CN206788488U - Liquid crystal cell and 2D/3D switchable display devices - Google Patents
Liquid crystal cell and 2D/3D switchable display devices Download PDFInfo
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- CN206788488U CN206788488U CN201720595677.3U CN201720595677U CN206788488U CN 206788488 U CN206788488 U CN 206788488U CN 201720595677 U CN201720595677 U CN 201720595677U CN 206788488 U CN206788488 U CN 206788488U
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Abstract
The utility model provides a kind of liquid crystal cell and 2D/3D switchable display device.The liquid crystal cell includes：First substrate, first substrate include first electrode layer；Second substrate, second substrate include the second electrode lay, and first electrode layer and the second electrode lay are oppositely arranged；Sealing, sealing are arranged between first substrate, second substrate, and first substrate, second substrate and sealing form confined space, and confined space is used to place liquid crystal material；Blocking part, for first electrode layer to be divided into first electrode area and the second electrode region, sealing is made up of conduction period and non-conduction section of connection, conduction period includes the first fluid sealant and conductive material, conduction period is arranged on first electrode area, non-conduction section is arranged on the second electrode region and extends to first electrode area, and the length of conduction period is more than non-conduction section of length.The length of conduction period is more than into non-conduction section can improve the length of conduction period, and reduce the risk of poor flow between first substrate and second substrate.
Description
Technical field
The changeable display fields of 2D/3D are the utility model is related to, can be cut in particular to a kind of liquid crystal cell and 2D/3D
Change display device.
Background technology
Bore hole 3D is a kind of new stereo display technique, and it allows beholder not wear any auxiliary glasses or the helmet etc.
Equipment is with regard to that can enjoy good stereo display effect.Bore hole 3D has the characteristics that simple in construction, cheap, functional.
Different according to used grating, bore hole 3D display can be divided into slit grating 3D display and Lenticular screen 3D display.
Lens pillar 3D display principle is before LCDs plus last layer lens pillar, puts down the picture of liquid crystal display
Face is located on the focal plane of lens, and the pixel of so image below each post lens is divided into several sub-pixels so that thoroughly
Mirror can project each sub-pixel in different directions, and then cause beholder to be located at suitable viewing location and just can watch solid
Image.
2D/3D switchable module principles are exactly to show 2D and 3D using post lens 3D display technology and the rotatory of liquid crystal
Conversion.It is to be subsequently filled liquid crystal with last layer lens pillar is added inside transparency electrode glass in two panels, pass through external electricity
The rotation of voltage-controlled liquid crystal processed, so as to realize 2D and 3D conversion.
Conventional 2D/3D switchable modules are that the conducting of power-on and power-off pole plate is realized by gold goal or silver paste, following Fig. 1 and 2
Shown, it includes the first transparency electrode 101` in the radium-shine outer frame face of infrabasal plate, the second transparency electrode inside the radium-shine frame of infrabasal plate
102`, the 3rd transparency electrode 103` of upper substrate, the non-conductive sealant 104` normally coated, add the sealant 105 of gold goal
`, radium-shine frame 106` and drive system 107`.The first transparency electrode on the left of the drive system 107` and radium-shine outer frame face of infrabasal plate
101` is turned on, and is turned on the second transparency electrode 102` inside the radium-shine frame of infrabasal plate on the right side of drive system 107`, and the of infrabasal plate
Two transparency electrode 102` are turned on by the sealant 105` being crushed with the transparency electrode 103` of upper substrate, so as in viewing area
The upset of electrical potential difference control liquid crystal between interior transparency electrode up and down.
Because the thickness between the upper and lower base plate of 2D/3D switchable modules maintains by column prism and every electric ball, post
There is difference in height in shape prism, and the sealant coated length containing gold goal is shorter, and upper and lower base plate easily goes out during fitting
Cash ball is not crushed, and voltage just can not be delivered to upper substrate by the gold goal being crushed in the transparency electrode of such L-type inner face,
Poor flow is so resulted in, liquid crystal material can not rotate, and then can not realize 2D and 3D conversion.
Utility model content
Main purpose of the present utility model is to provide a kind of liquid crystal cell and 2D/3D switchable display device, existing to solve
The problem of conduction is bad between substrate in some liquid crystal cells.
To achieve these goals, according to one side of the present utility model, there is provided a kind of liquid crystal cell, including：First
Substrate, first substrate include first electrode layer；Second substrate, second substrate include the second electrode lay, first electrode layer and second
Electrode layer is oppositely arranged；Sealing, sealing are arranged between first substrate, second substrate, and first substrate, second substrate with
Sealing forms confined space, and confined space is used to place liquid crystal material；Blocking part, for first electrode layer to be divided into the first electricity
Polar region domain and the second electrode region, sealing are made up of conduction period and non-conduction section of connection, conduction period include the first fluid sealant and
Conductive material, conduction period are arranged on first electrode area, and non-conduction section is arranged on the second electrode region and extends to first electrode
Region, and the length of conduction period is more than non-conduction section of length.
Further, blocking part includes：First cut-off portion, the first cut-off portion have a both ends, both ends be respectively first end and
Second end, and the setting close to each other of first end and the second end, the first cut-off portion and the second electrode region are arranged in confined space；
Second cut-off portion, the top in the second cut-off portion is connected with first end, and end extends to the edge of first electrode layer；3rd cut-off
Portion, the top in the 3rd cut-off portion are connected with the second end, and end extends to the edge of first electrode layer.
Further, non-conduction section extends to first electrode area through the second cut-off portion and the 3rd cut-off portion.
Further, the width in the second cut-off portion and the width in the 3rd cut-off portion are all higher than the width in the first cut-off portion.
Further, blocking part is groove.
Further, non-conduction section includes the second fluid sealant and support particulate matter, and support particulate matter is dispersed in the second sealing
In glue.
Further, non-conduction section is elastic insulator.
Further, liquid crystal cell also includes drive device, drive device respectively with first electrode area and second electrode area
Domain turns on.
Further, conductive material is gold goal, ping-pong ball and/or silver paste.
To achieve these goals, according to one side of the present utility model, there is provided a kind of changeable display dresses of 2D/3D
Put, 2D/3D switchable display devices include above-mentioned liquid crystal cell and liquid crystal material, and liquid crystal material is arranged on the confined space of liquid crystal cell
In.
Using the technical solution of the utility model, first substrate, second substrate and sealing are formed close in above-mentioned liquid crystal cell
Space is closed, this causes sealing to have the structure of the closing of two dimension.First substrate is divided into first electrode area and by blocking part
Two electrode zones.Conductive material is dispersed in the sealing of part simultaneously and forms conduction period, conduction period is arranged on the first region
Domain, this can be such that first substrate and second substrate is turned on by conduction period.Make the part for not having the sealing of dispersing conductive material
The second electrode region is arranged on for non-conduction section and extends to first electrode area.This causes between first substrate and second substrate
Potential difference can be formed.The length of conduction period is more than non-conduction section, this can improve the length of conduction period, reduce first substrate
The risk of poor flow between second substrate, so as to improve the conduction between first substrate and second substrate.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 shows a kind of side view for liquid crystal cell that prior art provides；
Fig. 2 shows a kind of top view for liquid crystal cell that prior art provides；
Fig. 3 shows a kind of infrabasal plate of the liquid crystal cell provided according to a kind of preferred embodiment of the present utility model
Structural representation；And
Fig. 4 shows a kind of upper substrate of the liquid crystal cell provided according to a kind of preferred embodiment of the present utility model
Structural representation.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
10th, first substrate；11st, first electrode layer；
20th, second substrate；21st, the second electrode lay；
30th, sealing；31st, conduction period；32nd, non-conduction section；
40th, blocking part；41st, the first cut-off portion；42nd, the second cut-off portion；43rd, the 3rd cut-off portion；
50th, drive device；
101`, first transparency electrode；102`, second transparency electrode；103`, the 3rd transparency electrode；104`, non-conductive envelope frame
Glue；105`, sealant；106`, radium-shine frame；107`, drive system.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.The description only actually at least one exemplary embodiment is illustrative to be never used as to this practicality below
New and its application or any restrictions used.Based on the embodiment in the utility model, those of ordinary skill in the art are not having
There is the every other embodiment made and obtained under the premise of creative work, belong to the scope of the utility model protection.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to illustrative embodiments of the present utility model.As used herein, unless the context clearly indicates otherwise, otherwise odd number
Form is also intended to include plural form, additionally, it should be understood that, when in this manual use term "comprising" and/or
During " comprising ", it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
As described by background technology, in existing liquid crystal cell because electric conduction seal frame glue length compared with short-range missile cause substrate between turn on
The problem of property is bad.In order to solve the above-mentioned technical problem, as shown in Figures 3 and 4, this application provides a kind of liquid crystal cell, including
One substrate 10, second substrate 20, sealing 30 and blocking part 40.Wherein, first substrate 10 includes first electrode layer 11；Second base
Plate 20 includes the second electrode lay 21, and first electrode layer 11 and the second electrode lay 21 are oppositely arranged；Sealing 30 is arranged on the first base
Between plate 10, second substrate 20, and first substrate 10, second substrate 20 form confined space, above-mentioned confined air with sealing 30
Between be used for place liquid crystal material；Blocking part 40 is used to divide first electrode layer 11 for first electrode area and the second electrode region,
Sealing 30 is made up of conduction period 31 and non-conduction section 32, and conduction period 31 includes the first fluid sealant and conductive material, conduction period 31
First electrode area is arranged on, the second electrode region is arranged on for non-conduction section 32 and extends to first electrode area, and conduction period
31 length is more than non-conduction section 32 of length.
First substrate 10, second substrate 20 and sealing 30 form confined space in above-mentioned liquid crystal cell, and this causes sealing
The structure of closing with three-dimensional is used to place liquid crystal material.Blocking part 40 first electrode layer 11 is divided for first electrode area and
The second electrode region.Conductive material is dispersed in part sealing 30 formation conduction period 31 simultaneously, conduction period 31 is arranged on the
One electrode zone, this can be such that first electrode area and the second electrode lay is turned on by conduction period 31.There is no dispersing conductive material
Sealing 30 part as non-conduction section 32, be arranged on the second electrode region for non-conduction section 32 and extend to the first region
Domain.This make it that potential difference can be formed between first substrate 10 and second substrate 20.The length of conduction period 31 is more than non-conduction
Section 32, this can improve the length of conduction period 31, reduce the risk of poor flow between first substrate 10 and second substrate 20, so as to
Improve the conduction between first substrate 10 and second substrate 20.
It should be noted that limit parts using the word such as " first ", " second ", it is only for be easy to corresponding
Parts are distinguished, and do not have Stated otherwise such as, and above-mentioned word does not have particular meaning, therefore it is not intended that new to this practicality
The limitation of type protection domain.
In above-mentioned liquid crystal cell, the length by improving conduction period 31 reduces to be turned between first substrate 10 and second substrate 20
Bad risk, and then improve the conduction between first substrate 10 and second substrate 20.The shape of above-mentioned blocking part 40 can appoint
Meaning is set.In a kind of preferred embodiment, as shown in figure 3, blocking part 40 includes the first cut-off portion 41, the and of the second cut-off portion 42
3rd cut-off portion 43.First cut-off portion 41 has a both ends, and both ends are respectively first end and the second end, and first end and the second end phase
Mutually it is arranged close to, the first cut-off portion 41 and the second electrode region are arranged in confined space；The top in the second cut-off portion 42 and
One end is connected, and end extends to the edge of first electrode layer 11；3rd cut-off portion 43 by top be connected with the second end, end
Extend to the edge of first electrode layer 11.Blocking part 40 is arranged to above-mentioned shape and is advantageous to the further length for improving conduction period
Degree.
As shown in figure 3, blocking part 40 is formed by connecting by the first cut-off portion 41, the second cut-off portion 42 and the 3rd cut-off portion 43.
First cut-off portion 41 is shaped as unsealed rectangle.Certain above-mentioned rectangle can be orthogonal rectangle or round rectangle.
Simultaneously the second cut-off portion 42 and the 3rd cut-off portion 43 be it is parallel, the two can also be uneven in actual use certainly
Capable.When the second cut-off portion 42 and not parallel the 3rd cut-off portion 43, the top in the second cut-off portion 42 and the 3rd cut-off portion 43
The distance between top is less than the distance between the end in the second cut-off portion 42 and the end in the 3rd cut-off portion 43, or conversely.
But second cut-off portion 42 and the 3rd cut-off portion 43 can not have intersection point in first electrode layer 11.Conduction period 31 is arranged on the first electricity
Polar region domain, non-conduction section 32 is arranged on the second electrode region, and conduction period 31 and non-conduction section 32 of junction are positioned at the first electricity
Polar region domain.
In description of the present utility model, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " horizontal,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or position relationship be normally based on orientation or position shown in the drawings
Relation is put, description the utility model is for only for ease of and simplifies description, in the case where not making opposite explanation, these nouns of locality
Do not indicate that and imply that the device of meaning or element there must be specific orientation or with specific azimuth configuration and operation, because
This is it is not intended that limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel relative to each part in itself
Wide is inside and outside.
In above-mentioned liquid crystal cell, by further limiting the shape of blocking part 40, the length of conduction period 31 is further increased.
In a kind of preferred embodiment, as shown in figure 3, non-conduction section 32 extends to through the second cut-off portion 42 and the 3rd cut-off portion 43
First electrode area.First electrode area is extended to through the second cut-off portion 42 and the 3rd cut-off portion 43 by non-conduction section 32, this
Be advantageous to adjust non-conduction section 32 of length by the distance between the second cut-off portion 42 and the 3rd cut-off portion 43, and then more enter one
The length of step increase conduction period 31.
In a kind of preferred embodiment, the width in the second cut-off portion 42 and the width in the 3rd cut-off portion 43 are all higher than first
The width in cut-off portion 41.Due to non-conduction section 32 the first region is extended to through the second cut-off portion 42 and the 3rd cut-off portion 43
Domain, when conduction period 31 and non-conduction section 32 of junction are near the second cut-off portion 42 and the 3rd cut-off portion 43, by second every
The width that the width in disconnected portion 42 and the width in the 3rd cut-off portion 43 are all higher than the first cut-off portion 41 is advantageous to prevent conduction period 31
Conductive material misleads first electrode area and the second electrode region, causes short circuit.
In a kind of preferred embodiment, blocking part 40 is groove.It is preferred that above-mentioned blocking part 40 by the method for physics or
Method (method of such as laser ablation or chemical etching) formation of chemistry, first electrode layer 11 is divided for first electrode area and
The second electrode region.
In above-mentioned liquid crystal cell, non-conduction section 32 has certain compressibility.
In a kind of preferred embodiment, non-conduction section 32 includes the second fluid sealant and support particulate matter, supports particulate matter
It is dispersed in the second fluid sealant.Do not include conductive material for non-conduction section 32, support particulate matter is dispersed in shape in the second fluid sealant
Into non-conduction section 32, conduction period 31 can be made suitable with non-conduction section 32 of height, and then improve the base of first substrate 10 and second
Sealing between plate 20.
In another preferred embodiment, non-conduction section 32 is elastic insulator.But backing material is less susceptible to obtain
Or cost it is higher when, non-conduction section 32 in above-mentioned liquid crystal cell may be arranged as elastic insulator, and this can both realize non-
The supporting role of conduction period 32, additionally it is possible to make non-conduction section 32 there is good compressibility.
In a kind of preferred embodiment, liquid crystal cell also includes drive device 50, as shown in figure 3, drive device 50 is distinguished
Turned on first electrode area and the second electrode region.Drive device 50 is set in liquid crystal cell, and distinguishes drive device 50
Turned on first electrode area and the second electrode region, this can be that liquid crystal cell supplies voltage, and then can make first substrate 10
Potential difference is formed between second substrate.
In above-mentioned liquid crystal cell, first electrode layer 11 is divided into first electrode area and the second electrode region by blocking part 40.When
After liquid crystal cell has drive device 50, the positive pole of drive device 50 is connected with first electrode area, negative pole and the second electrode region
It is connected.Liquid crystal material is contained in the confined space that first substrate 10, second substrate 20 and sealing 30 formed and forms 2D/3D
Switchable display device.The conduction period 31 in sealing 30 is oppressed, by the conductive material in conduction period 31 by the first region
Domain turns on the second electrode lay, so that first electrode area forms potential difference with the second electrode region.Drive device 50 is opened
Qi Hou, potential difference are formed, and liquid crystal material shows 3D rendering in the presence of potential difference；Drive device 50 is closed, and potential difference disappears
Lose, liquid crystal material shows 2D images, and then realizes the function that 2D and 3D switch in real time.
Conductive material can select the common conductive material in this area in above-mentioned liquid crystal cell.In a kind of preferred embodiment
In, conductive material is gold goal, ping-pong ball and/or silver paste.There is good electric conductivity from above-mentioned conductive material, be advantageous to further
Improve the conduction of liquid crystal cell.
The another aspect of the application additionally provides a kind of 2D/3D switchable display devices, the 2D/3D switchable display devices
Including above-mentioned liquid crystal cell and liquid crystal material, liquid crystal material is contained in the confined space of liquid crystal cell.
First substrate 10, second substrate 20 and sealing 30 form confined space in above-mentioned liquid crystal cell, and this causes sealing
The structure of closing with two dimension.Blocking part 40 divides first substrate 10 for first electrode area and the second electrode region.Simultaneously
Conductive material is dispersed in formation conduction period 31, conduction period 31 in the sealing 30 of part and is arranged on first electrode area, this energy
First substrate and second substrate is enough set to be turned on by conduction period 31.There is no the part of sealing 30 of dispersing conductive material as non-
Conduction period 32 is arranged on the second electrode region and extends to first electrode area.This cause first substrate 10 and second substrate 20 it
Between can form potential difference, so as to controlled by potential difference between first substrate 10 and second substrate 20 rotation of liquid crystal and then
Realize 2D/3D switching.The length of conduction period 31 is more than non-conduction section 32, this can improve the length of conduction period 31, drop
The risk of poor flow between low first substrate 10 and second substrate 20, so as to improve leading between first substrate 10 and second substrate 20
The general character.Liquid crystal material is arranged in the confined space of liquid crystal cell and 2D/3D switchable display devices are made, be advantageous to improve 2D/
The conduction of 3D switchable display devices, reduce the risk being not turned on.
As can be seen from the above description, the utility model the above embodiments realize following technique effect：
First substrate 10, second substrate 20 and sealing 30 form confined space in above-mentioned liquid crystal cell, and this causes sealing
The structure of closing with two dimension.Blocking part 40 divides first substrate 10 for first electrode area and the second electrode region.Simultaneously
Conductive material is dispersed in formation conduction period 31, conduction period 31 in part sealing 30 and is arranged on first electrode area, this can
First substrate and second substrate is set to be turned on by conduction period 31.Led as non-the part for not having the sealing 30 of dispersing conductive material
Logical section 32 is arranged on the second electrode region and extends to first electrode area.This causes between first substrate 10 and second substrate 20
Potential difference can be formed.The length of conduction period 31 is more than non-conduction section 32, this can improve the length of conduction period 31, reduce by the
The risk of poor flow between one substrate 10 and second substrate 20, so as to improve the conducting between first substrate 10 and second substrate 20
Property.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of liquid crystal cell, including：
First substrate (10), the first substrate (10) include first electrode layer (11)；
Second substrate (20), the second substrate (20) include the second electrode lay (21), the first electrode layer (11) and described
The second electrode lay (21) is oppositely arranged；
Sealing (30), the sealing (30) is arranged between the first substrate (10), the second substrate (20), and institute
State first substrate (10), the second substrate (20) and the sealing (30) and form confined space, the confined space is used for
Place liquid crystal material；
Blocking part (40), for the first electrode layer (11) to be divided into first electrode area and the second electrode region,
Characterized in that, the sealing (30) is made up of conduction period (31) and non-conduction section (32) connection, the conduction period
(31) the first fluid sealant and conductive material are included, the conduction period (31) is arranged on the first electrode area, described non-conduction
Section (32) is arranged on the second electrode region and extends to the first electrode area, and the length of the conduction period (31) is big
Length in non-conduction section (32).
2. liquid crystal cell according to claim 1, it is characterised in that the blocking part (40) includes：
First cut-off portion (41), the first cut-off portion (41) have both ends, and the both ends are respectively first end and the second end, and described
First end and the second end setting close to each other, the first cut-off portion (41) and the second electrode region are arranged on described
In confined space；
Second cut-off portion (42), the top of the second cut-off portion (42) are connected with the first end, and end extend to it is described
The edge of first electrode layer (11)；
3rd cut-off portion (43), the top of the 3rd cut-off portion (43) are connected with second end, and end extends to described
The edge of one electrode layer (11).
3. liquid crystal cell according to claim 2, it is characterised in that described non-conduction section (32) run through the second cut-off portion
(42) and the 3rd cut-off portion (43) extends to the first electrode area.
4. liquid crystal cell according to claim 3, it is characterised in that the width and the described 3rd of the second cut-off portion (42)
The width in cut-off portion (43) is all higher than the width of the first cut-off portion (41).
5. liquid crystal cell according to claim 1, it is characterised in that the blocking part (40) is groove.
6. liquid crystal cell according to claim 1, it is characterised in that described non-conduction section (32) include the second fluid sealant and branch
Particulate matter is supportted, the support particulate matter is dispersed in second fluid sealant.
7. liquid crystal cell according to claim 1, it is characterised in that described non-conduction section (32) are elastic insulator.
8. liquid crystal cell according to any one of claim 1 to 7, it is characterised in that the liquid crystal cell also includes driving dress
Put (50), the drive device (50) turns on the first electrode area and the second electrode region respectively.
9. liquid crystal cell according to claim 1, it is characterised in that the conductive material is gold goal, ping-pong ball and/or silver paste.
10. a kind of 2D/3D switchable display devices, it is characterised in that the 2D/3D switchable display devices include liquid crystal material
With the liquid crystal cell any one of claim 1 to 9, the liquid crystal material is arranged in the confined space of the liquid crystal cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720595677.3U CN206788488U (en) | 2017-05-25 | 2017-05-25 | Liquid crystal cell and 2D/3D switchable display devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720595677.3U CN206788488U (en) | 2017-05-25 | 2017-05-25 | Liquid crystal cell and 2D/3D switchable display devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206788488U true CN206788488U (en) | 2017-12-22 |
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ID=60713262
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720595677.3U Active CN206788488U (en) | 2017-05-25 | 2017-05-25 | Liquid crystal cell and 2D/3D switchable display devices |
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| Country | Link |
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| CN (1) | CN206788488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108646469A (en) * | 2018-05-03 | 2018-10-12 | 张家港康得新光电材料有限公司 | Panel and preparation method thereof, 2D/3D switchable apparatus can be switched in a kind of 2D/3D |
-
2017
- 2017-05-25 CN CN201720595677.3U patent/CN206788488U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108646469A (en) * | 2018-05-03 | 2018-10-12 | 张家港康得新光电材料有限公司 | Panel and preparation method thereof, 2D/3D switchable apparatus can be switched in a kind of 2D/3D |
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