CN205787479U - A kind of virtual curved face display floater and display device - Google Patents
A kind of virtual curved face display floater and display device Download PDFInfo
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- CN205787479U CN205787479U CN201620486440.7U CN201620486440U CN205787479U CN 205787479 U CN205787479 U CN 205787479U CN 201620486440 U CN201620486440 U CN 201620486440U CN 205787479 U CN205787479 U CN 205787479U
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Abstract
The utility model discloses a kind of virtual curved face display floater and display device, utilize the image-forming principle of convex lens, convex lens array is arranged on the display surface i.e. exiting surface of panel display board, the central symmetry axis vertical relative to display surface is become to be symmetric the focus design of each convex lens, and it is identical to be positioned at the focal length of each convex lens equidistant with described central symmetry axis in each convex lens of central symmetry axis the same side, it is not mutually equal apart from the focal length of each convex lens not waited with central symmetry axis, by adjust each convex lens focal length so that in two-d display panel the image distance of each pixel imaging different, it is adjusted to image distance track and becomes a curved surface arrangement, achieve the picture effect showing virtual curved face on plane shows, enhance the visual impact of viewing.
Description
Technical field
This utility model relates to Display Technique field, particularly relates to a kind of virtual curved face display floater and display dress
Put.
Background technology
Current flat pannel display has the advantage saving physical space, is therefore widely used.But owing to its light divides
Cloth attribute, typically just increases toward the viewing distance on both sides the position of human eye successively at display, and light intensity is successively
Die down, experience bad i.e. to the visual angle of human eye.The most large-scale display, this kind of effect becomes apparent from.
And, the encircling effect and can strengthen the visual effect impact of viewing of curved-surface display, but its shortcoming is physical bend work
Journey difficulty is relatively big, and device is thick and heavy.
Therefore, in flat pannel display, how to demonstrate the picture effect of virtual curved face, will be that people to study
Important Problems.
Utility model content
In view of this, this utility model embodiment provides a kind of virtual curved face display floater and display device,
In order to show the picture effect demonstrating virtual curved face in plane.
Therefore, this utility model embodiment provides a kind of virtual curved face display floater, including: have in
The two-d display panel of multiple pixels of matrix arrangement, and it is arranged at described two-d display panel display surface
For making the image distance track of each described pixel constitute the convex lens array of a curved surface；Wherein,
Described convex lens array includes the multiple convex lenss being arranged in array；The focal length of each described convex lens with
The central symmetry axis vertical relative to described display surface is symmetric, and it is same to be positioned at described central symmetry axis
The focal length phase of each described convex lens equidistant with described central symmetry axis in each described convex lens of side
With, it is not mutually equal apart from the focal length of each described convex lens not waited with described central symmetry axis.
In a kind of possible implementation, the above-mentioned virtual curved face provided in this utility model embodiment shows
In panel, the object distance between described convex lens array to described two-d display panel is less than each described convex lens
Focal length, or, the object distance between described convex lens array to described two-d display panel is more than each described convex
The focal length of lens；The focal length of each described convex lens is along with the increasing of described convex lens Yu described central symmetry axis distance
It is incremented by greatly and successively.
In a kind of possible implementation, the above-mentioned virtual curved face provided in this utility model embodiment shows
In panel, each pixel in described two-d display panel is divided with a convex lens in described convex lens array
Other one_to_one corresponding.
In a kind of possible implementation, the above-mentioned virtual curved face provided in this utility model embodiment shows
In panel, the object distance between described convex lens array to described two-d display panel is less than each described convex lens
Focal length time, the black matrix of each described pixel and both sides with the width in central symmetry axis vertical direction it
It is incremented by successively than along with described pixel and the increase of described central symmetry axis distance；
Described convex lens array is more than Jiao of each described convex lens to the object distance between described two-d display panel
Away from time, the black matrix of each described pixel and both sides with the ratio of the width in central symmetry axis vertical direction with
The increase of described pixel and described central symmetry axis distance and reduce successively.
In a kind of possible implementation, the above-mentioned virtual curved face provided in this utility model embodiment shows
In panel, the object distance between described convex lens array to described two-d display panel is less than each described convex lens
Focal length time, each described pixel with the width in described central symmetry axis vertical direction along with described pixel with
The increase of described central symmetry axis distance and be incremented by successively；
Described convex lens array is more than Jiao of each described convex lens to the object distance between described two-d display panel
Away from time, each described pixel with the width in described central symmetry axis vertical direction along with described pixel is with described
The increase of central symmetry axis distance and reduce successively.
In a kind of possible implementation, the above-mentioned virtual curved face provided in this utility model embodiment shows
In panel, the object distance between described convex lens array to described two-d display panel is less than each described convex lens
Focal length time, the black matrix between each described pixel with the width in described central symmetry axis vertical direction with
The increase of described pixel and described central symmetry axis distance and reduce successively；
Described convex lens array is more than Jiao of each described convex lens to the object distance between described two-d display panel
Away from time, the black matrix between each described pixel with the width in described central symmetry axis vertical direction along with institute
State the increase of pixel and described central symmetry axis distance and be incremented by successively.
In a kind of possible implementation, the above-mentioned virtual curved face provided in this utility model embodiment shows
In panel, each described convex lens is divided into equal with each sub-pix focal length one to one forming described pixel
Sub-convex lens.
In a kind of possible implementation, the above-mentioned virtual curved face provided in this utility model embodiment shows
In panel, described two-d display panel forms in each sub-pix and the described convex lens array of described pixel
Convex lens one_to_one corresponding respectively.
In a kind of possible implementation, the above-mentioned virtual curved face provided in this utility model embodiment shows
In panel, each described convex lens is planoconvex lens.
In a kind of possible implementation, the above-mentioned virtual curved face provided in this utility model embodiment shows
In panel, the convex surface of each described planoconvex lens is arranged at away from described two-d display panel display surface
Side.
In a kind of possible implementation, the above-mentioned virtual curved face provided in this utility model embodiment shows
In panel, each described planoconvex lens is column convex lens or boss lens.
In a kind of possible implementation, the above-mentioned virtual curved face provided in this utility model embodiment shows
In panel, each described boss lens close-packed arrays and bore are identical.
In a kind of possible implementation, the above-mentioned virtual curved face provided in this utility model embodiment shows
In panel, described two-d display panel be display panels, electroluminescence display panel, plasma show
Show in panel or Electronic Paper any one.
This utility model embodiment additionally provides a kind of display device, provides including this utility model embodiment
Above-mentioned virtual curved face display floater.
The beneficial effect of this utility model embodiment includes:
A kind of virtual curved face display floater of this utility model embodiment offer and display device, utilize convex lens
Image-forming principle, convex lens array is arranged on the display surface i.e. exiting surface of panel display board, by each convex
The focus design of lens becomes the central symmetry axis vertical relative to display surface to be symmetric, and is positioned at center pair
Claim the focal length of each convex lens equidistant with described central symmetry axis in each convex lens of axle the same side identical,
It is not mutually equal apart from the focal length of each convex lens not waited with central symmetry axis, by adjusting the focal length of each convex lens
So that the image distance of each pixel imaging is different in two-d display panel, it is adjusted to image distance track and becomes a curved surface row
Cloth, it is achieved that show the picture effect of virtual curved face on plane shows, enhances the visual impact effect of viewing
Really.
Accompanying drawing explanation
The structural representation of the virtual curved face display floater that Fig. 1 provides for this utility model embodiment；
Fig. 2 a is the displaying principle schematic diagram that convex lens becomes the virtual image；
Fig. 2 b is the displaying principle schematic diagram that convex lens becomes real image；
The virtual curved face display floater that Fig. 3 a provides for this utility model embodiment is realizing rearmounted virtual curved face
One of structural representation during display；
The virtual curved face display floater that Fig. 3 b provides for this utility model embodiment is realizing preposition virtual curved face
One of structural representation during display；
The virtual curved face display floater that Fig. 4 a provides for this utility model embodiment is realizing rearmounted virtual curved face
Two of structural representation during display；
The virtual curved face display floater that Fig. 4 b provides for this utility model embodiment is realizing preposition virtual curved face
Two of structural representation during display；
The virtual curved face display floater that Fig. 5 a provides for this utility model embodiment is realizing rearmounted virtual curved face
Three of structural representation during display；
The virtual curved face display floater that Fig. 5 b provides for this utility model embodiment is realizing preposition virtual curved face
Three of structural representation during display；
The virtual curved face display floater that Fig. 6 a provides for this utility model embodiment is realizing rearmounted virtual curved face
Four of structural representation during display；
The virtual curved face display floater that Fig. 6 b provides for this utility model embodiment is realizing preposition virtual curved face
Four of structural representation during display；
The virtual curved face display floater that Fig. 7 provides for this utility model embodiment shows realizing rearmounted virtual curved face
Exemplary construction schematic diagram when showing；
The virtual curved face display floater that Fig. 8 provides for this utility model embodiment shows realizing rearmounted virtual curved face
Principle schematic when showing；
The virtual curved face display floater that Fig. 9 provides for this utility model embodiment shows realizing preposition virtual curved face
Exemplary construction schematic diagram when showing.
Detailed description of the invention
Below in conjunction with the accompanying drawings, virtual curved face display floater this utility model embodiment provided and display device
Detailed description of the invention be described in detail.
In accompanying drawing, the shapes and sizes of each parts do not reflect the actual proportions of virtual curved face display floater, and purpose is only
It it is schematically illustrate this utility model content.
This utility model embodiment provides a kind of virtual curved face display floater, as it is shown in figure 1, include: tool
There is the two-d display panel 100 of multiple pixels of arrangement in matrix, and be arranged at two-d display panel 100
The convex lens array 200 being used for making the image distance track of each pixel constitute a curved surface of display surface；Wherein,
Convex lens array 200 includes the multiple convex lenss 210 being arranged in array；The focal length of each convex lens 210
It is symmetric with the central symmetry axis vertical relative to display surface, and is positioned at each of central symmetry axis the same side
In convex lens 210, the focal length of each convex lens 210 equidistant with central symmetry axis is identical, with centrosymmetry
Wheelbase is not mutually equal from the focal length of each convex lens 210 not waited.
In the specific implementation, the above-mentioned virtual curved face display floater that this utility model embodiment provides does not limits
Determine the type of two-d display panel 100, be specifically as follows display panels, electroluminescence display panel,
Any one in Plasmia indicating panel or Electronic Paper.It is with two-d display panel 100 as liquid in FIG
Illustrating as a example by LCD panel, wherein, display panels includes: the upper substrate 001 relatively put
With infrabasal plate 002, the liquid crystal layer 003 between upper substrate 001 and infrabasal plate 002, it is attached to upper substrate
Upper polaroid 004 on 001, is attached to the lower polaroid 005 below infrabasal plate 002, and is arranged on
Backlight module 006 below lower polaroid 005.Upper polaroid 004 side showing as display panels
Showing that face i.e. exiting surface, convex lens array 200 are arranged on polaroid 004, backlight module 006 sends
Light after the modulation of liquid crystal layer 003 from the side outgoing of upper polaroid 004, through convex lens array
Imaging after the refraction of the convex lens 210 in 200 with different focal.
The above-mentioned virtual curved face display floater that this utility model embodiment provides, utilizes the imaging of convex lens 210
Principle, by adjusting the focal length of each convex lens 210 so that each pixel imaging in two-d display panel 100
Image distance different, be adjusted to image distance track and become a curved surface arrangement, it is achieved that on plane shows, show virtual song
The picture effect in face, enhances the visual impact of viewing.
Specifically, in the above-mentioned virtual curved face display floater that this utility model embodiment provides, the most such as
Shown in Fig. 2 a, it is possible to use convex lens becomes the displaying principle of the virtual image, article AB is positioned over object distance l and is less than
Focal distance f ' place, can make article AB is that a virtual image A ' B ' amplified is received by human eye, it is achieved relative to plane
The display effect of the rearmounted virtual curved face of display floater 100.
Fundamental formular according to optical system given below:
1. image relation:
2. planoconvex lens focal length:
3. hang down axle enlargement ratio:
From above-mentioned optical system fundamental formular, when object distance l mono-timing, there is different focal distance f ' convex
Lens can corresponding different image distance l ', hence with this character, convex lens array as shown in Figure 3 a is set
The focal length of each convex lens 210 in 200: the thing between convex lens array 200 to two-d display panel 100
Away from l less than the focal distance f of each convex lens 210 ', the focal distance f of each convex lens 210 ' along with convex lens 210 with in
The increase of heart axis of symmetry distance and be incremented by successively, the most in fig. 3 a the convex lens 210 using focal length as f0 as
Central symmetry axis, f0 < f1 < f2.Last convex lens array 200 is in the rearmounted virtual image, and image distance track Cheng Qu
Arrange in face, it is achieved that relative to the display effect of the rearmounted virtual curved face of two-d display panel 100.
Specifically, in the above-mentioned virtual curved face display floater that this utility model embodiment provides, on the other hand
As shown in Figure 2 b, it is possible to use convex lens becomes the displaying principle of real image, article AB is positioned over object distance l
More than focal distance f ' place, can make article AB is that a real image A ' B ' zoomed in or out is received by human eye, it is achieved
Display effect relative to the preposition virtual curved face of two-d display panel 100.
From aforementioned optical system fundamental formular, when object distance l mono-timing, there is different focal distance f ' convex
Lens can corresponding different image distance l ', hence with this character, convex lens battle array as shown in Figure 3 b is set
The focal length of each convex lens 210 in row 200: between convex lens array 200 to two-d display panel 100
Object distance l is more than the focal distance f of each convex lens 210 ', the focal distance f of each convex lens 210 ' along with convex lens 210 with
The increase of central symmetry axis distance and be incremented by successively, the convex lens 210 with focal length as f0 is made the most in fig 3b
Centered by axis of symmetry, f2 > f1 > f0.Last convex lens array 200 is in preposition real image, and image distance track becomes
Curved surface is arranged, it is achieved that relative to the display effect of the preposition virtual curved face of two-d display panel 100.
In the specific implementation, in the above-mentioned virtual curved face display floater that this utility model embodiment provides, nothing
Opinion is the displaying principle using convex lens to become real image, or uses convex lens to become the displaying principle of the virtual image, is setting
Put the relation of each convex lens 210 in convex lens array 200 and each pixel in two-d display panel 100,
All can be in the following way: by each pixel RGB in two-d display panel 100 and convex lens array 200
In convex lens 210 one_to_one corresponding respectively, i.e. one corresponding pixel RGB of convex lens 210, this
Time, the whether virtual image or real image, as shown in Figure 3 a and Figure 3 b shows, each pixel RGB is formed is put
All there is overlapped phenomenon in big picture, the image quality that so can show virtual curved face causes the shadow of distortion
Ring, based on this, the overlapped phenomenon of imaging can be alleviated to use following three kinds of modes thus solve image quality and lose
Genuine problem.
Mode one: change the black matrix of each pixel and both sides with the width in central symmetry axis vertical direction it
Ratio.Object distance l between convex lens array 200 as shown in Figure 3 a to two-d display panel 100 is less than each convex
The focal distance f of lens 210 ' time, due to the focal distance f of each convex lens 210 ' along with convex lens 210 and centrosymmetry
Wheelbase from increase and be incremented by successively, therefore, according to aforementioned formula (3) understand, the one-tenth of each pixel RGB
Successively decrease successively with the increase of central symmetry axis distance along with this pixel RGB as amplification, i.e. center
Imaging amplification maximum, the imaging amplification of edge is minimum, so, in the imaging phase of center
Overlap is the most serious mutually, and the imaging of edge is overlapped the lightest, therefore, as shown in fig. 4 a, and can be by each
The black matrix of pixel RGB and both sides at the ratio a:b with the width in central symmetry axis vertical direction along with picture
Element RGB and the increase of central symmetry axis distance and be incremented by successively, specifically, each pixel RGB can be existed
With the width a in central symmetry axis vertical direction along with the increase of pixel RGB and central symmetry axis distance
Be incremented by successively, or, can as shown in fig. 4 a by the black matrix between each pixel RGB with centrosymmetry
Width b in axle vertical direction reduces with the increase of central symmetry axis distance successively along with pixel.
Object distance l between convex lens array 200 as shown in Figure 3 b to two-d display panel 100 is more than each convex
The focal distance f of lens 210 ' time, due to the focal distance f of each convex lens 210 ' along with convex lens 210 and centrosymmetry
Wheelbase from increase and be incremented by successively, therefore, according to aforementioned formula (3) understand, the one-tenth of each pixel RGB
It is incremented by successively, i.e. center with the increase of central symmetry axis distance along with this pixel RGB as amplification
Imaging amplification minimum, the imaging amplification of edge is maximum, so, in the imaging phase of center
Overlap is the lightest mutually, and the imaging of edge is overlapped the most serious, therefore, as shown in Figure 4 b, and can be by each
The black matrix of pixel RGB and both sides at the ratio a:b with the width in central symmetry axis vertical direction along with picture
Element RGB and the increase of central symmetry axis distance and successively decrease successively, specifically, each pixel RGB can be existed
With the width a in central symmetry axis vertical direction along with the increase of pixel RGB and central symmetry axis distance
Successively decrease successively, or, can as shown in Figure 4 b by the black matrix between each pixel RGB with centrosymmetry
Width b in axle vertical direction is incremented by with the increase of central symmetry axis distance successively along with pixel.
Use said structure, the most overlapping or overlapping part of the virtual image that each pixel RGB is exaggerated can be made to the greatest extent
Amount is few, thus improves the image quality that virtual curved face shows, but owing to reducing aperture opening ratio, thus can shadow
Ring luminous efficiency.
Mode two: the other sub-convex lens of sub-pixel is set.As shown in figure 5 a and 5b, each convex lens 210
It is divided into and each sub-pix R, G and B focal distance f one to one of composition pixel RGB ' equal sub-convex lens
Mirror 211.Now, sub-convex lens 211 corresponding sub-pix R, G or B, and corresponding same picture
The focal length of each sub-convex lens 211 of element RGB is identical.So, the sub-pix in each pixel RGB can be made
R, G or B become exaggerated as between overlapped, and between neighbor, imaging is due to black square
Battle array (BM) effect then will not be overlapped or overlapping little.The become quilt of sub-pix R, G or B
Amplify as between overlapped not only display will not be impacted, the most beneficially tune of image quality color
System, improves the aperture opening ratio of display pixel indirectly.
Scheme three: convex lens is set for each sub-pix.As shown in figures 6 a and 6b, planar display surface
Each sub-pix R, G and B of forming pixel RGB in plate 100 are convex with in convex lens array 200
Lens 210 one_to_one corresponding respectively, i.e. one convex lens 210 corresponding sub-pix R, G and a B, each convex
The focal length of lens 210 along with convex lens 210 and the change of central symmetry axis distance and different.So, can make
Be exaggerated formed by sub-pix R, G or B in each pixel RGB as between overlapped, and phase
Between adjacent pixel imaging due to the effect of BM then will not be overlapped or overlapping little.
In the specific implementation, in the above-mentioned virtual curved face display floater that this utility model embodiment provides, for
Facilitate making, as it is shown in figure 1, each convex lens 210 of composition convex lens array 200 typically selects plano-convex
Lens, i.e. one face is plane, and another face is the lens of convex surface.
Further, in the above-mentioned virtual curved face display floater that this utility model embodiment provides, in order to make
Convex lens array 200 possesses good imaging effect, as it is shown in figure 1, the convex surface of each planoconvex lens typically sets
It is disposed away from the side of two-d display panel 100 display surface.
Further, in the above-mentioned virtual curved face display floater that this utility model embodiment provides, each plano-convex
Lens can use column convex lens, it would however also be possible to employ boss lens, specifically, when using boss lens
Its imaging effect is preferable.
Further, in the above-mentioned virtual curved face display floater that this utility model embodiment provides, according to front
Stating formula (2) to understand, different radius of curvature r can corresponding different focal distance f ', in order to make each boss lens
There is different focal distance f ', need the radius of curvature of each boss lens is configured, specifically, can adopt
It is set to certain value, respectively by the bore of each boss lens (for boss lens with by the sagitta of each boss lens
The diameter in cross section or radius) be set to different numerical value to reach to regulate the effect of radius of curvature；Or, also
The bore by each boss lens can be used to be set to certain value, respectively the sagitta of each boss lens is set to
Different numerical value are to reach to regulate the effect of radius of curvature.In the specific implementation, for the ease of making, typically will
Each boss lens close-packed arrays and be set to by bore identical, the so sagitta by regulating each boss lens come
Adjust its radius of curvature.
Below as a example by the planar display surface panel products of 13.3 inches that pixel is 1920 × 1080, use figure
Illustrate as a example by the corresponding convex lens of each sub-pix shown in 6a with Fig. 6 b.
When using rearmounted virtual curved face display effect, as shown in Figure 7 and Figure 8, if known virtual curved face
Center opposite planar display floater 100 after move distance z, object distance l, then have image distance l '=l+z.By public affairs
Formula (1) can calculate focal distance f 0 and the curvature half of convex lens corresponding to the sub-pix of center with (2)
Footpath r.
For the planar display surface panel products of 13.3 inches, width w=297mm, if design radial is
The virtual curved face of 2000mm shows, then move distance after center of surface position opposite planar display floater 100
Z=5mm.Make object distance l=1mm (relevant with film material thickness), then image distance l '=6mm, brings formula (1) into
Focal distance f can be obtained0=1.2mm (should be noted when bringing formula into that optical mask, object distance and image distance are with negative form band
Enter).If convex lens array uses K9 glass, then refractive index n=1.5164, then from formula (2),
Radius of curvature r=0.62mm.
For the sub-pix of non-central location in the planar display surface panel products of 13.3 inches, as it is shown in fig. 7,
If sub-pix serial number k (integer of k ∈ [0,2880]), sub-pix is become empty after corresponding convex lens
Image position relative to the distance moved after former sub-pix is:Thus formula is in conjunction with formula (1)
(2) focal distance f of the corresponding convex lens of each sub-pix can, just be calculatedkWith radius of curvature rk.Such as:
Known z=5mm, l=1mm, n=1.5164, as k=1440, f1440=1.4mm, r1440=0.723mm.
When using preposition virtual curved face display effect, if as it is shown in figure 9, position, known virtual curved face two ends
Put relative center axial distance z, object distance l, center image distance l0', then by marginal position image distance
lz'=l0'+z.Convex lens corresponding to the sub-pix of center can be calculated with (2) according to formula (1)
Focal length value f0 and radius of curvature r, the focal distance f of the convex lens corresponding with the sub-pix of marginal positionz' and radius value
rz。
For the planar display surface panel products of 13.3 inches, width w=297mm, if design radial is
The virtual curved face of 2000mm shows, then curved surface end positions is relative to center axial distance z=5mm.Order
Object distance l=4mm (relevant with film material thickness, it is ensured that object distance is more than focal length), for making the sub-pix of center
Imaging size is constant, then image distance l0'=4mm, brings formula (1) into and can obtain focal distance f0=2mm (brings formula into
Time should be noted optical mask, object distance is brought into negative form, and image distance is brought into positive number form).If convex lens
Array uses K9 glass, then refractive index n=1.5164, then from formula (2) formula, radius curve
R=1.033mm.For the convex lens that the sub-pix of marginal position is corresponding, object distance l=4mm, image distance
lz'=l0+ z=9mm, brings formula (1) into and (2) can obtain, fz'=2.77mm, rz=1.43mm.
For the sub-pix of other positions in the planar display surface panel products of 13.3 inches, as it is shown in figure 9, set
Sub-pix serial number k (integer of k ∈ [0,2880]), sub-pix is imaging position after corresponding convex lens
Putting the distance relative to moving after former sub-pix is:Thus formula is in conjunction with formula (1) and (2),
Just the focal distance f of the corresponding convex lens of each sub-pix can be calculatedkWith radius of curvature rk.Such as: known
Z=5mm, l=4mm, n=1.5164, as k=1440, l1440'=4mm+z1440=6.5mm, f1440=2.476mm,
r1440=1.279mm.
Conceiving based on same utility model, this utility model embodiment additionally provides a kind of display device, bag
Including the above-mentioned virtual curved face display floater that this utility model embodiment provides, this display device can be: hands
Any tools such as machine, panel computer, television set, display, notebook computer, DPF, navigator
There are product or the parts of display function.The enforcement of this display device may refer to above-mentioned virtual curved face display surface
The embodiment of plate, repeats no more in place of repetition.
The above-mentioned virtual curved face display floater of this utility model embodiment offer and display device, utilize convex lens
Image-forming principle, convex lens array is arranged on the display surface i.e. exiting surface of panel display board, by each convex
The focus design of lens becomes the central symmetry axis vertical relative to display surface to be symmetric, and is positioned at center pair
Claim the focal length of each convex lens equidistant with described central symmetry axis in each convex lens of axle the same side identical,
It is not mutually equal apart from the focal length of each convex lens not waited with central symmetry axis, by adjusting the focal length of each convex lens
So that the image distance of each pixel imaging is different in two-d display panel, it is adjusted to image distance track and becomes a curved surface row
Cloth, it is achieved that show the picture effect of virtual curved face on plane shows, enhances the visual impact effect of viewing
Really.
Obviously, those skilled in the art this utility model can be carried out various change and modification without deviating from
Spirit and scope of the present utility model.So, if these amendments of the present utility model and modification belong to this reality
Within the scope of novel claim and equivalent technologies thereof, then this utility model is also intended to comprise these changes
With including modification.
Claims (14)
1. a virtual curved face display floater, it is characterised in that including: there are in matrix the multiple of arrangement
The two-d display panel of pixel, and be arranged at described two-d display panel display surface for making each described picture
The image distance track of element constitutes the convex lens array of a curved surface；Wherein,
Described convex lens array includes the multiple convex lenss being arranged in array；The focal length of each described convex lens is with phase
The central symmetry axis vertical for described display surface is symmetric, and is positioned at described central symmetry axis the same side
Each described convex lens in the focal length of each described convex lens equidistant with described central symmetry axis identical, with
The focal length of each described convex lens that described central symmetry axis distance does not waits is not mutually equal.
2. virtual curved face display floater as claimed in claim 1, it is characterised in that described convex lens battle array
Row are less than the focal length of each described convex lens to the object distance between described two-d display panel, or, described convex lens
Array is more than the focal length of each described convex lens to the object distance between described two-d display panel；
The focal length of each described convex lens depends on the increase of described central symmetry axis distance along with described convex lens
Secondary incremental.
3. virtual curved face display floater as claimed in claim 2, it is characterised in that described plane shows
Each pixel in panel and the one_to_one corresponding respectively of a convex lens in described convex lens array.
4. virtual curved face display floater as claimed in claim 3, it is characterised in that
Described convex lens array is less than Jiao of each described convex lens to the object distance between described two-d display panel
Away from time, the black matrix of each described pixel and both sides with the ratio of the width in central symmetry axis vertical direction along with
Described pixel is incremented by successively with the increase of described central symmetry axis distance；
Described convex lens array is more than Jiao of each described convex lens to the object distance between described two-d display panel
Away from time, the black matrix of each described pixel and both sides with the ratio of the width in central symmetry axis vertical direction along with
Described pixel reduces successively with the increase of described central symmetry axis distance.
5. virtual curved face display floater as claimed in claim 4, it is characterised in that described convex lens battle array
When row arrive the focal length that the object distance between described two-d display panel is less than each described convex lens, each described pixel exists
With the width in described central symmetry axis vertical direction along with described pixel and described central symmetry axis distance
Increase and be incremented by successively；
Described convex lens array is more than Jiao of each described convex lens to the object distance between described two-d display panel
Away from time, each described pixel with the width in described central symmetry axis vertical direction along with described pixel is with described
The increase of central symmetry axis distance and reduce successively.
6. virtual curved face display floater as claimed in claim 4, it is characterised in that described convex lens battle array
Row to the object distance between described two-d display panel less than the focal length of each described convex lens time, each described pixel it
Between black matrix with the width in described central symmetry axis vertical direction along with described pixel and described center
The increase of axis of symmetry distance and reduce successively；
Described convex lens array is more than Jiao of each described convex lens to the object distance between described two-d display panel
Away from time, the black matrix between each described pixel with the width in described central symmetry axis vertical direction along with institute
State the increase of pixel and described central symmetry axis distance and be incremented by successively.
7. virtual curved face display floater as claimed in claim 3, it is characterised in that each described convex lens
It is divided into and forms the equal sub-convex lens of each sub-pix focal length one to one of described pixel.
8. virtual curved face display floater as claimed in claim 2, it is characterised in that described plane shows
Panel forms each sub-pix of described pixel with a convex lens in described convex lens array the most one by one
Corresponding.
9. the virtual curved face display floater as described in any one of claim 1-8, it is characterised in that each institute
Stating convex lens is planoconvex lens.
10. virtual curved face display floater as claimed in claim 9, it is characterised in that each described plano-convex is saturating
The convex surface of mirror is arranged at the side away from described two-d display panel display surface.
11. virtual curved face display floaters as claimed in claim 9, it is characterised in that each described plano-convex is saturating
Mirror is column convex lens or boss lens.
12. virtual curved face display floaters as claimed in claim 11, it is characterised in that each described boss
Lens close-packed arrays and bore are identical.
The 13. virtual curved face display floaters as described in any one of claim 1-8, it is characterised in that described
Two-d display panel is display panels, electroluminescence display panel, Plasmia indicating panel or Electronic Paper
In any one.
14. 1 kinds of display devices, it is characterised in that include the void as described in any one of claim 1-13
Intend curved face display panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620486440.7U CN205787479U (en) | 2016-05-25 | 2016-05-25 | A kind of virtual curved face display floater and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620486440.7U CN205787479U (en) | 2016-05-25 | 2016-05-25 | A kind of virtual curved face display floater and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205787479U true CN205787479U (en) | 2016-12-07 |
Family
ID=58110472
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620486440.7U Withdrawn - After Issue CN205787479U (en) | 2016-05-25 | 2016-05-25 | A kind of virtual curved face display floater and display device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205787479U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105842905A (en) * | 2016-05-25 | 2016-08-10 | 京东方科技集团股份有限公司 | Virtual curve display panel and display device |
| WO2017202202A1 (en) * | 2016-05-27 | 2017-11-30 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN109633908A (en) * | 2019-01-09 | 2019-04-16 | 京东方科技集团股份有限公司 | Virtual curved face display panel and display device |
-
2016
- 2016-05-25 CN CN201620486440.7U patent/CN205787479U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105842905A (en) * | 2016-05-25 | 2016-08-10 | 京东方科技集团股份有限公司 | Virtual curve display panel and display device |
| WO2017202080A1 (en) * | 2016-05-25 | 2017-11-30 | 京东方科技集团股份有限公司 | Virtual curved display panel and display apparatus |
| CN105842905B (en) * | 2016-05-25 | 2018-08-03 | 京东方科技集团股份有限公司 | A kind of virtual curved face display panel and display device |
| US10247859B2 (en) | 2016-05-25 | 2019-04-02 | Boe Technology Group Co., Ltd. | Display panel and display device |
| WO2017202202A1 (en) * | 2016-05-27 | 2017-11-30 | 京东方科技集团股份有限公司 | Display panel and display device |
| US10866454B2 (en) | 2016-05-27 | 2020-12-15 | Boe Technology Group Co., Ltd. | Display panel and display device |
| CN109633908A (en) * | 2019-01-09 | 2019-04-16 | 京东方科技集团股份有限公司 | Virtual curved face display panel and display device |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20180803 |
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