CN107179614A - 3 d display device and system - Google Patents
3 d display device and system Download PDFInfo
- Publication number
- CN107179614A CN107179614A CN201710636002.3A CN201710636002A CN107179614A CN 107179614 A CN107179614 A CN 107179614A CN 201710636002 A CN201710636002 A CN 201710636002A CN 107179614 A CN107179614 A CN 107179614A
- Authority
- CN
- China
- Prior art keywords
- glass substrate
- glass
- pad
- display device
- length
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims abstract description 246
- 239000000758 substrate Substances 0.000 claims abstract description 122
- 238000003825 pressing Methods 0.000 claims description 41
- 230000003287 optical effect Effects 0.000 claims description 14
- 239000005336 safety glass Substances 0.000 claims description 12
- 239000004568 cement Substances 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 6
- 150000001282 organosilanes Chemical class 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 2
- 239000005357 flat glass Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000010030 laminating Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
- G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
This application provides 3 d display device and system, it is related to stereo display technique field, wherein, the 3 d display device includes：The column Grating Film set gradually from top to bottom, first pad glass, top glass substrate, lower glass substrate, second pad glass and back light unit, wherein, column Grating Film, first pad glass, top glass substrate, lower glass substrate, one end of second pad glass and back light unit is flushed, and, the length and width of first pad glass are respectively smaller than or equal to the length and width of top glass substrate, the length and width of second pad glass are respectively greater than or equal to the length and width of lower glass substrate, so, when COF or COG, which is damaged, to be needed to be repaired, first pad glass need not be dismantled from the surface of upper polaroid, so as to reduce the breakage of lower glass substrate, maintenance is set to become prone to operation.
Description
Technical field
The present invention relates to stereo display technique field, more particularly to 3 d display device and system.
Background technology
With the development of 3D technology, the application of 3 d display device is also more and more extensive.Existing 3 d display device is more
Using column grating membrane technology, when in use in order to ensure larger viewing distance, in column Grating Film and 2D LCDs
A certain distance is additionally provided between plate, the larger focal length to provide, generally, column Grating Film and the laminating of 2D liquid crystal display panels
Mode have two kinds：One is the surface that column Grating Film is attached to glass side relatively thin on 2D liquid crystal display panels, and is somebody's turn to do
Spacing between glass opposite side or Grating Film side and liquid crystal display panel is replaced with air layer, and this mode is commonly referred to as
Frame is pasted；It is another, it is the surface that column Grating Film is attached to the thicker glass side of liquid crystal display panel, and by optical cement
Glass opposite side and liquid crystal display panel are bonded together, this mode is referred to as full laminating.Because full laminating type overcomes
Reflection problems between the different medium of liquid crystal display panel, therefore improve and display contrast, using also relatively broad.
As shown in figure 1, during above-mentioned 3 d display device fit entirely, between pad glass and upper polaroid
Air layer all replaced by optical cement, so as to cause optical cement to cover the COF (Chip for being arranged on lower glass substrate periphery
On Flex) or COG (Chip On Glass) pressing region.So, when COF or COG, which is damaged, to be needed to be repaired,
First pad glass must be dismantled from the surface of upper polaroid, during disassembling, easily cause lower glass substrate
Breakage, thus maintenance is become very difficult.
To sum up, on display device maintenance difficult the problem of, effective solution is there is no at present.
The content of the invention
In view of this, the purpose of the embodiment of the present invention is the provision of 3 d display device and system, by the way that first is padded
The length and width of sheet glass are arranged to be respectively smaller than or equal to the length and width of top glass substrate, and, by the second pad glass
Long and width is arranged to, respectively greater than or equal to the length and width of lower glass substrate, improve the facility of 3 d display device maintenance
Property.
In a first aspect, the embodiments of the invention provide 3 d display device, including：The column light set gradually from top to bottom
Grid film, the first pad glass, top glass substrate, lower glass substrate, the second pad glass and back light unit；
Column Grating Film, the first pad glass, top glass substrate, lower glass substrate, the second pad glass and back light unit
One end flush；
The length and width of first pad glass are respectively smaller than or equal to the length and width of top glass substrate；
The length and width of second pad glass are respectively greater than or equal to the length and width of lower glass substrate.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of the first of first aspect, wherein,
Two pad glass are safety glass.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of second of first aspect, wherein, when
When the length and width of second pad glass are all higher than or the length equal to lower glass substrate is with width, lower glass substrate is in the second pad glass
It is centrally located on glass.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of the third of first aspect, wherein,
Lower glass substrate respectively includes a pressing region along along longer side and a shorter side direction, and pressing region is arranged on lower glass substrate away from the
The side of two pad glass；
Pressing region is arranged on one end of top glass substrate, and, the bottom in pressing region and the bottom of top glass substrate are neat
It is flat.
With reference to the third possible embodiment of first aspect, the embodiments of the invention provide the 4th of first aspect kind
Possible embodiment, wherein, top glass substrate is than the first long more than 0.3mm of pad glass.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of the 5th of first aspect kind, wherein,
Lower glass substrate includes two pressing regions along along long side direction, or, include two along along short side direction in lower glass substrate
When pressing region, two pressing regions are separately positioned on side of the lower glass substrate away from the second pad glass；
Pressing region is separately positioned on the two ends of top glass substrate, and, press the bottom in region and the bottom of top glass substrate
End is flushed.
With reference to the 5th kind of possible embodiment of first aspect, the embodiments of the invention provide the 6th of first aspect kind
Possible embodiment, wherein, top glass substrate is than the first long more than 0.6mm of pad glass.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of the 7th of first aspect kind, wherein, stand
Body display device also includes upper polaroid, and upper polaroid is fitted in upper glass by optical cement, organo silane coupling agent or silica gel
Side of the glass substrate away from lower glass substrate.
With reference to the 4th kind of possible embodiment of first aspect, the embodiments of the invention provide the 8th of first aspect kind
Possible embodiment, wherein, 3 d display device also includes down polaroid, and down polaroid is even by optical cement, organosilan
Connection agent or silica gel are fitted in side of the lower glass substrate away from top glass substrate.
Second aspect, the embodiments of the invention provide three-dimensional display system, including：Polariscope and above-mentioned stereoscopic display dress
Put；
Polariscope is connected with 3 d display device, polariscope, for filtering out the scattering light that 3 d display device is sent.
3 d display device provided in an embodiment of the present invention and system, wherein, the 3 d display device includes：From top to bottom
Column Grating Film, the first pad glass, top glass substrate, lower glass substrate, the second pad glass and the backlight list set gradually
Member, in the 3 d display device, column Grating Film, the first pad glass, top glass substrate, lower glass substrate, the second pad
One end of glass and back light unit is flushed, also, the length and width of the first pad glass are respectively smaller than in the 3 d display device
Or equal to the length and width of top glass substrate, the length and width of the second pad glass are respectively greater than or equal to the length of lower glass substrate
And width, caused by above-mentioned setting when COF or COG are damaged and needed repairing, it is not necessary to by the first pad glass from upper polaroid
Surface dismantle, especially when the 3 d display device it is oversized when, save the link disassembled and effectively reduce
The breakage of lower glass substrate, makes maintenance become convenient.Meanwhile, when needing the pad glass of thicker size, due in the solid
The second pad glass is additionally arranged in display device, so, it is to avoid the first pad thickness of glass it is excessive and to lower glass substrate week
While causing the situation of breakage to occur, and then improve the product qualification rate of the 3 d display device.
Other features and advantages of the present invention will be illustrated in the following description, also, partly be become from specification
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages are in specification, claims
And specifically noted structure is realized and obtained in accompanying drawing.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 shows the structure connection figure for the 3 d display device that prior art is provided；
Fig. 2 shows the structure connection figure for the 3 d display device that the embodiment of the present invention is provided；
Fig. 3 shows the first installation diagram of the 3 d display device that the embodiment of the present invention is provided；
Fig. 4 shows the second installation diagram of the 3 d display device that the embodiment of the present invention is provided；
Fig. 5 shows the 3rd installation diagram of the 3 d display device that the embodiment of the present invention is provided；
Fig. 6 shows the 4th installation diagram of the 3 d display device that the embodiment of the present invention is provided；
Fig. 7 shows that the first pad glass is with respect to top glass substrate in the 3 d display device that the embodiment of the present invention is provided
Position relationship schematic diagram；
Fig. 8 shows that the second pad glass is with respect to lower glass substrate in the 3 d display device that the embodiment of the present invention is provided
Position relationship schematic diagram；
Fig. 9 shows the structure connection figure for the three-dimensional display system that the embodiment of the present invention is provided.
Icon：1- column Grating Films；2- the first pad glass；3- top glass substrates；4- lower glass substrates；5- backlight lists
Member；6- upper polaroids；7- presses region；8- down polaroids；9- the second pad glass.
Embodiment
Below in conjunction with accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Generally exist
The component of the embodiment of the present invention described and illustrated in accompanying drawing can be arranged and designed with a variety of configurations herein.Cause
This, the detailed description of the embodiments of the invention to providing in the accompanying drawings is not intended to limit claimed invention below
Scope, but it is merely representative of the selected embodiment of the present invention.Based on embodiments of the invention, those skilled in the art are not doing
The every other embodiment obtained on the premise of going out creative work, belongs to the scope of protection of the invention.
At present, the lower glass substrate and top glass substrate in liquid crystal display panel be generally all just to set, also,
Side of the top glass substrate away from lower glass substrate is provided with upper polaroid, in side of the lower glass substrate away from top glass substrate
It is provided with down polaroid.Subscriber station is used in side of the upper polaroid away from down polaroid.Column Grating Film is arranged on
Pad glass is towards the surface of user side, and when being fitted entirely, pad glass is arranged on upper polaroid away from lower glass base
The side of plate, also, pad glass only one of which, back light unit are arranged on side of the down polaroid away from column Grating Film.
In above-mentioned existing liquid crystal display panel, the appearance and size of pad glass is identical with the appearance and size of lower glass substrate, or even
In some cases, the appearance and size of pad glass can also be slightly larger than the appearance and size of lower glass substrate, so, the covering of pad glass
It is arranged on the COF or COG on lower glass substrate periphery pressing region 7.When COF or COG, which is damaged, to be needed to be repaired,
Only first pad glass is dismantled from the surface of upper polaroid, can just expose broken parts.But, in the mistake disassembled
Cheng Zhong, easily causes the breakage of lower glass substrate.
Based on this, the embodiments of the invention provide 3 d display device and system, it is described below by embodiment.
Embodiment 1
Referring to Fig. 2, the 3 d display device that the present embodiment is proposed includes：The column Grating Film 1 that sets gradually from top to bottom,
First pad glass 2, top glass substrate 3, lower glass substrate 4, the second pad glass 9 and back light unit 5, in stereoscopic display dress
In putting, column Grating Film 1, the first pad glass 2, top glass substrate 3, lower glass substrate 4, the second pad glass 9 and backlight list
Member 5 one end flush, also, the length of the first pad glass 2 and it is wide be respectively smaller than or equal to the length and width of top glass substrate 3,
The length of second pad glass 9 and it is wide be respectively greater than or equal to the length and width of lower glass substrate 4.
Cause the load-bearing of lower glass substrate 4 is exceeded to cause lower glass substrate 4 in order to avoid the thickness of the first pad glass 2 is excessive
The generation of periphery disrepair phenomenon, in the 3 d display device, has newly established the second pad glass 9, here, the second pad glass
9 be safety glass.Safety glass is the glass that a kind of surface has compression.In order to improve the strong of glass in safety glass
Degree, using method chemically or physically in glass surface formation compression, so, when safety glass bears external force, first has to
Skin stress is offset, bearing capacity is so improved, enhances the anti-wind pressure, cold and heat and impact of safety glass itself
Deng.When safety glass is balanced out damaged after skin stress by external force, its damaged fragment can turn into similar cellular obtuse angle
Broken little particle, so as to reduce the extent of injury caused to human body.In addition, the intensity of safety glass is high, the tempering of condition of equivalent thickness
Glass impact strength is 3~5 times of simple glass, and bending strength is 3~5 times of simple glass, is used in stereoscopic display
The intensity of device is enhanced in device.In addition, the heat endurance of safety glass is good, its temperature difference that can be born is the 3 of simple glass
Times, i.e. the resistance to thermal shocks matter of safety glass has 3~5 times of raising than simple glass, can typically bear more than 250 degree of temperature
Difference change, to preventing thermal breakage from having obvious effect.
When the second pad glass 9 length and it is wide be all higher than or length equal to lower glass substrate 4 and it is wide when, lower glass substrate
4 are centrally located on the second pad glass 9, so set and ensure that when the second pad glass 9 is larger, lower glass substrate 4
Overlapped with the center of gravity of the second pad glass 9, the 3 d display device structure is more stablized.
Also respectively include a pressing region 7 on the longer side and a shorter side direction of the 3 d display device, pressing region 7 is set
In side of the lower glass substrate 4 away from the second pad glass 9, pressing region 7 is arranged on one end of top glass substrate 3, also, pressure
The bottom for closing region 7 is flushed with the bottom of top glass substrate 3.When the long side direction or short side direction bag of the 3 d display device
When including a pressing region 7, top glass substrate is than the first long more than 0.3mm of pad glass.Pressing region 7 can so be placed
On the region longer than top glass substrate 3 of lower glass substrate 4, when press region 7 damage need repairing when, without by the first pad
Glass 2 is dismantled, time saving and energy saving.
In the 3 d display device, include two pressing regions along along long side direction in lower glass substrate, or, in lower glass
When glass substrate includes two pressing regions along along short side direction, two pressing regions 7 are separately positioned on lower glass substrate 4 away from the
The side of two pad glass 9, pressing region 7 is separately positioned on the two ends of top glass substrate 3, also, the bottom in pressing region 7 with
The bottom of top glass substrate 3 is flushed.When the 3 d display device also includes two pressing regions 7, top glass substrate compares first
Long more than the 0.6mm of pad glass.So pressing region 7 can be placed on the both sides longer than top glass substrate 3 of lower glass substrate 4
It is time saving and energy saving without the first pad glass 2 is dismantled when pressing region 7, which is damaged, to need repairing on region.
The 3 d display device also include upper polaroid 6, upper polaroid 6 by optical cement, organo silane coupling agent or
Silica gel is fitted in the downside of the first pad glass 2.Also, the 3 d display device also includes down polaroid 8, down polaroid 8 is led to
Cross the upside that optical cement, organo silane coupling agent or silica gel are fitted in the second pad glass 9.
Being used for cementing transparent optical element (for example, camera lens) etc. optical cement, its water white transparency, light transmission rate are higher, glue more
Knotting strength is good, and it is i.e. curable at room temperature, also, solidification post-shrinkage ratio is smaller.When carrying out cementing to optical element, generally
Some inorganic agents are added, to improve its optical property.In addition, optical cement can also cold-resistant thermal shock, vibration resistance, solvent resistant,
The advantages of wet and heat ageing resistant, be to separate by simple method when being repaired.The adhesive strength of organo silane coupling agent
High, water resistance is good.Silane coupler is that itself has two kinds of groups as the action principle of tackifier, and a kind of group can be with
With by viscous framework material combination, another group can be combined with high polymer material or bonding agent, so as to be formed in bonding interface
The higher chemical bond of strength.Silica gel is a kind of high activity sorbing material, its chemical property torpescence, except highly basic, hydrofluoric acid
Do not reacted outside with any material, water insoluble and any solvent, nonpoisonous and tasteless, the injury to human body is smaller.Silica gel is presented
Different microcellular structures, absorption property is high, heat endurance is good, with higher mechanical strength etc..
Referring to Fig. 3, Fig. 4, Fig. 5 and Fig. 6, in the assembling process of the 3 d display device, using following operation：
First, column Grating Film 1 is fitted in the surface of the side of the first pad glass 2, during laminating, column Grating Film 1 with
The justified margin of first pad glass 2.
Afterwards, the side of down polaroid 8 is fit together with the second pad glass 9, during laminating, when the second pad glass
9 it is identical with the appearance and size of lower glass substrate 4 when, using justified margin；When the second pad glass 9 is more than lower glass base
During 4 appearance and size of plate, lower glass substrate 4 between two parties can (long short side direction difference placed in the middle) on the second pad glass 9.
Secondly, one side of the first pad glass 2 away from column Grating Film 1 is fit together with upper polaroid 6, fitted
When, because the appearance and size of the first pad glass 2 is less than or equal to the appearance and size of top glass substrate 3, in the non-pressing in periphery
The pad glass 2 of region 7 first uses justified margin with top glass substrate 3, and in the pressing region 7 on periphery, without first
Pad glass 2 is present, you can it is exposed that COF or COG is pressed into region 7.
Finally, backlight assembling is completed.Because the appearance and size of the second pad glass 9 is more than or equal to lower glass substrate 4
Appearance and size, therefore be placed in by the second pad glass 9 in periphery stress on the glue frame of back light unit 5.Due to the second pad
The thickness of glass 9 is more than the thickness of lower glass substrate 4 and can use safety glass, therefore, it can play the work of structural strengthening
With.
In addition, referring to Fig. 7 and Fig. 8, in the 3 d display device, all being set with the short side direction both sides of lower glass substrate 4
There are pressing region 7, long side direction side to be provided with exemplified by pressing region 7, the side preferably in pressing region 7, the first pad glass
The appearance and size of glass 2 should inside contract more than 0.3mm, i.e., preferred ds1 >=0.3mm, therefore, can be kept away after the laminating of the first pad glass 2
The pressing region 7 on liquid crystal display panel periphery is opened, and at the non-pad glass 2 of pressing region 7 first and the edge pair of top glass substrate 3
Together.Be provided with the second pad glass 9 in side of the down polaroid 8 away from user, the appearance and size of the second pad glass 9 be more than or
Equal to the appearance and size of lower glass substrate 4.No matter in pressing region 7 or non-pressing region 7, it should all cause ds2 >=0, preferably
Ds2=0 is the four sides alignment of the second pad glass 9 and lower glass substrate 4.
In summary, the 3 d display device that the present embodiment is provided includes：The column Grating Film set gradually from top to bottom
1st, the first pad glass 2, top glass substrate 3, lower glass substrate 4, the second pad glass 9 and back light unit 5, column Grating Film 1,
First pad glass 2, top glass substrate 3, lower glass substrate 4, one end of the second pad glass 9 and back light unit 5 are flushed, and first
The length of pad glass 2 and it is wide be respectively smaller than or equal to the length and width of top glass substrate 3, the length of the second pad glass 9 and wide point
Not great Yu Huozhedengyu lower glass substrate 4 length and width so that saving the link disassembled effectively reduces lower glass substrate 4
Breakage, makes maintenance become convenient.Meanwhile, when needing the pad glass of thicker size, due to increasing in the 3 d display device
If the second pad glass 9, so, it is to avoid the first pad glass 2 thickness is excessive and causes breakage to the periphery of lower glass substrate 4
Situation occur, and then improve the product qualification rate of the 3 d display device.
Embodiment 2
Referring to Fig. 9, the three-dimensional display system that the present embodiment is provided includes：Polariscope and above-mentioned 3 d display device,
In the three-dimensional display system, polariscope is connected with 3 d display device, in the course of the work, and solid can be filtered out by polariscope
The scattering light that display device is sent, so as to ensure that user can see clearly image by 3 d display device.
In summary, the three-dimensional display system that the present embodiment is provided includes：Polariscope and above-mentioned 3 d display device,
In the three-dimensional display system, polariscope is connected with 3 d display device, and user filters out 3 d display device hair by polariscope
The scattering light gone out, so as to make 3 d display device show clearly 3D rendering, improves the viewing experience of user.
Finally it should be noted that：Embodiment described above, is only the embodiment of the present invention, to illustrate the present invention
Technical scheme, rather than its limitations, protection scope of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, it will be understood by those within the art that：Any one skilled in the art
The invention discloses technical scope in, it can still modify to the technical scheme described in previous embodiment or can be light
Change is readily conceivable that, or equivalent substitution is carried out to which part technical characteristic；And these modifications, change or replacement, do not make
The essence of appropriate technical solution departs from the spirit and scope of technical scheme of the embodiment of the present invention, should all cover the protection in the present invention
Within the scope of.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (10)
1. 3 d display device, it is characterised in that including：The column Grating Film that sets gradually from top to bottom, the first pad glass,
Top glass substrate, lower glass substrate, the second pad glass and back light unit；
The column Grating Film, the first pad glass, the top glass substrate, the lower glass substrate, second pad
One end of sheet glass and the back light unit is flushed；
The length and width of the first pad glass are respectively smaller than or equal to the length and width of the top glass substrate；
The length and width of the second pad glass are respectively greater than or equal to the length and width of the lower glass substrate.
2. 3 d display device according to claim 1, it is characterised in that the second pad glass is safety glass.
3. 3 d display device according to claim 1, it is characterised in that when the length and width of the second pad glass are equal
More than or equal to the lower glass substrate length and it is wide when, the lower glass substrate is set between two parties on the second pad glass
Put.
4. 3 d display device according to claim 1, it is characterised in that in the lower glass substrate along longer side and a shorter side
Respectively include a pressing region on direction, the pressing region is arranged on the lower glass substrate away from the second pad glass
Side；
The pressing region is arranged on one end of the top glass substrate, and, the bottom in the pressing region and the upper glass
The bottom of substrate is flushed.
5. 3 d display device according to claim 4, it is characterised in that the top glass substrate is than first pad
Long more than the 0.3mm of glass.
6. 3 d display device according to claim 1, it is characterised in that in the lower glass substrate along along long side direction
Including two pressing regions, or, it is described two when the lower glass substrate includes two pressing regions along along short side direction
Pressing region is separately positioned on side of the lower glass substrate away from the second pad glass；
The pressing region is separately positioned on the two ends of the top glass substrate, and, the bottom in the pressing region with it is described on
The bottom of glass substrate is flushed.
7. 3 d display device according to claim 6, it is characterised in that the top glass substrate is than first pad
Long more than the 0.6mm of glass.
8. 3 d display device according to claim 1, it is characterised in that also including upper polaroid, the upper polaroid
Side of the top glass substrate away from lower glass substrate is fitted in by optical cement, organo silane coupling agent or silica gel.
9. 3 d display device according to claim 5, it is characterised in that also including down polaroid, the down polaroid
Side of the lower glass substrate away from top glass substrate is fitted in by optical cement, organo silane coupling agent or silica gel.
10. three-dimensional display system, it is characterised in that including：Polariscope and the stereoscopic display as described in claim any one of 1-9
Device；
The polariscope is connected with the 3 d display device, the polariscope, is sent for filtering out the 3 d display device
Scattering light.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710636002.3A CN107179614A (en) | 2017-07-28 | 2017-07-28 | 3 d display device and system |
| PCT/CN2018/089731 WO2019019806A1 (en) | 2017-07-28 | 2018-06-04 | Stereoscopic display device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710636002.3A CN107179614A (en) | 2017-07-28 | 2017-07-28 | 3 d display device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107179614A true CN107179614A (en) | 2017-09-19 |
Family
ID=59838388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710636002.3A Pending CN107179614A (en) | 2017-07-28 | 2017-07-28 | 3 d display device and system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107179614A (en) |
| WO (1) | WO2019019806A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019019806A1 (en) * | 2017-07-28 | 2019-01-31 | 宁波视睿迪光电有限公司 | Stereoscopic display device and system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101218534A (en) * | 2005-07-11 | 2008-07-09 | 夏普株式会社 | Display device |
| CN102405436A (en) * | 2009-02-05 | 2012-04-04 | 旭硝子株式会社 | Laminate with polarizer, panel for display apparatus with support,panel for display apparatus, display apparatus, and manufacturing methods thereof |
| CN102914876A (en) * | 2012-11-02 | 2013-02-06 | 何炎权 | Three-dimensional picture, three-dimensional picture manufacturing device and manufacturing method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08313859A (en) * | 1995-05-16 | 1996-11-29 | Hitachi Ltd | Liquid crystal panel, liquid crystal projection type display and stereoscopic projection type display |
| KR101937865B1 (en) * | 2012-02-09 | 2019-01-15 | 삼성디스플레이 주식회사 | Liquid crytal lens panel, display device having the same |
| CN104330914B (en) * | 2014-11-06 | 2016-03-30 | 深圳市华星光电技术有限公司 | A kind of 3D liquid crystal display and preparation method thereof |
| KR102398549B1 (en) * | 2015-08-31 | 2022-05-17 | 엘지디스플레이 주식회사 | Stereoscopic Image Display Device |
| CN107179614A (en) * | 2017-07-28 | 2017-09-19 | 宁波视睿迪光电有限公司 | 3 d display device and system |
-
2017
- 2017-07-28 CN CN201710636002.3A patent/CN107179614A/en active Pending
-
2018
- 2018-06-04 WO PCT/CN2018/089731 patent/WO2019019806A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101218534A (en) * | 2005-07-11 | 2008-07-09 | 夏普株式会社 | Display device |
| CN102405436A (en) * | 2009-02-05 | 2012-04-04 | 旭硝子株式会社 | Laminate with polarizer, panel for display apparatus with support,panel for display apparatus, display apparatus, and manufacturing methods thereof |
| CN102914876A (en) * | 2012-11-02 | 2013-02-06 | 何炎权 | Three-dimensional picture, three-dimensional picture manufacturing device and manufacturing method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019019806A1 (en) * | 2017-07-28 | 2019-01-31 | 宁波视睿迪光电有限公司 | Stereoscopic display device and system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019019806A1 (en) | 2019-01-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106379023B (en) | The method and one screen that a kind of curve screens and plane display module are bonded entirely | |
| AU2012305176B2 (en) | Method for manufacturing curved-surface display | |
| JP2014525606A (en) | Curved display panel manufacturing method | |
| CN102809833B (en) | Frame-free liquid crystal display device | |
| TWI520027B (en) | Touch panel and manufacturing method thereof | |
| JP2013542460A (en) | Curved display panel manufacturing method and curved display panel | |
| CN102998838B (en) | Liquid crystal display panel and liquid crystal display device | |
| CN208141085U (en) | A kind of display module and display device | |
| CN102809834B (en) | Frame-free liquid crystal display device | |
| CN109448553A (en) | Cover board, display device and cover board production method | |
| CN102799002A (en) | Frame-free liquid crystal display device | |
| CN102841458A (en) | Liquid crystal display device without frame | |
| CN204054864U (en) | The laminating apparatus of a kind of liquid crystal display and touch-screen | |
| CN102955275A (en) | sealed display module | |
| JP2012163941A (en) | Liquid crystal display device and manufacturing method thereof | |
| CN107179614A (en) | 3 d display device and system | |
| CN208110199U (en) | Display panel and display device | |
| CN102809835B (en) | Borderless LCD device | |
| CN206892499U (en) | Touch control display apparatus | |
| CN207114907U (en) | 3 d display device and system | |
| CN108196707A (en) | Touch-control display module and its applying method | |
| CN107065250A (en) | One kind laminating mould | |
| CN106292034A (en) | A kind of liquid crystal indicator | |
| CN102736762A (en) | Touch panel module | |
| CN102809838B (en) | Liquid crystal display device with no margin frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170919 |
|
| RJ01 | Rejection of invention patent application after publication |