment of the present invention, in the prior art, when optical grating construction is constant, the image of the viewpoint of a quantity can only be shown, such as 9 viewpoints, if want to realize 5 viewpoints, so again will change the structure of grating, so the technical scheme of prior art has electronic equipment when not changing optical grating construction, cannot the viewpoint display mode of other quantity compatible.
Summary of the invention
The embodiment of the present invention provides a kind of display packing and electronic equipment, for solve in prior art because a kind of optical grating construction only a corresponding quantity viewpoint and cause electronic equipment cannot the technical problem of viewpoint display mode of other quantity compatible.
One aspect of the present invention provides a kind of display packing, is applied on an electronic equipment, and described electronic equipment comprises a raster pattern display unit, and described raster pattern display unit comprises grating and display unit, and the inclination angle of described grating and vertical direction is
or
the pitch of described grating is
wherein, P
subfor the width of a sub-pixel of described display unit, N be more than or equal to 3 odd number; Described method comprises: under N viewpoint display mode, according to parallax order 1,3,5, N, 2,4,6 ... the corresponding sub-pixel point content that the subgraph that N width has parallax comprised for a display cycle by N-1 shows respectively in each corresponding sub-pixel of described display unit, to obtain N viewpoint stereo-picture, wherein, two adjacent described gratings cover the width of N number of sub-pixel; Under N/2 viewpoint display mode, according to parallax order i+1 ... i+(N-1)/2, c, i+1 ... the corresponding sub-pixel point content that the subgraph that (N+1)/2 or (N-1)/2 width have parallax comprises shows in each corresponding sub-pixel of described display unit for a display cycle by i+(N-1)/2 respectively, to obtain N/2 viewpoint stereo-picture, wherein, each described grating covers the width of N/2 sub-pixel, i be more than or equal to 0 integer, c is i+1 ... i+(N-1)/2, i+(N+1)/2 in any one or combination in any.
The present invention also provides a kind of electronic equipment, raster pattern display unit on the other hand, and comprise grating and display unit, the inclination angle of described grating and vertical direction is
or
the pitch of described grating is
wherein, P
subfor the width of a sub-pixel of described display unit, wherein N be more than or equal to 3 odd number; Processor, be connected to described raster pattern display unit, for: under N viewpoint display mode, according to parallax order 1,3,5, N, 2,4,6 ... the corresponding sub-pixel point content that the subgraph that N width has parallax comprised for a display cycle by N-1 shows respectively in each corresponding sub-pixel of described display unit, to obtain N viewpoint stereo-picture, wherein, two adjacent described gratings cover the width of N number of sub-pixel; Under N/2 viewpoint display mode, according to parallax order i+1 ... i+(N-1)/2, c, i+1 ... the corresponding sub-pixel point content that the subgraph that (N+1)/2 or (N-1)/2 width have parallax comprises shows in each corresponding sub-pixel of described display unit for a display cycle by i+(N-1)/2 respectively, to obtain N/2 viewpoint stereo-picture, wherein, each described grating covers the width of N/2 sub-pixel, i be more than or equal to 0 integer, c is i+1 ... i+(N-1)/2, i+(N+1)/2 in any one or combination in any.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
In one embodiment of the invention, electronic equipment comprises a raster pattern display unit, and raster pattern display unit comprises grating and display unit, and the inclination angle of grating and vertical direction is
or
the pitch of grating is
wherein, P
subfor the width of a sub-pixel of display unit, N be more than or equal to 3 odd number; Electronic equipment has two display modes, and one is N viewpoint display mode, and another is N/2 viewpoint display mode; Under N viewpoint display mode, according to parallax order 1,3,5, N, 2,4,6 ... the corresponding sub-pixel point content that the subgraph that N width has parallax comprised for a display cycle by N-1 shows respectively in each corresponding sub-pixel of display unit, to obtain N viewpoint stereo-picture, wherein, two adjacent gratings cover the width of N number of sub-pixel; Under N/2 viewpoint display mode, according to parallax order i+1 ... i+(N-1)/2, c, i+1 ... the corresponding sub-pixel point content that the subgraph that (N+1)/2 or (N-1)/2 width have parallax comprises shows in each corresponding sub-pixel of display unit for a display cycle by i+(N-1)/2 respectively, to obtain N/2 viewpoint stereo-picture, wherein, each grating covers the width of N/2 sub-pixel, i be more than or equal to 0 integer, c is i+1 ... i+(N-1)/2, i+(N+1)/2 in any one or combination in any; Also, namely in the present embodiment, by changing the arrangement mode of the sub-pixel content of subgraph, when not changing optical grating construction, electronic equipment can compatible two kinds of display modes.
Further, under N viewpoint display mode, can obtain larger perspective view, the scope in each vision area cycle Zhong Hao district is comparatively large, and user is when electronic equipment front is moved, and the probability entering saltus step district is less; And under N/2 viewpoint display mode, sub-pixel content in first pitch range of grating is more close with the sub-pixel content in second pitch range, be almost the content of corresponding viewpoint view, so each view is less compared to N viewpoint display mode by the cross talk effects of other views; Further, each grating covers the width of N/2 sub-pixel, and sub-pixel display one-period (N width has the subgraph of parallax) the sub-pixel content namely in each pitch range, so under N/2 viewpoint display mode, display resolution is doubled; Also namely, under N/2 viewpoint display mode, less crosstalk and higher display resolution can be obtained, so the different demand of user can be met.
Accompanying drawing explanation
Fig. 1 is the sub-pixel arrangement schematic diagram of 9 viewpoint stereo-pictures in one embodiment of the invention;
Fig. 2 is the sub-pixel arrangement schematic diagram of N/2 viewpoint stereo-picture in one embodiment of the invention;
Fig. 3 is the sub-pixel arrangement schematic diagram of 9/2 viewpoint stereo-picture in one embodiment of the invention;
Fig. 4 is the structural representation of electronic equipment in one embodiment of the invention.
Embodiment
The embodiment of the present invention provides a kind of display packing and electronic equipment, for solve a kind of optical grating construction in prior art only a corresponding quantity viewpoint and cause electronic equipment cannot the technical problem of viewpoint display mode of other quantity compatible.
Technical scheme in the embodiment of the present application is solve above-mentioned technical problem, and general thought is as follows:
In one embodiment of the invention, electronic equipment comprises a raster pattern display unit, and raster pattern display unit comprises grating and display unit, and the inclination angle of grating and vertical direction is
or
the pitch of grating is
wherein, P
subfor the width of a sub-pixel of display unit, N be more than or equal to 3 odd number; Electronic equipment has two display modes, and one is N viewpoint display mode, and another is N/2 viewpoint display mode; Under N viewpoint display mode, according to parallax order 1,3,5, N, 2,4,6 ... the corresponding sub-pixel point content that the subgraph that N width has parallax comprised for a display cycle by N-1 shows respectively in each corresponding sub-pixel of display unit, to obtain N viewpoint stereo-picture, wherein, two adjacent gratings cover the width of N number of sub-pixel; Under N/2 viewpoint display mode, according to parallax order i+1 ... i+(N-1)/2, c, i+1 ... the corresponding sub-pixel point content that the subgraph that (N+1)/2 or (N-1)/2 width have parallax comprises shows in each corresponding sub-pixel of display unit for a display cycle by i+(N-1)/2 respectively, to obtain N/2 viewpoint stereo-picture, wherein, each grating covers the width of N/2 sub-pixel, i be more than or equal to 0 integer, c is i+1 ... i+(N-1)/2, i+(N+1)/2 in any one or combination in any; Also, namely in the present embodiment, by changing the arrangement mode of the sub-pixel content of subgraph, when not changing optical grating construction, electronic equipment can compatible two kinds of display modes.
Further, under N viewpoint display mode, can obtain larger perspective view, the scope in each vision area cycle Zhong Hao district is comparatively large, and user is when electronic equipment front is moved, and the probability entering saltus step district is less; And under N/2 viewpoint display mode, sub-pixel content in first pitch range of grating is more close with the sub-pixel content in second pitch range, be almost the content of corresponding viewpoint view, so each view is less compared to N viewpoint display mode by the cross talk effects of other views; Further, each grating covers the width of N/2 sub-pixel, and sub-pixel display one-period (N width has the subgraph of parallax) the sub-pixel content namely in each pitch range, so under N/2 viewpoint display mode, display resolution is doubled; Also namely, under N/2 viewpoint display mode, less crosstalk and higher display resolution can be obtained, so the different demand of user can be met.
In order to better understand technique scheme, below in conjunction with Figure of description and concrete execution mode, technique scheme is described in detail.
The embodiment of the present application provides a kind of display packing, is applied on an electronic equipment, and electronic equipment comprises a raster pattern display unit, and raster pattern display unit comprises grating and display unit, and the inclination angle of grating and vertical direction is
or
the pitch of grating is
wherein, P
subfor the width of a sub-pixel of display unit, N be more than or equal to 3 odd number; This electronic equipment concrete example television set in this way, display or computer or there are other electronic equipments of display unit.Wherein, N represents the total quantity of the subgraph with parallax, N width subgraph is numbered 1,2,3,4,5 according to relative parallax ... N, relative parallax between adjacent every two subgraphs is equal, relative parallax such as between subgraph 2 and subgraph 1 is 1 unit, and the relative parallax between subgraph 3 and subgraph 2 is also 1 unit, and the relative parallax between subgraph 3 and subgraph 1 is 2 units.
Electronic equipment has two kinds of display modes, and the first is N viewpoint display mode, and the second is N/2 viewpoint display mode.
Under N viewpoint display mode, this display packing is specially: according to parallax order 1,3,5, N, 2,4,6 ... the corresponding sub-pixel point content that the subgraph that N width has parallax comprised for a display cycle by N-1 shows respectively in each corresponding sub-pixel of display unit, to obtain N viewpoint stereo-picture, wherein, two adjacent gratings cover the width of N number of sub-pixel.
In the present embodiment, according to parallax order 1,3,5 ..., N, 2,4,6 ..., N-1 is a display cycle, just give a rule, namely according to parallax order: the view number of odd number is ascending front, the view number of even number ascending after be a display cycle; In concrete utilization, the value according to N can be slightly different, if such as N is 3, is so just a display cycle according to parallax order 1,3,2; If N is 5, it is so just a display cycle according to parallax order 1,3,5,2,4; If N is 9, it is so just a display cycle according to parallax order 1,3,5,7,9,2,4,6,8; When N is other values, the rest may be inferred.
Wherein, the source that N width has the subgraph of parallax has two kinds but is not limited to two kinds, a kind of be subgraph 1 in N width subgraph, subgraph 2 ..., subgraph N takes by the N number of real camera arranged from right to left and obtains; Another kind calculates by the signal processing unit such as computer, chip the N width subgraph obtaining and arrange from right to left.
When N gets 9, the arrangement of subpixels rule of 9 viewpoints as shown in Figure 1, wherein, form in Fig. 1 represents that the resolution of display unit is 9 × 6, namely comprise 9 row 18 and arrange totally 162 sub-pixels, in the arrangement mode of Fig. 1, according to parallax order 1,3,5,7,9,2,4,6,8 for the corresponding sub-pixel point content that the subgraph that 9 width have parallax comprises by a display cycle shows respectively in each corresponding sub-pixel of display unit, to obtain 9 viewpoint stereo-pictures, two adjacent gratings cover the width of 9 sub-pixels; Wherein, on the sub-pixel point that 1st row the 1st arranges, numeral 1 expression shows the sub-pixel point content that 9 width have the 1st row the 1st row of the subgraph 1 of parallax views on this pixel, other are similar, certainly, in other embodiments, can also be other rules of correspondence, such as, on the sub-pixel point that the 1st row the 1st sub-pixel point content that the 1st row the 1st of subgraph 1 arranges being carried out being presented at display unit after correcting arranges.
In the present embodiment, suppose that the resolution of resolution and display unit that initial 9 width obtained have the subgraph of parallax is identical, namely the line number of sub-pixel and columns are all identical; If the resolution that initial 9 width obtained have the subgraph of parallax is different from the resolution of display unit, can first the resolution of each subgraph be extended for identical with the resolution of display unit by interpolation method or other algorithms, and then be obtained the stereo-picture of 9 viewpoints by said method by each subgraph.
And when N gets other values, the method obtaining the method for N viewpoint stereo-picture and the stereo-picture of above-mentioned acquisition 9 viewpoint is similar, so will not enumerate at this.
How following introduction shows stereo-picture under N/2 viewpoint display mode, this display packing is specially: according to parallax order i+1 ... i+(N-1)/2, c, i+1 ... the corresponding sub-pixel point content that the subgraph that (N+1)/2 or (N-1)/2 width have parallax comprises shows in each corresponding sub-pixel of display unit for a display cycle by i+(N-1)/2 respectively, to obtain N/2 viewpoint stereo-picture, wherein, each grating covers the width of N/2 sub-pixel, i be more than or equal to 0 integer, c is i+1 ... i+(N-1)/2, i+(N+1) any one or combination in any in/2.Wherein, i be more than or equal to 0 integer, it is a radix, represent that parallax order can use arbitrary numeral, 1, (N-1)/2, (N+1)/2 then represent the relative parallax of adjacent two subgraphs, such as i is 1, N is 9, is so just a display cycle according to parallax order 2,3,4,5,6,2,3,4,5.
Under N/2 viewpoint display mode, preferably, specifically include four kinds but be not limited to the implementation method of four kinds:
The first execution mode, according to parallax order i+1 ... i+(N-1)/2, i+(N+1)/2, i+1 ... i+(N-1)/2 corresponding sub-pixel point contents comprised by the subgraph that (N+1)/2 width has parallax for a display cycle show in each corresponding sub-pixel of display unit, to obtain N/2 viewpoint stereo-picture respectively.
The second execution mode, according to parallax order i+1 ... i+(N-1)/2, i+1, i+1 ... i+(N-1)/2 corresponding sub-pixel point contents comprised by the subgraph that (N-1)/2 width has parallax for a display cycle show in each corresponding sub-pixel of display unit, to obtain N/2 viewpoint stereo-picture respectively.
The third execution mode, according to parallax order i+1 ... i+(N-1)/2, i+(N-1)/2, i+1 ... i+(N-1)/2 corresponding sub-pixel point contents comprised by the subgraph that (N-1)/2 width has parallax for a display cycle show in each corresponding sub-pixel of display unit, to obtain N/2 viewpoint stereo-picture respectively.
4th kind of execution mode, according to parallax order i+1 ... i+(N-1)/2, ((i+1)+(i+(N-1)/2))/2, i+1 ... i+(N-1)/2 corresponding sub-pixel point contents comprised by the subgraph that (N-1)/2 width has parallax for a display cycle show in each corresponding sub-pixel of display unit, to obtain N/2 viewpoint stereo-picture respectively.
The corresponding angle of the corresponding sub-pixel point content comprised from subgraph and the sub-pixel of display unit, suppose that display unit comprises P capable Q row sub-pixel, the first execution mode is specially to the 3rd execution mode: arrange at xth row y and be numbered the sub-pixel point content sub-pixel point of parallax order s showing the xth row y row on the subgraph of parallax sequentially corresponding to s; Wherein, s gets i+1 respectively ... i+(N-1)/2, i+(N+1)/2, x be the integer being more than or equal to 1 and being less than or equal to P; Y is the integer being more than or equal to 1 and being less than or equal to Q.Such as the 1st row the 1st arranges and is numbered the sub-pixel point content sub-pixel point of parallax order 1 showing the 1st row the 1st row on the subgraph of parallax order corresponding to 1; Such as the 1st row the 5th arranges and is numbered the sub-pixel point content sub-pixel point of parallax order 5 showing the 1st row the 5th row on the subgraph of parallax order corresponding to 5 again.
In the present embodiment, suppose that the resolution of resolution and display unit that the initial N width obtained has the subgraph of parallax is identical, namely the line number of sub-pixel and columns are all identical; If the resolution that the initial N width obtained has the subgraph of parallax is different from the resolution of display unit, can first the resolution of each subgraph be extended for identical with the resolution of display unit by interpolation method or other algorithms, and then be obtained the stereo-picture of N viewpoint by each subgraph by said method.Lower same.
And the 4th execution mode is specially: arrange at xth row y and be numbered the sub-pixel point content sub-pixel point of parallax order s showing the xth row y row on the subgraph of described parallax sequentially corresponding to s; Arrange at xth row y and be numbered parallax order ((i+1)+(i+(N-1)/2))/sub-pixel point of 2 shows corresponding to parallax order (i+1) subgraph on the first sub-pixel value of arranging of xth row y and parallax order (i+(N-1)/2) corresponding to subgraph on the mean value of the second sub-pixel value that arranges of xth row y; Wherein, s gets i+1 respectively ... i+(N-1)/2; X is the integer being more than or equal to 1 and being less than or equal to P; Y is the integer being more than or equal to 1 and being less than or equal to Q.In the present embodiment, similar to the 3rd execution mode with foregoing first embodiment, just for arranging at xth row y and being numbered parallax order ((i+1)+(i+(N-1)/2)) the sub-pixel point content that/sub-pixel point of 2 shows, the first sub-pixel value that the xth row y specifically on the subgraph of parallax order corresponding to (i+1) arranges and parallax order (i+(N-1)/2) corresponding to subgraph on the mean value of the second sub-pixel value that arranges of xth row y; Such as i gets 0, N gets 9, and so such as the 1st row the 5th arranges and is numbered the mean value sub-pixel point of parallax order (1+4)/2 showing the second sub-pixel value that the 1st row the 1st on the first sub-pixel value and the subgraph of parallax order corresponding to 4 that the 1st row the 1st on the subgraph of parallax order corresponding to 1 arranges arranges.
Because in this application, grating and vertical direction have inclination angle, namely grating is obliquely installed, so in order to make the arrangement of subpixels of same pixel in same grating fringe, need to adjust to the arrangement mode of sub-pixel, so from this angle, under N/2 viewpoint display mode, suppose that display unit comprises P capable Q row sub-pixel, the method specifically comprises:
According to parallax order i+1 on the 1st sub-pixel to Q sub-pixel of the jth row of display unit ... i+(N-1)/2, i+(N+1)/2 or i+1 or i+(N-1)/2 or ((i+1)+(i+(N-1)/2))/2, i+1 ... i+(N-1) the corresponding sub-pixel point content that/2 subgraphs having parallax for a display cycle Circulating fibrocytes (N+1)/2 or (N-1)/2 width comprise; Wherein, j=dN+1 and be less than or equal to P, d gets 0 successively to [P/N], and wherein symbol [] is round numbers symbol;
When m is odd number, at the 1+(m+1 that the jth+m of display unit is capable) on/2 sub-pixels to Q sub-pixel according to parallax order i+1, i+(N-1)/2, i+1,, i+(N+1)/2 or i+1 or i+(N-1)/2 or ((i+1)+(i+(N-1)/2)) the corresponding sub-pixel point content that the comprises of/order of 2 subgraph that cycle arrangement display (N+1)/2 or (N-1)/2 width have parallax from left to right; According to parallax order i+(N+1 on (m+1)/2 sub-pixel to the 1st sub-pixel)/2 or i+1 or i+(N-1)/2 or ((i+1)+(i+(N-1)/2))/2, i+(N-1)/2,, the corresponding sub-pixel point content that the order of the i+1 subgraph that cycle arrangement display (N+1)/2 or (N-1)/2 width have parallax from right to left comprises; Wherein, m gets successively and is more than or equal to 1 and the integer being less than N;
When m is even number, capable 1+m/2 the sub-pixel of the jth+m of display unit to Q sub-pixel according to parallax order i+1, i+(N+1)/2 or i+1 or i+(N-1)/2 or ((i+1)+(i+(N-1)/2))/2, i+1,, i+(N-1) and the sub-pixel point content that the comprises of/order of 2 subgraph that cycle arrangement display (N+1)/2 or (N-1)/2 width have parallax from left to right; Capable m/2 the sub-pixel of described jth+m to the 1st sub-pixel according to parallax order i+(N-1)/2, i+(N-3)/2,, the sub-pixel point content that the order of the i+1 subgraph that cycle arrangement display (N+1)/2 or (N-1)/2 width have parallax from right to left comprises.
The method is applicable to aforementioned four kinds of execution modes, and this embodiment can be combined from the embodiment described by the corresponding angle between sub-pixel content with sub-pixel point with aforementioned.
To introduce under four kinds of execution modes, how to obtain N/2 viewpoint stereo-picture in detail respectively below.
First execution mode, suppose that i is 0, so the display packing of the stereo-picture of N/2 viewpoint as shown in Figure 2, according to parallax order 1,2 ... (N-1)/2, (N+1)/2,1,2 ... (N-1)/2 corresponding sub-pixel point contents comprised by the subgraph that (N+1)/2 width has parallax for a display cycle show in each corresponding sub-pixel of display unit, to obtain N/2 viewpoint stereo-picture respectively.
Further, suppose that N is 9, so 4.5 viewpoint stereo-pictures just show according to the mode shown in Fig. 3, the corresponding angle of the corresponding sub-pixel point content so first comprised from subgraph and the sub-pixel of display unit, the 1st row the 1st arranges and is numbered the sub-pixel point content sub-pixel point of parallax order 1 showing the 1st row the 1st on the subgraph of parallax order corresponding to 1 and arrange; Such as the 1st row the 5th arranges and is numbered the sub-pixel point content sub-pixel point of parallax order 5 showing the 1st row the 5th row on the subgraph of parallax order corresponding to 5 again.
Then secondly from the angle of arrangement of subpixels in same grating fringe meeting same pixel, in figure 3, display unit comprises 9 row 18 and arranges totally 162 sub-pixels, so d gets 0 to 1 successively, so j just gets 1, so the 1st sub-pixel of the 1st row of display unit to the 18th sub-pixel according to the corresponding sub-pixel point content that parallax order 1,2,3,4,5,1,2,3,4 comprises for subgraph that display cycle Circulating fibrocytes 5 width has parallax; M gets successively and is more than or equal to 1 and the integer being less than N, when m is odd number, such as m gets 3, so the 3rd sub-pixel of the 4th row of display unit to the 18th sub-pixel according to the order of parallax order 1,2,3,4,1,2,3,4,5 from left to right cycle arrangement show the corresponding sub-pixel point content that subgraph that 5 width have parallax comprises; And on the 2nd sub-pixel to the 1st sub-pixel according to the order of parallax order 5,4 from right to left cycle arrangement show the corresponding sub-pixel point content that subgraph that 5 width have parallax comprises.
When m is even number, such as, when m gets 8, the 5th sub-pixel of the 9th row of display unit to the 18th sub-pixel according to the order of parallax order 1,2,3,4,5,1,2,3,4 from left to right cycle arrangement show the sub-pixel point content that subgraph that 5 width have parallax comprises; The 9th row the 4th sub-pixel to the 1st sub-pixel according to parallax order 4,3,2,1 order from right to left cycle arrangement show the sub-pixel point content that subgraph that 4 width have parallax comprises.
Second execution mode, similar with the first execution mode, just the subgraph corresponding to parallax order (N+1)/2 is replaced with the subgraph of parallax order corresponding to i+1, continues with i that to be 0, N be 9 for example, exactly by Fig. 35 position replace with 1.
3rd execution mode, similar with the first execution mode, just replaces with parallax order i+(N-1 by the subgraph corresponding to parallax order (N+1)/2)/2 corresponding to subgraph, continue with i that to be 0, N be 9 for example, exactly by Fig. 35 position replace with 4.
4th execution mode, similar with the first execution mode, just the subgraph corresponding to parallax order (N+1)/2 is replaced with parallax order ((i+1)+(i+(N-1)/2))/2 corresponding to subgraph, continue with i as 0, N is 9 for example, exactly by Fig. 35 position replace with (1+4)/2.Here (1+4)/2 represent the sub-pixel content after the sub-pixel point content corresponding to the sub-pixel point content corresponding to parallax order 1 and parallax order 4 being averaged.
Further, under N/2 viewpoint display mode, in above each embodiment, (N+1) the N width that the subgraph that/2 width or (N-1)/2 width have a parallax is specifically as follows N viewpoint display mode has the subgraph that adjacent (N+1)/2 width of parallax in the subgraph of parallax or (N-1)/2 width have parallax, such as i get 0 and N gets 9 time, subgraph 1 to subgraph 5 can be got, also can get subgraph 2 to subgraph 6; Before the corresponding sub-pixel point content that specifically can comprise at the subgraph that (N+1)/2 or (N-1)/2 width are had parallax shows respectively in each corresponding sub-pixel of described display unit, perform the step that acquisition (N+1)/2 width or (N-1)/2 width have the subgraph of parallax.In the present embodiment, i is also less than or equal to the integer of (N-1)/2.
In above each embodiment, this display packing also comprises: when electronic equipment is in N viewpoint display mode, obtain a switching command; Based on switching command, electronic equipment is switched to N/2 viewpoint display mode by N viewpoint display mode.Such as when many people watch, in order to obtain larger perspective view, can select to show under N viewpoint display mode, if when a people watches, will reduce the requirement of perspective view, at this moment can switch to N/2 viewpoint display mode, higher display resolution can be obtained, namely definition is higher, and cross talk effects is less.
Concrete example is switched by the device button on remote controller or electronic equipment in this way, certainly in other embodiments, can also switch by other means, such as Voice command, or electronic equipment automatically detects the quantity of the user of viewing and automatically switches.
As can be seen from foregoing description, the embodiment of the present application is not when changing optical grating construction, by adjusting the arrangement mode of each subgraph, carry out the Auto-stereo display of N/2 viewpoint, and under N/2 viewpoint display mode, sub-pixel content in first pitch range of grating is more close with the sub-pixel content in second pitch range, is almost the content of corresponding viewpoint view, so each view is less by the cross talk effects of other views; Further, under N viewpoint display mode, two adjacent described gratings cover the width of N number of sub-pixel, sub-pixel display one-period (N width has the subgraph of parallax) the sub-pixel content namely in every two pitch range; And under N/2 viewpoint display mode, each grating covers the width of N/2 sub-pixel, namely sub-pixel display one-period (N width has the subgraph of parallax) the sub-pixel content in each pitch range, so under N/2 viewpoint display mode, display resolution is doubled.
Further, the compatible two kinds of display modes of electronic equipment, under N viewpoint display mode, can obtain larger perspective view, and the scope in each vision area cycle Zhong Hao district is comparatively large, and user is when electronic equipment front is moved, and the probability entering saltus step district is less; And under N/2 viewpoint display mode, less crosstalk and higher display resolution can be obtained, so the different demand of user can be met.
Based on same inventive concept, the embodiment of the present application provides a kind of electronic equipment, such as television set, liquid crystal display, please refer to Fig. 4, and electronic equipment comprises following structure: raster pattern display unit 401, comprise grating and display unit, the inclination angle of described grating and vertical direction is
or
the pitch of grating is
wherein, P
subfor the width of a sub-pixel of display unit, wherein N be more than or equal to 3 odd number; Processor 402, is connected to raster pattern display unit 401, for:
Under N viewpoint display mode, according to parallax order 1,3,5, N, 2,4,6 ... the corresponding sub-pixel point content that the subgraph that N width has parallax comprised for a display cycle by N-1 shows respectively in each corresponding sub-pixel of display unit, to obtain N viewpoint stereo-picture, wherein, two adjacent gratings cover the width of N number of sub-pixel;
Under N/2 viewpoint display mode, according to parallax order i+1 ... i+(N-1)/2, c, i+1 ... the corresponding sub-pixel point content that the subgraph that (N+1)/2 or (N-1)/2 width have parallax comprises shows in each corresponding sub-pixel of display unit for a display cycle by i+(N-1)/2 respectively, to obtain N/2 viewpoint stereo-picture, wherein, each grating covers the width of N/2 sub-pixel, i be more than or equal to 0 integer, c is i+1 ... i+(N-1)/2, i+(N+1)/2 in any one or combination in any.
Preferably, c is i+(N+1)/2, i+1, i+(N-1)/2 or ((i+1)+(i+(N-1)/2))/2.
Further, processor 402 is concrete also under N/2 viewpoint display mode, before the corresponding sub-pixel point content comprised at the subgraph that (N+1)/2 or (N-1)/2 width are had parallax shows respectively in each corresponding sub-pixel of display unit, obtain N width and there is the subgraph that adjacent (N+1)/2 width of parallax in the subgraph of parallax or (N-1)/2 width have parallax, wherein, i is for being more than or equal to 0 and being less than or equal to the integer of (N-1)/2.
Further, when display unit comprises P capable Q row sub-pixel, wherein, P and Q is the integer being more than or equal to 1; Under N/2 viewpoint display mode, processor 402 specifically for:
When according to parallax order i+1 ... i+(N-1)/2, i+(N+1)/2 or i+1 or i+(N-1)/2, i+1 ... i+(N-1)/2 when being a display cycle, arranges and be numbered the sub-pixel point content that the xth row y on the subgraph that the sub-pixel point of parallax order s shows corresponding to parallax order s arranges at xth row y; Wherein, s gets i+1 respectively ... i+(N-1)/2, i+(N+1)/2, x be the integer being more than or equal to 1 and being less than or equal to P; Y is the integer being more than or equal to 1 and being less than or equal to Q; Or
When according to parallax order i+1 ... i+(N-1)/2, ((i+1)+(i+(N-1)/2))/2 when being a display cycle, arranging at xth row y and be numbered the sub-pixel point content that the xth row y on the subgraph that the sub-pixel point of parallax order s shows corresponding to parallax order s arranges; Arrange at xth row y and be numbered parallax order ((i+1)+(i+(N-1)/2))/sub-pixel point of 2 shows corresponding to parallax order (i+1) subgraph on the first sub-pixel value of arranging of xth row y and parallax order (i+(N-1)/2) corresponding to subgraph on the mean value of the second sub-pixel value that arranges of xth row y; Wherein, s gets i+1 respectively ... i+(N-1)/2; X is the integer being more than or equal to 1 and being less than or equal to P; Y is the integer being more than or equal to 1 and being less than or equal to Q.
In another embodiment, when display unit comprises P capable Q row sub-pixel, wherein, P and Q is the integer being more than or equal to 1; Under N/2 viewpoint display mode, processor 402 specifically for:
According to parallax order i+1 on the 1st sub-pixel to Q sub-pixel of the jth row of display unit ... i+(N-1)/2, i+(N+1)/2 or i+1 or i+(N-1)/2 or ((i+1)+(i+(N-1)/2))/2, i+1 ... i+(N-1) the corresponding sub-pixel point content that/2 subgraphs having parallax for a display cycle Circulating fibrocytes (N+1)/2 or (N-1)/2 width comprise; Wherein, j=dN+1 and be less than or equal to P, d gets 0 successively to [P/N], and wherein symbol [] is round numbers symbol;
When m is odd number, at the 1+(m+1 that the jth+m of display unit is capable) on/2 sub-pixels to Q sub-pixel according to parallax order i+1, i+(N-1)/2, i+1,, i+(N+1)/2 or i+1 or i+(N-1)/2 or ((i+1)+(i+(N-1)/2)) the corresponding sub-pixel point content that the comprises of/order of 2 subgraph that cycle arrangement display (N+1)/2 or (N-1)/2 width have parallax from left to right; According to parallax order i+(N+1 on (m+1)/2 sub-pixel to the 1st sub-pixel)/2 or i+1 or i+(N-1)/2 or ((i+1)+(i+(N-1)/2))/2, i+(N-1)/2,, the corresponding sub-pixel point content that the order of the i+1 subgraph that cycle arrangement display (N+1)/2 or (N-1)/2 width have parallax from right to left comprises; Wherein, m gets successively and is more than or equal to 1 and the integer being less than N;
When m is even number, capable 1+m/2 the sub-pixel of the jth+m of display unit to Q sub-pixel according to parallax order i+1, i+(N+1)/2 or i+1 or i+(N-1)/2 or ((i+1)+(i+(N-1)/2))/2, i+1,, i+(N-1) and the sub-pixel point content that the comprises of/order of 2 subgraph that cycle arrangement display (N+1)/2 or (N-1)/2 width have parallax from left to right; Capable m/2 the sub-pixel of jth+m to the 1st sub-pixel according to parallax order i+(N-1)/2, i+(N-3)/2,, the sub-pixel point content that the order of the i+1 subgraph that cycle arrangement display (N+1)/2 or (N-1)/2 width have parallax from right to left comprises.
In a further embodiment, processor 402 concrete also for: when electronic equipment is in N viewpoint display mode, obtain a switching command; Based on switching command, electronic equipment is switched to N/2 viewpoint display mode by N viewpoint display mode.
Various variation pattern in display packing in previous embodiment and instantiation are equally applicable to the electronic equipment of the present embodiment, by the aforementioned detailed description to display packing, those skilled in the art clearly can know the implementation method of electronic equipment in the present embodiment, so succinct in order to specification, be not described in detail in this.
One or more technical schemes that the application provides, at least have following technique effect or advantage:
In one embodiment of the invention, electronic equipment comprises a raster pattern display unit, and raster pattern display unit comprises grating and display unit, and the inclination angle of grating and vertical direction is
or
the pitch of grating is
wherein, P
subfor the width of a sub-pixel of display unit, N be more than or equal to 3 odd number; Electronic equipment has two display modes, and one is N viewpoint display mode, and another is N/2 viewpoint display mode; Under N viewpoint display mode, according to parallax order 1,3,5, N, 2,4,6 ... the corresponding sub-pixel point content that the subgraph that N width has parallax comprised for a display cycle by N-1 shows respectively in each corresponding sub-pixel of display unit, to obtain N viewpoint stereo-picture, wherein, two adjacent gratings cover the width of N number of sub-pixel; Under N/2 viewpoint display mode, according to parallax order i+1 ... i+(N-1)/2, c, i+1 ... the corresponding sub-pixel point content that the subgraph that (N+1)/2 or (N-1)/2 width have parallax comprises shows in each corresponding sub-pixel of display unit for a display cycle by i+(N-1)/2 respectively, to obtain N/2 viewpoint stereo-picture, wherein, each grating covers the width of N/2 sub-pixel, i be more than or equal to 0 integer, c is i+1 ... i+(N-1)/2, i+(N+1)/2 in any one or combination in any; Also, namely in the present embodiment, by changing the arrangement mode of the sub-pixel content of subgraph, when not changing optical grating construction, electronic equipment can compatible two kinds of display modes.
Further, under N viewpoint display mode, can obtain larger perspective view, the scope in each vision area cycle Zhong Hao district is comparatively large, and user is when electronic equipment front is moved, and the probability entering saltus step district is less; And under N/2 viewpoint display mode, sub-pixel content in first pitch range of grating is more close with the sub-pixel content in second pitch range, be almost the content of corresponding viewpoint view, so each view is less compared to N viewpoint display mode by the cross talk effects of other views; Further, each grating covers the width of N/2 sub-pixel, and sub-pixel display one-period (N width has the subgraph of parallax) the sub-pixel content namely in each pitch range, so under N/2 viewpoint display mode, display resolution is doubled; Also namely, under N/2 viewpoint display mode, less crosstalk and higher display resolution can be obtained, so the different demand of user can be met.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (12)
1. a display packing, is applied on an electronic equipment, and described electronic equipment comprises a raster pattern display unit, and described raster pattern display unit comprises grating and display unit, and the inclination angle of described grating and vertical direction is
or
the pitch of described grating is
wherein, P
subfor the width of a sub-pixel of described display unit, N be more than or equal to 3 odd number; It is characterized in that, described method comprises:
Under N viewpoint display mode, according to parallax order 1,3,5, N, 2,4,6 ... the corresponding sub-pixel point content that the subgraph that N width has parallax comprised for a display cycle by N-1 shows respectively in each corresponding sub-pixel of described display unit, to obtain N viewpoint stereo-picture, wherein, two adjacent described gratings cover the width of N number of sub-pixel;
Under N/2 viewpoint display mode, according to parallax order i+1 ... i+(N-1)/2, c, i+1 ... the corresponding sub-pixel point content that the subgraph that (N+1)/2 or (N-1)/2 width have parallax comprises shows in each corresponding sub-pixel of described display unit for a display cycle by i+(N-1)/2 respectively, to obtain N/2 viewpoint stereo-picture, wherein, each described grating covers the width of N/2 sub-pixel, i be more than or equal to 0 integer, c is i+1 ... i+(N-1)/2, i+(N+1)/2 in any one or combination in any.
2. the method for claim 1, is characterized in that, described c is i+(N+1)/2, i+1, i+(N-1)/2 or ((i+1)+(i+(N-1)/2))/2.
3. the method for claim 1, it is characterized in that, under described N/2 viewpoint display mode, before the corresponding sub-pixel point content comprised at the subgraph that (N+1)/2 or (N-1)/2 width are had parallax shows respectively in each corresponding sub-pixel of described display unit, described method also comprises:
Obtain described N width and there is the subgraph that adjacent (N+1)/2 width of parallax in the subgraph of parallax or (N-1)/2 width have parallax, wherein, i is less than or equal to (N-1)/2.
4. the method for claim 1, is characterized in that, when described display unit comprises P capable Q row sub-pixel, wherein, P and Q is the integer being more than or equal to 1; According to parallax order i+1 ... i+(N-1)/2, i+(N+1)/2 or i+1 or i+(N-1)/2 or ((i+1)+(i+(N-1)/2))/2, i+1 ... i+(N-1)/2 corresponding sub-pixel point contents comprised by the subgraph that (N+1)/2 width has parallax for a display cycle show respectively in each corresponding sub-pixel of described display unit, are specially:
When according to parallax order i+1 ... i+(N-1)/2, i+(N+1)/2 or i+1 or i+(N-1)/2, i+1 ... i+(N-1)/2 when being a display cycle, arranges and be numbered the sub-pixel point content that the xth row y on the subgraph that the sub-pixel point of parallax order s shows corresponding to described parallax order s arranges at xth row y; Wherein, s gets i+1 respectively ... i+(N-1)/2, i+(N+1)/2, x be the integer being more than or equal to 1 and being less than or equal to P; Y is the integer being more than or equal to 1 and being less than or equal to Q; Or
When according to parallax order i+1 ... i+(N-1)/2, ((i+1)+(i+(N-1)/2))/2 when being a display cycle, arranging at xth row y and be numbered the sub-pixel point content that the xth row y on the subgraph that the sub-pixel point of parallax order s shows corresponding to described parallax order s arranges; Arrange at xth row y and be numbered parallax order ((i+1)+(i+(N-1)/2))/sub-pixel point of 2 shows corresponding to parallax order (i+1) subgraph on the first sub-pixel value of arranging of xth row y and parallax order (i+(N-1)/2) corresponding to subgraph on the mean value of the second sub-pixel value that arranges of xth row y; Wherein, s gets i+1 respectively ... i+(N-1)/2; X is the integer being more than or equal to 1 and being less than or equal to P; Y is the integer being more than or equal to 1 and being less than or equal to Q.
5. the method for claim 1, is characterized in that, when described display unit comprises P capable Q row sub-pixel, wherein, P and Q is the integer being more than or equal to 1; According to parallax order i+1 ... i+(N-1)/2, i+(N+1)/2 or i+1 or i+(N-1)/2 or ((i+1)+(i+(N-1)/2))/2, i+1 ... i+(N-1)/2 corresponding sub-pixel point contents comprised by the subgraph that (N+1)/2 width has parallax for a display cycle show respectively in each corresponding sub-pixel of described display unit, specifically comprise:
According to parallax order i+1 on the 1st sub-pixel to Q sub-pixel of the jth row of described display unit ... i+(N-1)/2, i+(N+1)/2 or i+1 or i+(N-1)/2 or ((i+1)+(i+(N-1)/2))/2, i+1 ... i+(N-1) the corresponding sub-pixel point content that/2 subgraphs having parallax for a display cycle Circulating fibrocytes (N+1)/2 or (N-1)/2 width comprise; Wherein, j=dN+1 and be less than or equal to P, d gets 0 successively to [P/N], and wherein symbol [] is round numbers symbol;
When m is odd number, at the 1+(m+1 that the jth+m of described display unit is capable) on/2 sub-pixels to Q sub-pixel according to parallax order i+1, i+(N-1)/2, i+1,, i+(N+1)/2 or i+1 or i+(N-1)/2 or ((i+1)+(i+(N-1)/2)) the corresponding sub-pixel point content that the comprises of/order of 2 subgraph that cycle arrangement display (N+1)/2 or (N-1)/2 width have parallax from left to right; According to parallax order i+(N+1 on (m+1)/2 sub-pixel to the 1st sub-pixel)/2 or i+1 or i+(N-1)/2 or ((i+1)+(i+(N-1)/2))/2, i+(N-1)/2,, the corresponding sub-pixel point content that the order of the i+1 subgraph that cycle arrangement display (N+1)/2 or (N-1)/2 width have parallax from right to left comprises; Wherein, m gets successively and is more than or equal to 1 and the integer being less than N;
When m is even number, capable 1+m/2 the sub-pixel of the jth+m of described display unit to Q sub-pixel according to parallax order i+1, i+(N+1)/2 or i+1 or i+(N-1)/2 or ((i+1)+(i+(N-1)/2))/2, i+1,, i+(N-1) and the sub-pixel point content that the comprises of/order of 2 subgraph that cycle arrangement display (N+1)/2 or (N-1)/2 width have parallax from left to right; Capable m/2 the sub-pixel of described jth+m to the 1st sub-pixel according to parallax order i+(N-1)/2, i+(N-3)/2,, the sub-pixel point content that the order of the i+1 subgraph that cycle arrangement display (N+1)/2 or (N-1)/2 width have parallax from right to left comprises.
6. the method for claim 1, is characterized in that, described method also comprises:
When described electronic equipment is in described N viewpoint display mode, obtain a switching command;
Based on described switching command, described electronic equipment is switched to described N/2 viewpoint display mode by described N viewpoint display mode.
7. an electronic equipment, is characterized in that, comprising:
Raster pattern display unit, comprises grating and display unit, and the inclination angle of described grating and vertical direction is
or
the pitch of described grating is
wherein, P
subfor the width of a sub-pixel of described display unit, wherein N be more than or equal to 3 odd number;
Processor, is connected to described raster pattern display unit, for:
Under N viewpoint display mode, according to parallax order 1,3,5, N, 2,4,6 ... the corresponding sub-pixel point content that the subgraph that N width has parallax comprised for a display cycle by N-1 shows respectively in each corresponding sub-pixel of described display unit, to obtain N viewpoint stereo-picture, wherein, two adjacent described gratings cover the width of N number of sub-pixel;
Under N/2 viewpoint display mode, according to parallax order i+1 ... i+(N-1)/2, c, i+1 ... the corresponding sub-pixel point content that the subgraph that (N+1)/2 or (N-1)/2 width have parallax comprises shows in each corresponding sub-pixel of described display unit for a display cycle by i+(N-1)/2 respectively, to obtain N/2 viewpoint stereo-picture, wherein, each described grating covers the width of N/2 sub-pixel, i be more than or equal to 0 integer, c is i+1 ... i+(N-1)/2, i+(N+1)/2 in any one or combination in any.
8. electronic equipment as claimed in claim 7, it is characterized in that, described c is i+(N+1)/2, i+1, i+(N-1)/2 or ((i+1)+i+(N-1)/2))/2.
9. electronic equipment as claimed in claim 7, it is characterized in that, described processor is concrete also under described N/2 viewpoint display mode, before the corresponding sub-pixel point content comprised at the subgraph that (N+1)/2 or (N-1)/2 width are had parallax shows respectively in each corresponding sub-pixel of described display unit, obtain described N width and there is the subgraph that adjacent (N+1)/2 width of parallax in the subgraph of parallax or (N-1)/2 width have parallax, wherein, i is less than or equal to the integer of (N-1)/2.
10. electronic equipment as claimed in claim 7, it is characterized in that, when described display unit comprises P capable Q row sub-pixel, wherein, P and Q is the integer being more than or equal to 1; Under described N/2 viewpoint display mode, described processor specifically for:
When according to parallax order i+1 ... i+(N-1)/2, i+(N+1)/2 or i+1 or i+(N-1)/2, i+1 ... i+(N-1)/2 when being a display cycle, arranges and be numbered the sub-pixel point content that the xth row y on the subgraph that the sub-pixel point of parallax order s shows corresponding to described parallax order s arranges at xth row y; Wherein, s gets i+1 respectively ... i+(N-1)/2, i+(N+1)/2, x be the integer being more than or equal to 1 and being less than or equal to P; Y is the integer being more than or equal to 1 and being less than or equal to Q; Or
When according to parallax order i+1 ... i+(N-1)/2, ((i+1)+(i+(N-1)/2))/2 when being a display cycle, arranging at xth row y and be numbered the sub-pixel point content that the xth row y on the subgraph that the sub-pixel point of parallax order s shows corresponding to described parallax order s arranges; Arrange at xth row y and be numbered parallax order ((i+1)+(i+(N-1)/2))/sub-pixel point of 2 shows corresponding to parallax order (i+1) subgraph on the first sub-pixel value of arranging of xth row y and parallax order (i+(N-1)/2) corresponding to subgraph on the mean value of the second sub-pixel value that arranges of xth row y; Wherein, s gets i+1 respectively ... i+(N-1)/2; X is the integer being more than or equal to 1 and being less than or equal to P; Y is the integer being more than or equal to 1 and being less than or equal to Q.
11. electronic equipments as claimed in claim 7, is characterized in that, when described display unit comprises P capable Q row sub-pixel, wherein, P and Q is the integer being more than or equal to 1; Under N/2 viewpoint display mode, described processor specifically for:
According to parallax order i+1 on the 1st sub-pixel to Q sub-pixel of the jth row of described display unit ... i+(N-1)/2, i+(N+1)/2 or i+1 or i+(N-1)/2 or ((i+1)+(i+(N-1)/2))/2, i+1 ... i+(N-1) the corresponding sub-pixel point content that/2 subgraphs having parallax for a display cycle Circulating fibrocytes (N+1)/2 or (N-1)/2 width comprise; Wherein, j=dN+1 and be less than or equal to P, d gets 0 successively to [P/N], and wherein symbol [] is round numbers symbol;
When m is odd number, at the 1+(m+1 that the jth+m of described display unit is capable) on/2 sub-pixels to Q sub-pixel according to parallax order i+1, i+(N-1)/2, i+1,, i+(N+1)/2 or i+1 or i+(N-1)/2 or ((i+1)+(i+(N-1)/2)) the corresponding sub-pixel point content that the comprises of/order of 2 subgraph that cycle arrangement display (N+1)/2 or (N-1)/2 width have parallax from left to right; According to parallax order i+(N+1 on (m+1)/2 sub-pixel to the 1st sub-pixel)/2 or i+1 or i+(N-1)/2 or ((i+1)+(i+(N-1)/2))/2, i+(N-1)/2,, the corresponding sub-pixel point content that the order of the i+1 subgraph that cycle arrangement display (N+1)/2 or (N-1)/2 width have parallax from right to left comprises; Wherein, m gets successively and is more than or equal to 1 and the integer being less than N;
When m is even number, capable 1+m/2 the sub-pixel of the jth+m of described display unit to Q sub-pixel according to parallax order i+1, i+(N+1)/2 or i+1 or i+(N-1)/2 or ((i+1)+(i+(N-1)/2))/2, i+1,, i+(N-1) and the sub-pixel point content that the comprises of/order of 2 subgraph that cycle arrangement display (N+1)/2 or (N-1)/2 width have parallax from left to right; Capable m/2 the sub-pixel of described jth+m to the 1st sub-pixel according to parallax order i+(N-1)/2, i+(N-3)/2,, the sub-pixel point content that the order of the i+1 subgraph that cycle arrangement display (N+1)/2 or (N-1)/2 width have parallax from right to left comprises.
12. electronic equipments as claimed in claim 7, is characterized in that, described processor concrete also for: when described electronic equipment is in described N viewpoint display mode, obtain a switching command; Based on described switching command, described electronic equipment is switched to described N/2 viewpoint display mode by described N viewpoint display mode.
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