CN108974677A - Place the packaged die of flexible display screen and the packing method of flexible display screen - Google Patents
Place the packaged die of flexible display screen and the packing method of flexible display screen Download PDFInfo
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- CN108974677A CN108974677A CN201810717452.XA CN201810717452A CN108974677A CN 108974677 A CN108974677 A CN 108974677A CN 201810717452 A CN201810717452 A CN 201810717452A CN 108974677 A CN108974677 A CN 108974677A
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- display screen
- flexible
- flexible display
- core
- flexible substrates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/67—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material
- B65D85/671—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in flat spiral form
- B65D85/672—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in flat spiral form on cores
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packaging Frangible Articles (AREA)
- Packaging Of Machine Parts And Wound Products (AREA)
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Abstract
The invention discloses the packing methods of a kind of packaged die for placing flexible display screen and flexible display screen; flexible display screen is arranged on flexible substrates unit technical solution of the present invention; flexible substrates unit is wrapped in the core surface with multiple sides; each side at least corresponds to one layer of flexible substrates unit; in this way; on the one hand flexible display screen can be fixed and is protected by flexible substrates unit; on the other hand multiple flexible display screens can be fixed in core, convenient for the placement and transport of flexible display screen.And the structure of the packaged die is simple, and packing method is simple, reduces the packaging of flexible display screen and the cost of transport.
Description
Technical field
The present invention relates to display device packing technique fields, more specifically, being related to a kind of packet for placing flexible display screen
The packing method of die-filling tool and flexible display screen.
Background technique
With the continuous development of science and technology, more and more electronic equipments having a display function are widely used in
In daily life and work, huge convenience is brought for daily life and work, becomes current
The indispensable important tool of people.Electronic equipment realizes that the main component of display function is display screen.According to flexural property, show
Display screen can for can curved flexible display screen and inflexibility Rigid displays.
Currently, display screen industry, based on Rigid displays, Rigid displays packaging is mainly wrapped by pallet
Dress is fixed, and is positioned by the edge of Rigid displays, and flexible display screen is due to frivolous and flexible characteristic, according to
The packing method of Rigid displays positions by the edge of flexible display screen, display screen is easy to cause to damage.
Therefore, a kind of packing method and packaged die for flexible display screen how is provided, in order to Flexible Displays
The placement and transport of screen are one urgent problems to be solved of display device packing technique field.
Summary of the invention
To solve the above-mentioned problems, technical solution of the present invention provide it is a kind of place flexible display screen packaged die and
Flexible display screen is fixed on flexible substrates unit by the packing method of flexible display screen, by flexible base by way of winding
Bill kept on file member is wrapped in core, can be placed and be transported in order to flexible display screen.
To achieve the goals above, the present invention provides the following technical scheme that
A kind of packaged die for placing flexible display screen, the mold include:
Core, the core include multiple sides；
Flexible flexible substrates, the flexible substrates wind multiple sides of the core, in each side
Form at least one layer of flexible substrates unit；
The flexible substrates unit has opposite first surface and second surface, and the second surface is towards the volume
The side of core；The flexible display screen is placed between the first surface and second surface of the flexible substrates unit.
The present invention also provides a kind of packing method of flexible display screen, the packing method includes:
A core is provided, the core includes multiple sides；
Flexible substrates are wound in the core, the flexible substrates wind multiple sides of the core, each
The side forms at least one layer of flexible substrates unit；
Wherein, the flexible substrates unit has opposite first surface and second surface, the second surface direction
The corresponding side surface of the core；The flexible display screen is placed between the flexible substrates unit first surface and second surface.
As can be seen from the above description, the packaged die and flexibility for the placement flexible display screen that technical solution of the present invention provides
In the packing method of display screen, flexible display screen is arranged on flexible substrates unit, flexible substrates unit, which is wrapped in, to be had
The core surface of multiple sides, each side at least correspond to one layer of flexible substrates unit, in this way, on the one hand can be by soft
Property base unit is fixed and protects to flexible display screen, and multiple flexible display screens on the other hand can be fixed in core,
Convenient for the placement and transport of flexible display screen.And the structure of the packaged die is simple, and packing method is simple, reduces flexibility
The packaging of display screen and the cost of transport.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural schematic diagram of core in packaged die described in the embodiment of the present invention；
Fig. 2 is the structural representation that the flexible substrates of flexible display screen are provided in packaged die described in the embodiment of the present invention
Figure；
Fig. 3 is the structural schematic diagram of flexible substrates unit in flexible substrates described in the embodiment of the present invention；
Fig. 4 is sectional drawing of the Fig. 3 in the direction A-A '；
Fig. 5 is the schematic illustration of flexible display screen spacing in a kind of setting flexible substrates provided in an embodiment of the present invention；
Fig. 6 is a kind of top view of flexible substrates provided in an embodiment of the present invention；
Fig. 7 is sectional drawing of the Fig. 6 in the direction B-B '；
Fig. 8 is a kind of top view of protective layer provided in an embodiment of the present invention；
Fig. 9 is a kind of structural schematic diagram of carton provided in an embodiment of the present invention；
Figure 10 is a kind of schematic illustration guaranteed using carton provided in an embodiment of the present invention；
Figure 11 is a kind of structural schematic diagram of core provided in an embodiment of the present invention；
Figure 12 is the structural schematic diagram of another core provided in an embodiment of the present invention；
Figure 13 is a kind of flow diagram of packing method provided in an embodiment of the present invention；
Figure 14 is a kind of flow diagram of method that flexible substrates are wound in core provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
Since flexible display screen has the characteristics that monomer is light, thin, soft and intensity is low, it is easy breakage during transportation,
The embodiment of the invention provides a kind of packaged die for placing flexible display screen, the packaged die can be reduced in transportational process
Flexible display screen fragmentation risk, while convenient for being packed by automatic production line.The packaged die include core and
Bent flexible substrates.
With reference to Fig. 1-Fig. 4, Fig. 1 is a kind of structural schematic diagram of packaged die provided in an embodiment of the present invention, and Fig. 2 is this hair
The structural schematic diagram of the flexible substrates of flexible display screen is provided in packaged die described in bright embodiment, Fig. 3 is that the present invention is implemented
The structural schematic diagram of flexible substrates unit in the example flexible substrates, Fig. 4 are sectional drawing of the Fig. 3 in the direction A-A '.
As Fig. 1-Fig. 4 it is found that packaged die described in the embodiment of the present invention includes core 11 and bent flexible substrates
12.The core includes multiple sides 11.The flexible substrates 12 wind multiple sides 111 of the core 11, each
The side 111 forms at least one layer of flexible substrates unit 121.One layer of flexible substrates unit 121 is described in one section
Flexible substrates 12.It is hollow structure that the core 11, which can be set, and the core 11 has center cavity 112, can reduce volume
The weight of core 11, it is easy to carry, furthermore it is also possible to save the material of preparation core 11, reduce cost.
It is only to show to be wound with one layer of flexible substrates 12 in core 11 in Fig. 1, each side 111 is corresponding one
Layer flexible substrates unit 121 in other modes, can also wind flexible substrates 12 described in multilayer, each side in core 11
111 be corresponding layer flexible base unit 121.
The flexible substrates unit 121 has opposite first surface 124 and second surface 125,124 court of first surface
To the side 111 of the core；It is placed between the first surface 124 and second surface 125 of the flexible substrates unit 121
The flexible display screen 13.
The corresponding side 111 of one flexible display screen 13, the flexible display screen 13 is in the side 111 of institute's face
Orthographic projection is located in the side 111, is set with guaranteeing that the flexible display screen 13 being located in each flexible substrates unit 121 can tile
It sets, avoids flexible display screen 13 from being bent by stress, and then avoid its damage.For the core 11, the side 111 is square
Shape, the length of the flexible display screen 13 are less than the long side length of the side 111, and the width of the flexible display screen 13 is less than
The bond length of the side 111, at this point, the center of setting flexible display screen 13 is overlapped with the center of corresponding side 111,
So that flexible display screen 13 is corresponding with the corresponding central area of side 111, and then guarantee its tiling setting, avoid due to
Flexible display screen 13 winds bends package problem caused by corresponding two adjacent sides 111.
One is placed between the first surface 124 and the second surface 125 of each flexible substrates unit 121
The flexible display screen 13.Each corresponding side 111 of the flexible substrates unit 121 a, in this way, flexibility can be made
Display screen 13 corresponds to a side 111.In other modes, the first table of each flexible substrates unit 121 also can be set
The multiple flexible display screens 13 of mode between face 124 and second surface 125, at this point, being placed on the same flexible substrates unit 121
The corresponding side 111 simultaneously of multiple flexible display screens 13.
The flexible substrates 12 include: the first base material 122 being oppositely arranged and fexible film 123, the Flexible Displays
Screen 13 is between the first base material 122 and the fexible film 123；The first base material 122 includes the first surface
124, the fexible film 123 includes the second surface 125, and the thickness H2 of the fexible film 123 is less than first base
The thickness H1 of material 122.Thickness H2 is the maximum gauge of fexible film 123.First base material 122 is film layer structure in homogeneous thickness.
In mode as shown in Figure 4, the lower surface of the first base material 122 is the first surface, and the first surface is used for towards institute
The winding of core 11 is stated, the upper surface of the fexible film 123 is the second surface.
In the exemplary embodiment illustrated in fig. 2, in each flexible substrates unit 121, the fexible film 123 is mutually to divide
From, that is, one section of fexible film 123 is individually covered on each described flexible display screen 13.In this way, convenient for sealing off
Cheng Zhong removes each flexible display screen one by one.In other embodiments, in each flexible substrates unit 121, institute
Stating fexible film 123 can be integral structure.
The thickness range of the fexible film 123 is 0.03mm-0.1mm, including endpoint value；The first base material 122
Thickness range is 0.05mm-0.15mm, including endpoint value.The thickness of the fexible film 123 is less than the first base material 122
Thickness.
The first base material 122 and the fexible film 123 are the material of flexible, in order in core 11
Winding.Optionally, the fexible film 123 has the second substrate 1232 and glue-line 1231, and the glue-line 1231 is towards described
First base material 122 is arranged, and the material of second substrate 1232 is PET (poly terephthalic acid class plastics), PE (polyethylene), PP
Any one of (polypropylene), PVC (polyvinyl chloride) and PI (polyimides).The material of the first base material 122 be PET,
Any one of PE, PP, PVC and PI.Using the first base material 122 and the second substrate 1232 of above-mentioned material preparation, on the one hand,
It can guarantee that first base material 122 and the second substrate 1232 all have preferable flexibility, so that the flexible substrates 12 formed are convenient for
It is wound in core 11, on the other hand, can be carried by the biggish first base material 122 of thickness as supporting body and place flexible show
Display screen 13, and flexible display screen 13 is fixed in first base material with glue-line 1231 by protection by the second substrate 1232 of thinner thickness
122 surfaces.
The material of the core 11 is polyethylene or polyvinyl chloride.The core 11 is more side legs of fillet, i.e.,
It is connected between two neighboring side 111 with smooth fillet surface, the shape of the side 111 is all the same.
At least one layer of flexible substrates 12 can be wound in the core 11 according to packaging demand.In this way, each side
Face 111 at least corresponds to one layer of flexible substrates unit 121.When each side 11, correspondence is wound with multiple flexible substrates units
When 121, in order to guarantee in the corresponding layer flexible base unit 121 in same side 111, in the flexible substrates unit 121 of outer layer
Flexible display screen 13 center of the side 111 is corresponded to the flexible display screen 13 in the flexible substrates unit 121 of internal layer
Domain, the spacing T1 for the multiple flexible display screens 13 for needing periodically to be arranged in flexible substrates 11, spacing T1 are that two flexibilities are aobvious
Minimum spacing between display screen 13.When each flexible display screen 13 is fixed on first base material 122 using individual fexible film 123
When surface, there is spacing T2, T2 < T1 between two neighboring fexible film 123.It is corresponding with side 111 when can be according to winding
Position be arranged spacing T1 and spacing T2 length range so that flexible display screen 13 it is smooth be fitted in corresponding side 111
On.
The setting method of the spacing T1 is as shown in figure 5, Fig. 5 is a kind of setting flexible substrates provided in an embodiment of the present invention
The schematic illustration of middle flexible display screen spacing, the setting method of the spacing T1 include: for adjacent first side and the
Two side faces, the flexible display screen 13 of i-th layer of flexible substrates unit setting of first side and i-th layer of flexible substrates of second side
The flexible display screen 13 of unit setting has the first spacing Ti1, the flexibility of the jth layer flexible substrates unit setting of first side is aobvious
The flexible display screen 13 that the jth layer flexible substrates unit of display screen 13 and second side is arranged has the second spacing Tj1；I and j are
Positive integer, and i is not equal to j, i-th layer of flexible substrates unit is relative to the jth layer flexible substrates unit closer to described
Core 11, the first spacing Ti1 is less than the second spacing Tj1.In each 111 same layer flexible substrates unit 11 of side
The spacing of flexible display screen 13 is identical.
It in mode shown in Fig. 5, is illustrated so that core 11 is fillet triangular prism as an example, there are three side 111, core for tool
11 structures can be by refering to what is shown in Fig. 1, in a manner of shown in Fig. 5, flexible substrates 12 correspond to i-th layer of Flexible Displays of all sides 11
There are three flexible display screen 13, three flexible display screens 13 respectively correspond a side 111, adjacent flexible for one section of setting of unit
Display screen 13 has the first spacing Ti1, one section of setting of the jth layer flexible display unit of the corresponding all sides 11 of flexible substrates 12
There are three flexible display screen 13, three flexible display screens 13 respectively correspond a side 111, and adjacent flexible display screen 13 has the
Two spacing Tj1, since the one section of flexible substrates 12 in left side are formerly wrapped in core 12 in Fig. 5, one section of right side flexible substrates 12 exist
After be wrapped in core 12, in order to remain the flexible display screen 13 placed in entire flexible substrates 12 and respective side
The setting of 111 faces, therefore it is required that Ti1 < Tj1。
In packaged die described in the embodiment of the present invention, the structure of the flexible substrates 12 is also with as shown in Figure 6 and Figure 7, Fig. 6
For a kind of top view of flexible substrates provided in an embodiment of the present invention, Fig. 7 is sectional drawing of the Fig. 6 in the direction B-B ', the flexibility
The binding of display screen 13 has electronic component 131, and the electronic component 131 is located at the flexible display screen 13 away from the first base material
122 surface；The packaged die further include: be fitted in the protective layer on 123 surface of fexible film, the protective layer 14 is set
It is equipped with opening K, 131 face of the electronic component setting of the opening K and the flexible display screen 13 binding；The electronics member
The fexible film 123 on 131 surface of part is located in the opening.It can protect the flexibility by the fexible film 123
The bulge-structure that film 123 has due to the electronic component 131, avoids the bulge-structure during the winding process by lateral out
Power leads to the connection circuit breaker or poor contact problem of electronic component 131.
Each flexible display screen 13 individually corresponds to one section of protective layer 14.Two of arbitrary neighborhood are described flexible aobvious
13 corresponding two sections of the display screen protective layers 14 disconnect, in which, the separation of each flexible display screen 13 corresponding protective layer 14.
In other modes, two flexible display screens, 13 corresponding two sections of protective layers 14 that arbitrary neighborhood can be set are integrated
Structure further uses the party as shown in figure 8, Fig. 8 is a kind of top view of protective layer provided in an embodiment of the present invention
Each flexible display screen 13 individually corresponding one section of fexible film 123 is arranged in formula, and which, will be flexible when sealing off convenient for sealing off
Substrate 12 entirely removes tiling from core 11, can integrally remove protective layer 14, convenient for the quick removal of protective layer 14, then divides
Not Bao Li fexible film 123, avoid the related phase of fexible film 123 when dismantling a flexible display screen 13 due to integral structure
The problem of accident of adjacent next flexible display screen 13 falls off and damages.
Optionally, the protective layer 14 is antistatic pearl cotton or foam or TPU (thermoplastic polyurethane elastomer) material
Material, these materials also have moderate intensity, open effective protection electronic component 131, keep away while with certain flexural property
Exempt from it due to damage.
In the above method, setting electronic component 131 is placed away from the direction of first base material 122, such as above-mentioned, in order to avoid
External force leads to the damage of electronic component 131 or circuit damage, needs to be arranged protective layer 14.It, can be in the first base in other modes
Groove is arranged in the surface of material 122, and depth of groove is less than the thickness of first base material 122, and is not less than the thickness of electronic component 131,
Electronic component 131 is placed towards first base material 122 for accommodating electronic component 131, accommodates electronic component by groove by groove
131, by fexible film 123 that flexible display panels 13 are fixed later, no setting is required protective layer can be right by the groove
Electronic component 131 is protected, it is avoided to be damaged by circuit caused by external force.
Technical solution of the present invention considers the transport difficult point of flexible screen monomer, and in view of subsequent convenience is directly to being connected to
Dynamic metaplasia producing line, devises a kind of packaged die for flexible display screen 13, core 11 is made into the column structure of polygon,
Flexible display screen 13 is arranged in flexible substrates 12, is fastened in core by flexible substrates 12, web form is made and goes out
Goods, packed and transported, while also can guarantee that flexible display screen 13 is in straightened condition in transportational process, reduces the wind of screen warpage
Danger.As shown in Figure 9 and Figure 10, after coiled material 16 is made, protection can be packaged to the coiled material 16 by carton.It can be by one
A or multiple coiled materials 16, which are put into vacuum bag, to be vacuumized, and then being placed by carton as shown in Figure 9 has the volume
The vacuum bag of material, modes of emplacement can be as shown in Figure 10.
In above-described embodiment mode, the core is the triangular prism of fillet.The shape of core can be set according to demand,
The fillet pentagonal prism as shown in acceptable fillet quadrangular and Figure 12 as shown in figure 11.To core in the embodiment of the present invention
Without limitation, the core structure includes but is not limited to above-mentioned various structures to specific structure.
As can be seen from the above description, in packaged die described in the embodiment of the present invention, flexible display screen is arranged in flexible base
In bill kept on file member, flexible substrates unit is wrapped in the core surface with multiple sides, each side at least corresponds to described in one layer
Flexible substrates unit, in this way, on the one hand flexible display screen can be fixed and be protected by flexible substrates unit, another party
Face can fix multiple flexible display screens in core, convenient for the placement and transport of flexible display screen.And the packaged die
Structure it is simple, packing method is simple, reduces the packaging of flexible display screen and the cost of transport, and can reduce and transport
Flexible display screen fragmentation risk in journey, while convenient for being packed by automatic production line.
Based on the above embodiment, another embodiment of the present invention additionally provides a kind of packing method of property display screen, the packet
Dress method is as shown in figure 13, and Figure 13 is a kind of flow diagram of packing method provided in an embodiment of the present invention, the packing method
Include:
Step S11: a core is provided, the core includes multiple sides.
The structure of core can refer to above-described embodiment, and details are not described herein.
Step S12: winding flexible substrates in the core, and the flexible substrates wind multiple sides of the core,
To form at least one layer of flexible substrates unit in each side.
Wherein, the flexible substrates unit has opposite first surface and second surface, the second surface direction
The corresponding side surface of the core；The flexible display screen is placed between the flexible substrates unit first surface and second surface.
As shown in figure 14, Figure 14 is a kind of stream of method that flexible substrates are wound in core provided in an embodiment of the present invention
Journey schematic diagram, this method comprises:
Step S21: a first base material is provided.
Step S22: multiple flexible display screens being intervally arranged are sequentially placed in the first base material.
Step S23: covering fexible film on the flexible display screen, and formation is provided with the described of the flexible display screen
Flexible substrates.
Wherein, the fexible film has the glue-line of the second substrate and covering second substrate surface, the glue-line
It is bonded with the first base material and the flexible display screen；The thickness of the fexible film is less than the thickness of the first base material
Degree；
Step S24: the flexible substrates are wrapped in the side of the core.
Flexible display screen binding has an electronic component, and the electronic component is located at the flexible display screen and deviates from described the
The surface of one substrate；Before the flexible substrates are wrapped in the side of the core, further includes: in the fexible film
Surface is bonded protective layer, and the protective layer is provided with opening, the electronics member of the opening and flexible display screen binding
The setting of part face；The fexible film of the electronical elements surface is located in the opening.
Optionally, the material of the protective layer is any one of antistatic pearl cotton, foam and TPU.
Optionally, each flexible display screen individually corresponds to one section of protective layer；Adjacent two are described flexible aobvious
The corresponding two sections of protective layers of display screen disconnect；Or, the corresponding two sections of protective layers of adjacent two flexible display screens
It is structure as a whole.
Optionally, the thickness range of the fexible film is 0.03mm-0.1mm；The thickness range of the first base material is
0.05mm-0.15mm.The material of the fexible film is any one of PET, PE, PP, PVC and PI.The first base material
Material be any one of PET, PE, PP, PVC and PI.The material of the core is polyethylene or polyvinyl chloride.It is described
Core is more side legs of fillet, and the shape of the side is all the same.
Optionally, adjacent first side and second side, i-th layer of flexible substrates unit of first side are arranged
Flexible display screen and the flexible display screen of i-th layer of flexible substrates unit of second side setting have the first spacing, first side
The setting of jth layer flexible substrates unit flexible display screen and second side the setting of jth layer flexible substrates unit flexibility it is aobvious
Display screen has the second spacing；I and j is positive integer, and i is not equal to j, and i-th layer of flexible substrates unit is relative to the jth
Layer flexible substrates unit is less than second spacing close to the core, first spacing.
Optionally, the packing method further include: the core vacuum bag of the flexible substrates unit will be wound with
Sealing, and carry out vacuumize process；After vacuumize process, the core is placed in cabinet.
The flexible display screen can be packed using packaged die described in above-described embodiment.Institute of the embodiment of the present invention
It states packing method flexible display screen is arranged on flexible substrates unit, flexible substrates unit is wrapped in multiple sides
Core surface, each side at least correspond to one layer of flexible substrates unit, in this way, flexible substrates unit on the one hand can be passed through
Flexible display screen is fixed and is protected, multiple flexible display screens on the other hand can be fixed in core, convenient for flexible aobvious
The placement and transport of display screen.And the structure of the packaged die is simple, and packing method is simple, reduces the packet of flexible display screen
The cost of dress and transport, and flexible display screen fragmentation risk in transportational process can be reduced, while convenient for passing through automatic metaplasia
Producing line is packed.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For being packed disclosed in embodiment
For method, since it is corresponding with packaged die disclosed in embodiment, so being described relatively simple, related place is referring to packet
Die-filling tool corresponding part explanation.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (25)
1. a kind of packaged die for placing flexible display screen, which is characterized in that the mold includes:
Core, the core include multiple sides；
Flexible flexible substrates, the flexible substrates wind multiple sides of the core, to be formed in each side
At least one layer of flexible substrates unit；
The flexible substrates unit has opposite first surface and second surface, and the second surface is towards the core
The side；The flexible display screen is placed between the first surface and second surface of the flexible substrates unit.
2. packaged die according to claim 1, which is characterized in that the side is rectangle, the flexible display screen
Length is less than the long side length of the side, and the width of the flexible display screen is less than the bond length of the side.
3. packaged die according to claim 1, which is characterized in that first table of each flexible substrates unit
A flexible display screen is placed between face and the second surface.
4. packaged die according to claim 1, which is characterized in that the core is hollow structure.
5. packaged die according to claim 1, which is characterized in that the flexible substrates include:
The first base material and fexible film being oppositely arranged, the flexible display screen are located at the first base material and the flexible thin
Between film；
The first base material includes the first surface, and the fexible film includes the second surface, the fexible film
Thickness is less than the thickness of the first base material.
6. packaged die according to claim 5, which is characterized in that the flexible display screen binding has electronic component, institute
It states electronic component and is located at the surface that the flexible display screen deviates from the first base material；
The packaged die further include: be fitted in the protective layer on the fexible film surface, the protective layer is provided with opening, institute
It states opening and the electronic component face of flexible display screen binding is arranged；The flexible thin of the electronical elements surface
Film is located in the opening.
7. packaged die according to claim 6, which is characterized in that each flexible display screen individually corresponds to one section of institute
State protective layer；
The corresponding two sections of protective layers of the flexible display screen of two of arbitrary neighborhood disconnect；Or, two institutes of arbitrary neighborhood
The corresponding two sections of protective layers of flexible display screen are stated to be structure as a whole.
8. packaged die according to claim 5, which is characterized in that the thickness range of the fexible film is 0.03mm-
0.1mm；
The thickness range of the first base material is 0.05mm-0.15mm.
9. mold according to claim 5, which is characterized in that the fexible film has the second substrate and glue-line, institute
It states glue-line to be arranged towards the first base material, the material of second substrate is any one of PET, PE, PP, PVC and PI.
10. packaged die according to claim 5, which is characterized in that the material of the first base material be PET, PE, PP,
Any one of PVC and PI.
11. packaged die according to claim 1, which is characterized in that the material of the core is polyethylene or polychlorostyrene
Ethylene.
12. packaged die according to claim 1, which is characterized in that the core is more side legs of fillet, described
The shape of side is all the same.
13. packaged die according to claim 1, which is characterized in that for adjacent first side and second side,
I-th layer of flexible substrates unit setting of the flexible display screen and second side of i-th layer of flexible substrates unit setting of one side
Flexible display screen has the first spacing, the flexible display screen and second side of the jth layer flexible substrates unit setting of first side
Jth layer flexible substrates unit setting flexible display screen have the second spacing；
I and j is positive integer, and i is not equal to j, and i-th layer of flexible substrates unit is relative to the jth layer flexible substrates list
Member is less than second spacing closer to the core, first spacing.
14. a kind of packing method of flexible display screen, which is characterized in that the packing method includes:
A core is provided, the core includes multiple sides；
Flexible substrates are wound in the core, the flexible substrates wind multiple sides of the core, each described
Side forms at least one layer of flexible substrates unit；
Wherein, the flexible substrates unit has opposite first surface and second surface, and the second surface is described in
The corresponding side surface of core；The flexible display screen is placed between the flexible substrates unit first surface and second surface.
15. packing method according to claim 14, which is characterized in that described to wind flexible substrates packet in the core
It includes:
One first base material is provided；
Multiple flexible display screens being intervally arranged are sequentially placed in the first base material；
Fexible film is covered on the flexible display screen, forms the flexible substrates for being provided with the flexible display screen；Its
In, the fexible film has the glue-line of the second substrate and covering second substrate surface, the glue-line and described first
Substrate and flexible display screen bonding；The thickness of the fexible film is less than the thickness of the first base material；
The flexible substrates are wrapped in the side of the core.
16. packing method according to claim 15, which is characterized in that the flexible display screen binding has electronic component,
The electronic component is located at the surface that the flexible display screen deviates from the first base material；
Before the flexible substrates are wrapped in the side of the core, further includes:
It is bonded protective layer on the surface of the fexible film, the protective layer is provided with opening, and the opening and the flexibility are aobvious
The electronic component face setting of display screen binding；The fexible film of the electronical elements surface is located in the opening.
17. packing method according to claim 16, which is characterized in that the material of the protective layer is antistatic pearl
Any one of cotton, foam and TPU.
18. packing method according to claim 16, which is characterized in that
Each flexible display screen individually corresponds to one section of protective layer；
The corresponding two sections of protective layers of the flexible display screen of adjacent two disconnect；Or, adjacent two are described flexible aobvious
The corresponding two sections of protective layers of display screen are structure as a whole.
19. packing method according to claim 15, which is characterized in that the thickness range of the fexible film is
0.03mm-0.1mm；
The thickness range of the first base material is 0.05mm-0.15mm.
20. packing method according to claim 15, which is characterized in that the material of the fexible film be PET, PE, PP,
Any one of PVC and PI.
21. packing method according to claim 15, which is characterized in that the material of the first base material be PET, PE, PP,
Any one of PVC and PI.
22. packing method according to claim 14, which is characterized in that the material of the core is polyethylene or polychlorostyrene
Ethylene.
23. packing method according to claim 14, which is characterized in that the core is more side legs of fillet, institute
The shape for stating side is all the same.
24. packing method according to claim 14, which is characterized in that
For adjacent first side and second side, the flexible display screen of i-th layer of flexible substrates unit setting of first side
The flexible display screen being arranged with i-th layer of flexible substrates unit of second side has the first spacing, and the jth layer of first side is flexible
The flexible display screen of the jth layer flexible substrates unit setting of the flexible display screen and second side of base unit setting has second
Spacing；
I and j is positive integer, and i is not equal to j, and i-th layer of flexible substrates unit is relative to the jth layer flexible substrates list
Member is less than second spacing close to the core, first spacing.
25. the described in any item packing methods of 4-24 according to claim 1, which is characterized in that further include:
The core for being wound with the flexible substrates unit is sealed with vacuum bag, and carries out vacuumize process；
After vacuumize process, the core is placed in cabinet.
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| CN201810717452.XA CN108974677B (en) | 2018-06-29 | 2018-06-29 | Packaging mold for placing flexible display screen and packaging method of flexible display screen |
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| CN201810717452.XA CN108974677B (en) | 2018-06-29 | 2018-06-29 | Packaging mold for placing flexible display screen and packaging method of flexible display screen |
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| CN108974677B CN108974677B (en) | 2020-03-10 |
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| US4108305A (en) * | 1976-01-30 | 1978-08-22 | Tokyo Denki Kagaku Kogyo Kabushiki Kaisha | Tape-mounted electronic-component package |
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| JP2006282196A (en) * | 2005-03-31 | 2006-10-19 | Toshiba Matsushita Display Technology Co Ltd | Manufacturing method of electronic/electric product such as flat displaying device, and belt-like storing body therefor |
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| CN108974677B (en) | 2020-03-10 |
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Address after: 201201 No. 3809, Lingkong North Road, Pudong New Area, Shanghai Patentee after: SHANGHAI TIANMA AM-OLED Co.,Ltd. Address before: Room 509, building 1, No. 6111, Longdong Avenue, Pudong New Area, Shanghai, 201201 Patentee before: SHANGHAI TIANMA AM-OLED Co.,Ltd. |
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Effective date of registration: 20211022 Address after: No.8, liufangyuan Henglu, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee after: WUHAN TIANMA MICRO-ELECTRONICS Co.,Ltd. Patentee after: Wuhan Tianma Microelectronics Co.,Ltd. Shanghai Branch Address before: 201201 No. 3809, Lingkong North Road, Pudong New Area, Shanghai Patentee before: SHANGHAI TIANMA AM-OLED Co.,Ltd. |