CN210110805U - Packaging adhesive film and photovoltaic module obtained by packaging same - Google Patents
Packaging adhesive film and photovoltaic module obtained by packaging same Download PDFInfo
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- CN210110805U CN210110805U CN201921272578.7U CN201921272578U CN210110805U CN 210110805 U CN210110805 U CN 210110805U CN 201921272578 U CN201921272578 U CN 201921272578U CN 210110805 U CN210110805 U CN 210110805U
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- 239000002313 adhesive film Substances 0.000 title claims abstract description 127
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 74
- 238000005538 encapsulation Methods 0.000 claims abstract description 33
- 229910000679 solder Inorganic materials 0.000 claims abstract description 21
- 238000003466 welding Methods 0.000 claims abstract description 14
- 239000008393 encapsulating agent Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 abstract description 34
- 238000003475 lamination Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 238000012856 packing Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 238000012858 packaging process Methods 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920006124 polyolefin elastomer Polymers 0.000 description 2
- 239000002210 silicon-based material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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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- Laminated Bodies (AREA)
Abstract
The utility model relates to a packaging adhesive film and a photovoltaic module obtained by packaging the packaging adhesive film, wherein the packaging adhesive film comprises a grid type adhesive film layer, and the grid type adhesive film layer comprises a first grid line covered on a welding strip of a battery string layer to be packaged, a second grid line covered in a battery string gap of the battery string layer to be packaged and a third grid line covered in a battery piece gap in the battery string of the battery string layer to be packaged; adopt photovoltaic module of encapsulation glued membrane encapsulation, not only photovoltaic module's material cost obviously reduces, and be provided with of grid type glued membrane layer on the encapsulation glued membrane does benefit to space and cover solder strip on photovoltaic module lamination's in-process glued membrane packing battery cluster layer surface to further improve the efficiency of lamination process, reduce photovoltaic module's cost.
Description
Technical Field
The utility model relates to a photovoltaic module's encapsulation field especially relates to a encapsulation glued membrane and by the photovoltaic module that its encapsulation obtained.
Background
Among all sustainable energy sources, solar energy is undoubtedly the cleanest, most common and most potential alternative energy source, and photovoltaic power generation is one of the most desirable features of sustainable development. Among all solar cells, a silicon solar cell is one of solar cells that have been widely commercially popularized, because silicon materials have an extremely abundant reserve in the earth's crust, and simultaneously, silicon solar cells have excellent electrical and mechanical properties compared to other types of solar cells. In future technical development, with the further improvement of photoelectric properties of silicon solar cells and the further reduction of prices of silicon materials, the silicon solar cells will occupy an important position in the photovoltaic industry.
With the commercialization of photovoltaic modules, the requirements for photovoltaic modules at home and abroad are increasing more and more, compared with the traditional chemical energy, the production cost of the photovoltaic modules is reduced year by year, but certain gap exists, at present, on the basis of striving to improve the module efficiency, the production cost of the modules is also reduced as much as possible by photovoltaic module manufacturers, the aim of reducing the production cost of the modules can be achieved by reducing the thickness of the packaging adhesive film, and in consideration of the reliability of the modules, the packaging adhesive film still needs to cover a solder strip, so that the packaging adhesive film cannot be reduced too much.
Therefore, the development of a packaging adhesive film which can effectively reduce the material cost of the photovoltaic module while ensuring the reliability of the photovoltaic module and the photovoltaic module packaged by the packaging adhesive film still have important significance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a package glued membrane and by the photovoltaic module that its encapsulation obtained, the package glued membrane includes net type glued membrane layer, net type glued membrane layer is including covering first gridline on the solder strip of treating the battery cluster layer of encapsulation, covering the second gridline in the clearance of the battery cluster of treating the battery cluster layer of encapsulation and covering the third gridline in the battery piece clearance on battery cluster layer, adopt the photovoltaic module of package glued membrane encapsulation, not only photovoltaic module's material cost obviously reduces, and in the package glued membrane be provided with of net type glued membrane layer do benefit to the in-process glued membrane packing battery cluster layer surface's of photovoltaic module lamination space and cover the solder strip to further improve the efficiency of lamination process, reduce photovoltaic module's cost.
In order to achieve the purpose of the utility model, the utility model adopts the following technical proposal:
in a first aspect, the utility model provides a packaging adhesive film, packaging adhesive film includes net type glued membrane layer 1, net type glued membrane layer 1 is including covering first gridlines 10 on waiting to encapsulate the solder strip on battery cluster layer, covering the second gridlines 11 in the clearance of waiting to encapsulate the battery cluster on battery cluster layer and covering the third gridlines 12 in the battery piece clearance of waiting to encapsulate the battery cluster on battery cluster layer.
The gap of the battery string on the battery string layer of the utility model refers to the gap between the battery string on the battery string layer and the battery string, and the extending direction of the gap is parallel to the direction of the welding strip; the gaps between the battery sheets in the battery string of the battery string layer refer to the gaps between the battery sheets in the single battery string of the battery string layer.
The packaging adhesive film of the utility model comprises a grid type adhesive film layer, the grid type adhesive film layer comprises a first grid line covering the welding strip of the battery string layer to be packaged, a second grid line covering the clearance of the battery string layer to be packaged and a third grid line covering the clearance of the battery piece in the battery string of the battery string layer, when the packaging adhesive film is used, the thickness of the welding strip of the battery string layer, the battery string gap and the packaging adhesive film at the position of the battery piece gap in the battery string is thicker, the thickness of the packaging adhesive film at other positions is thinner, so that the packaging adhesive film is beneficial to filling gaps on the battery string layer and covering the welding strips in the packaging laminating process, thereby optimize the effect of lamination, and adopt the encapsulation glued membrane encapsulates, is favorable to reducing photovoltaic module's material cost (the utility model discloses the quantity that encapsulation glued membrane is used for photovoltaic module's packaging process encapsulation glued membrane has reduced 30-35%).
Preferably, the width of the first grid line 10 > the width of the solder strip of the battery string layer to be encapsulated, and the difference between the widths is 2-5mm, such as 2.5mm, 3mm, 3.5mm, 4mm or 4.5 mm.
The first grid line of the utility model corresponds to the position of the welding strip of the battery string layer to be packaged, and in the packaging process, the glue film is melted and then is accumulated into an arc-shaped structure around the welding strip; the width of the grid lines in the first direction is wider than that of the solder strips of the battery string layer to be packaged, so that the solder strips can be better covered.
Preferably, the width of the first grid lines 10 is 3-15mm, such as 5mm, 7mm or 9mm, etc.
Preferably, the first grid lines 10 have a thickness of 0.01-0.4mm, such as 0.05mm, 0.1mm, 0.2mm, 0.3mm, or 0.4mm, etc.
The width of the first grid line is 3-15mm, which is more favorable for covering the welding strip, and when the width is less than 3mm, the first grid line is not favorable for covering the welding strip.
The thickness of the first grid line of the utility model is 0.01-0.4mm, which is more beneficial to covering the welding strip, and when the thickness is less than 0.01mm, the first grid line is not beneficial to covering the welding strip; when the thickness is more than 0.4mm, the processing is not facilitated.
First net mark's effect lies in and welds the area and correspond the setting, and better covering welds the area.
Preferably, the width of the second grid lines 11 is 6-20mm, such as 7mm, 9mm, 11mm, 13mm, 15mm, 17mm, 19mm, or the like.
Preferably, the thickness of the second grid lines 11 is 0.01-0.3mm, such as 0.05mm, 0.1mm, 0.15mm, 0.2mm, or 0.25mm, etc.
The second gridlines corresponds the setting with the clearance of treating the battery cluster on battery cluster layer of encapsulation, and its clearance that can effectively fill the battery cluster in the lamination process to optimize the lamination effect.
Preferably, the width of the third grid lines 12 is more than 2 times the width of the first grid lines 10.
Preferably, the third grid lines 12 have a thickness of 0.01-0.3mm, such as 0.05mm, 0.1mm, 0.15mm, 0.2mm, or 0.25mm, etc.
Preferably, the third grid lines 12 have a width of 6-20mm, such as 7mm, 9mm, 11mm, 13mm, 15mm, 17mm, 19mm, or the like.
The third gridlines corresponds the setting with the battery piece clearance of treating in the battery cluster on encapsulation battery cluster layer, and in the packaging process, the third gridlines can fill the clearance of the battery piece in the battery cluster on battery cluster layer to optimize the effect of lamination.
Preferably, the vertical cross-sectional shape of the gridlines of gridline rete is the rectangle to first gridline is for example, if the width of gridline is 5mm, the thickness of gridline is 0.2mm, then its vertical cross-section is long 5mm, wide 0.2 mm's rectangle.
Preferably, the packaging adhesive film further comprises a white adhesive film layer 2 located between the battery string layer to be packaged and the grid-type adhesive film layer 1, and the thickness of the white adhesive film layer 2 is 0.05-0.3mm, such as 0.1mm, 0.15mm, 0.2mm or 0.25 mm.
Preferably, the packaging adhesive film further comprises an intermediate adhesive film layer 3 located between the white adhesive film layer 2 and the grid-type adhesive film layer 1, and the thickness of the intermediate adhesive film layer 3 is 0.1-0.4mm, such as 0.15mm, 0.2mm, 0.25mm, 0.3mm, or 0.35 mm.
The utility model discloses the glue film layer is the same with the material of net type glue film layer in the middle of setting up, and the effect of white glue film layer lies in the reflection that increases light, improves the output of subassembly.
Preferably, the material of the encapsulant film 1 is Ethylene-vinyl acetate Copolymer (EVA) or Polyolefin elastomer (POE).
In a second aspect, the utility model provides a photovoltaic module, photovoltaic module includes battery cluster layer 4, front encapsulation glued membrane layer 5 and back encapsulation glued membrane layer 6, battery cluster layer 4 is located between front encapsulation glued membrane layer 5 and the back encapsulation glued membrane layer 6, back encapsulation glued membrane layer 6 adopts as the first aspect the encapsulation glued membrane, the first gridline 10 of the net type glued membrane layer 1 of encapsulation glued membrane covers on the solder strip of battery cluster layer 4, the second gridline 11 of the net type glued membrane layer 1 of encapsulation glued membrane covers on the clearance of the battery cluster of battery cluster layer 4, the third gridline 12 of the net type glued membrane layer 1 of encapsulation glued membrane covers on the battery piece clearance in the battery cluster of battery cluster layer 4.
Preferably, the number of the first grid lines 10 is the same as the number of the main grid lines of the cell string layer 4.
Preferably, the number of the second grid lines 11 is one more than the number of the cell strings of the cell string layer 4. For example, if the cell string layer includes 6 cell strings, the number of the second grid lines is 7.
Preferably, the number of the third grid lines 12 is one more than the number of the battery cells of the single battery string of the battery string layer 4. For example, if the number of cells in each cell string is 12, the number of the third grid lines is 13.
Preferably, one side of the front surface packaging adhesive film layer 5, which is back to the battery string layer 4, is provided with front surface glass 7, and one side of the back surface packaging adhesive film layer 6, which is back to the battery string layer 4, is provided with a back plate 8.
Preferably, the front side packaging adhesive film layer 5 is an ultraviolet transmitting adhesive film, and the back side packaging adhesive film layer 6 is an ultraviolet cut-off adhesive film.
Preferably, the photovoltaic module further comprises a frame and a junction box.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the packaging adhesive film comprises a grid-type adhesive film layer, the grid-type adhesive film layer comprises a first grid line covering a welding strip of a battery string layer to be packaged, a second grid line covering a battery string gap of the battery string layer to be packaged and a third grid line covering a battery piece gap in a battery string of the battery string layer to be packaged, and in the packaging process of the photovoltaic module, the packaging adhesive film can be filled with the gap entering the battery string layer through lamination and covers the welding strip, so that the laminating effect is optimized;
(2) when the encapsulation glued membrane is used for encapsulating photovoltaic module, when guaranteeing subassembly efficiency and photovoltaic module reliability for the quantity of encapsulation glued membrane has reduced 30-35% than using conventional encapsulation glued membrane.
Drawings
Fig. 1 is a schematic structural view of a mesh-type adhesive film layer of an encapsulation adhesive film according to embodiment 1 of the present invention;
fig. 2 is a schematic structural view of a packaging adhesive film according to embodiment 3 of the present invention;
fig. 3 is a schematic structural diagram of a photovoltaic module according to embodiment 4 of the present invention;
1-grid type adhesive film layer, 10-first grid line, 11-second grid line, 12-third grid line, 2-white adhesive film layer, 3-middle adhesive film layer, 4-battery string layer, 5-front packaging adhesive film layer, 6-back packaging adhesive film layer, 7-front glass and 8-back plate.
Detailed Description
The technical solution of the present invention will be further explained by the following embodiments. It should be understood by those skilled in the art that the described embodiments are merely provided to assist in understanding the present invention and should not be construed as specifically limiting the present invention.
Example 1
A schematic structural diagram of a mesh-type adhesive film layer of an encapsulation adhesive film in this embodiment is shown in fig. 1, where the mesh-type adhesive film layer 1 of the encapsulation adhesive film includes first mesh lines 10, second mesh lines 11, and third mesh lines 12, the first mesh lines 10 cover a solder strip of a battery string layer to be encapsulated, the second mesh lines 11 cover gaps of battery strings of the battery string layer to be encapsulated, and the third mesh lines 12 cover gaps of battery pieces in the battery strings of the battery string layer to be encapsulated.
The width of first gridlines is 6mm, and thickness is 0.35mm, and the number of strips is 18, and the width of second gridlines is 12mm, and thickness is 0.15mm, and the number of strips is 7, and the width of third gridlines is 10mm, and thickness is 0.15mm, and the number of strips is 13, this embodiment the encapsulation glued membrane can be used to the battery cluster layer of encapsulation, and the cluster number of the battery cluster on battery cluster layer for example is 6 clusters, and the main grid number of battery piece is 3, and the number of the battery piece of every cluster battery cluster is 12.
Example 2
The difference between this embodiment and embodiment 1 is that the width of the first grid line 10 of the grid-type adhesive film layer 1 of the packaging adhesive film is 5.5mm, the thickness is 0.25mm, the number of the first grid lines is 12, the width of the second grid line 11 is 10mm, the thickness is 0.20mm, the number of the second grid line is 5, the width of the third grid line 12 is 7mm, the thickness is 0.20mm, the number of the third grid line is 11, the packaging adhesive film further includes a white adhesive film layer 2 located between the battery string layer to be packaged and the grid-type adhesive film layer 1, the thickness of the white adhesive film layer 2 is 0.2mm, the packaging adhesive film can be used for packaging the battery string layer in this embodiment, for example, the number of strings of battery strings in the battery string layer is 4 strings, the number of main grid lines of battery sheets is 3, and the number of battery sheets in each string is 10.
Example 3
The difference between this embodiment and embodiment 1 is that the width of the first grid line 10 of the grid-type adhesive film layer 1 of the packaging adhesive film is 4.5mm, the thickness is 0.4mm, the number of the first grid lines is 48, the width of the second grid line 11 is 15mm, the thickness of the second grid line is 0.2mm, the number of the second grid lines is 7, the width of the third grid line 12 is 15mm, the thickness of the third grid line is 0.2mm, the number of the second grid lines is 11, the packaging adhesive film further includes a white adhesive film layer 2 located between the battery string layer to be packaged and the grid-type adhesive film layer 1, the thickness of the white adhesive film layer 2 is 0.3mm, the packaging adhesive film further includes an intermediate adhesive film layer 3 located between the white adhesive film layer 2 and the grid-type adhesive film layer 1, and the structural schematic diagram is shown in fig.; the material of the middle adhesive film layer 3 is the same as that of the grid-type adhesive film layer, the thickness of the middle adhesive film layer 3 is 0.2mm, the packaging adhesive film can be used for packaging a battery string layer in this embodiment, for example, the number of strings of battery strings in the battery string layer is 6 strings, the number of main grid lines of battery pieces is 8, and the number of battery pieces in each string of battery strings is 10.
Example 4
The structural schematic diagram of the photovoltaic module in this embodiment is shown in fig. 3, as can be seen from fig. 3, the photovoltaic module in this embodiment includes a battery string layer 4, a front side packaging adhesive film layer 5, a back side packaging adhesive film layer 6, front side glass 7 and a back plate 8, the battery string layer 4 is located between the front side packaging adhesive film layer 5 and the back side packaging adhesive film layer 6, the front side packaging adhesive film layer 5 facing away from the battery string layer 4 is provided with the front side glass 7, the back side packaging adhesive film layer 6 facing away from the battery string layer 4 is provided with the back plate 8, the back side packaging adhesive film 6 adopts the packaging adhesive film described in embodiment 1, the first grid lines 10 of the grid type adhesive film layer 1 of the packaging adhesive film cover the solder strips of the battery string layer 4, the second grid lines 11 cover the gaps of the battery strings of the battery string layer 4, the third grid lines 12 cover the gaps of the battery sheets in the battery strings of the battery string layer 4, the front side packaging adhesive film layer 5 is an ultraviolet transmission adhesive film, and the back side packaging adhesive film layer 6 is an ultraviolet stop adhesive film.
In this embodiment, the number of strings of the battery string on the battery string layer 4 is 6 strings, the number of main grid lines of the battery pieces is 3, the number of battery pieces of each string of battery string is 12, the shape of the solder strip on the battery string layer 4 is rectangular, the height of the solder strip on the battery string layer 4 is 0.25mm, the width of the solder strip on the battery string layer 4 is 1mm, the gap between the battery pieces in the battery string on the battery string layer 4 is 3mm, and the gap between the battery strings on the battery string layer 4 is 3 mm.
Example 5
Compared with embodiment 4, the back side packaging adhesive film layer 6 adopts the packaging adhesive film described in embodiment 2, the number of the battery strings in the battery string layer 4 is 4, the number of the main grid lines of the battery pieces is 3, the number of the battery pieces in each battery string is 10, the solder strip shape of the battery string layer 4 is rectangular, the solder strip height of the battery string layer 4 is 0.30mm, the solder strip width of the battery string layer 4 is 1.5mm, the gap between the battery strings in the battery string layer is 4mm, and the gap between the battery pieces in the battery string layer 4 is 4 mm.
Example 6
Compared with embodiment 4, the back side packaging adhesive film layer 6 adopts the packaging adhesive film described in embodiment 3, the number of the battery strings in the battery string layer 4 is 6, the number of the main grid lines of the battery pieces is 8, the number of the battery pieces in each battery string is 10, the solder strip shape of the battery string layer 4 is circular, the diameter of the solder strip of the battery string layer 4 is 0.40mm, the gap of the battery string in the battery string layer is 2mm, and the gap of the battery pieces in the battery string layer 4 is 3 mm.
The applicant states that the above description is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that any changes or substitutions easily conceivable by those skilled in the art within the technical scope of the present invention are within the protection scope and the disclosure scope of the present invention.
Claims (10)
1. The packaging adhesive film for the photovoltaic module is characterized by comprising a grid type adhesive film layer (1), wherein the grid type adhesive film layer (1) comprises first grid lines (10) covering a solder strip of a battery string layer to be packaged, second grid lines (11) covering gaps among battery strings of the battery string layer to be packaged and third grid lines (12) covering gaps among battery pieces in the battery strings of the battery string layer to be packaged.
2. The packaging adhesive film according to claim 1, wherein the width of the first grid line (10) is greater than the width of the solder strip of the battery string layer to be packaged, and the width difference between the two is 2-5 mm.
3. The packaging adhesive film according to claim 1, wherein the first grid lines (10) have a width of 3-15mm and a thickness of 0.01-0.4 mm.
4. Packaging adhesive film according to claim 1, characterized in that the second grid lines (11) have a width of 6-20mm and a thickness of 0.01-0.3 mm.
5. The packaging adhesive film according to claim 1, wherein the third grid lines (12) have a width of 6-20mm and a thickness of 0.01-0.3 mm.
6. The packaging adhesive film according to claim 1, further comprising a white adhesive film layer (2) between the cell string layer to be packaged and the grid-type adhesive film layer (1), wherein the thickness of the white adhesive film layer (2) is 0.05-0.3 mm.
7. The packaging adhesive film according to claim 6, further comprising an intermediate adhesive film layer (3) between the white adhesive film layer (2) and the grid-type adhesive film layer (1), wherein the thickness of the intermediate adhesive film layer (3) is 0.1-0.4 mm.
8. A photovoltaic module is characterized in that the photovoltaic module comprises a cell string layer (4), a front side packaging adhesive film layer (5) and a back side packaging adhesive film layer (6), the battery string layer (4) is positioned between the front packaging adhesive film layer (5) and the back packaging adhesive film layer (6), the back side packaging adhesive film layer (6) adopts the packaging adhesive film of any one of claims 1-7, the first grid lines (10) of the grid-type adhesive film layer (1) of the packaging adhesive film cover the welding strips of the battery string layer (4), the second grid lines (11) of the grid-type adhesive film layer (1) of the packaging adhesive film cover the gaps among the battery strings of the battery string layer (4), and the third grid lines (12) of the grid-type adhesive film layer (1) of the packaging adhesive film cover the gaps of the battery pieces in the battery string of the battery string layer (4).
9. The photovoltaic module according to claim 8, wherein the number of the first grid lines (10) of the grid-type adhesive film layer (1) in the back side encapsulation adhesive film layer (6) is identical to the number of the main grid lines of the cell string layer (4);
the number of the second grid lines (11) of the grid-type adhesive film layer (1) in the back packaging adhesive film layer (6) is one more than that of the battery strings of the battery string layer (4);
the number of the third grid lines (12) of the grid type adhesive film layer (1) in the back packaging adhesive film layer (6) is one more than that of the single-string battery string of the battery string layer (4).
10. The photovoltaic module of claim 8, wherein the front encapsulant layer is an ultraviolet transmissive adhesive film and the back encapsulant layer is an ultraviolet cut-off adhesive film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921272578.7U CN210110805U (en) | 2019-08-07 | 2019-08-07 | Packaging adhesive film and photovoltaic module obtained by packaging same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921272578.7U CN210110805U (en) | 2019-08-07 | 2019-08-07 | Packaging adhesive film and photovoltaic module obtained by packaging same |
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| CN210110805U true CN210110805U (en) | 2020-02-21 |
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| CN201921272578.7U Active CN210110805U (en) | 2019-08-07 | 2019-08-07 | Packaging adhesive film and photovoltaic module obtained by packaging same |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111682082A (en) * | 2020-07-17 | 2020-09-18 | 杭州福斯特应用材料股份有限公司 | Packaging adhesive film and photovoltaic module |
| WO2022001467A1 (en) * | 2020-06-29 | 2022-01-06 | 杭州福斯特应用材料股份有限公司 | Anti-pid encapsulation adhesive film, photovoltaic module, and photovoltaic module manufacturing method |
-
2019
- 2019-08-07 CN CN201921272578.7U patent/CN210110805U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022001467A1 (en) * | 2020-06-29 | 2022-01-06 | 杭州福斯特应用材料股份有限公司 | Anti-pid encapsulation adhesive film, photovoltaic module, and photovoltaic module manufacturing method |
| US11987734B2 (en) | 2020-06-29 | 2024-05-21 | Hangzhou First Applied Material Co., Ltd. | Anti-PID encapsulation adhesive film, photovoltaic module, and photovoltaic module manufacturing method |
| CN111682082A (en) * | 2020-07-17 | 2020-09-18 | 杭州福斯特应用材料股份有限公司 | Packaging adhesive film and photovoltaic module |
| CN111682082B (en) * | 2020-07-17 | 2021-12-10 | 杭州福斯特应用材料股份有限公司 | Packaging adhesive film and photovoltaic module |
| WO2022012125A1 (en) * | 2020-07-17 | 2022-01-20 | 杭州福斯特应用材料股份有限公司 | Packaging adhesive film and photovoltaic module |
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Address after: No. 199, deer mountain road, Suzhou high tech Zone, Jiangsu Province Patentee after: CSI Cells Co.,Ltd. Patentee after: Changshu Artes Sunshine Power Technology Co.,Ltd. Patentee after: Atlas sunshine Power Group Co.,Ltd. Address before: No. 199, deer mountain road, Suzhou high tech Zone, Jiangsu Province Patentee before: CSI Cells Co.,Ltd. Patentee before: Changshu Artes Sunshine Power Technology Co.,Ltd. Patentee before: CSI SOLAR POWER GROUP Co.,Ltd. |