CN207217560U - A kind of volume to volume package system for flexible thin-film solar cell - Google Patents
A kind of volume to volume package system for flexible thin-film solar cell Download PDFInfo
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- CN207217560U CN207217560U CN201721177812.9U CN201721177812U CN207217560U CN 207217560 U CN207217560 U CN 207217560U CN 201721177812 U CN201721177812 U CN 201721177812U CN 207217560 U CN207217560 U CN 207217560U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
A kind of volume to volume package system for flexible thin-film solar cell, it includes control system, laying mechanism, preheating mechanism, laminate mechanism, cooling mechanism and rolling-up mechanism, laying mechanism unreels cylinder according to what upper-lower position was placed in sequence by least five, each unreels and is wound with respectively in cylinder for mould, glued membrane, battery layers, glued membrane and flexible back plate before mutually the laying together flexibility of composition battery component layer；The preheating mechanism being made up of 1-30 group preheating heat die blocks is provided with behind laying mechanism, is passed therethrough in preheating heat die block formed with confession battery component layer and is preheated the preheating channel of primary adhesion after hot pressing module hot pressing；It is provided with behind preheating mechanism for battery component layer by and by the laminate mechanism that is sticked together completely between each layer can be made after upper and lower hot pressing module hot pressing, the press mechanism includes 1 99 groups of hot pressing modules；The cooling mechanism for primarily serving cooling effect is installed behind laminate mechanism.
Description
Technical field
The volume to volume package system for flexible thin-film solar cell is the utility model is related to, belongs to solar cell envelope
Fill technical field.
Background technology
Flexible solar battery encapsulating structure generally comprises：Flexible front plate, packaging adhesive film, battery layers, packaging adhesive film, edge
Fluid sealant, electrode and flexible back plate etc..Encapsulation order is typically first laid, including extraction electrode, patch butyl rubber etc., so
It is laminated afterwards by traditional laminating machine, finally obtains product.The flexible battery product thickness of existing in the market is typically in 1.5-
Between 3.0mm, its main cause is that flexible front plate, packaging adhesive film, flexible back plate thickness are larger and more hard.
If the thickness of flexible battery product is accomplished below 0.5mm, this just needs that each paving is thinned using alternative materials
If the thickness of the thickness of layer, particularly front and rear panel and glued membrane.But after material is thinned, if still sealed using prior art
Dress, laying early stage difficulty can be produced and increased, after lamination the problems such as generation bubble, fold.Reason is after material is thinned, to become more
Add softness, warpage can be occurred by cutting back edge, mutual attaching that can not be well when causing to lay layers of material before lamination.And
And due to edge seal glue and drainage strip（Usually apply tin copper strips）Need to lay in glued membrane surrounding, and perforated by backboard and draw electricity
Pole, too thin material can not play certain structural support effect, so often causing laying to fail, when wasting technique
Between, also substantially increase human cost.It is quiet after material is thinning simultaneously as electrostatic effect be present between each material
Effect of the electrical effect for material is more obvious, can cause it is each it is front and rear fold is produced between film and glued membrane, it is difficult to pave, add
Lay difficulty.In addition, after traditional laminating machine laminating vacuum, the air between film can be pumped, then each layer
Fitting is formed between film, easily producing discrete bubble but if material is too soft, then during being bonded can not depart from, or extruding becomes
Shape produces fold, so as to cause lamination to fail.Therefore need to look for a kind of new method for packing, to encapsulate ultrathin flexible solar-electricity
Pond.
Utility model content
The purpose of this utility model is to overcome the shortcomings of the prior art, and a kind of laying of offer is relatively easy to, layer
Basic bubble-free and fold after pressure, flexible solar battery package quality and packaging efficiency can be significantly improved, reduce ultrathin flexible
The volume to volume package system for flexible thin-film solar cell of manufacture of solar cells cost.
The purpose of this utility model is completed by following technical solution, and one kind is used for flexible thin-film solar cell
Volume to volume package system, it includes control system, laying mechanism, preheating mechanism, laminate mechanism, cooling mechanism and winder
Structure, described laying mechanism unreel cylinder according to what upper-lower position was placed in sequence by least five, each unreel in cylinder and roll up respectively
It is wound with for mould, glued membrane, battery layers, glued membrane and flexible back plate before mutually the laying together flexibility of composition battery component layer；
The preheating mechanism being made up of 1-30 group preheating heat die blocks is provided with behind described laying mechanism, wherein preheating
The temperature range of hot pressing module is 40 ~ 150 DEG C, and pressure limit is 0.01 ~ 1Mpa, the preheating hot-die in the preheating mechanism
Passed therethrough in block formed with confession battery component layer and be preheated the preheating channel of primary adhesion after hot pressing module hot pressing；
It is provided with behind the preheating mechanism for battery component layer by and by can make after upper and lower hot pressing module hot pressing
The laminate mechanism being sticked together completely between each layer, the press mechanism include 1-99 group hot pressing modules, and its temperature range is 100-
250 DEG C, pressure limit is 0.5-5Mpa；
The cooling mechanism for primarily serving cooling effect is installed, described cooling mechanism uses water behind the laminate mechanism
Cold cooling or Wind cooling temperature reducing device are simultaneously arranged on the neighbouring side that battery component layer passes through；
Described rolling-up mechanism includes a reel that the battery winding after the completion of encapsulation can be got up.
As preferred：The preheating heat die block of the preheating mechanism and the hot pressing module of laminate mechanism use accurate rubber roll
Pressurized, heated mode, it includes upper and lower two rubber rolls for being preheated and being laminated by hot pressing mode, pacifies in the axis center of rubber roll
Equipped with the heater that quick, accurate and uniform heating can be carried out to rubber roll；Described rubber roll by transmission device with it is external
Actuating unit is connected.
As preferred：Between the preheating heat die block of described preheating mechanism between the hot pressing module of laminate mechanism respectively
It is 50-250 DEG C, the heating plate of an insulation effect to be provided with two deblocking temperature scopes up and down；50-the 200mm of top roller diameter, it is long
300-1000mm is spent, its material uses stainless steel or 45 steel to be as axle center, outer bread high-temperature plastic skin, one side glue skin thickness
1-20mm, tolerable temperature scope are 0-350 DEG C；Described heater is by electrically heated rod, infrared heating rod or oily heating group
Into；Motor or cylinder is provided with above the rubber roll with slide rail to coordinate, can be in operation according to setting value and show value
Between error voluntarily adjust the pressure regulating mechanism to rubber roll pressure；Described actuating unit be common buncher,
Stepper motor or servomotor are formed.
As preferred：The metallic plate that described heating plate is cast aluminium heating plate or sheathed heater is inlayed；
The pressure sensing for coordinating display accurately to read current pressure values is provided below in described pressure regulating mechanism
Device, and it is used as feedback to adjust pressure regulating mechanism, it is additionally provided with and keeps away between the pressure sensor and rubber roll or laminate member
Exempt from its buffer unit directly contacted.
The utility model has the following technical effect that：
Firstth, after the completion of the production of battery leading portion, it is not necessary to cut and laid, encapsulated phase can be directly entered, saved
Artificial laying time, production efficiency is improved, reduce production cost；
Secondth, component size can be defined freely.Cut on demand again after to be packaged, facilitate personalized customization；
3rd, Cots for High-Precision hot pressing mode, due to being linear contact rather than face contact, when can avoid the plane from being laminated
Caused bubble and buckling problems, improve encapsulation yields；
4th, each staged pressure and temperature independently can be controlled accurately, or even modularization installation, conveniently increased or deleted
Hot pressing section operation quantity, to reach more preferable ultrathin flexible packaging effect；
5th, the yield of complete equipment is higher than traditional laminating machine, is produced suitable for volume to volume serialization flexible unit, even
Seamless connection may be carried out with FEOL, make whole component production procedure serialization.
There is the utility model laying to be relatively easy to, be laminated after basic bubble-free and fold, the flexible sun can be significantly improved
Can cell package quality and packaging efficiency, the features such as reducing ultrathin flexible manufacture of solar cells cost.
Brief description of the drawings
Fig. 1 is system theory of constitution figure described in the utility model.
Fig. 2 is the positive structure diagram of hot pressing module described in the utility model.
Fig. 3 is the side structure schematic view of hot pressing module described in the utility model.
Fig. 4 is heating board structure schematic diagram described in the utility model.
Embodiment
The utility model is described in detail below in conjunction with accompanying drawing：It is described in the utility model for soft shown in Fig. 1
Property thin-film solar cells volume to volume package system, it include control system, laying mechanism 1, preheating mechanism 2, laminate mechanism
3rd, cooling mechanism 4 and rolling-up mechanism 5, described laying mechanism 1 are put according to what upper-lower position was placed in sequence by least five
Reel, each unreel and be wound with respectively in cylinder for mould, glued membrane, electricity before mutually the laying together flexibility of composition battery component layer
Pond layer, glued membrane and flexible back plate；
Described laying mechanism 1 is provided with the preheating mechanism 2 being made up of 1-30 group preheating heat die blocks below, wherein in advance
The temperature range of hot pressing module is 40-150 DEG C, and pressure limit is 0.01-1Mpa, the preheating heat in the preheating mechanism
Passed therethrough in die block formed with confession battery component layer and be preheated the preheating channel of primary adhesion after hot pressing module hot pressing；
It is provided with behind the preheating mechanism 2 for battery component layer by and by can make after upper and lower hot pressing module hot pressing
The laminate mechanism 3 being sticked together completely between each layer, the laminate mechanism 3 include 1-99 group hot pressing modules, and its temperature range is
100-250 DEG C, pressure limit is 0.5-5Mpa；
The laminate mechanism 3 is provided with the cooling mechanism 4 for primarily serving cooling effect below, and described cooling mechanism 4 is adopted
With water-cooled cooling or Wind cooling temperature reducing device and it is arranged on the neighbouring side that battery component layer passes through；
Described rolling-up mechanism 5 includes a reel that the battery winding after the completion of encapsulation can be got up.
With reference to shown in Fig. 2,3, the preheating heat die block of the preheating mechanism 2 and the hot pressing module of laminate mechanism 3 use
Accurate rubber roll pressurized, heated mode, it includes upper and lower two rubber rolls 7 for being preheated and being laminated by hot pressing mode, in rubber roll 7
Axis center the heater 8 that quick, accurate and uniform heating can be carried out to rubber roll is installed；Described rubber roll 7 passes through transmission
Device 9 is connected with external actuating unit 10.
Shown in figure, divide between the preheating heat die block of described preheating mechanism 2 between the hot pressing module of laminate mechanism 3
It is 50-250 DEG C, the heating plate 13 of an insulation effect not to be provided with two deblocking temperature scopes up and down；The diameter 50 of the rubber roll 7-
200mm, 300-1000mm of length, its material use stainless steel or 45 steel as axle center, outer bread high-temperature plastic skin, one side glue
Skin thickness is 1-20mm, and tolerable temperature scope is 0-350 DEG C；Described heater 8 by electrically heated rod, infrared heating rod or
Oil heating composition；The top of the rubber roll 7 is provided with motor or cylinder and coordinated with slide rail, can be in operation according to setting value
Error between show value voluntarily adjusts the pressure regulating mechanism 6 to rubber roll pressure；Described actuating unit 10 is common
Buncher, stepper motor or servomotor form.
With reference to shown in Fig. 4, described heating plate 13 is the metallic plate that cast aluminium heating plate or sheathed heater are inlayed；
The pressure sensing for coordinating display accurately to read current pressure values is provided below in described pressure regulating mechanism 6
Device, and it is used as feedback to adjust pressure regulating mechanism 6, it is additionally provided between the pressure sensor and rubber roll 7 or laminate member
Avoid the buffer unit 12 that it is directly contacted.
Embodiment：The system is that the laying of flexible solar battery is gathered together with lamination, forms streamlined formula
Production, system can be divided into continuous five parts to connect successively, be respectively：Lay mechanism 1, preheating mechanism 2, laminate mechanism 3, drop
Warm mechanism 4, rolling-up mechanism 5, shown in specific Fig. 1.
It is that mould, glued membrane, battery layers, flexible back plate before flexibility are put by the way of volume to volume wherein to lay mechanism 1
Volume, placed according to necessarily sequentially lower, then enter preheating section, and the extraction of battery electrode together, edge seal glue applies
If also completed in this section；
In preheating mechanism 2, including 1-30 group hot pressing modules, temperature range is 40-150 DEG C, pressure limit is 0.01-
1Mpa.Preheating mechanism is allowed to primary adhesion together, prevents each component layer from running by preheating precompressed to battery component layer
Mutual sliding transfer in journey, and then prevent fold etc.；After preheating mechanism precompressed, battery component layer enters back into laminating machine
Structure；
In laminate mechanism 3, including 1-99 group hot pressing modules, its temperature range are 100-250 degrees Celsius, pressure limit
For 0.5-5Mpa.Hot pressing module is modularized equipment, is laminated using to accurate rubber roll pressurized, heated mode instead of area vacuum；
Rubber roll is heated according to setup parameter and pressurizeed, when battery component is by hot pressing module, roll surfaces high temperature melt glued membrane, and it is logical
Crossing extruding makes each layer be adhered the peel strength for together, reaching required completely；And be laminated by multistage, temperature and pressure by
Step lifting, further drives bubble caused by precompressed away, has reached the lamination concrete structure part more optimized and seen Fig. 2, Fig. 3 institute
Show：
Regulation press device 6 in figure is coordinated by motor or cylinder and slide rail, can in operation according to setting value with
Error between show value voluntarily adjusts the pressure to rubber roll；
Upper and lower two rubber rolls 7 are laminated by way of extruding；50-200mm of top roller diameter, length 300-
1000mm, it is 1-20mm that its material, which uses stainless steel or 45 steel as axle center, outer bread high-temperature plastic skin, one side glue skin thickness,
Tolerable temperature scope is 0-350 DEG C；
Heater 8 is by heater（Electrically heated rod, infrared heating rod or oil heating etc.）It is right installed in rubber roll center
Rubber roll carries out quick, accurate, uniform heating；
Transmission device 9 connects rubber roll with dynamical system with passing power respectively；The kind of drive can be but not limited to gear
Transmission, screw rod transmission, chain drive or belt transmission.
Dynamical system 10 is to provide power to whole module；The core of dynamical system is motor, and motor can use common
Buncher, or using stepper motor, or using servomotor, it is relatively slow, it is necessary to subtract additionally, due to the transmission speed of entirety
Fast machine, which coordinates, to be used together；
Pressure sensor 11 coordinates display accurately to read current pressure value, described so as to be adjusted as feedback
Regulation press device 6, be allowed to accurately change pressure；
Buffer unit 12 is arranged between pressure sensor and laminate member, avoids it from directly contacting.
Battery component between the laminate member of hot pressing module by, by adjusting pressure and temperature, come realize lamination；And
Hot pressing module can be increased or decreased according to the situation of actual production, very flexibly.
Two pieces of heating plates 13 up and down are installed, temperature range is 50-250 DEG C, rises and protects between hot pressing module and hot pressing module
Temperature effect.The metallic plate that heating plate is cast aluminium heating plate, sheathed heater is inlayed（Copper coin, aluminium sheet etc.）Or infrared lamp, specifically
As shown in Figure 4.
Cooling mechanism 4 primarily serves the effect of cooling, because battery component is from lamination section, out rear temperature is higher, is needed
Want the process of a cooling.Cooling method can pass through water-cooled cooling, it is also possible to air-cooled to cool.
Last rolling-up mechanism 5 is exactly that the battery winding after the completion of encapsulation is got up.
Complete equipment control system will automatically control control by electrical equipments such as HMI, PLC to realize, the speed of operation
Scope is 0.01-5m/min.
Embodiment 2：
1）Power supply is first turned on, starts each electrical equipment；
2）The setup parameter in man-machine interface, 2 hot pressing modules of preheating mechanism, temperature, pressure be respectively set as 50 DEG C,
0.2Mpa；80℃、0.4Mpa；Laminate mechanism uses 3 hot pressing modules, and temperature, pressure is respectively set as 120 DEG C, 0.6Mpa；140
℃、0.8Mpa；140℃、0.8Mpa；Temperature of heating plate between hot pressing module be respectively set to 50 DEG C, 80 DEG C, 120 DEG C, 140
℃；System overall operation speed is 0.05m/min；
3）Parameter setting well waits roll surfaces temperature to reach setting value with heater plate surface temperature afterwards；
4）Mould uses preceding mould of the thickness for 200um before laying mechanism, and glued membrane uses POE glued membranes, thickness 200um, backboard
Use backboard of the thickness for 100um；The component thickness so finally encapsulated is in 0.7mm or so；
5）Each preceding mould, glued membrane are all laid, and the extraction electrode in battery layers；When roll surfaces temperature reaches setting value
Afterwards, the component laid enters preheating mechanism with 0.05m/min speed；
6）Component after the heating of preheating mechanism pressurization green tack together, then the speed with 0.05m/min
Into laminate mechanism；
7）Component passes through the lamination of laminate mechanism three times, has completed laminated together, and corrugationless, bubble-free；
8 just gone out laminate mechanism assembly temperature it is higher, have 140 DEG C, it is impossible to directly winding get up, it is therefore desirable to enter cooling
Mechanism cools down, and component enters cooling mechanism with 0.05m/min speed, cooling body is gone out when temperature is down to 60 DEG C, finally by
Rolling-up mechanism winding is got up.
Embodiment 3：
1）Power supply is first turned on, starts each electrical equipment；
2）In man-machine interface setup parameter, preheating mechanism uses 5 hot pressing modules, and temperature, pressure is 60 DEG C, 0.1Mpa；80
℃、0.2Mpa；100℃、0.4Mpa；120℃、0.6Mpa；135℃、1Mpa；Laminate mechanism uses 8 hot pressing modules, temperature pressure
Power is respectively set as：135℃、2.0Mpa；135℃、2.0Mpa；150℃、2.5Mpa；150℃、2.5Mpa；180℃、
3.0Mpa；180℃、3.0Mpa；200℃、3.8Mpa；200℃、4.0Mpa；Temperature of heating plate between hot pressing module is set respectively
It is set to 60 DEG C, 80 DEG C, 100 DEG C, 120 DEG C, 135 DEG C, 135 DEG C, 135 DEG C, 150 DEG C, 150 DEG C, 180 DEG C, 180 DEG C, 200 DEG C；System
Overall operation speed of uniting is 1m/min.
3）Parameter setting well waits roll surfaces temperature to reach setting value with heater plate surface temperature afterwards；
4）Mould uses preceding mould of the thickness for 100um before laying mechanism, and glued membrane uses EVA adhesive film, thickness 150um, backboard
Use backboard of the back plate thickness for 50um；The battery gross thickness so finally encapsulated will be less than 0.5mm, reach really super
The effect of thin flexible solar battery.
5）Each preceding mould, glued membrane are all laid, and the extraction electrode in battery layers.When roll surfaces temperature reaches setting value
Afterwards, the component laid enters preheating section with 1m/min speed；
6）Component first passes through preheating mechanism and is tentatively laminated, then enters laminate mechanism with 1m/min speed；
7）Component passes through the multiple lamination of laminate mechanism, and glued membrane melts and closely glued with battery layers with front and rear film completely
It is combined；
8）Enter temperature descending section after being come out from laminate mechanism, go out cooling mechanism after temperature drops to 40 DEG C, finally by winder
Structure winding is got up.
Claims (4)
1. a kind of volume to volume package system for flexible thin-film solar cell, it includes control system, laying mechanism（1）、
Preheating mechanism（2）, laminate mechanism（3）, cooling mechanism（4）And rolling-up mechanism（5）, it is characterised in that described laying mechanism
（1）Cylinder is unreeled according to what upper-lower position was placed in sequence by least five, each unreels and is wound with respectively in cylinder for mutually spreading
Be located at together form battery component layer flexibility before mould, glued membrane, battery layers, glued membrane and flexible back plate；
Described laying mechanism（1）The preheating mechanism being made up of 1-30 group preheating heat die blocks is provided with below（2）, wherein in advance
The temperature range of hot pressing module is 40-150 DEG C, and pressure limit is 0.01-1Mpa, in the preheating mechanism（2）In it is pre-
Lead in hot pressing module formed with being passed therethrough for battery component layer and be preheated the preheating of primary adhesion after hot pressing module hot pressing
Road；
In the preheating mechanism（2）It is provided with below each by and by can make after upper and lower hot pressing module hot pressing for battery component layer
The laminate mechanism being sticked together completely between layer（3）, the laminate mechanism（3）Including 1-99 group hot pressing modules, its temperature range
For 100-250 DEG C, pressure limit is 0.5-5Mpa；
The laminate mechanism（3）The cooling mechanism for primarily serving cooling effect is installed below（4）, described cooling mechanism（4）
Using water-cooled cooling or Wind cooling temperature reducing device and it is arranged on the neighbouring side that battery component layer passes through；
Described rolling-up mechanism（5）Including a reel that the battery winding after the completion of encapsulation can be got up.
2. the volume to volume package system according to claim 1 for flexible thin-film solar cell, it is characterised in that institute
State the preheating heat die block and laminate mechanism of preheating mechanism（3）Hot pressing module use accurate rubber roll pressurized, heated mode, it
Including upper and lower two rubber rolls for being preheated and being laminated by hot pressing mode（7）, in rubber roll（7）Axis center be provided with can be to glue
Roller carries out the heater of quick, accurate and uniform heating（8）；Described rubber roll（7）Pass through transmission device（9）Moved with external
Force mechanisms（10）It is connected.
3. the volume to volume package system according to claim 2 for flexible thin-film solar cell, it is characterised in that institute
The preheating mechanism stated（2）Preheating heat die block between and laminate mechanism（3）Hot pressing module between be separately installed with up and down two
Deblocking temperature scope is 50-250 DEG C, the heating plate of an insulation effect（13）；The rubber roll（7）50-200mm of diameter, length
300-1000mm, its material use stainless steel or 45 steel as axle center, outer bread high-temperature plastic skin, and one side glue skin thickness is 1-
20mm, tolerable temperature scope are 0-350 DEG C；Described heater（8）By electrically heated rod, infrared heating rod or oily heating group
Into；The rubber roll（7）Top be provided with motor or cylinder and coordinate with slide rail, can be in operation according to setting value and display
Error between value voluntarily adjusts the pressure regulating mechanism to rubber roll pressure（6）；Described actuating unit（10）To be common
Buncher or stepper motor are formed.
4. the volume to volume package system according to claim 3 for flexible thin-film solar cell, it is characterised in that institute
The heating plate stated（13）The metallic plate inlayed for cast aluminium heating plate or sheathed heater；
Described pressure regulating mechanism（6）The pressure sensing for coordinating display accurately to read current pressure values is provided below
Device, and it is used as feedback to adjust pressure regulating mechanism（6）, the pressure sensor and rubber roll（7）Or also set between laminate member
It is equipped with the buffer unit for avoiding it from directly contacting（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721177812.9U CN207217560U (en) | 2017-09-14 | 2017-09-14 | A kind of volume to volume package system for flexible thin-film solar cell |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721177812.9U CN207217560U (en) | 2017-09-14 | 2017-09-14 | A kind of volume to volume package system for flexible thin-film solar cell |
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|---|---|
| CN207217560U true CN207217560U (en) | 2018-04-10 |
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ID=61824788
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| CN201721177812.9U Active CN207217560U (en) | 2017-09-14 | 2017-09-14 | A kind of volume to volume package system for flexible thin-film solar cell |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091572A (en) * | 2019-05-13 | 2019-08-06 | 河北科技师范学院 | The packaging method of flexible solar battery pack coiled material |
| CN110379876A (en) * | 2019-07-19 | 2019-10-25 | 苏州德星云智能装备有限公司 | A kind of deposited attach together of solar battery sheet film is set |
| CN111218223A (en) * | 2020-01-03 | 2020-06-02 | 深圳市光羿科技有限公司 | Flexible electronic device intermediate layer and preparation process thereof |
-
2017
- 2017-09-14 CN CN201721177812.9U patent/CN207217560U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091572A (en) * | 2019-05-13 | 2019-08-06 | 河北科技师范学院 | The packaging method of flexible solar battery pack coiled material |
| CN110091572B (en) * | 2019-05-13 | 2021-11-09 | 河北科技师范学院 | Packaging method of flexible solar cell module coiled material |
| CN110379876A (en) * | 2019-07-19 | 2019-10-25 | 苏州德星云智能装备有限公司 | A kind of deposited attach together of solar battery sheet film is set |
| CN111218223A (en) * | 2020-01-03 | 2020-06-02 | 深圳市光羿科技有限公司 | Flexible electronic device intermediate layer and preparation process thereof |
| CN111218223B (en) * | 2020-01-03 | 2023-12-15 | 深圳市光羿科技有限公司 | Flexible electronic device interlayer and preparation process thereof |
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