CN106206787A - Bendable solar module and manufacture method thereof - Google Patents
Bendable solar module and manufacture method thereof Download PDFInfo
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- CN106206787A CN106206787A CN201510213859.5A CN201510213859A CN106206787A CN 106206787 A CN106206787 A CN 106206787A CN 201510213859 A CN201510213859 A CN 201510213859A CN 106206787 A CN106206787 A CN 106206787A
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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
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- Y02E10/50—Photovoltaic [PV] energy
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Abstract
A kind of manufacture method of bendable solar module, the most independent a plurality of solar battery group are arranged at intervals on bendable plate body by system, and each of which solaode system connects for follow-up connection in series-parallel processing procedure to expose electrode tip via trimming fabrication process；Then, transfer technique is used to be formed at by insulating barrier between adjacent solar battery group to avoid causing short circuit；Re-use transfer technique and the two ends of auxiliary electrode are connected to the first electrode layer and the second electrode lay of adjacent solar battery group, and complete the connection in series-parallel processing procedure of a plurality of solar battery group；Finally, a temperature resistance protective layer is covered on auxiliary electrode.A kind of bendable solar module is also provided, and it is simple that the manufacture method of this kind of bendable solar module has processing procedure, can quick Fabrication go out and the advantage of steady quality.The symbol simple declaration of [appointment representative graph] Fig. 1 a to Fig. 1 e[representative graph] 101 solar battery group 12 bendable plate body 14 substrate 16 first electrode layer 18 photoelectric conversion layer 20 the second electrode lay 22 cushions.
Description
[technical field]
Present invention is directed to a kind of solar module, a kind of bendable solar module and manufacture method thereof.
[prior art]
Traditional bendable solar module comprises by sheet metal as a plurality of solaodes of substrate, its upper electrode layer is extended and forms the metal basal board to adjacent solar battery by each solaode system, mutually to overlap to connect by those solaodes, the upper electrode layer that shortcoming system is each solaode of this kind of series system and absorbed layer easily crush fracture because bearing produced pressure when metal basal board bends, the opto-electronic conversion usefulness of bendable solar module will be had a strong impact on thus, and this tandem to will result in the aperture opening ratio of bendable solar module too low, preferably photoelectric transformation efficiency cannot be provided.Another kind of bendable solar module, it is to be arranged at intervals at by a plurality of solaodes on a bendable plate body, and between adjacent solar battery, form isolation layer to avoid short circuit, and separately the two ends of conductive electrode are respectively formed in upper electrode layer and the dorsum electrode layer of two adjacent solar battery, with a plurality of solaodes of connecting, its shortcoming system is that processing procedure is loaded down with trivial details, need to carry out multinomial cutting processing procedure to completely cut off adjacent solar battery to avoid short circuit, therefore be unsuitable for product volume production.Therefore, how to design the bendable solar module of a kind of processing procedure simple and fast, be solar energy industry now and need the important topic making great efforts development badly.
[summary of the invention]
System of the present invention provides bendable solar module and the manufacture method thereof of a kind of processing procedure simple and fast, it is to be arranged at intervals on bendable plate body by a plurality of solaodes, and between adjacent solar battery, form insulating barrier to prevent short circuit, and auxiliary electrode is separately set to concatenate adjacent solar battery, and form bendable solar module.The processing procedure of the present invention is simple, quick Fabrication can go out stay in grade, the most bendable solar module of photoelectric transformation efficiency, therefore the competitiveness of product in market can be substantially improved.
In order to achieve the above object, the manufacture method of the bendable solar module of one embodiment of the invention, it is for a plurality of solar battery group of connection in series-parallel, this solar battery group each is respectively provided with at least one substrate, one first electrode layer, a photoelectric conversion layer and a second electrode lay, the method includes: at least one end edge in each solar battery group removes partial second electrode layer and part photoelectric conversion layer, and exposed portion the first electrode layer；On a pliability plate body, interval arranges those solar battery group, and exposes the part pliability plate body between adjacent solar battery group；Plural number insulating barrier is formed with transfer technique, on the part pliability plate body that each insulating barrier is exposed between two adjacent solar battery group, to utilize insulating barrier to completely cut off the first electrode layer of the second electrode lay of each solar battery group and the first electrode layer and adjacent solar battery group；Plural number auxiliary electrode is formed, on part the first electrode layer that each auxiliary electrode is positioned at the second electrode lay of each solar battery group and adjacent solar battery group is exposed, with a plurality of solar battery group of connection in series-parallel with transfer technique；And a temperature resistance protective layer is covered in the surface of the auxiliary electrode of solar battery group.
The bendable solar module of further embodiment of this invention, comprises a bendable plate body；A plurality of solar battery group, are arranged at intervals on bendable plate body, and each solar battery group includes: a substrate is arranged on bendable plate body；One first electrode layer is formed on substrate；The first electrode layer that one photoelectric conversion layer is formed at the surface of the first electrode layer and exposed division divides, wherein one of photoelectric conversion layer width system is less than one of the first electrode layer width；And one the second electrode lay be formed on this photoelectric conversion layer；Plural number insulating barrier, it is respectively formed between part the first electrode layer and adjacent solar battery group that each solar battery group exposed on the bendable plate body of part exposed, makes insulation series of strata isolate between the second electrode lay and the first electrode layer and first electrode layer of adjacent solar battery group of each solar battery group；Plural number auxiliary electrode, is respectively formed in the second electrode lay of each solar battery group and on part the first electrode layer that adjacent solar battery group is exposed, with a plurality of solar battery group of connection in series-parallel；And a temperature resistance protective layer, cover those auxiliary electrodes.
[brief description of drawingsfig]
Fig. 1 a to Fig. 1 e show the schematic flow sheet of the manufacture method of the present invention one bendable solar module of first embodiment.
Fig. 2 a to Fig. 2 e show the schematic flow sheet of the manufacture method of the present invention one second bendable solar module of embodiment.
Fig. 3 show the outward appearance sectional view of the bendable solar module of one embodiment of the invention.
Fig. 4 show the auxiliary electrode top view of the bendable solar module of one embodiment of the invention.
[embodiment]
Refer to the schematic flow sheet that Fig. 1 a to Fig. 1 e show the manufacture method of the present invention one bendable solar module of first embodiment, as shown in Figure 1a, make a plurality of solar battery group 101, each solar battery group comprises a substrate 14, one first electrode layer 16, one photoelectric conversion layer 18 and a second electrode lay 20, each of which solar battery group 101 performs trimming processing procedure to remove partial second electrode layer 20 and the photoelectric conversion layer 18 of two end edge, the width system of part the first electrode layer 16 wherein exposed because removing partial second electrode layer 20 and photoelectric conversion layer 18 is width w.The most each solar battery group 101 separately can include a cushion 22, is formed between photoelectric conversion layer 18 and the second electrode lay 20.
Then, as shown in Figure 1 b, a plurality of solar battery group 101 carrying out trimming processing procedure being kept flat and are arranged at intervals on bendable plate body 12, wherein the gap system of two adjacent solar battery group 101 is spacing x.
Afterwards, as illustrated in figure 1 c, use transfer technique to be respectively formed between adjacent solar battery group 101 by plural number insulating barrier 24, and completely cover the region of spacing x on the region of width w on the first electrode layer 16 and bendable plate body 12.Wherein, in order to precisely be coated with coatings and electrically-conducting paint, user may utilize transfer technique and formed by each insulating barrier 24 on the bendable plate body of part 12 of part the first electrode layer 16 and exposed spacing x of adjacent end edges exposed to one of two adjacent solar battery group 101 end edge.Insulating barrier 24 is the second electrode lay 20 of the first electrode layer 16 and another adjacent solar battery group 101 that can be used to completely cut off a solar battery group 101, to avoid plural number solar battery group 101 short circuit.
Then, as shown in Figure 1 d, use transfer technique by a plurality of auxiliary electrodes 26 respectively across setting on insulating barrier 24, so that the two ends of auxiliary electrode 26 can be respectively connecting to the second electrode lay 20 of corresponding solar battery group 101 and the first electrode layer 16 of adjacent solar battery group 101, so as to the solar battery group 101 that connection in series-parallel is adjacent.
Finally, as shown in fig. le, covering a temperature resistance protective layer 30 in the surface of plural number auxiliary electrode 26, so as to forming a bendable solar module, wherein the material system of temperature resistance protective layer 30 can be Teflon.
Wherein, in each solar battery group 101, substrate 14 is can be the tinsels such as a rustless steel paillon foil (Stainless steel foil) or aluminium foil (Aluminum foil), first electrode layer 16 is can be made up of metal electrodes such as molybdenum, tantalum, titanium, vanadium or zirconiums, photoelectric conversion layer 18 is can be made up of the compound with yellow copper structure, such as CIS (CIS), copper and indium sulfur (CIS), CIGS (CIGS) or Cu-In-Ga-Se-S (CIGSS) etc., the second electrode lay 20 is can be made up of aluminum zinc oxide or indium tin oxide.Only being not limited to this, the composition material of substrate the 14, first electrode layer 16, photoelectric conversion layer 18, the second electrode lay 20 and cushion 22 can be not limited to described in above-described embodiment, and end is depending on design requirement.
Also, insulating barrier 24 is to use non-reflective material, auxiliary electrode 26 is can be a conductive silver glue or an electroconductive alumina gel, and cushion 22 is can be made up of zinc sulfide, cadmium sulfide or indium sulfide compound and essence zinc oxide.Owing to insulating barrier 24 and auxiliary electrode 26 need to be accurately controlled its coating scope, therefore insulating barrier 24 and auxiliary electrode 26 are formed to specific region by available transfer technique, and produce given shape and size, with a plurality of solar battery group of effective connection in series-parallel 101.
Refer to the schematic flow sheet that Fig. 2 a to Fig. 2 e show the manufacture method of the present invention one second bendable solar module of embodiment.As shown in Figure 2 a, make a plurality of solar battery group 101 ', each solar battery group comprises substrate 14,1 first electrode layer 16, photoelectric conversion layer 18 and a second electrode lay 20, each of which solar battery group 101 is to perform a monolateral trimming processing procedure, to remove partial second electrode layer 20 and the photoelectric conversion layer 18 of a two ends wherein end edge of each solar battery group 101 ', and expose part first electrode layer 16 of width w.
Then, as shown in Figure 2 b, a plurality of solar battery group 101 ' carrying out monolateral trimming processing procedure being kept flat and are arranged at intervals on bendable plate body 12, wherein the gap system of two adjacent solar battery group 101 ' is x.
Afterwards, as shown in Figure 2 c, transfer technique is used to be respectively formed between adjacent solar battery group 101 ' on the bendable plate body of part 12 of spacing x exposed by plural number insulating barrier 24, in an embodiment, insulating barrier 24 also selectively has part to be also covered on first monolateral the exposed electrode layer 16 of adjacent solar battery group 101 '.
Then, as shown in Figure 2 d, use transfer technique by a plurality of auxiliary electrodes 26 respectively across setting on insulating barrier 24, so that the two ends of auxiliary electrode 26 can be respectively connecting to the second electrode lay 20 of corresponding solar battery group 101 ' and the first electrode layer 16 of adjacent solar battery group 101 ', so as to the solar battery group 101 ' that connection in series-parallel is adjacent.
Finally, as shown in Figure 2 e, covering a temperature resistance protective layer 30 in the surface of plural number auxiliary electrode 26, so as to forming a bendable solar module, wherein the material system of temperature resistance protective layer can be Teflon.
The processing procedure of this second embodiment is with the difference of the processing procedure of aforementioned first embodiment, in the second embodiment, each solar battery group 101 ' only needs to perform monolateral trimming processing procedure, therefore when painting layer of cloth 24 is between two adjacent solar battery group 101 ', insulating barrier 24 could be alternatively formed the region of spacing x on bendable plate body 12, or separately can be formed on region and adjacent exposed first electrode layer 16 of spacing x on bendable plate body 12, effectively to prevent two adjacent solar battery group 101 ' short circuits.In this embodiment, the element cording in previous embodiment with identical numbering has identical structure and function, therefore is not described in detail in this.
Refer to Fig. 3 and show the outward appearance sectional view of the bendable solar module of one embodiment of the invention.As it is shown on figure 3, bendable solar module 10 comprises bendable plate body 12 and an a plurality of solar battery group 101.In an embodiment, bendable plate body 12 is the thin plate for deflection, the material of bendable plate body 12 can be ethylene-vinyl acetate copolymer (Ethylene Vinyl Acetate, or polyimides (Polyimide EVA), the insulating compound such as PI), only being not limited to this, bendable plate body 12 also can use conductive material；A plurality of solar battery group 101 are to be arranged at intervals on bendable plate body 12, and each solar battery group 101 includes a substrate 14, is arranged on bendable plate body 12；One first electrode layer 16, is formed on substrate 14；One photoelectric conversion layer 18, is formed at the surface of the first electrode layer 16 and in the first electrode layer 16 of two end edge exposed portion, implies that one of photoelectric conversion layer 18 width is substantially less than one of the first electrode layer 16 width；And a second electrode lay 20, it is formed on photoelectric conversion layer 18, and there is one of identical with photoelectric conversion layer 18 width.Each solar battery group 101 separately can include a cushion 22, is formed between photoelectric conversion layer 18 and the second electrode lay 20.
Continue described above, bendable solar module 10 has additionally comprised a plurality of insulating barrier 24, is formed between each solar battery group 101 part the first electrode layer 16 that wherein an end edge is exposed and adjacent solar battery group 101 on the bendable plate body of part 12 exposed.Each insulating barrier 24 can be used to the first electrode layer 16 of the second electrode lay 20 and adjacent solar battery group 101 completely cutting off corresponding solar battery group 101, to prevent two solar battery group 101 short circuits.Bendable solar module 10 has additionally comprised a plurality of auxiliary electrode 26, on part the first electrode layer 16 that another end edge of the second electrode lay 20 and adjacent solar battery group 101 that are formed at each solar battery group 101 is exposed.Each auxiliary electrode 26 is to be located on corresponding insulating barrier 24, so that the two ends of auxiliary electrode 26 can contact the second electrode lay 20 of corresponding solar battery group 101 and the first electrode layer 16 of adjacent solar battery group 101 respectively, with the mutual connection in series-parallel of a plurality of solar battery group 101 that will be arranged on bendable plate body 12.
The auxiliary electrode top view of the bendable solar module of one embodiment of the invention 10 it is shown please refer to Fig. 4.Wherein, each auxiliary electrode 26 can include a plurality of first section 261 and one second section 262, one end system of each first section 261 connects the second section 262, and the other end system of each first section 261 is oppositely extending on the second electrode lay 20, imply that auxiliary electrode 26 is formed as one and confluxes (bus bar) structure.As shown in Figure 4, a plurality of first sections 261 be can be respectively formed in insulating barrier 26 with on the second electrode lay 20 of corresponding solar battery group 101, second section 262 is to may be disposed on part the first electrode layer 16 that adjacent solar battery group 101 is exposed, and therefore auxiliary electrode 26 is to can be used to the adjacent solar battery group of connection in series-parallel two 101 to form bendable solar module 10；Surface in plural number auxiliary electrode 26 covers a temperature resistance protective layer 30 again, and the material system of temperature resistance protective layer 30 can be Teflon.
As shown in Figure 3 and Figure 4, one of part the first electrode layer 16 that each solar battery group 101 is exposed width system can be width w, it can be spacing x that two adjacent solar battery group 101 are arranged at intervals on bendable plate body 12 gap of the bendable plate body of part 12 exposed, first section 261 of auxiliary electrode 26 has live width w1, and the second section 262 of auxiliary electrode 26 has live width w2.Live width w2 system can be substantially less than width w, and the second section 262 will not touch the second electrode lay 20 of adjacent solar battery group 101, to guarantee that adjacent solar battery group 101 can maintain into off state.
In sum, the most independent a plurality of solar battery group are arranged on bendable plate body by manufacturer's genealogy of law of the bendable solar module of the present invention, and each solaode system connects for follow-up connection in series-parallel processing procedure to expose electrode tip via trimming fabrication process.Then, a plurality of solar battery group can be spaced on formation extremely bendable plate body, and transfer technique can be used to be formed at by insulating barrier between adjacent solar battery group to avoid causing short circuit.Finally can re-use transfer technique and the two ends of auxiliary electrode are connected to the first electrode layer and the second electrode lay (implying that positive terminal and the negative pole end of two adjacent solar battery group) of adjacent solar battery group, and complete the connection in series-parallel processing procedure of a plurality of solar battery group.On the other hand, by the covering of temperature resistance protective layer, more can effectively protect solar battery group, to increase the life-span of solar battery group.
Compared to prior art, a plurality of solar battery group are arranged at intervals on bendable plate body by system of the present invention, and the another insulating barrier that formed, to prevent short circuit, and separately arranges auxiliary electrode to concatenate adjacent solar battery group between adjacent solar battery group, and form bendable solar module.Additionally, the processing procedure of the present invention is simple, quick Fabrication can go out stay in grade, the most bendable solar module of photoelectric transformation efficiency, therefore the competitiveness of product in market can be substantially improved.
The foregoing is only the preferred embodiments of the invention, all equalization changes done according to scope of the present invention patent and modification, all should belong to the covering scope of the present invention.
[symbol description]
10 ... bendable solar module
101,101 ' ... solar battery group
12 ... bendable plate body
14 ... substrate
16 ... the first electrode layer
18 ... photoelectric conversion layer
20 ... the second electrode lay
22 ... cushion
24 ... insulating barrier
26 ... auxiliary electrode
261 ... the first section
262 ... the second section
W ... width
X ... spacing
W1 ... live width
W2 ... live width.
Claims (2)
1. a manufacture method for bendable solar module, it is a plurality of for connection in series-parallel
Solar battery group, this solar battery group each be respectively provided with at least one substrate, one first electrode layer, one
Photoelectric conversion layer and a second electrode lay, the method includes:
At least one end edge in this solar battery group each removes this second electrode lay of part and this photoelectricity of part
Conversion layer, and this first electrode layer of exposed portion；
On a pliability plate body, interval arranges those solar battery group, and exposes those solar-electricity adjacent
This pliability plate body of part between the group of pond；
Forming plural number insulating barrier with transfer technique, this insulating barrier each is positioned at two those solar battery group adjacent
Between on this part pliability plate body of being exposed, with utilize this insulating barrier isolation respectively this solar battery group it
This first electrode layer of this second electrode lay and this first electrode layer and this adjacent solar battery group；
With transfer technique formed plural number auxiliary electrode, this auxiliary electrode each be positioned at respectively this solar battery group it
On this part first electrode layer that this second electrode lay and this adjacent solar battery group are exposed, with connection in series-parallel
These a plurality of solar battery group；And
A temperature resistance protective layer is covered in the surface of those auxiliary electrodes of those solar battery group.
1, the material system of this temperature resistance protective layer is Teflon；2, in the method, it is to remove this solar-electricity each
This second electrode lay of part on the opposite end limit of pond group with part this photoelectric conversion layer, with expose this first
The opposite end of electrode layer；3, these insulation series of strata each be positioned at that this first electrode layer exposed wherein one
On this part pliability plate body exposed between end and adjacent solar battery group；4, this auxiliary each
Electrode package contains plural first section and one second section, and those first sections are positioned at this insulating barrier each with every
On this second electrode lay of one this solar battery group, this second section be positioned at adjacent solar battery group it
On this first electrode layer exposed, respectively one end system of this first section connects this second section with shape
Become a bus structure；5, one of this second section of this auxiliary electrode width system is less than each solaode
One of this part the first electrode layer that group is exposed width.
2. a bendable solar module, it includes:
One bendable plate body；
A plurality of solar battery group, are arranged at intervals on this bendable plate body, and each solar battery group comprises
Have:
One substrate, is arranged on this bendable plate body；
One first electrode layer, is formed on this substrate；
One photoelectric conversion layer, is formed at the surface of this first electrode layer and this first electrode that exposed division divides
Layer, wherein one of this photoelectric conversion layer width system is less than one of this first electrode layer width；And
One the second electrode lay, is formed on this photoelectric conversion layer；
Plural number insulating barrier, be respectively formed in this part first electrode layer that respectively this solar battery group exposed and
On this bendable plate body of the part exposed between this adjacent solar battery group, make this insulating barrier isolate from and respectively should
This second electrode lay of solar battery group and this first electrode layer and this adjacent solar battery group this first
Between electrode layer；
Plural number auxiliary electrode, is respectively formed in this second electrode lay of respectively this solar battery group and this is adjacent too
On this part first electrode layer that sun energy set of cells is exposed, with these a plurality of solar battery group of connection in series-parallel；
And
One temperature resistance protective layer, covers those auxiliary electrodes.
1, the material system of this temperature resistance protective layer is Teflon；2, this auxiliary electrode includes a plurality of first section
With one second section, respectively one end system this second section of connection of this first section is to form a bus structure,
These a plurality of first sections are respectively arranged at this second electrode lay of this insulating barrier and this solar battery group
On, and this second section system is arranged on this first electrode layer of this adjacent solar battery group；3, should
This part that one of this second section of auxiliary electrode width system is exposed less than each solar battery group the
One of one electrode layer width；4, this auxiliary electrode system is located on this insulating barrier, so that this auxiliary electrode
Two ends contact this second electrode lay of respectively this solar battery group and this adjacent solar battery group respectively
This first electrode layer；5, these insulation series of strata use non-reflective material；6, this bendable plate body system is exhausted
Edge material or conductive material；7, this solar battery group has additionally comprised: a cushion, is formed at this light
Between electricity conversion layer and this second electrode lay；8, these the first electrode series of strata are metal electrode；9, this photoelectricity
Change series of strata into a yellow copper structure；10, this second electrode lay system is by aluminum zinc oxide or indium tin oxide institute
Composition；11, this insulating barrier is formed with transfer technique with this auxiliary electrode system；12, this substrate system is metal
Paillon foil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510213859.5A CN106206787A (en) | 2015-04-30 | 2015-04-30 | Bendable solar module and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510213859.5A CN106206787A (en) | 2015-04-30 | 2015-04-30 | Bendable solar module and manufacture method thereof |
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| Publication Number | Publication Date |
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| CN106206787A true CN106206787A (en) | 2016-12-07 |
Family
ID=57458108
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| CN201510213859.5A Pending CN106206787A (en) | 2015-04-30 | 2015-04-30 | Bendable solar module and manufacture method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093680A (en) * | 2017-05-04 | 2017-08-25 | 京东方科技集团股份有限公司 | Metal auxiliary electrode and the manufacture method using its display device |
| CN108231935A (en) * | 2016-12-20 | 2018-06-29 | 北京汉能创昱科技有限公司 | Solar cell module and preparation method thereof |
| CN108231936A (en) * | 2016-12-20 | 2018-06-29 | 北京汉能创昱科技有限公司 | A kind of solar cell module and preparation method thereof |
| CN113871503A (en) * | 2020-06-29 | 2021-12-31 | 金阳(泉州)新能源科技有限公司 | Novel flexible and rollable silicon-based solar module welding method |
-
2015
- 2015-04-30 CN CN201510213859.5A patent/CN106206787A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108231935A (en) * | 2016-12-20 | 2018-06-29 | 北京汉能创昱科技有限公司 | Solar cell module and preparation method thereof |
| CN108231936A (en) * | 2016-12-20 | 2018-06-29 | 北京汉能创昱科技有限公司 | A kind of solar cell module and preparation method thereof |
| CN107093680A (en) * | 2017-05-04 | 2017-08-25 | 京东方科技集团股份有限公司 | Metal auxiliary electrode and the manufacture method using its display device |
| CN107093680B (en) * | 2017-05-04 | 2019-01-22 | 京东方科技集团股份有限公司 | The manufacturing method of metal auxiliary electrode and the display device using it |
| CN113871503A (en) * | 2020-06-29 | 2021-12-31 | 金阳(泉州)新能源科技有限公司 | Novel flexible and rollable silicon-based solar module welding method |
| CN113871503B (en) * | 2020-06-29 | 2024-03-29 | 金阳(泉州)新能源科技有限公司 | Flexible and curlable silicon-based solar module welding method |
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Addressee: Zhengzhou streamlining Amperex Technology Limited Document name: Notification of Passing Preliminary Examination of the Application for Invention |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
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| WD01 | Invention patent application deemed withdrawn after publication |