CN106042587A - Pasting process of 3D film component and product pasted with 3D film component - Google Patents
Pasting process of 3D film component and product pasted with 3D film component Download PDFInfo
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- CN106042587A CN106042587A CN201610421453.0A CN201610421453A CN106042587A CN 106042587 A CN106042587 A CN 106042587A CN 201610421453 A CN201610421453 A CN 201610421453A CN 106042587 A CN106042587 A CN 106042587A
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- membrane module
- sca
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- pressure
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
Abstract
The application provides a pasting process of a 3D film component and a product pasted with the 3D film component. The pasting process pastes the 3D film component to a display panel by using SCA (solid optically-clear adhesive). The pasting process replaces liquid adhesive with solid adhesive, i.e., SCA, the SCA rarely flows and has good thickness uniformity even when forming a large-size adhesive layer, and as a result, the requirement for pasting equipment is low; after being heated, SCA is thermoplastic and free of overflow; in subsequent UV curing process, SCA never produces bubbles, reducing bubbles in a film pasted product and improving performance of the product.
Description
Technical field
The application relates to 3D and shows field, in particular to attaching process and the 3D membrane module of a kind of 3D membrane module
Adhesive product.
Background technology
At present the full attaching process of large scale (84 cun and more than) 3D membrane module use liquid glue by 3D membrane module with aobvious
Showing that panel is fitted, technical process is:
First, coating and printing liquid glue on a surface of 3D membrane module, form liquid glue-line, this 3D membrane module wraps
Include and there is on 3D film, and at least one surface of this 3D film multiple micro structure being arranged in order, micro structure can be parallax grating,
All attainable micro structures of the prior art such as lens pillar (in line row or the mode of tiltedly arrangement)；
Secondly, the region between any two display pixel that will make on each micro structure alignment display floater；
Then, the structure that para-position is later is carried out evacuation, remove the air of inside configuration；
Then, the structure after evacuation is carried out pressing so that 3D membrane module is fitted with display floater by liquid glue-line
Together；
Finally, the liquid glue-line in the structure after laminating is solidified, form adhesive product.
Above-mentioned technique is primarily present following problem:
1. relatively big due to the size of 3D membrane module, easily cause the in uneven thickness of liquid glue water layer, be embodied in 3D
Membrane module portion starved and portion glue are piled up, accordingly, it would be desirable to accurately control the coating process of liquid glue, right
The requirement of the instruments such as abutted equipment such as printing screen plate, scraper and the returning blade that this process uses is the highest；
2. before evacuation completes, liquid glue-line to be ensured does not contacts with display floater, to avoid the formation of air gas in face
Bubble cannot be discharged, and this is accomplished by carrier can support 3D membrane module, but identical with size of display panels for 3D membrane module
Product, it is more difficult to realize；
3. liquid glue is in the curing process, and glue itself can discharge gas, and then increases bubble；
4. liquid glue has stronger mobility, easily produces glue phenomenon of overflowing, have a strong impact on later product and load after pressing
The cleaning of tool；
5. large scale liquid glue laminating, for doing over again before solidification, the extremely difficult cleaning of glue；For doing over again after solidification, mesh
Before also there is no the scheme of maturation, and then cannot do over again.
Summary of the invention
The main purpose of the application is the adhesive product of attaching process and the 3D membrane module providing a kind of 3D membrane module, with
Solve the problem that in the adhesive product that attaching process of the prior art is formed, bubble is more.
To achieve these goals, according to an aspect of the application, it is provided that the attaching process of a kind of 3D membrane module, should
Attaching process uses SCA glue to be fitted with display floater by 3D membrane module.
Further, above-mentioned attaching process includes: step S1, arranges SCA glue-line on a surface of 3D membrane module, on
State 3D membrane module and include 3D film, at least one surface of above-mentioned 3D film has multiple micro structure being arranged in order；Step S2, will
Above-mentioned SCA glue-line is pasted on a display panel, forms bonding structure, and the projection that each above-mentioned micro structure is on above-mentioned display floater
Between any two display pixel on above-mentioned display floater；Step S3, carries out evacuation to above-mentioned bonding structure, in removal
State the bubble within bonding structure；Step S4, heats above-mentioned bonding structure；Step S5, carries out UV to above-mentioned SCA glue-line
Solidification, forms adhesive product.
Further, before above-mentioned steps S1, above-mentioned attaching process also includes: arrange above-mentioned 3D film on the glass substrate,
Form above-mentioned 3D membrane module.
Further, the heating-up temperature in above-mentioned steps S4 between 73～78 DEG C, heat time heating time 15～30min it
Between.
Further, the vacuum cavity with heating function is used to implement above-mentioned steps S3 and above-mentioned steps S4.
Further, in above-mentioned steps S4, also include after above-mentioned bonding structure is heated: step S40, to above-mentioned
Bonding structure carries out the step pressurizeed.
Further, use vacuum cavity to perform above-mentioned steps S40, there is in above-mentioned vacuum cavity mechanical pressure head, use
Above-mentioned machinery pressure head is to the above-mentioned bonding structure applying pressure in above-mentioned vacuum cavity with pressurization, and the pressure of above-mentioned pressurization is 0.3
～between 0.5MPa, the time of above-mentioned pressurization is between 30～50min.
Further, above-mentioned steps S40 is performed, to above-mentioned pressurization in above-mentioned bonding structure is placed on pressure de-bubbling equipment
In defoaming device, inflatable body is to pressurize to above-mentioned bonding structure, and in above-mentioned pressure process, the pressure of above-mentioned pressure de-bubbling equipment exists
Between 0.3～0.6MPa, the time of above-mentioned pressurization is between 15～30min.
Further, the energy of the solidification of the above-mentioned UV in above-mentioned steps S5 is more than 2000mj.
To achieve these goals, according to an aspect of the application, it is provided that the adhesive product of a kind of 3D membrane module, should
Adhesive product includes: 3D membrane module, and including 3D film, at least one surface of above-mentioned 3D film has multiple micro structure；SCA glue-line,
It is arranged on a surface of above-mentioned 3D membrane module；Display floater, be arranged on above-mentioned SCA glue-line away from above-mentioned 3D membrane module
On surface.
Further, the thickness of above-mentioned SCA glue-line is between 200～500 μm.
The technical scheme of application the application, replaces with solid-state glue, i.e. SCA glue by liquid glue, and SCA glue is not easy flowing, i.e.
Making the larger-size glue-line of formation, its thickness evenness is also preferable, therefore, requires low to abutted equipment；Have after the heating of SCA glue
Thermoplasticity, will not form excessive glue；And SCA glue will not produce bubble in follow-up UV solidification process, decrease adhesive product
In bubble, improve the performance of product.
Accompanying drawing explanation
The Figure of description of the part constituting the application is used for providing further understanding of the present application, and the application shows
Meaning property embodiment and explanation thereof are used for explaining the application, are not intended that the improper restriction to the application.In the accompanying drawings:
Fig. 1 shows the structural representation of the 3D membrane module according to embodiments herein 1；
Fig. 2 shows the structural representation after arranging SCA layer on the 3D membrane module of embodiment 1；
Fig. 3 shows the structural representation of the adhesive product of embodiment 1；And
Fig. 4 has used the structural representation of the adhesive product of embodiment 2.
Wherein, above-mentioned accompanying drawing includes the following drawings labelling:
10, display floater；20, SCA glue-line；30,3D membrane module；31, glass substrate；32,3D film；321, micro structure.
Detailed description of the invention
It it is noted that described further below is all exemplary, it is intended to provide further instruction to the application.Unless it is another
Indicating, all technology used herein and scientific terminology have usual with the application person of an ordinary skill in the technical field
The identical meanings understood.
It should be noted that term used herein above merely to describe detailed description of the invention, and be not intended to restricted root
Illustrative embodiments according to the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when using term " to comprise " in this manual and/or " bag
Include " time, it indicates existing characteristics, step, operation, device, assembly and/or combinations thereof.
As background technology is introduced, attaching process of the prior art uses liquid glue, in the adhesive product of formation
Bubble is more, in order to solve technical problem as above, present applicant proposes attaching process and the 3D membrane module of a kind of 3D membrane module
Adhesive product.
In a kind of typical embodiment of the application, it is provided that the attaching process of a kind of 3D membrane module, this attaching process
SCA glue is used to be fitted with display floater by 3D membrane module.
This attaching process uses SCA glue, i.e. uses solid-state glue to replace liquid glue, and SCA glue is not easy flowing, even if forming chi
Very little bigger glue-line, its thickness evenness is also preferable, and therefore, the requirement to abutted equipment is low；After the heating of SCA glue, there is heat plastic
Property, excessive glue will not be formed；And SCA glue will not produce bubble in follow-up UV solidification process, decrease the gas in adhesive product
Bubble, improves the performance of product.
In a kind of embodiment of the application, above-mentioned attaching process includes: step S1, sets on a surface of 3D membrane module
Putting SCA glue-line, above-mentioned 3D membrane module includes 3D film, and at least one surface of above-mentioned 3D film has multiple micro-knot being arranged in order
Structure；Step S2, pastes above-mentioned SCA glue-line on a display panel, forms bonding structure, and each above-mentioned micro structure is in above-mentioned display
Between any two being projected on above-mentioned display floater display pixel on panel；Step S3, is carried out above-mentioned bonding structure
Evacuation, removes the bubble within above-mentioned bonding structure；Step S4, heats above-mentioned bonding structure so that SCA glue-line is soft
Change, there is preferable viscosity, 3D membrane module is bonded together with display floater；And step S5, above-mentioned SCA glue-line is carried out
UV solidifies, and forms adhesive product.Last solidification makes the high-energy chemistry key in SCA glue-line be converted into teinochemistry key, makes SCA
Micelle colloid is more stable, occurs, during preventing life-time service, bounce-back of bubbling.
In order to preferably protect 3D film, it is to avoid it is injured by the external world, the application is preferably before above-mentioned steps S1, above-mentioned
Attaching process also includes: arrange above-mentioned 3D film on the glass substrate, forms above-mentioned 3D membrane module.
In a kind of embodiment of the application, so that SCA glue has more preferable viscosity and avoids display floater and 3D
The injury of membrane module, the heating-up temperature in preferred above-mentioned steps S4 of the application between 73～78 DEG C, heat time heating time 15～
Between 30min.
For simplification of flowsheet, improving laminating efficiency, statement preferably employs the vacuum cavity enforcement with heating function
Above-mentioned steps S3 and above-mentioned steps S4.
SCA glue-line in the application can select to arrange SCA glue-line according to practical situation with those skilled in the art
On the surface of 3D film or glass substrate.
In a kind of embodiment of the application, in above-mentioned steps S4, also include after above-mentioned bonding structure is heated: step
Rapid S40, the step that above-mentioned bonding structure is pressurizeed.Pressurization is possible not only to so that 3D membrane module and display floater are fitted more
Firmly, it is also possible to remove vacuum step does not has the air extracted out.
In another embodiment of the application, use vacuum cavity to perform above-mentioned steps S40, have in above-mentioned vacuum cavity
Machinery pressure head, above-mentioned machinery pressure head in above-mentioned vacuum cavity above-mentioned bonding structure apply pressure with pressurization, above-mentioned pressurization
Pressure is between 0.3～0.5MPa, and the time of above-mentioned pressurization is between 30～50min.
So that evacuation, heat with pressurization three steps can carry out in the same apparatus, and then improve laminating
Obtaining efficiency, the application preferably employs vacuum cavity enforcement above-mentioned steps S3 and above-mentioned steps S4 with heating and pressurization function.
In the another embodiment of the application, in above-mentioned bonding structure is placed on pressure de-bubbling equipment, perform above-mentioned steps
S40, in above-mentioned pressure de-bubbling equipment, inflatable body is to pressurize to above-mentioned bonding structure, in above-mentioned pressure process, above-mentioned adds pressure-off
The pressure of bubble equipment is between 0.3～0.6MPa, and the time of above-mentioned pressurization is between 15～30min.
In order to preferably reduce the bubble in adhesive product, the performance of further optimised devices, the application preferably goes up
State step S40 and use two step pressurizations, the first step, use above-mentioned in above-mentioned vacuum cavity of mechanical pressure head in vacuum cavity
Bonding structure applies pressure and sees foregoing with the pressure of pressurization, concrete pressing time and pressurization；Second step, by above-mentioned patch
Close in structure is placed on pressure de-bubbling equipment and pressurize further, reduce the bubble in adhesive product further, concrete in this step
The pressure of pressure de-bubbling equipment and the time of pressurization see foregoing.
So that SCA micelle colloid is more stable, avoids adhesive product to bubble further and rebound, the preferred above-mentioned step of the application
The energy of the above-mentioned UV solidification in rapid S5 is more than 2000mj.
In the another kind of typical embodiment of the application, it is provided that the adhesive product of a kind of 3D membrane module, this adhesive product
Including: 3D membrane module, SCA glue-line and display floater, wherein, 3D membrane module includes 3D film, at least one surface of above-mentioned 3D film
There is multiple micro structure；SCA glue-line is arranged on a surface of above-mentioned 3D membrane module；Display floater is arranged on above-mentioned SCA glue
On the surface away from above-mentioned 3D membrane module of layer.
Above-mentioned micro structure can be in prior art any can realize the micro structure that 3D shows, such as parallax grating with
Column prism (in line row or the mode of tiltedly arrangement) etc..It is suitable that those skilled in the art can select according to actual situation
Micro structure.
Above-mentioned 3D membrane module can only have 3D film, it is also possible to have 3D film and for protecting the glass base of 3D film simultaneously
Plate.SCA glue-line can be arranged on the surface away from glass substrate of 3D film, it is also possible to is arranged on glass substrate away from 3D film
On surface.
In the adhesive product of above-mentioned 3D membrane module, owing to using SCA glue-line to be fitted with display floater by 3D membrane module, make
Obtain the bubble in adhesive product less, and, owing to SCA glue has preferable thermoplasticity, this adhesive product does not the most overflow
Glue.Further, since SCA glue is solid-state glue, it is possible to forming SCA glue-line in uniform thickness, the requirement to abutted equipment is low, reduces
The production cost of adhesive product.
In order to better control over the cost of adhesive product, make simultaneously SCA glue-line can preferably fit display floater with
3D membrane module, the thickness of the application preferred SCA glue-line is between 200～500 μm.
So that those skilled in the art can clearly understand the technical scheme of the application, below with reference to tool
The technical scheme of the application is described in detail by the embodiment of body.
Embodiment 1
3D membrane module 30 only includes 3D film 32, as it is shown in figure 1,3D film has first surface and second surface, second surface
On there is multiple micro structure 321 being arranged in order, and micro structure lens pillar.Display floater 10 has display pixel.3D film group
The attaching process of part includes:
First, the first surface at 3D film 32 is coated with SCA glue, as in figure 2 it is shown, form SCA glue-line 20 on the first surface,
Wherein, the thickness of SCA200A, the SCA glue-line 20 of Gao Ren company of SCA Jiao Shi Shenzhen is 300 μm；
Secondly, above-mentioned SCA glue-line 20 is pasted onto on display floater 10, forms bonding structure, and, and each above-mentioned post
Between the shape lens any two being projected on above-mentioned display floater 10 display pixel on above-mentioned display floater 10；
Then, use vacuum cavity that above-mentioned bonding structure is carried out evacuation, remove the bubble within above-mentioned bonding structure,
It is-98KPa that evacuation terminates the pressure in final vacuum cavity；
Finally, heating above-mentioned bonding structure, the temperature of heating is 75 DEG C, and the time is 18min, is formed such as Fig. 3
Adhesive product.
Embodiment 2
3D membrane module 30 includes glass substrate 31 and the 3D film 32 arranged on the glass substrate, contacts with glass substrate 31 and sets
The first surface for 3D film 32 put, and identical with embodiment 1 of 3D film 32 and display floater.
The attaching process of 3D membrane module includes:
First, it is coated with SCA glue on the surface away from 3D film of glass substrate 31, forms SCA glue-line 20, wherein, SCA glue
Model is the SCA200A of Gao Ren company of Shenzhen, and the thickness of SCA glue-line 20 is 200 μm；
Secondly, above-mentioned SCA glue-line 20 is pasted onto on display floater 10, forms bonding structure, and, and each above-mentioned post
Between the shape lens any two being projected on above-mentioned display floater 10 display pixel on above-mentioned display floater 10；
Then, use vacuum cavity that above-mentioned bonding structure is carried out evacuation, remove the bubble within above-mentioned bonding structure,
Vacuum cavity is identical with embodiment 1, and the pressure that evacuation terminates in final vacuum cavity is identical with embodiment 1；
Then, heating above-mentioned bonding structure, the temperature of heating is 73 DEG C, and the time is 30min.
Finally, above-mentioned SCA glue-line 20 carrying out UV solidification, form adhesive product, wherein, the energy of UV solidification is
2100mj, is formed such as the adhesive product of Fig. 4.
Embodiment 3
3D membrane module includes and arranges 3D film on the glass substrate, contact with glass substrate setting for the first of 3D film
Surface, and identical with embodiment 1 of 3D film and display floater.
The attaching process of 3D membrane module includes:
First, it is coated with SCA glue on the surface away from 3D film of glass substrate, forms SCA glue-line, wherein, the model of SCA glue
It is the SCA500A of Gao Ren company of Shenzhen, and the thickness of SCA glue-line is 500 μm；
Secondly, above-mentioned SCA glue-line is pasted on a display panel, form bonding structure, and, and each above-mentioned column is saturating
Between the mirror any two being projected on above-mentioned display floater display pixel on above-mentioned display floater；
Then, use vacuum cavity that above-mentioned bonding structure is carried out evacuation, remove the bubble within above-mentioned bonding structure,
Vacuum cavity is identical with embodiment 1, and the pressure that evacuation terminates in final vacuum cavity is identical with embodiment 1；
Then, the heating-up temperature of vacuum cavity is set, in vacuum cavity, above-mentioned bonding structure is heated, heating
Temperature be 78 DEG C, the time is 15min, forms adhesive product, then, uses the mechanical pressure head in vacuum cavity to adhesive product
Applying pressure to pressurize, this pressure pressure on adhesive product is 0.3MPa, and the time of pressurization is 50min.
Finally, above-mentioned SCA glue-line carrying out UV solidification, form adhesive product, wherein, the energy of UV solidification is 5000mj.
Embodiment 4
Difference with embodiment 3 is: the pressure of pressurization is 0.5MPa, and pressing time is 30min.
Embodiment 5
Difference with embodiment 4 is: the thickness of SCA glue-line is 300 μm, and the temperature of heating is 75 DEG C, and the time is
18min, the pressure of pressurization is 0.4MPa, pressing time be 40min, UV solidification energy be 3000mj.
Embodiment 6
With being distinguished as of embodiment 5: perform the step of pressurization in the bonding structure after heating is placed on pressure de-bubbling equipment
Suddenly, in above-mentioned pressure de-bubbling equipment, inflatable body is to pressurize to above-mentioned bonding structure, in pressure process, and the pressure of pressure de-bubbling equipment
Strong is between 0.3MPa, and pressing time is 30min.
Embodiment 7
Difference with embodiment 6 is: the pressure of pressurization is 0.6MPa, and pressing time is 15min.
Embodiment 8
Difference with embodiment 6 is: the pressure of pressurization is 0.45MPa, and pressing time is 25min.
Embodiment 9
Difference with embodiment 5 is: heating-up temperature is 85 DEG C, and heat time heating time is 10min.
Embodiment 10
Difference with embodiment 5 is: the pressure of pressurization is 0.2MPa, and the time is 20min.
Embodiment 11
Difference with embodiment 8 is: the pressure of pressurization is 0.2MPa, and the time is 10min.
First, at the surface coating and printing liquid glue away from 3D film of the glass substrate of 3D membrane module, form liquid glue-line,
Wherein, liquid glue is DOW CORNING AB glue.The structure of 3D membrane module is identical with embodiment 5；
Secondly, the region between any two display pixel that will make on each micro structure alignment display floater；
Then, structure later for para-position is placed in vacuum cavity, carries out evacuation, remove the air of inside configuration,
After evacuation, the pressure in vacuum cavity is identical with embodiment 5；
Then, pressurizeing vacuum cavity, the pressure of pressurization is 0.3MPa, and pressing time is 60s, after evacuation
Structure carries out pressing so that 3D membrane module is fit together with display floater by liquid glue-line；
Finally, the liquid glue-line in the structure after laminating is carried out UV solidification, form adhesive product.
The number of bubbles of the adhesive product that employing each embodiment of perusal is corresponding with comparative example is tested, and uses meat
The test result whether eye each jointing product of observation exists excessive glue phenomenon concrete is shown in Table 1.
Table 1
Knowable to the test result of table 1, the number of bubbles of embodiment 1 to embodiment 11 is less, and, embodiment 3 to reality
Execute the adhesive product of example 7 in preparation process, owing to ", between 73～78 DEG C, heat time heating time is 15 for the temperature of the heating of employing
～between 30min, when using vacuum cavity pressurization, the pressure of pressurization between 0.3～0.5MPa, the time of pressurization 30～
Between 50min；When using pressure de-bubbling equipment to pressurize, and in pressure process, the pressure of pressure de-bubbling equipment 0.3～
Between 0.6MPa, the time of pressurization is between 15～30min " so that the number of bubbles of the adhesive product finally given is less, and
There is not excessive glue phenomenon.
As can be seen from the above description, the application the above embodiments achieve following technique effect:
1), the attaching process of the application use SCA glue, i.e. use solid-state glue to replace liquid glue, SCA glue is not easy flowing,
Even if forming larger-size glue-line, its thickness evenness is also preferable, and therefore, the requirement to abutted equipment is low；After the heating of SCA glue
There is thermoplasticity, excessive glue will not be formed；And SCA glue will not produce bubble in follow-up UV solidification process, decrease laminating
Bubble in finished product, improves the performance of product.
2), in the adhesive product of the 3D membrane module of the application, owing to using SCA glue-line to be pasted with display floater by 3D membrane module
Close so that the bubble in adhesive product is less, and, owing to SCA glue has preferable thermoplasticity, this adhesive product does not has yet
There is excessive glue.Further, since SCA glue is solid-state glue, it is possible to forming SCA glue-line in uniform thickness, the requirement to abutted equipment is low, fall
The low production cost of adhesive product.
The foregoing is only the preferred embodiment of the application, be not limited to the application, for the skill of this area
For art personnel, the application can have various modifications and variations.All within spirit herein and principle, that is made any repaiies
Change, equivalent, improvement etc., within should be included in the protection domain of the application.
Claims (11)
1. the attaching process of a 3D membrane module, it is characterised in that described attaching process uses SCA glue by 3D membrane module and display
Panel attachment.
Attaching process the most according to claim 1, it is characterised in that described attaching process includes:
Step S1, arranges SCA glue-line on a surface of 3D membrane module, and described 3D membrane module includes 3D film, described 3D film
There is at least one surface multiple micro structure being arranged in order；
Step S2, pastes described SCA glue-line on a display panel, forms bonding structure, and each described micro structure is described aobvious
Show between any two display pixel on said display panel of the projection on panel；
Step S3, carries out evacuation to described bonding structure, removes the bubble within described bonding structure；
Step S4, heats described bonding structure；And
Step S5, carries out UV solidification to described SCA glue-line, forms adhesive product.
Attaching process the most according to claim 2, it is characterised in that before described step S1, described attaching process also wraps
Include:
Described 3D film is set on the glass substrate, forms described 3D membrane module.
Attaching process the most according to claim 2, it is characterised in that the heating-up temperature in described step S4 is at 73～78 DEG C
Between, heat time heating time is between 15～30min.
5. according to the attaching process according to any one of claim 2 to 4, it is characterised in that use and there is the true of heating function
Cavity body implements described step S3 and described step S4.
Attaching process the most according to claim 2, it is characterised in that in described step S4, is entering described bonding structure
Also include after row heating:
Step S40, the step that described bonding structure is pressurizeed.
Attaching process the most according to claim 6, it is characterised in that use vacuum cavity to perform described step S40, described
There is in vacuum cavity mechanical pressure head, use described machinery pressure head that the described bonding structure in described vacuum cavity is applied pressure
With pressurization, the pressure of described pressurization is between 0.3～0.5MPa, and the time of described pressurization is between 30～50min.
Attaching process the most according to claim 6, it is characterised in that described bonding structure is placed on pressure de-bubbling equipment
Described step S40 of interior execution, in described pressure de-bubbling equipment, inflatable body is to pressurize to described bonding structure, described pressure process
In, the pressure of described pressure de-bubbling equipment is between 0.3～0.6MPa, and the time of described pressurization is between 15～30min.
Attaching process the most according to claim 2, it is characterised in that the energy of the described UV solidification in described step S5 is big
In 2000mj.
10. the adhesive product of a 3D membrane module, it is characterised in that described adhesive product includes:
3D membrane module (30), including 3D film (32), at least one surface of described 3D film (32) has multiple micro structure (321)；
SCA glue-line (20), is arranged on a surface of described 3D membrane module (30)；And
Display floater (10), is arranged on the surface away from described 3D membrane module (30) of described SCA glue-line (20).
11. adhesive products according to claim 10, it is characterised in that the thickness of described SCA glue-line (20) 200～
Between 500 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610421453.0A CN106042587A (en) | 2016-06-13 | 2016-06-13 | Pasting process of 3D film component and product pasted with 3D film component |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610421453.0A CN106042587A (en) | 2016-06-13 | 2016-06-13 | Pasting process of 3D film component and product pasted with 3D film component |
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| Publication Number | Publication Date |
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| CN106042587A true CN106042587A (en) | 2016-10-26 |
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| CN201610421453.0A Pending CN106042587A (en) | 2016-06-13 | 2016-06-13 | Pasting process of 3D film component and product pasted with 3D film component |
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| CN106382286A (en) * | 2016-11-17 | 2017-02-08 | 上海格思信息技术有限公司 | Technology method for bonding insulation film to surface of panel |
| CN106990543A (en) * | 2017-03-23 | 2017-07-28 | 张家港康得新光电材料有限公司 | The preparation method of 3D display devices |
| CN108819432A (en) * | 2018-03-23 | 2018-11-16 | 深圳市飞帆泰科技有限公司 | A kind of ultra-thin glue-line pressurizing attaching method and device |
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| CN112406117A (en) * | 2019-08-22 | 2021-02-26 | 德莎欧洲股份公司 | Vacuum thermoplastic lamination process and equipment for realizing process |
| CN112571912A (en) * | 2020-12-23 | 2021-03-30 | 深圳市高仁电子新材料有限公司 | Hard-to-hard laminating method and electronic screen |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106382286A (en) * | 2016-11-17 | 2017-02-08 | 上海格思信息技术有限公司 | Technology method for bonding insulation film to surface of panel |
| CN106990543A (en) * | 2017-03-23 | 2017-07-28 | 张家港康得新光电材料有限公司 | The preparation method of 3D display devices |
| CN108819432A (en) * | 2018-03-23 | 2018-11-16 | 深圳市飞帆泰科技有限公司 | A kind of ultra-thin glue-line pressurizing attaching method and device |
| CN108962009A (en) * | 2018-07-03 | 2018-12-07 | 张家港康得新光电材料有限公司 | A kind of display equipment and its applying method and abutted equipment |
| CN108962009B (en) * | 2018-07-03 | 2020-11-03 | 张家港康得新光电材料有限公司 | Display device, laminating method thereof and laminating device |
| CN109318571A (en) * | 2018-09-07 | 2019-02-12 | 太仓斯迪克新材料科技有限公司 | A kind of preparation process blistered for solving adhesive tape post bake |
| CN112406117A (en) * | 2019-08-22 | 2021-02-26 | 德莎欧洲股份公司 | Vacuum thermoplastic lamination process and equipment for realizing process |
| CN112406117B (en) * | 2019-08-22 | 2023-06-30 | 德莎欧洲股份公司 | Vacuum thermoplastic laminating process and equipment for realizing same |
| CN112571912A (en) * | 2020-12-23 | 2021-03-30 | 深圳市高仁电子新材料有限公司 | Hard-to-hard laminating method and electronic screen |
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Application publication date: 20161026 |