CN102371718A - Decoration Film And Decoration Device - Google Patents
Decoration Film And Decoration Device Download PDFInfo
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- CN102371718A CN102371718A CN2011102224658A CN201110222465A CN102371718A CN 102371718 A CN102371718 A CN 102371718A CN 2011102224658 A CN2011102224658 A CN 2011102224658A CN 201110222465 A CN201110222465 A CN 201110222465A CN 102371718 A CN102371718 A CN 102371718A
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Abstract
A decoration film is provided. The decoration film includes a flexible substrate, a first electrode layer disposed on the flexible substrate, a polymer photoelectric conversion layer disposed on the first electrode layer, a second electrode layer disposed on the polymer photoelectric conversion layer, and an adhesion layer disposed on the second electrode layer. The polymer photoelectric conversion layer is located between the first electrode layer and the second electrode layer. At least one of the first electrode layer and the second electrode layer is a transparent conductive layer. The first electrode layer, the polymer photoelectric conversion layer, and the second electrode layer are located between the adhesion layer and the flexible substrate.
Description
Technical field
The present invention relates to a kind of decorating film and a kind of decoration device, relate to a kind of decoration mould and a kind of decoration device in particular with photoelectric converting function.
Background technology
By convention, being formed at the lip-deep pattern (illustration) of plastic casing or decorating mainly is to be made by spraying coating process (spraying process) or typography (printing process), visually to present certain effects.Yet because the shortcoming of the inconsistency of time loss, process complexity and thickness, said spraying coating process is unfavorable for a large amount of productions.In addition, the spraying (spray) that conventional spraying coating process can cause containing lead or other heavy metal is splashed, and makes the waste sprayed on material also cause pollution problem.
In order to address the above problem, a kind of in-mold decoration (in-mold decoration, IMD) technology are provided.The technology of IMD technology comprises: the decorating film that will have predetermined decoration or pattern is placed in the mould of injector (i njection machine); With molten resin (melted resin) at a side injection of film in mould, so that molten resin combines with said film; And after this take out the shell of being decorated from said mould.Therefore, accomplished decoration device.
Be accompanied by the fast development of information products, the application of decoration device is expanded gradually.Except visual decorative effect was provided, decoration device further need have more function, for example, and anti-soil function, coarse sense of touch etc.Therefore, decorating film needs further to improve.
Summary of the invention
Therefore, the present invention provides a kind of decorating film that photoelectric converting function can be provided.
The present invention provides a kind of and has the polymer photoelectric conversion layer so that the decoration device of photoelectric converting function is provided.
According to one embodiment of the invention, a kind of decorating film is provided.Said decorating film comprises flexible substrate, be placed in first electrode layer on the said flexible substrate, be placed in polymer photoelectric conversion layer on said first electrode layer, be placed in the second electrode lay on the said polymer photoelectric conversion layer, and is placed in the adhesion layer on the said the second electrode lay.Said polymer photoelectric conversion layer is between first electrode layer and the second electrode lay.In first electrode layer and the second electrode lay at least one is transparency conducting layer.First electrode layer, polymer photoelectric conversion layer and the second electrode lay are between adhesion layer and flexible substrate.
According to one embodiment of the invention, the material of said polymer photoelectric conversion layer comprises p type semi-conducting polymer and n type semi-conducting polymer.Specifically; Said p type semi-conducting polymer comprises at least one in the following: polythiophene (polythiophene), gather fluorenes (polyfluorene), polyphenylene ethylene (polyphenylenevinylene), the derivative of polythiophene, the derivative that gathers fluorenes, polyphenylene ethylene derivative, gather (3-hexyl thiophene) (poly (3-hexylthiophene); P3HT), conjugated oligomer (conjugated oligomer) and little molecule; Wherein the derivative of polythiophene comprises at least one or its combination in (for example) the following: gather (dioctyl fluorene) (poly (dioctyflu orene)), gather [2-methoxyl group-5-(2-ethyl-own oxygen base)-1; 4-phenylene ethene (poly [2-met hoxy-5-(2-ethyl-hexyloxy)-1,4-phenylene vinylene).In addition; Said conjugated oligomer can be six thiophene (sexithiophene), and said little molecule comprises at least one or its combination in the following: the cool derivative of pentacene (pentacene), aphthacene (tetracene), six benzos cool (h exabenzcoronene), phthalocyanine (phthalocyanine), porphyrin (porphyrin), the derivative of pentacene, the derivative of aphthacene, six benzos, the derivative of phthalocyanine, the derivative of porphyrin.In addition, said n type semi-conducting polymer comprises at least one in the following: the derivative, 3,4 of the derivative of the derivative of C60, C60, C70, C70, CNT (carbon nanotube), CNT, 9; 10-perylene tetracarboxylic acid-two-benzimidazole (3,4,9,10-perylene tetra carboxylic-bis-benzimidazole; PTCBI), N, N '-dimethyl-3,4,9; 10-perylene tetracarboxylic acid imidodicarbonic diamide (N, N '-dimethyl-3,4,9; 10-perylenetetracarboxylic acid di imide, Me-PTCDI), the derivative of the derivative of PTCBI, Me-PTCBI, gather (2,5,2 '; 5 '-four own oxygen bases-7,8 '-dicyano-two-to phenylene ethene (poly (2,5,2 '; 5 '-tetrahexyloxy-7,8 '-dicyano-di-p-phenylenevinylene, CN-PPV), gather (9; 9 '-dioctyl fluorene-altogether-diazosulfide (poly (9,9 '-dioctylifluorene-co-benzothiadiazole, F8BT) and semi-conductor nano particles.In one embodiment, the derivative of C60 be phenyl C61-methyl butyrate (phenyl C61-butyric acid methyl ester, PCBM).CNT can comprise at least one or its combination in the following: SWCN, multi-walled carbon nano-tubes.For instance, semi-conductor nano particles comprises at least one or its combination in (for example) the following: titanium dioxide (TiO2) nano particle, cadmium selenide (CdSe) nano particle, cadmium sulfide (CdS) nano particle.
According to one embodiment of the invention; Decorating film further comprises first conductive pattern and second conductive layer that penetrates through adhesion layer; Wherein said first conductive pattern contacts the side away from said flexible substrate of first electrode layer, and the side away from flexible substrate of second conductive pattern contact the second electrode lay.
According to one embodiment of the invention, decorating film further comprises the patterned layer that is placed between flexible substrate and the adhesion layer and is positioned at a side that is adjacent to transparency conducting layer of polymer photoelectric conversion layer.
According to one embodiment of the invention, said decorating film further comprises the peel ply that is placed between the flexible substrate and first electrode layer.Specifically, decorating film further comprises the protective layer that is placed between the peel ply and first electrode layer.In peel ply and the decorative layer at least one has (for example) rough surface away from first electrode layer.In addition; Decorating film can randomly further comprise first conductive pattern and second conductive pattern that penetrates respectively through peel ply, wherein said first conductive pattern and second conductive pattern contact respectively first electrode layer away from a side of adhesion layer and the side away from adhesion layer of the second electrode lay.In one embodiment, second conductive pattern can further penetrate through first electrode layer and polymer photoelectric conversion layer, and second conductive pattern and first electrode layer electricity is isolated simultaneously.
According to one embodiment of the invention, a kind of decoration device is provided further.Said decoration device comprises main body, skin, first electrode layer, polymer photoelectric conversion layer, the second electrode lay and adhesion layer.Said skin is placed on the main body with conformal manner.Said first electrode layer is placed between main body and the skin with conformal manner.Said polymer photoelectric conversion layer is placed between the main body and first electrode layer with conformal manner.Said the second electrode lay is placed between polymer photoelectric conversion layer and the main body with conformal manner, and wherein at least one in first electrode layer and the second electrode lay is transparency conducting layer.Said adhesion layer is placed between the second electrode lay and the main body.
According to one embodiment of the invention; Said decoration device further comprises first conductive pattern and second conductive pattern that penetrates through adhesion layer; Wherein said first conductive pattern contact first electrode layer away from an outer field side, and second conductive pattern contact the second electrode lay away from an outer field side.First conductive pattern and second conductive pattern can further penetrate through main body, and be exposed to main body away from an outer field side.
According to one embodiment of the invention, said skin can be at least one in flexible substrate, peel ply and the protective layer.
According to one embodiment of the invention, said decoration device can further comprise the patterned layer that is placed between skin and the adhesion layer and is positioned at a side that is adjacent to transparency conducting layer of polymer photoelectric conversion layer.
According to one embodiment of the invention; Said decoration device further comprises and penetrates through outer field first conductive pattern and second conductive pattern; Wherein said first conductive pattern contacts the side away from adhesion layer of first electrode layer, and the side away from adhesion layer of second conductive pattern contact the second electrode lay.Specifically, second conductive pattern can further penetrate through first electrode layer and polymer photoelectric conversion layer, and second conductive pattern and first electrode layer electricity is isolated simultaneously.
According to one embodiment of the invention, said decoration device can be the shell of electronic installation.For instance, electronic installation can comprise at least one in the following: mobile phone, digital camera, notebook, DPF, display, personal digital assistant, media player and global positioning system.
In view of preamble, decorating film of the present invention and decoration device have two electrode layers and are placed in a polymer photoelectric conversion layer therebetween, and at least one in wherein said two electrode layers is transparency conducting layer.Therefore, said decorating film and decoration device can provide photoelectric converting function.When decorating film or decoration device were connected to electric memory element, said decorating film or decoration device can serve as solar cell, so that electric energy is provided and realizes electricity-saving function.
In order to make above-mentioned and further feature of the present invention and advantage be easier to understand, hereinafter is described in detail with graphic embodiment.
In this article, graphic with describe in the identical or similar reference number that uses be to refer to identical or similar elements.In order clearly to describe notion of the present invention, possibly not necessarily defer to actual conditions with the shape and the thickness of the element among the graphic embodiment.In addition, below describe, but said element not specific being limited to, perhaps describe in said to element or its combination.Known any form or the shape of those skilled in the art all can be applicable among the present invention.And; The description of " material layer is placed on the substrate or is placed on another material layer " means that said material layer is located immediately on said substrate or said another material layer, and also meant a certain interlayer and is placed between said material layer and the said substrate or between said material layer and said another material layer.
Description of drawings
In being comprised in, accompanying drawing providing, and incorporates in this manual and constitutes the part of this specification into to further understanding of the present invention.Said description of drawings embodiments of the invention, and together with describing in order to explain principle of the present invention.
Fig. 1 explanation is according to the decorating film of the first embodiment of the present invention.
Fig. 2 explanation decorating film according to a second embodiment of the present invention.
Fig. 3 explains the decorating film of a third embodiment in accordance with the invention.
Fig. 4 explains the decorating film of a fourth embodiment in accordance with the invention.
Fig. 5 explanation is according to the decoration device of one embodiment of the invention.
Fig. 6 explanation decorating film according to a fifth embodiment of the invention.
Fig. 7 explanation decorating film according to a sixth embodiment of the invention.
Fig. 8 explanation decoration device according to another embodiment of the present invention.
Reference numeral:
10: decoration device
12: main body
12A: main body away from an outer field side
14: skin
20: decoration device
22: main body
100: decorating film
110: flexible substrate
120: the first electrode layers
Side away from flexible substrate of 122: the first electrode layers
130: the polymer photoelectric conversion layer
140: the second electrode lay
150: adhesion layer
152: the side away from first electrode layer of adhesion layer
154: through hole
200: decorating film
210: the first conductive patterns
220: the second conductive layer/second conductive patterns
230: the polymer photoelectric conversion layer
240: the second electrode lay
242: the side away from flexible substrate of the second electrode lay
260: the first conductive patterns
270: the second conductive patterns
300: decorating film
380: decorative layer
400: decorating film
480: decorative layer
490: decorative layer
600: decorating film
610: flexible substrate
620: skin
630: the first electrode layers
640: the polymer photoelectric conversion layer
650: the second electrode lay
660: adhesion layer
670: the first conductive patterns
680: the second conductive patterns
680A: the part of second conductive pattern
680B: the part of second conductive pattern
680C: the part of second conductive pattern
692: decorative layer
694: peel ply
700: decorating film
The specific embodiment
Now will be in detail with reference to current embodiment of the present invention, the instance of said current embodiment is illustrated in the accompanying drawing.In any possibility part, identical reference number is used for accompanying drawing refers to same or analogous part with describing.
In order to realize the photoelectric conversion result of product, below concrete demonstration description a kind of decoration device and a kind of decorating film.For example providing, some decoration technologys such as the following are used to form decoration device: in-mold decoration (in-mold decoration; IMD) technology, caloric transfer printing technology (heat transfer p rinting process), heat of sublimation transfer printing process, drop stamping technology (hot stamping proces s), ink-jet printing process (ink-jet printing process), water transfer printing technique (water t ransfer printing process) etc.; Comprise mould internal labeling (i n-mold labelling on the wherein said IMD technical spirit; IML) technology, mould inner membrance (in-mold film; IMF) (in-mold roller, IMR) technology etc. of roller in the technology, mould.It should be noted that the decorating film that hereinafter is described can be applicable in any in the aforementioned decoration technology, but the invention is not restricted to this.For instance, under the situation that does not adopt the IMD technology, can decorating film be adhered on any object, to be used to provide photoelectric converting function.
Fig. 1 explanation is according to the decorating film of the first embodiment of the present invention.Referring to Fig. 1, decorating film 100 comprises flexible substrate 110, be placed in first electrode layer 120 on the flexible substrate 110, be placed in polymer photoelectric conversion layer 130 on first electrode layer 120, be placed in the second electrode lay 140 on the polymer photoelectric conversion layer 130 and be placed in the adhesion layer 150 on the second electrode lay 140.Specifically, first electrode layer 120, polymer photoelectric conversion layer 130 and the second electrode lay 140 are between adhesion layer 150 and flexible substrate 110.In addition, adhesion layer 150 covers on first electrode layer 120, polymer photoelectric conversion layer 130 and the second electrode lay 140 substantially fully.
The material of flexible substrate 110 can be PETG (polyethylene terep hthalate; PET), PEN (polyethylene naphthalate; PEN), polyethylene glycol-common-cyclohexane-1; 4 dimethanol terephthalate (polyethylene glycol-co-c yclohexane-1; 4dimethanol terephthalate, PETG), thermoplastic polyurethane (th ermalplastic polyurethane, TPU), polyurethane (polyurethane; PU), polypropylene (polypropylene; PP), Merlon (polycarbonate, PC), amorphous PETG (amorphous polyethylene terephthalate, A-PET), polyvinyl chloride (polyvinyl chloride, PVC), polystyrene (Polystyrene, PS), tri acetyl cellulose (triacetyl cellulose; TAC), polymethyl methacrylate (polymeth ylmethacrylate; PMMA), methyl methacrylate-styrene (methylmethacrylate-styrene (MMA-st, MS) copolymer, cyclic olefine copolymer (cyclo olefin copolymer, COC) or its combination, but the invention is not restricted to this.
In addition, the material of polymer photoelectric conversion layer 130 comprises p type semi-conducting polymer and n type semi-conducting polymer.Specifically; Said p type semi-conducting polymer comprises at least one in the following: polythiophene (polythiophene), gather fluorenes (polyfluorene), polyphenylene ethylene (polyp henylenevinylene), the derivative of polythiophene, the derivative that gathers fluorenes, polyphenylene ethylene derivative, gather (3-hexyl thiophene) (poly (3-hexylthiophene); P3HT), conjugated oligomer (c onjugated oligomer) and little molecule; Wherein the derivative of polythiophene comprises at least one or its combination in (for example) the following: gather (dioctyl fluorene) (poly (dioctyfluorene)), gather [2-methoxyl group-5-(2-ethyl-own oxygen base)-1; 4-phenylene ethene (poly [2-methoxy-5-(2-eth yl-hexyloxy)-1,4-phenylene vinylene).In addition; Said conjugated oligomer can be six thiophene (sexithiophene), and said little molecule comprises at least one or its combination in the following: the cool derivative of pentacene (pentacene), aphthacene (tetracene), six benzos cool (hexabenzcorone ne), phthalocyanine (phthalocyanine), porphyrin (porphyrin), the derivative of pentacene, the derivative of aphthacene, six benzos, the derivative of phthalocyanine, the derivative of porphyrin.In addition, said n type semi-conducting polymer comprises at least one in the following: the derivative, 3,4 of the derivative of the derivative of C60, C60, C70, C70, CNT (carbon nanotube), CNT, 9; 10-perylene tetracarboxylic acid-two-benzimidazole (3,4,9,10-perylene tetracarboxylic-bis-benzimidazole; PTCBI), N, N '-dimethyl-3,4,9; 10-perylene tetracarboxylic acid imidodicarbonic diamide (N, N '-dimethyl-3,4,9; 10-perylenetetracarboxylic acid diimide, Me-PTCD I), the derivative of the derivative of PTCBI, Me-PTCBI, gather (2,5,2 '; 5 '-four own oxygen bases-7,8 '-dicyano-two-to phenylene ethene (poly (2,5,2 '; 5 '-tetrahexyloxy-7,8 '-dicyano-di-p-phenylenevinylene, CN-PPV), gather (9; 9 '-dioctyl fluorene-altogether-diazosulfide (poly (9,9 '-dioctylifluorene-co-benzothiadiazole, F8BT) and semi-conductor nano particles.In one embodiment, the derivative of C60 be phenyl C61-methyl butyrate (phenyl C61-b utyric acid methyl ester, PCBM).CNT can comprise at least one or its combination in the following: SWCN, multi-walled carbon nano-tubes.For instance, semi-conductor nano particles comprises at least one or its combination in (for example) the following: titanium dioxide (TiO2) nano particle, cadmium selenide (CdSe) nano particle, cadmium sulfide (CdS) nano particle.
In the present embodiment, polymer photoelectric conversion layer 130 is between first electrode layer 120 and the second electrode lay 140.In addition, at least one in first electrode layer 120 and the second electrode lay 140 is transparent passing through from it with the permission surround lighting.Therefore, surround lighting can pass through transparency conducting layer (any in first electrode layer 120 and the second electrode lay 140), and is radiated on the polymer photoelectric conversion layer 130, makes polymer photoelectric conversion layer 130 that photoelectric converting function can be provided and is electric energy with transform light energy.Simultaneously, first electrode layer 120 and the second electrode lay 140 promote transmission will be used to realize the electric energy of the expectation of green energy resource.In another embodiment; Electron supplying layer and electric hole transfer layer optionally are placed between first electrode layer 120 and the polymer photoelectric conversion layer 130 and are placed between the second electrode lay 140 and the polymer photoelectric conversion layer 130, to realize high-photoelectric transformation efficiency.
The manufacturing approach of decorating film 100 can be usually through typography and on flexible substrate 110, forms the decorative layer with specific function according to the order of sequence.Therefore, first electrode layer 120, polymer photoelectric conversion layer 130 and the second electrode lay 140 preferably can be formed on the flexible substrate 110 through typography.In the present embodiment, be used to provide the layer of photoelectric converting function to be polymer photoelectric conversion layer 130, it is compatible with said typography.Therefore, the formation of polymer photoelectric conversion layer 130 does not need other depositing operation, and this prevents that said formation from receiving the destruction that other depositing operation causes.
In addition, any in first electrode layer 120, polymer photoelectric conversion layer 130 and the second electrode lay 140 can be according to designing requirement and patterning optionally, but not covers fully in the lower floor, and is optionally formed by the multilayer that is stacked.That is, that is showed among Fig. 1 is graphic with the demonstration mode explanation, but does not hope to limit the quantity of the layer in the decorating film 100 of the present invention and the pattern of layer.
Specifically, flexible substrate 110 provides flexible (flexibility), makes and can make decorating film 100 consistent with said surface on the object surfaces through via adhesion layer 150 decorating film 100 being adhered to.Therefore, no matter what the shape of object is, all can realize photoelectric converting function through adhering to decorating film 100.For instance, can decorating film 100 be adhered on the shell etc. of glass pane, wall, product, through adhesion layer 150 to serve as the photo-electric conversion element of solar cell.In the case, flexible substrate 110 further helps to protect first electrode layer 120, polymer photoelectric conversion layer 130 and the second electrode lay 140 to avoid the destruction that is caused by for example environmentally conscious materials such as air, water.
Fig. 2 explanation decorating film according to a second embodiment of the present invention.Referring to Fig. 2, be similar to decorating film illustrated in fig. 1 100 according to the decorating film 200 of present embodiment, and also comprise flexible substrate 110, first electrode layer 120, polymer photoelectric conversion layer 230, the second electrode lay 240 and adhesion layer 150.It should be noted that and to form polymer photoelectric conversion layer 230 and the second electrode lay 240 through making polymer photoelectric conversion layer 130 depicted in figure 1 and the second electrode lay 140 patternings.Therefore, flexible substrate 110, first electrode layer 120, polymer photoelectric conversion layer 230, the second electrode lay 240 and the material of adhesion layer 150 and the relation of settling can be referring to previous embodiment.In addition, decorating film 200 further comprises first conductive pattern 210 and second conductive layer 220 that is used for electric energy transmitting.
In the present embodiment, polymer photoelectric conversion layer 230 and the second electrode lay 240 are patterned so that expose the part away from a side 122 of flexible substrate 110 of first electrode layer 120.First conductive pattern 210 and second conductive pattern 220 penetrate through adhesion layer 150.The manufacturing approach of first conductive pattern 210 and second conductive pattern 220 can be included in and form a plurality of through holes 154 in the adhesion layer 150, and with conductive material filling vias 154.Yet, the invention is not restricted to this.In alternate embodiment, can during the formation of adhesion layer 150, form first conductive pattern 260 and second conductive pattern 270 through typography.
The expose portion of one side 122 of first conductive pattern, 210 contacts, first electrode layer 120.Side 242 away from flexible substrate 110 of second conductive pattern, 220 contact the second electrode lays 240.In addition, first conductive pattern 210 and second conductive pattern 220 can be exposed to the side 152 away from first electrode layer 120 of adhesion layer 150.
When decorating film 200 being adhered on the object with electric memory element, can the expose portion of first conductive pattern 210 and the expose portion of second conductive pattern 220 be connected to electric memory element.Can store the electric energy that is produced by polymer photoelectric conversion layer 230, it serves as solar cell.Therefore, realized the green energy resource design of object.
Fig. 3 explains the decorating film of a third embodiment in accordance with the invention.Referring to Fig. 3, decorating film 300 comprises the element like the decorating film 200 described in the preamble, and further comprises decorative layer 380.Here, the material of flexible substrate 110, first electrode layer 120, polymer photoelectric conversion layer 230, the second electrode lay 240, first conductive pattern 260 and second conductive pattern 270, settle relation and the pattern can be referring to previous embodiment and do not repeat.In the present embodiment, first electrode layer 120 is a transparency conducting layer, and the decorative layer 380 that is positioned at a side that is adjacent to first electrode layer 120 of polymer photoelectric conversion layer 230 can be patterned layer or peel ply.
When decorative layer 380 was patterned layer, the user can look the pattern of being showed by patterned layer sideways from one of flexible substrate 110 places, and surround lighting can pass through first electrode layer 120 to get into polymer photoelectric conversion layer 230 from a side at flexible substrate 110 places.In simple terms, being mounted with of decorative layer 380 helps the visual effect that provides specific, for example, and specific pattern, color, metallic luster, hologram (hologram) etc.Here, flexible substrate 110 can make patterned layer avoid the destruction that is caused by environmentally conscious materials when decorating film 300 adheres on the object.
In general, when decorative layer 380 was peel ply, decorative layer 380 can be the film with low surface tension usually, and it can be processed by wax, paraffin or silicones (silicone); Or the impermeable film for having high smoothness, it can be processed by the multifunctional acrylic acid of radiation-curable (irradiation curabl e multi-functional acrylic), silicones acrylic acid ester (silicone acrylate), epoxy resin, vinyl, pi-allyl vinyl compound, unsaturated polyester (UP) or its mixture.The material of peel ply can be selected from condensation polymer (polycondensate), copolymer, admixture, or by the mixture of epoxy resin, polyurethane, polyimides, polyamide, hexamethoxymethyl melamine-formaldehyde (hexa meth oxymethyl melamine-formaldehyde), urea-formaldehyde (urea-formaldehyde), P-F or combinations thereof.Said peel ply can provide removable effect or interim adhesiving effect.Therefore, flexible substrate 110 can be removed after adhesion layer 150 adheres on the object, so that reach the requirement of thin volume.
In addition, when decorative layer 380 was peel ply, flexible substrate 110 was removed after adhesion layer 150 adheres on the object usually.Therefore, decorative layer 380 can be exposed and decorative layer 380 can randomly have the rough surface away from adhesion layer 150, so that coarse sense of touch or visual atomizing effect (ha ze effect) to be provided.In one embodiment; Through being placed in, atomizing layer (haze layer) (not shown) can make the decorative layer 380 that serves as peel ply have rough surface between substrate 110 and the decorative layer 380; Wherein a plurality of particles (not shown) are distributed in the atomizing layer (not shown), and the surface of decorative layer 380 possibly become coarse owing to the cause of said particle.In one embodiment; The diameter of said particle can be 0.1 μ m to 30 μ m; Be preferably 1 μ m to 15 μ m, and the material of said particle can be silica (silicon dioxide), calcium carbonate (calcium carbonate), calcium sulfate (calc ium sulphate), barium sulfate (barium sulphate), aluminium oxide (aluminium oxide), titanium oxide (titanium oxide), metal dust, inorganic dyestuff or organic dyestuff.In addition, said particle can be a plurality of hollow ball, non-film forming latex (non-film-forming latex) or dispersion (d ispersion).
In addition, Fig. 4 explains the decorating film of a fourth embodiment in accordance with the invention.Referring to Fig. 4, decorating film 400 is similar to decorating film illustrated in fig. 3 300.Difference between decorating film 400 and the decorating film 300 is that decorating film 400 comprises two decorative layers 480 and 490 that are placed between the substrate 110 and first electrode layer 120.It should be noted that decorative layer 480 is peel ply, and its material can be referring to the foregoing description.In addition, decorative layer 490 can be at least one in patterned layer, protective layer, the easy cleaning layer etc.Fig. 4 explains the individual layer in order to expression decorative layer 490, but the invention is not restricted to this.In alternate embodiment, decorative layer 490 can comprise a plurality of layers with difference in functionality.
When decorative layer 490 was protective layer, decorative layer 490 can be the radiation adjustable curing material layer, that is, and and heat reactive resin, UV radioreaction resin etc.Specifically; The raw material that is suitable for protective layer can comprise (but being not limited to) radiation-curable polyfunctional acrylic ester, comprises: epoxy acrylate (epoxy acrylate), urethane acrylate (polyurethane acrylate), polyester acrylate (polyester a crylate), silicones acrylic acid ester, glycidyl acrylate (glycidyl acrylate), epoxides (epoxide), vinyl acetate (vinyl ester), diallyl phthalate (di allyl phthalate), vinethene (vinyle ther) or its admixture.Said protective layer can comprise condensation polymer (condensation polymer) or copolymer, for example, and epoxy resin, polyurethane, polyamide, polyimides, melamino-formaldehyde, urea-formaldehyde or phenol formaldehyde (PF).Said protective layer can comprise sol-gel silicate (sol-gel silicate) or titanate esters (titanium ester).In addition, when decorative layer 490 was protective layer, decorative layer 490 can have (for example) rough surface away from first electrode layer 110.
Fig. 5 explanation is according to the decoration device of one embodiment of the invention.Referring to Fig. 5, decoration device 10 comprises main body 12, outer 14, first electrode layer 120, polymer photoelectric conversion layer 230, the second electrode lay 240, adhesion layer 150, first conductive pattern 260 and second conductive pattern 270.Outer 14 are placed on the main body 12 with conformal manner.First electrode layer 120 is placed between main body 12 and outer 14 with conformal manner.Polymer photoelectric conversion layer 230 is placed between the main body 12 and first electrode layer 120 with conformal manner.The second electrode lay 240 is placed between polymer photoelectric conversion layer 230 and the main body 12 with conformal manner.Adhesion layer 150 is placed between the second electrode lay 240 and the main body 12.In the present embodiment, first conductive pattern 260 and second conductive pattern 270 further penetrate through main body 12, so that be exposed to the side 12A away from skin 14 of main body 12.In addition, at least the first electrode layer 120 is a transparency conducting layer, to allow the surround lighting irradiation on polymer photoelectric conversion layer 230.Specifically; The material of main body 12 comprises Merlon (PC), polypropylene (PP), polymethyl methacrylate (PMMA), methyl methacrylate-styrene (MMA-st; MS) copolymer, MS, acronitrile-butadiene-styrene (acrylonitri le butadiene styrene; ABS), polystyrene (PS), PET (P ET), polyformaldehyde (polyoxymethylene, POM) or its combination.
It should be noted that decoration device 10 is through carrying out IMD technology or adhesion process is processed with one in the decorating film of being described in the previous embodiment 200,300 and 400.Therefore, adhesion layer 150, the second electrode lay 240, polymer photoelectric conversion layer 230, first electrode layer 120, first conductive pattern 260 and the material of second conductive pattern 270 and the relation of settling can and not repeated referring to aforementioned description here.Decoration device 10 can be the shell of electronic installation.For instance, electronic installation can comprise at least one in the following: mobile phone, digital camera, notebook, DPF, display, personal digital assistant, media player and global positioning system.
Yet, the invention is not restricted to through using decorating film 200,300 and 400 to make decoration device 10.In other embodiments; Can be through carrying out IMD technology with decorating film 100 or adhesion process is made decoration device 10, so that the second electrode lay of representing with non-patterning mode 140 is replaced the second electrode lay 240 and polymer photoelectric conversion layer 230 respectively with polymer photoelectric conversion layer 130.According to one embodiment of the invention, as the carrying substrate, therefore first electrode layer 120, polymer photoelectric conversion layer 230, the second electrode lay 240 and adhesion layer 150 can be consistent with main body 12 with flexible substrate 110 for decorating film 100,200,300 and 400.
In the present embodiment, according to the decorating film that in IMD technology or adhesion process, uses, outer 14 can be in flexible substrate, peel ply and the protective layer one.For instance, when in IMD technology or adhesion process, using decorating film 100 or decorating film 200 to be used to form decoration device 10, outer 14 can be flexible substrate 110 depicted in figure 1, are in the layer between skin 14 and the main body 12 with protection.That is, the flexible substrate shown in Fig. 1 and Fig. 2 110 is not removed after IMD technology or adhesion process.When using decorating film 300 to be used to form decoration device 10 and decorative layer 380 as patterned layer, outer 14 can be flexible substrate 110.That is, flexible substrate 110 is not removed and stays on the decoration device 10 after IMD technology or adhesion process.
In addition, when using decorating film 300 to be used to form decoration device 10 and decorative layer 380 as peel ply, outer 14 can be decorative layer 380.That is, flexible substrate 110 is removed after IMD technology or adhesion process, and peel ply (that is, decorative layer 380) is stayed on the decoration device 10.When using decorating film 400 to be used to form decoration device 10, outer 14 can be decorative layer 490 or decorative layer 480.In the case, flexible substrate 110 is removed after IMD technology or adhesion process, and the decorative layer 480 that serves as peel ply is randomly stayed on the decoration device 10.
Fig. 6 explanation decorating film according to a fifth embodiment of the invention.Referring to Fig. 6, decorating film 600 comprises flexible substrate 610, outer 620, first electrode layer 630, polymer photoelectric conversion layer 640, the second electrode lay 650, adhesion layer 660, first conductive pattern 670 and second conductive pattern 680.Outer 620, first electrode layer 630, polymer photoelectric conversion layer 640, the second electrode lay 650 and adhesion layer 660 are to be arranged in according to the order of sequence on the flexible substrate 610, and its material can be referring to previous embodiment.First conductive pattern 670 and second conductive pattern 680 penetrate respectively through outer 620, wherein first conductive pattern 670 and second conductive pattern 680 contact respectively first electrode layer 630 away from a side of adhesion layer 660 and the side away from adhesion layer 660 of the second electrode lay 650.
In the present embodiment, second conductive pattern 680 can further penetrate through first electrode layer 630 and polymer photoelectric conversion layer 640, and second conductive pattern 680 and first electrode layer, 630 electricity are isolated simultaneously.The method that is used to make decorating film 600 comprises through carrying out typography and on flexible substrate 610, forms outer 620, first electrode layer 630, polymer photoelectric conversion layer 640, the second electrode lay 650 and adhesion layer 660 according to the order of sequence.Should note; In the present embodiment; Second conductive pattern 680 can be divided at least three parts; Wherein part 680A can form with outer 620 through same typography simultaneously, and part 680B can form with first electrode layer 360 through same typography simultaneously, and part 680C can form with polymer photoelectric conversion layer 340 through same typography simultaneously.In addition, first conductive pattern 670 also can form with outer 620 through same typography simultaneously.That is, the formation of first conductive pattern 670 and second conductive pattern 680 is compatible with the formation of outer 620, first electrode layer 630 and polymer photoelectric conversion layer 640, and does not need additional manufacturing process.
In the alternate embodiment shown in Fig. 7 of explanation decorating film according to a sixth embodiment of the invention, outer 620 can be protective layer, and decorating film 700 can further comprise decorative layer 692 and peel ply 694.Peel ply 694 is to be used to provide removable effect or interim adhesion effect, so that peel ply 694 can be removed after decorating film 700 adheres on the object with flexible substrate 610.For example decorative layers 692 such as patterned layer, hologram layer, color layer can be placed between adhesion layer 660 and the flexible substrate 610; And what be positioned at polymer photoelectric conversion layer 640 is adjacent to transparency conducting layer (promptly; The second electrode lay 650) a side is to provide certain visual effects.
Fig. 8 explanation decoration device according to another embodiment of the present invention.Referring to Fig. 8, decoration device 20 comprises main body 22, outer 620, first electrode layer 630, polymer photoelectric conversion layer 640, the second electrode lay 650, adhesion layer 660, first conductive pattern 670 and second conductive pattern 680.Decoration device 20 can be the shell of electronic installation.For instance, electronic installation can comprise at least one in the following: mobile phone, digital camera, notebook, DPF, display, personal digital assistant, media player and global positioning system.
It should be noted that decoration device 20 is through carrying out IMD technology with the decorating film of being described in the previous embodiment 600 or adhesion process is processed, wherein flexible substrate 610 is removed after IMD technology or adhesion process.Therefore, first conductive pattern 670 and second conductive pattern 680 can be exposed to outer 620 the side away from adhesion layer 660.In alternate embodiment; Decoration device 20 can be through carrying out IMD technology with the decorating film of being described in the previous embodiment 700 or adhesion process is processed; Wherein flexible substrate 610 is removed after IMD technology or adhesion process with peel ply 694, and decoration device 20 can further comprise the decorative layer 692 that is placed between the second electrode lay 650 and the adhesion layer 660.
In the present embodiment, main body 22 can be transparent, so that allow surround lighting to be radiated on the polymer photoelectric conversion layer 640 through main body 22 residing sides.In addition, first conductive pattern 670 and second conductive pattern 680 are exposed to outer 620 the side away from adhesion layer 660, so that be electrically connected to electric memory element, with the electric energy of storage by the opto-electronic conversion effect generation of polymer photoelectric conversion layer 640.Therefore, accomplished the decoration device 20 with photoelectric converting function, this promotes to realize the green energy resource design.
In a word, have the opto-electronic conversion structure according to decorating film of the present invention and decoration device, said opto-electronic conversion structure comprises two electrode layers and a photoelectric conversion layer betwixt.Therefore, can have in order to realize the photoelectric converting function of green energy resource expectation according to decorating film of the present invention and decoration device.In addition, photoelectric conversion layer is the polymer photoelectric conversion layer, so that flexible compatible with decorating film, and help consistent with the shell of product.Therefore, the manufacturing approach of decorating film and decoration device is comparatively simple, no matter and what the shape of product is, all can realize photoelectric converting function.
Be understood by those skilled in the art that, do not depart from the scope of the present invention or the situation of spirit under, can carry out various modifications and variation to structure of the present invention.
Claims (26)
1. decorating film, it comprises:
Flexible substrate;
First electrode layer, it is placed on the said flexible substrate;
The polymer photoelectric conversion layer, it is placed on said first electrode layer;
The second electrode lay; It is placed on the said polymer photoelectric conversion layer; Wherein said polymer photoelectric conversion layer is between said first electrode layer and said the second electrode lay, and in said first electrode layer and the said the second electrode lay at least one is transparency conducting layer; And
Adhesion layer, it is placed on the said the second electrode lay, so that said first electrode layer, said polymer photoelectric conversion layer and said the second electrode lay are between said adhesion layer and said flexible substrate.
2. decorating film according to claim 1, the material of wherein said polymer photoelectric conversion layer comprise p type semi-conducting polymer and n type semi-conducting polymer.
3. decorating film according to claim 2, wherein said p type semi-conducting polymer comprises at least one in the following: the derivative of polythiophene, the derivative that gathers fluorenes, polyphenylene ethylene, polythiophene, the derivative that gathers fluorenes, polyphenylene ethylene, gather (3-hexyl thiophene) (P3HT), conjugated oligomer and little molecule.
4. decorating film according to claim 3, wherein the said derivative of polythiophene comprises at least one or its combination in the following: gather (dioctyl fluorene), gather [2-methoxyl group-5-(2-ethyl-own oxygen base)-1,4-phenylene ethene.
5. decorating film according to claim 3, wherein said conjugated oligomer are six thiophene.
6. decorating film according to claim 3, wherein said little molecule comprise at least one or its combination in the following: the derivative that pentacene, aphthacene, six benzos are cool, phthalocyanine, porphyrin, the derivative of pentacene, the derivative of aphthacene, six benzos are cool, the derivative of phthalocyanine, the derivative of porphyrin.
7. decorating film according to claim 2, wherein said n type semi-conducting polymer comprises at least one in the following: the derivative of the derivative of the derivative of C60, C60, C70, C70, CNT, CNT, 3,4; 9,10-perylene tetracarboxylic acid-two-benzimidazole (PTCBI), N, N '-dimethyl-3; 4,9, the derivative of 10-perylene tetracarboxylic acid imidodicarbonic diamide (Me-PTCDI), PTCBI, the derivative of Me-PTCBI, gather (2; 5,2 ', 5 '-four own oxygen bases-7; 8 '-dicyano-two-to phenylene ethene (CN-PPV), gather (9,9 '-dioctyl fluorene-altogether-diazosulfide (F8BT) and semi-conductor nano particles.
8. decorating film according to claim 7, wherein the said derivative of C60 is a phenyl C61-methyl butyrate (PCBM).
9. decorating film according to claim 7, wherein said CNT comprise at least one or its combination in the following: SWCN, multi-walled carbon nano-tubes.
10. decorating film according to claim 7, wherein said semi-conductor nano particles comprise at least one or its combination in the following: titanium dioxide nano-particle, CdSe nano-particle, cadmium sulfide nano-particles.
11. decorating film according to claim 1; It further comprises first conductive pattern and second conductive pattern that penetrates through said adhesion layer; Wherein said first conductive pattern contacts the side away from said flexible substrate of said first electrode layer, and said second conductive pattern contacts the side away from said flexible substrate of said the second electrode lay.
12. decorating film according to claim 1, it further comprises patterned layer, and said patterned layer is placed between said flexible substrate and the said adhesion layer, and is positioned at a side that is adjacent to said transparency conducting layer of said polymer photoelectric conversion layer.
13. decorating film according to claim 1, it further comprises peel ply, and said peel ply is placed between said flexible substrate and said first electrode layer.
14. decorating film according to claim 13, it further comprises protective layer, and said protective layer is placed between said peel ply and said first electrode layer.
15. decorating film according to claim 14, at least one in wherein said peel ply and the said protective layer has the rough surface away from said first electrode layer.
16. decorating film according to claim 13; It further comprises first conductive pattern and second conductive pattern that penetrates respectively through said peel ply, wherein said first conductive pattern and said second conductive pattern contact respectively said first electrode layer away from a side of said adhesion layer and the side away from said adhesion layer of said the second electrode lay.
17. decorating film according to claim 16, wherein said second conductive pattern further penetrate through said first electrode layer and said polymer photoelectric conversion layer, said second conductive pattern and said first electrode layer electricity is isolated simultaneously.
18. a decoration device, it comprises:
Main body;
Skin, it is placed on the said main body with conformal manner;
First electrode layer, it is placed between said main body and the said skin with conformal manner;
The polymer photoelectric conversion layer, it is placed between said main body and said first electrode layer with conformal manner;
The second electrode lay, it is placed between said polymer photoelectric conversion layer and the said main body with conformal manner, and at least one in wherein said first electrode layer and the said the second electrode lay is transparency conducting layer; And
Adhesion layer, it is placed between said the second electrode lay and the said main body.
19. decoration device according to claim 18; It further comprises first conductive pattern and second conductive pattern that penetrates through said adhesion layer; Wherein said first conductive pattern contact said first electrode layer away from a said outer field side, and said second conductive pattern contact said the second electrode lay away from a said outer field side.
20. decoration device according to claim 19, wherein said first conductive pattern and said second conductive pattern further penetrate through said main body, and be exposed to said main body away from a said outer field side.
21. decoration device according to claim 18, wherein said skin comprises at least one in flexible substrate, peel ply and the protective layer.
22. decoration device according to claim 18, it further comprises patterned layer, and said patterned layer is placed between said skin and the said adhesion layer, and is positioned at a side that is adjacent to said transparency conducting layer of said polymer photoelectric conversion layer.
23. decoration device according to claim 18; It further comprises and penetrating through said outer field first conductive pattern and second conductive pattern; Wherein said first conductive pattern contacts the side away from said adhesion layer of said first electrode layer, and said second conductive pattern contacts the side away from said adhesion layer of said the second electrode lay.
24. decoration device according to claim 23, wherein said second conductive pattern further penetrate through said first electrode layer and said polymer photoelectric conversion layer, said second conductive pattern and said first electrode layer electricity is isolated simultaneously.
25. decoration device according to claim 18, wherein said decoration device are the shell of electronic installation.
26. decoration device according to claim 25, wherein said electronic installation comprises at least one in the following: mobile phone, digital camera, notebook, DPF, display, personal digital assistant, media player and global positioning system.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/851,543 US20100294344A1 (en) | 2005-09-28 | 2010-08-05 | Decoration film and decoration device |
| US12/851,543 | 2010-08-05 |
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| Publication Number | Publication Date |
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| CN102371718A true CN102371718A (en) | 2012-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011102224658A Pending CN102371718A (en) | 2010-08-05 | 2011-08-04 | Decoration Film And Decoration Device |
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| Country | Link |
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| CN (1) | CN102371718A (en) |
| TW (1) | TW201207693A (en) |
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| CN104143950A (en) * | 2013-05-08 | 2014-11-12 | 中国科学院大连化学物理研究所 | Integrated assembly of solar battery and portable energy storage equipment and control method thereof |
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| TW201207693A (en) | 2012-02-16 |
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