CN109768110A - A kind of reflective tape and preparation method thereof - Google Patents
A kind of reflective tape and preparation method thereof Download PDFInfo
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- CN109768110A CN109768110A CN201711079999.3A CN201711079999A CN109768110A CN 109768110 A CN109768110 A CN 109768110A CN 201711079999 A CN201711079999 A CN 201711079999A CN 109768110 A CN109768110 A CN 109768110A
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- substrate film
- face
- rare earth
- reflective
- luminescent material
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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
- Y02E10/52—PV systems with concentrators
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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
The present invention provides a kind of reflective tapes and preparation method thereof, comprising: substrate film, the substrate film include opposite the first face and the second face, and reflective layer is formed on the first face of the substrate film, is formed with adhesive layer on the second face of the substrate film；One side of the reflective layer in the first face far from the substrate film has micro-structure；Light absorbing layer is formed on the reflective layer, the light absorbing layer includes rare earth luminescent material.
Description
Technical field
The present invention relates to energy technology fields, in particular to a kind of reflective tape and preparation method thereof.
Background technique
Traditional welding is directly welded on cell piece and is connected with each other adjacent cell piece, since welding itself has one
Fixed width, can cover in a part of light-receiving area of cell piece, to influence the utilization rate of light.Therefore, it is necessary to by welding
One layer of reflective strip is adhered on surface, is reflected away using the light that reflective strip is emitted onto welding surface, and by the interior of glass plate
Surface is re-reflected into the surface of cell piece, improves the utilization rate of light.
Currently, reflective structure is the surface for being directly molded on welding, reflective structure has generally comprised bottom, matallic surface layer
With concave-convex reflective structure, only shortwave spectral quantum is reflected into air by concave-convex reflective structure, and can not be to shortwave spectrum
Quantum is absorbed or is converted.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of reflective tapes and preparation method thereof, for solving the prior art
In to can not shortwave spectral quantum carry out sorption enhanced the problem of.
In a first aspect, the embodiment of the present application provides a kind of reflective tape, comprising:
Substrate film, the substrate film include opposite the first face and the second face, on the first face of the substrate film
It is formed with reflective layer, one side of the reflective layer in the first face far from the substrate film has micro-structure, and the substrate is thin
Adhesive layer is formed on second face of film；
Light absorbing layer is formed on the reflective layer, the light absorbing layer includes rare earth luminescent material.
Optionally, the mass content of the rare earth luminescent material is 2%.
Optionally, the rare earth luminescent material includes: that blue light rare earth luminescent material, green light rare earth luminescent material and feux rouges are dilute
One of native luminescent material is a variety of.
Optionally, the material of the substrate film is polyethylene terephthalate, and the reflective layer includes polyurethane
Any one of material and acrylic glue.
Optionally, the material of the reflective layer include metal and be nonmetallic in any one.
Optionally, the coat of metal is formed between the micro-structure and the light absorbing layer.
Second aspect, the embodiment of the present application provide a kind of preparation method of reflective tape, comprising:
A substrate film is provided, the substrate film includes opposite the first face and the second face；
Reflective layer, first face of the reflective layer far from the substrate film are formed on the first face of the substrate film
One side have micro-structure；
Light absorbing layer is formed on the reflective layer, the light absorbing layer includes rare earth luminescent material；
Adhesive layer is formed on second face of the substrate film.
Optionally, the mass content of the rare earth luminescent material is 2%.
Optionally, the rare earth luminescent material includes: that blue light rare earth luminescent material, green light rare earth luminescent material and feux rouges are dilute
One of native luminescent material is a variety of.
Optionally, the technique for forming the reflective layer, comprising:
Reflective layer is formed in the first face of the substrate film using curing process.
The technique for forming the light absorbing layer, comprising:
Light absorbing layer is formed on the reflective layer using coating process.
Optionally, the technique for forming the adhesive layer, comprising:
Adhesive layer is formed in the second face of the substrate film using coating process；Or
Adhesive layer is formed in the second face of the substrate film using lamination technique.
Optionally, the material of the substrate film is polyethylene terephthalate, and the reflective layer includes polyurethane
Any one of material and acrylic glue.
The embodiment of the invention provides a kind of reflective tapes and preparation method thereof, comprising: substrate film, the substrate film packet
Opposite the first face and the second face are included, is formed with reflective layer on the first face of the substrate film, the second of the substrate film
Adhesive layer is formed on face；Light absorbing layer is formed on the reflective layer, the light absorbing layer includes rare earth luminescent material.This hair
The reflective tape and preparation method thereof of bright offer inhales shortwave spectral quantum by the light absorbing layer for including rare earth luminescent material
It receives, it is also possible to be visible light and near infrared light by shortwave spectrum quantum conversion, to improve the conversion of solar battery
Rate.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 shows a kind of the first structural schematic diagram of reflective tape provided by the embodiment of the present invention；
Fig. 2 shows a kind of flow diagrams of the preparation method of reflective tape provided by the embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
Middle attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is real
The component for applying example can be arranged and be designed with a variety of different configurations.Therefore, of the invention to what is provided in the accompanying drawings below
The detailed description of embodiment is not intended to limit the range of claimed invention, but is merely representative of selected reality of the invention
Apply example.Based on the embodiment of the present invention, those skilled in the art institute obtained without making creative work
There are other embodiments, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a kind of reflective tapes, as shown in Figure 1, comprising:
Substrate film 11, the substrate film include opposite the first face 112 and the second face 114, the substrate film 11
The first face 112 on be formed with reflective layer 12, be formed with adhesive layer 14 on the second face 114 of the substrate film 11；
One side of the reflective layer 12 in the first face 112 far from the substrate film 11 has micro-structure 15；
Light absorbing layer 13 is formed on the reflective layer 12, the light absorbing layer 13 includes rare earth luminescent material.
Optionally, the material of reflective layer 12 include metal and be nonmetallic in any one.
Specifically, metal can be but be not limited to silver, aluminium etc., nonmetallic to be but not limited to synthetic resin, dioxy
SiClx, quartz etc..
If the material of reflective layer 12 is the silver in metal material, micro-structure, e.g., laciniation can be directly formed.
If the material of reflective layer 12 is non-metallic material, metal-plated is formed between micro-structure 15 and light absorbing layer 13
Layer (not shown).Wherein, the material of the coat of metal can be but not limited to silver, aluminium in metal etc..
Specifically, the material of substrate film 11 can be but not limited to polyethylene terephthalate, etc.；Reflective layer 12
Material include any one of polyurethane material and acrylic glue；The material of adhesive layer 14 can be ethylene and its copolymer,
Polyurethane, polyamide, polyester, amorphous state alpha olefin copolymer (Amorphous poly alpha olefin, APAO), polyene
One or more of hydrocarbon, styrene, acrylic acid, epoxy glue, silica gel, the present invention not limit this；Micro-structure 15 can be
Bulge-structure, sunk structure, wavy shaped configuration, triangular structure, water chestnut columnar structures, laciniation etc., the present invention to this not
Give limitation.Ultraviolet light can be effectively reflected into air by reflective layer, and ultraviolet light is avoided to cause substrate film even welding
Damage.
Wherein, polyurethane material includes bicomponent polyurethane coating and one-can urethane coating.Two component polyurethane applies
Material is usually to be made of isocyanate prepolymer (being also low molecule urethane polymer) and hydroxy-containing resin two parts.This
The various types of a kind of coating, application range is also very wide, can be divided into acroleic acid polyurethane, alkyd according to the difference of hydroxy-containing component
Polyurethane, polyester-polyurethane, polyether-polyurethane, epoxy polyurethane etc..Generally all there is good mechanical performance, higher solid
Content, the performance of various aspects are all relatively good.One-can urethane coating mainly has urethane oil paint, moisture solidification polyurethane to apply
Material, blocked polyurethane paint etc..
Optionally, the mass content of rare earth luminescent material is generally 1%-3%, it is preferable that the quality of rare earth luminescent material
Content is 2%.
Since rare earth luminescent material is under the irradiation for the light that wavelength is 380~430nm wavelength, issuing emission wavelength is 450
Green light and emission wavelength that the blue of~480nm, emission wavelength are 500~560nm are the feux rouges of 605nm~635, therefore, dilute
Native luminescent material may include one of blue light rare earth luminescent material, green light rare earth luminescent material and feux rouges rare earth luminescent material
It is or a variety of, it is preferable that the partial size of rare earth luminescent material is between 1~15 μm, more preferably between 8~14 μm.
Further, blue light rare earth luminescent material includes one in erbium, the compound with general formula 1 to 4 and compound 1
Kind is a variety of, and the structure of general formula 1 to 4 is followed successively by The structural formula of compound 1 isIts
In, general formula 1, general formula 2, in general formula 3, Ar1~Ar12Independently selected from H, C6~C30Substituted or non-substituted aromatic hydrocarbon group, C6
~C30Substituted or non-substituted condensed-nuclei aromatics group, C6~C30Substituted or non-substituted condensed hetero ring group, five yuan and hexa-atomic
Heterocycle or substituted heterocycle, triarylamine group, aryl oxide roll into a ball base, C1~C12Substituted or non-substituted aliphatic alkyl group in
Any one, if Ar in general formula 1 and general formula 21~Ar8With Ar in general formula 31~Ar12It is not simultaneously selected from H, Ar13Selected from C6~C30
Substituted or non-substituted aromatic hydrocarbon group, C6~C30Substituted or non-substituted condensed-nuclei aromatics group, C1~C12Substitution or non-
Any one in substituted aliphatic alkyl group, R1And R2Independently selected from C1~C20Alkyl, substituted or unsubstituted C6~
C50Group or R in aromatic hydrocarbyl1And R2For via C2~C20Divalent alkyl or arlydene connect the ring-type to be formed
Structure；A1ForOrA2For H,WithIn any one,
In, R3~R6Independently selected from substituted or unsubstituted C6~C50Aromatic hydrocarbyl, * indicates and the position of substitution of parent nucleus, L1Choosing
From substituted or unsubstituted C6~C50Arlydene.
Further, above-mentioned feux rouges rare earth luminescent material includes in europium and compound with general formula 5, general formula 6 and general formula 7
Any one or more, the structure of general formula 5, general formula 6 and general formula 7 is as follows:
WithWherein, general formula 5, general formula 6
In general formula 7, Ar14And Ar15Independently selected from H, C6~C20Aromatic group and C4~C20Heteroaromatic group or condensed hetero ring
Aromatic group, C4~C20Polycyclic aromatic group in any one, and Ar14And Ar15It is not simultaneously hydrogen atom or 4- (2,2-
Diphenylacetylene) replace phenyl, R7~R10Independently selected from H, C1~C30Alkyl and C6~C20Aromatic radical in appoint
It anticipates one kind, n is equal to the integer of 1-4 in general formula 7.
In practical applications, since rare earth luminescent material has the function of that absorbability is strong, high conversion efficiency, in light absorption
Layer addition rare earth luminescent material, the absorption efficiency to shortwave spectral quantum can be improved, e.g., by it is ultraviolet forward for visible light with closely
Infrared light, and visible light and near infrared light can effectively be absorbed by solar battery, effectively raise the conversion ratio of battery.
Reflective tape provided by the invention inhales shortwave spectral quantum by the light absorbing layer for including rare earth luminescent material
It receives, it is also possible to be visible light and near infrared light by shortwave spectrum quantum conversion, to improve the conversion of solar battery
Rate.The embodiment of the invention provides a kind of preparation methods of reflective tape, as shown in Figure 2, comprising the following steps:
S201, provides a substrate film, and the substrate film includes opposite the first face and the second face；
S202 forms reflective layer on the first face of the substrate film, and the reflective layer is far from the substrate film
The first face one side have micro-structure；
Optionally, the material of reflective layer include metal and be nonmetallic in any one.
Specifically, metal can be but be not limited to silver, aluminium etc., nonmetallic to be but not limited to synthetic resin, dioxy
SiClx, quartz etc..
If the material of reflective layer is the silver in metal material, micro-structure, e.g., laciniation can be directly formed.
If the material of reflective layer is non-metallic material, the coat of metal is formed between micro-structure and light absorbing layer.Wherein,
The material of the coat of metal can be but not limited to silver, aluminium in metal etc., can by the techniques such as lamination, coating micro-structure with
The coat of metal is formed between light absorbing layer, the application not limits this.
Optionally, micro-structure is formed using any one of coating process, lamination technique, spraying process, in the prior art
Have detailed introduction, is no longer excessively illustrated herein.
Optionally, the technique for forming the reflective layer, comprising:
Reflective layer is formed in the first face of the substrate film using curing process.
Specifically, the material of reflective layer includes any one of polyurethane material and acrylic glue.Curing process includes hard
Change liquid Technology of Thermal Drying, ultra-violet curing technique and heat curing process etc..
Wherein, polyurethane material includes bicomponent polyurethane coating and one-can urethane coating.Two component polyurethane applies
Material is usually to be made of isocyanate prepolymer (being also low molecule urethane polymer) and hydroxy-containing resin two parts.This
The various types of a kind of coating, application range is also very wide, can be divided into acroleic acid polyurethane, alkyd according to the difference of hydroxy-containing component
Polyurethane, polyester-polyurethane, polyether-polyurethane, epoxy polyurethane etc..Generally all there is good mechanical performance, higher solid
Content, the performance of various aspects are all relatively good.One-can urethane coating mainly has urethane oil paint, moisture solidification polyurethane to apply
Material, blocked polyurethane paint etc..
In practical applications, it is illustrated by taking ultra-violet curing technique as an example, it can be by way of spraying in substrate film
Upper formation acrylic glue irradiates the acrylic glue on substrate film by ultraviolet light (UV), hardens it and then forms reflective layer.
S203, forms light absorbing layer on the reflective layer, and the light absorbing layer includes rare earth luminescent material；
Specifically, the mass content of rare earth luminescent material can be 1%-3%, it is preferable that the quality of rare earth luminescent material
Content is 2%.
Rare earth luminescent material may include blue light rare earth luminescent material, green light rare earth luminescent material and the rare earth luminous material of feux rouges
One of material is a variety of.
Optionally, the technique for forming the light absorbing layer, comprising:
Light absorbing layer is formed on the reflective layer using coating process.
Specifically, coating process includes micro gravure coating, comma roller coating, the coating of slit type extrusion pressing type etc..But answer
Work as understanding, all modes that can form light absorbing layer are all within the scope of the present invention, and the present invention not limits this.
S204 forms adhesive layer on the second face of the substrate film.
Optionally, the technique for forming the adhesive layer, comprising:
Adhesive layer is formed in the second face of the substrate film using coating process；Or
Adhesive layer is formed in the second face of the substrate film using lamination technique.
Specifically, the material of adhesive layer can be ethylene and its copolymer, polyurethane, polyamide, polyester, amorphous state α-alkene
Hydrocarbon copolymer (Amorphous poly alpha olefin, APAO), polyolefin, styrene, acrylic acid, epoxy glue, in silica gel
One or more.
It is illustrated for the second face of substrate film forms adhesive layer by lamination technique, the resin material coating of melting
Onto substrate film, adhesive layer is cooled into using pressing.
Reflective tape provided by the invention inhales shortwave spectral quantum by the light absorbing layer for including rare earth luminescent material
It receives, it is also possible to be visible light and near infrared light by shortwave spectrum quantum conversion, to improve the conversion of solar battery
Rate；Shortwave spectral quantum can also be reflected into air by reflective layer, avoid that substrate film is caused to damage.
The technical effect and preceding method embodiment phase of device provided by inventive embodiments, realization principle and generation
Together, to briefly describe, Installation practice part does not refer to place, can refer to corresponding contents in preceding method embodiment.Affiliated neck
The technical staff in domain can be understood that, for convenience and simplicity of description, the tool of the system of foregoing description, device and unit
Body running process, the corresponding process during reference can be made to the above method embodiment, details are not described herein.
In embodiment provided by the present invention, it should be understood that disclosed device and method, it can be by others side
Formula is realized.The apparatus embodiments described above are merely exemplary, for example, the division of the unit, only one kind are patrolled
Function division is collected, there may be another division manner in actual implementation, in another example, multiple units or components can combine or can
To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some communication interfaces, device or unit
It connects, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in embodiment provided by the invention can integrate in one processing unit, it can also
To be that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic or disk.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing, in addition, term " the
One ", " second ", " third " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
Finally, it should be noted that embodiment described above, only a specific embodiment of the invention, to illustrate the present invention
Technical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, those skilled in the art should understand that: anyone skilled in the art
In the technical scope disclosed by the present invention, it can still modify to technical solution documented by previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention.Should all it cover in protection of the invention
Within the scope of.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. a kind of reflective tape characterized by comprising
Substrate film, the substrate film include opposite the first face and the second face, are formed on the first face of the substrate film
There is reflective layer, one side of the reflective layer in the first face far from the substrate film has micro-structure, the substrate film
Adhesive layer is formed on second face；
Light absorbing layer is formed on the reflective layer, the light absorbing layer includes rare earth luminescent material.
2. reflective tape as described in claim 1, which is characterized in that the mass content of the rare earth luminescent material is 2%.
3. reflective tape as claimed in claim 1 or 2, which is characterized in that the rare earth luminescent material includes: that blue light is rare earth luminous
One of material, green light rare earth luminescent material and feux rouges rare earth luminescent material are a variety of.
4. reflective tape as described in claim 1, which is characterized in that the material of the substrate film is poly terephthalic acid second two
Alcohol ester, the reflective layer include any one of polyurethane material and acrylic glue.
5. reflective tape as described in claim 1, which is characterized in that the material of the reflective layer include metal and be nonmetallic in appoint
Meaning one.
6. reflective tape as described in claim 1, which is characterized in that be formed with gold between the micro-structure and the light absorbing layer
Belong to coating.
7. a kind of preparation method of reflective tape characterized by comprising
A substrate film is provided, the substrate film includes opposite the first face and the second face；
Form reflective layer on the first face of the substrate film, the one of first face of the reflective layer far from the substrate film
Face has micro-structure；
Light absorbing layer is formed on the reflective layer, the light absorbing layer includes rare earth luminescent material；
Adhesive layer is formed on second face of the substrate film.
8. the method for claim 7, which is characterized in that the mass content of the rare earth luminescent material is 2%.
9. method as claimed in claim 7 or 8, which is characterized in that the rare earth luminescent material includes: the rare earth luminous material of blue light
One of material, green light rare earth luminescent material and feux rouges rare earth luminescent material are a variety of.
10. the method for claim 7, which is characterized in that the technique for forming the reflective layer, comprising:
Reflective layer is formed in the first face of the substrate film using curing process.
The technique for forming the light absorbing layer, comprising:
Light absorbing layer is formed on the reflective layer using coating process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711079999.3A CN109768110A (en) | 2017-11-06 | 2017-11-06 | A kind of reflective tape and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711079999.3A CN109768110A (en) | 2017-11-06 | 2017-11-06 | A kind of reflective tape and preparation method thereof |
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|---|---|
| CN109768110A true CN109768110A (en) | 2019-05-17 |
Family
ID=66448764
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711079999.3A Pending CN109768110A (en) | 2017-11-06 | 2017-11-06 | A kind of reflective tape and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100193011A1 (en) * | 2009-01-22 | 2010-08-05 | Jonathan Mapel | Materials for solar concentrators and devices, methods and system using them |
| CN102709376A (en) * | 2012-05-08 | 2012-10-03 | 常州天合光能有限公司 | Back plate integrated with fluorescent planar optical waveguide structure for solar battery module and application |
| CN103413861A (en) * | 2013-07-18 | 2013-11-27 | 常州大学 | Light reflecting thin film of photovoltaic module and method for fixing light reflecting thin film and soldering strip |
| CN203377239U (en) * | 2013-07-29 | 2014-01-01 | 苏州阿特斯阳光电力科技有限公司 | Welding strip for crystalline silica solar battery |
| CN103794656A (en) * | 2013-02-07 | 2014-05-14 | 凡登（常州）新型金属材料技术有限公司 | Solder strip capable of increasing photovoltaic cell assembly power and manufacturing method thereof |
-
2017
- 2017-11-06 CN CN201711079999.3A patent/CN109768110A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100193011A1 (en) * | 2009-01-22 | 2010-08-05 | Jonathan Mapel | Materials for solar concentrators and devices, methods and system using them |
| CN102709376A (en) * | 2012-05-08 | 2012-10-03 | 常州天合光能有限公司 | Back plate integrated with fluorescent planar optical waveguide structure for solar battery module and application |
| CN103794656A (en) * | 2013-02-07 | 2014-05-14 | 凡登（常州）新型金属材料技术有限公司 | Solder strip capable of increasing photovoltaic cell assembly power and manufacturing method thereof |
| CN103413861A (en) * | 2013-07-18 | 2013-11-27 | 常州大学 | Light reflecting thin film of photovoltaic module and method for fixing light reflecting thin film and soldering strip |
| CN203377239U (en) * | 2013-07-29 | 2014-01-01 | 苏州阿特斯阳光电力科技有限公司 | Welding strip for crystalline silica solar battery |
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Application publication date: 20190517 |