CN102540565A - Color filtering substrate with functions of solar battery and display panel - Google Patents
Color filtering substrate with functions of solar battery and display panel Download PDFInfo
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- CN102540565A CN102540565A CN2012100789367A CN201210078936A CN102540565A CN 102540565 A CN102540565 A CN 102540565A CN 2012100789367 A CN2012100789367 A CN 2012100789367A CN 201210078936 A CN201210078936 A CN 201210078936A CN 102540565 A CN102540565 A CN 102540565A
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The invention provides a color filtering substrate with functions of a solar battery, which comprises a substrate body and a plurality of colored filtering layers. The color filtering layers are arranged on the substrate body, wherein at least one of the colored filtering layers comprises a first electrode, a second electrode opposite to the first electrode and a photo-electricity converting layer. The photo-electricity converting layer is arranged between the first electrode and the second electrode. The invention further discloses a display device with the color filtering substrate. By means of the color filtering substrate and the display panel, the color filtering layers further have the functions of the solar battery besides the color filtering function, are completely different from traditional color filtering layers only having the color filtering function, can produce electric energy and further can reduce power consumption of a displayer and destruction to environment.
Description
Technical field
The present invention relates to a kind of display device that has the colored optical filtering substrates of solar cell function and comprise this colored optical filtering substrates.
Background technology
In recent years, along with the mankind are increasing for demands for energy, the energy starved problem is also more serious.Therefore, industry and user also increase for the demand of the electronic product of saving the energy, and such demand makes the solar cell correlation technique flourish.All be equiped with display device in the various electronic products, to use the interface of these electronic products as display message and user.Though liquid crystal display has been widely used in these electronic products, the power consumption that reduces liquid crystal display remains the target that industry is pursued.In the prior art, still be short of solar cell and display device are made the technology of high-effect integration, so still need a kind of new technology at present, more available energy to combine display device and solar cell.
Summary of the invention
According to an aspect of the present invention, a kind of colored optical filtering substrates with solar cell function is provided.This colored optical filtering substrates with solar cell function comprises a substrate and a plurality of chromatic filter layer.Chromatic filter layer is arranged on the substrate, and wherein at least one chromatic filter layer comprises one first electrode, second electrode with respect to first electrode, a photoelectric conversion layer at least.This photoelectric conversion layer is arranged between first electrode and second electrode.
According to an embodiment of the present invention, the material of photoelectric conversion layer is the organic photoelectric transition material.
According to an embodiment of the present invention, colored optical filtering substrates more comprises an overlayer, is covered on the chromatic filter layer.
According to an embodiment of the present invention, colored optical filtering substrates more comprises a black-matrix layer, is arranged between two adjacent chromatic filter layers.
According to an embodiment of the present invention, black-matrix layer comprises a third electrode, the 4th electrode with respect to third electrode, another photoelectric conversion layer at least, and this another photoelectric conversion layer is arranged between third electrode and the 4th electrode.
According to an embodiment of the present invention, the material of said another photoelectric conversion layer is the organic photoelectric transition material.
According to an embodiment of the present invention, colored optical filtering substrates more comprises a connection electrode, and connection electrode is arranged on the substrate, and it connects first electrode or second electrode of chromatic filter layer.
According to an embodiment of the present invention, colored optical filtering substrates more comprises a connection electrode, be arranged on the substrate, and it connects the third electrode or the 4th electrode of black-matrix layer.
According to another aspect of the present invention, a kind of display device is provided, this display device comprises the colored optical filtering substrates with solar cell function, a subtend substrate and a display dielectric layer of above-mentioned arbitrary embodiment.Said display dielectric layer is arranged on the subtend substrate and has between the colored optical filtering substrates of solar cell function.
According to an embodiment of the present invention, display device more comprises a matrix layer, is arranged on the subtend substrate.
According to an embodiment of the present invention, display device more comprises a matrix layer, is arranged on the colored optical filtering substrates with solar cell function.
According to an embodiment of the present invention, display device more comprises a matrix layer, is arranged between substrate and the chromatic filter layer.
According to an embodiment of the present invention, display device more comprises an electric storage device, and electric storage device has first electrode and second electrode that two end points are electrically connected at chromatic filter layer respectively.
According to an embodiment of the present invention; Display device more comprises a black-matrix layer; Be arranged between two adjacent chromatic filter layers; And black-matrix layer comprises a third electrode, the 4th electrode and another photoelectric conversion layer with respect to third electrode at least, and this another photoelectric conversion layer is arranged between third electrode and the 4th electrode.
According to an embodiment of the present invention, display device more comprises an electric storage device, and electric storage device has two end points and is electrically connected at third electrode and the 4th electrode respectively.
Adopt the present invention; Its chromatic filter layer is except the function with colorized optical filtering; The function that also has solar cell, this and traditional the chromatic filter layer only function that filters of chromatic colour are diverse, and this chromatic filter layer can produce electric energy; And then can reduce the power consumption of display, and reduce injury to environment.
Description of drawings
The reader with reference to advantages after the embodiment of the present invention, will become apparent various aspects of the present invention.Wherein,
Fig. 1 illustrates the top view of the colored optical filtering substrates with solar cell function of an embodiment of the present invention.
Fig. 2 A illustrates the diagrammatic cross-section of Fig. 1 section along the line 2-2 '.
Fig. 2 B illustrates the diagrammatic cross-section of the colored optical filtering substrates with solar cell function of another embodiment of the present invention.
Fig. 2 C illustrates the diagrammatic cross-section of the colored optical filtering substrates with solar cell function of another embodiment of the present invention.
Fig. 2 D illustrates the diagrammatic cross-section of the colored optical filtering substrates with solar cell function of another embodiment of the present invention.
Fig. 2 E illustrates the diagrammatic cross-section of the colored optical filtering substrates with solar cell function of another embodiment of the present invention.
Fig. 2 F illustrates the diagrammatic cross-section of the colored optical filtering substrates with solar cell function of another embodiment of the present invention.
Fig. 2 G illustrates the diagrammatic cross-section of the colored optical filtering substrates with solar cell function of another embodiment of the present invention.
Fig. 2 H illustrates the diagrammatic cross-section of the colored optical filtering substrates with solar cell function of another embodiment of the present invention.
Fig. 2 I illustrates the diagrammatic cross-section of the colored optical filtering substrates with solar cell function of another embodiment of the present invention.
Fig. 3 A illustrates the diagrammatic cross-section of the display device of an embodiment of the present invention.
Fig. 3 B illustrates the diagrammatic cross-section of the display device of another embodiment of the present invention.
Fig. 3 C illustrates the diagrammatic cross-section of the display device of another embodiment of the present invention.
[primary clustering symbol description]
100 colored optical filtering substrates
110 substrates
120R, 120G, 120B chromatic filter layer
131 first electrodes
132 second electrodes
133 third electrodes
134 the 4th electrodes
136 photoelectric conversion layers
138 photoelectric conversion layers
140 overlayers
150 black-matrix layer
160 connection electrode
200 display devices
210 subtend substrates
220 display dielectric layers
230 matrix layer
232 dielectric layers
240 electric storage devices
2-2 ' line segment
Embodiment
More detailed and complete for the narration that makes this disclosure, hereinafter has been directed against embodiment of the present invention and specific embodiment has proposed illustrative description; But this is not unique form of implementing or using the specific embodiment of the invention.Following each embodiment that discloses can make up or replace under useful situation each other, also can add other embodiment in one embodiment, and need not further put down in writing or explain.
In the following description, with being described in detail many specific detail so that the reader can make much of following embodiment.Yet, can under the situation of not having these specific detail, put into practice embodiments of the invention.In other cases, be simplicity of illustration, the structure of knowing only schematically is illustrated among the figure with device.
Fig. 1 illustrates the top view of the colored optical filtering substrates with solar cell function 100 of an embodiment of the present invention, and Fig. 2 A illustrates the diagrammatic cross-section of Fig. 1 section along the line 2-2 '.Colored optical filtering substrates 100 comprises substrate 110 and a plurality of chromatic filter layer 120R, 120G, 120B.For example, three color filtering optical layers that chromatic filter layer 120R, 120G, 120B can be respectively red filter layer, green filter layer and blue color filter layer are example, but are not limited thereto.In other embodiment, chromatic filter layer is four color filtering optical layers also, for example: four color filtering optical layers (RGBY) of red, green, blue and yellow; Red, green, blue and white four color filtering optical layers (RGBW); Four color filtering optical layers (YMCK) of yellow, carmetta (magenta), cyan (cyan) and black; Or other color on the chromaticity coordinates.In addition, the present invention is an example with three or four filter layers, but is not limited thereto, 5, also can be used as one of embodiment more than 6 or 6.That is to say that colored filter color of the present invention comprises 2 colors at least, and above-mentioned mixed color can present white in fact.Preferably, colored filter color of the present invention comprises 3 colors at least, and mixed color can present white in fact.
At least one chromatic filter layer among these chromatic filter layers 120R, 120G, the 120B comprises first electrode 131, second electrode 132 and photoelectric conversion layer 136.First electrode 131 and second electrode 132 are oppositely arranged, and photoelectric conversion layer 136 is arranged between first electrode 131 and second electrode 132.In one embodiment, shown in Fig. 2 A, first electrode 131 is configured on the substrate 110, and photoelectric conversion layer 136 is configured on first electrode 131, and second electrode 132 is configured on the photoelectric conversion layer 136.
Photoelectric conversion layer 136 (or is called electromagnetic wave, for example: visible light), and convert absorbed light (for example: visible light or non-visible light) into electric energy in order to the light that absorbs first wavelength coverage.Moreover the light of photoelectric conversion layer 136 permissions second wavelength coverage (for example: visible light) penetrate, and the light that penetrates (for example: visible light) in order to present the color of chromatic filter layer.In one embodiment, photoelectric conversion layer 136 can the absorbing wavelength scope be about 380 light to about 600nm (nanometer) (for example: visible light), and let wavelength coverage be about light of 600 to about 780nm (for example: visible light) penetrate.The light that penetrated photoelectric conversion layer 136 (for example: visible light) can be used for showing or appear the red approximately color of chromatic filter layer 120R.Simultaneously, with absorbed wavelength coverage be about light of 380 to about 600nm (for example: visible light) convert into.Therefore, photoelectric conversion layer 136 has function that produces electricity and the function that presents color simultaneously concurrently.In another embodiment; Photoelectric conversion layer 136 can the absorbing wavelength scope be about 380 to about 450nm and wavelength coverage be about light of 600 to about 780nm (for example: visible light); And allow wavelength for about 450nm extremely about 600nm light (for example: visible light) penetrate; Therefore make chromatic filter layer 120G present green approximately color, and with absorbed wavelength coverage be about 380 to about 450nm and about light of 600 to 780nm convert into.In another embodiment; Photoelectric conversion layer 136 can the absorbing wavelength scope be about light of 500 to about 780nm (for example: visible light); And allow wavelength for about 380nm extremely about 500nm light (for example: visible light) penetrate; Therefore make chromatic filter layer 120B present blue approximately color, simultaneously (for example: visible light) convert into absorbed light.At other embodiments; According to chromatic filter layer to be presented in that the wavelength coverage of color penetrates on the hue coordinate; And convert into except all being absorbed by the wavelength coverage the wavelength coverage that penetrates; Below simply enumerate some example shows; For example: photoelectric conversion layer 136 can allow wavelength to be about 560nm (for example: the light that visible light) penetrates and absorb other wavelength coverages (for example: visible light), make chromatic filter layer present about yellow color, and with absorbed light (for example: visible light) convert into to the light of about 580nm.Or; Photoelectric conversion layer 136 can allow wavelength be about 500nm to the light of about 540nm (for example: visible light) penetrate and the light that absorbs other wavelength coverages (for example: about 380nm is to about 500nm and about 540nm about 780nm extremely) (for example: visible light); Make chromatic filter layer present the color of about cyan (cyan), and with absorbed light (for example: visible light) convert into.Or; Photoelectric conversion layer 136 can allow wavelength be about 380nm to about 500nm and about 600nm extremely the light of about 780nm (for example: visible light) penetrate and the light that absorbs other wavelength coverages (for example: about 500nm is about 600nm extremely) (for example: visible light); Make chromatic filter layer present the color of about carmetta (magenta), and with absorbed light (for example: visible light) convert into.Or; Photoelectric conversion layer 136 can allow wavelength be about 380nm to the light of about 420nm (for example: visible light) penetrate and the light that absorbs other wavelength coverages (for example: about 420nm is about 780nm extremely) (for example: visible light); Make chromatic filter layer present the color of about purple (violet); And (for example: visible light) convert electricity into, but be not limited thereto with absorbed light.
In one embodiment, photoelectric conversion layer 136 comprises organic photoelectric conversion material.Particularly, the material of n type semiconductor layer can for example be [6,6]-phenyl-C 61-methyl butyrate: gather (3-hexyl thiophene) (PCBM:P3HT), [6,6]-phenyl-C 61-methyl butyrate: gather [2,6-(4, two (2-the ethylhexyl)-4H-rings penta of 4-[2,1-b; 3,4-b ']-two thiophene)-alternately-4,7-(2,1, the 3-diazosulfide)] (PCBM:PCPDTBT), fullerene derivate, n type doping carbon 60 (n-doped C60), 3,4,9,10-perylene tetracarboxylic diimide (PTCDI) or oxine aluminium (Alq
3).In another embodiment, the material of n type semiconductor layer is a polymkeric substance, and this polymkeric substance is to be made to derive by monomer structure shown in the following chemical formula (I)-(IV) to obtain:
Chemical formula (I)
chemical formula (II)
In one embodiment, the material of p type semiconductor layer can for example be a tygon dihydroxy thiophene: and styrene sulfonic acid (3,4-polyethylenedioxythiophene:polystyrene sulfonate; PEDOT:PSS), (Poly (N-9 '-heptadecanyl-2; 7-carbazole-alt-5,5-(4 ', 7 '-di-2-thienyl-2 '; 1 '; 3 ' benzothiadiazole, PCDTBT), copper phthalein blue or green (CuPc), zinc phthalein blue or green (ZnPc), phthalocyanine (H2Pc), gather (3-hexyl thiophene) (P3HT) or gather (2-methoxy-5-(the own oxygen of 2 '-second)-1,4-stretches benzene and stretches vinyl) (MEH-PPV).
In one embodiment, the I type semiconductor layer can for example be the blended layer by above-mentioned n type semiconductor layer and p type semiconductor layer, for example, and the blended layer of CuPc CuPc and fullerene C60 (CuPc:C60).
Shown in Fig. 2 A, in one embodiment, colored optical filtering substrates 100 can more comprise overlayer 140.Overlayer 140 is covered on the chromatic filter layer.Overlayer 140 can and provide smooth surface in order to chromatic filter layer 120R, 120G, 120B below the protection.
In another embodiment, colored optical filtering substrates 100 can more comprise a black-matrix layer 150.Black-matrix layer 150 is arranged between two adjacent chromatic filter layers.For example, it is made that black-matrix layer 150 can be black resin material, carbon black or metal level.
Please with reference to Fig. 2 B, 2C, 2D and 2E, in the many embodiments of the present invention, colored optical filtering substrates 100 more comprises connection electrode 160.Connection electrode 160 is arranged on the substrate 110, and connection electrode 160 connects first electrode 131 or second electrode 132.In the embodiment that Fig. 2 B illustrates, connection electrode 160 is arranged between chromatic filter layer 120R, 120G, 120B and the substrate 110, therefore lets connection electrode 160 electrically connect and/or contact first electrode 131.In this embodiment, connection electrode 160 extends to the edge of substrate 110, so the electricity of photoelectric conversion layer 136 generations, can be passed to electric storage device (not shown) with connection electrode 160 via first electrode 131.In the embodiment that Fig. 2 C illustrates, it is last that connection electrode 160 is arranged on chromatic filter layer 120R, 120G, 120B, so connection electrode 160 electrically connects and/or contact second electrode 132.In the embodiment that Fig. 2 D illustrates, connection electrode 160 has a specific pattern, and the position is under black-matrix layer 150.In other words, roughly the pattern with black-matrix layer 150 is identical for the pattern of connection electrode 160.The side contact of connection electrode 160 connects first electrode 131.Similarly, in the embodiment that Fig. 2 E illustrates, the pattern of the connection electrode 160 roughly pattern with black-matrix layer 150 is identical, but 160 of connection electrode are directly over black-matrix layer 150.The side contact of connection electrode 160 connects second electrode 132.
Please with reference to Fig. 2 F, in one embodiment, black-matrix layer 150 comprises third electrode 133, the 4th electrode 134 and photoelectric conversion layer 138.Third electrode 133 and the 4th electrode 134 be a relative both sides at photoelectric conversion layer 138 respectively.For example, third electrode 133 can be positioned on the substrate 110, and photoelectric conversion layer 138 is formed on third electrode 133 tops, and the 4th electrode 134 is configured on the photoelectric conversion layer 138.Photoelectric conversion layer 138 can absorbing light (for example: visible light), and the light that is absorbed converted into.Photoelectric conversion layer 138 can absorbing light, and (for example: the light in the wavelength coverage 380-780nm and do not have light to penetrate visible light) makes photoelectric conversion layer 138 convert the light that is absorbed into electricity and demonstrates the outward appearance of black color.In one embodiment, photoelectric conversion layer 138 is sandwich constructions, and it is piled up by two kinds of layer structures in n type semiconductor layer, I type semiconductor layer and the p type semiconductor layer form at least.Material described in the above-mentioned photoelectric conversion layer 136 of the optional usefulness of material of the N type in the photoelectric conversion layer 138, I type and p type semiconductor layer, the two material of photoelectric conversion layer 136,138 can be identical or different in fact.That is the material of photoelectric conversion layer 138 is the organic photoelectric transition material.Third electrode 133 and the 4th electrode 134 produce in order to transmission photoelectric conversion layer 138.Other characteristics of the 3rd and the 4th electrode 133,134 can be similar with first and second electrode 131,132.In Fig. 2 F, more comprise overlayer 140, can be in order to chromatic filter layer 120R, 120G, 120B and the black-matrix layer 150 of protection below, and smooth surface is provided.
Comprise in the embodiment of third electrode 133, the 4th electrode 134 and photoelectric conversion layer 138 in black-matrix layer 150; Colored optical filtering substrates 100 can more comprise connection electrode 160; And connection electrode 160 connects third electrode 133 or the 4th electrode 134, shown in Fig. 2 G, 2H and 2I.In the embodiment that Fig. 2 G illustrates, connection electrode 160 is arranged between third electrode 133 and the substrate 110, therefore lets connection electrode 160 electrically connect and/or contact third electrode 133.In this embodiment, connection electrode 160 extends to the edge of substrate 110, is passed to electric storage device (not shown) with the electricity that photoelectric conversion layer 138 is produced via third electrode 133 and connection electrode 160.In the embodiment that Fig. 2 H illustrates; Connection electrode 160 only is arranged on substrate 110 edges; Because of the pattern of black-matrix layer 150 is to be chained together, only expose each chromatic zones of chromatic filter layer, for example: 120R, 120G and 120B; Therefore, a side of connection electrode 160 can connect and contact third electrode 133.In the embodiment that Fig. 2 I illustrates, connection electrode 160 is configured in the top of black-matrix layer 150 and chromatic filter layer 120R, 120G, 120B, and electrically connects and/or contact the 4th electrode 134.
Another embodiment of the present invention provides a kind of display device.Fig. 3 A illustrates the diagrammatic cross-section of the display device 200 of an embodiment of the present invention.Display device 200 comprises colored optical filtering substrates 100, subtend substrate 210 and the display dielectric layer 220 with solar cell function.Colored optical filtering substrates 100 can be the colored optical filtering substrates of being narrated among above-mentioned arbitrary embodiment or the embodiment with solar cell function.Subtend substrate 210 is oppositely arranged with colored optical filtering substrates 100.Display dielectric layer 220 is arranged at subtend substrate 210 and has between the colored optical filtering substrates 100 of solar cell function.Display dielectric layer 220 can for example be liquid crystal layer, electrophoresis layer, electric wettable layer, inorganic light-emitting layer, organic luminous layer or other suitable material or above-mentioned at least two kinds combination.
In one embodiment, shown in Fig. 3 A, display device 200 more comprises matrix layer 230.Matrix layer 230 is arranged on the subtend substrate 210.Matrix layer 230 can be active assembly array.The show state of the display dielectric layer 220 of the driving component may command display device 200 in the matrix layer 230.In one embodiment; The array that matrix layer 230 is formed for a plurality of zone; Each color zones of each regional corresponding chromatic filter layer (for example 120R, 120G, 120B), and each zone comprises at least one thin film transistor (TFT), at least one pixel electrode is connected to thin film transistor (TFT).
In another embodiment, matrix layer 230 is arranged on the colored optical filtering substrates 100, shown in Fig. 3 B and Fig. 3 C.In the embodiment that Fig. 3 B illustrates, matrix layer 230 is provided with between substrate 110 and the chromatic filter layer.In other words, matrix layer 230 is configured on the substrate 110, and chromatic filter layer 120R, 120G, 120B are configured on the matrix layer 230.At this moment, dispose dielectric layer (not shown) between matrix layer 230 and chromatic filter layer 120R, 120G, the 120B, to prevent the said two devices short circuit.In the embodiment that Fig. 3 C illustrates, colored optical filtering substrates 100 can more comprise dielectric layer 232.Dielectric layer 232 is between chromatic filter layer 120R, 120G, 120B and matrix layer 230.In other words, matrix layer 230 is configured on the dielectric layer 232.
In another embodiment, display device 200 can more comprise black-matrix layer 150, shown in Fig. 3 B.Black-matrix layer 150 is arranged between the two adjacent chromatic filter layers, and black-matrix layer 150 comprises third electrode 133, the 4th electrode 134 and photoelectric conversion layer 138.Third electrode 133 and the 4th electrode 134 dispose relatively.Photoelectric conversion layer 138 is arranged between third electrode 133 and the 4th electrode 134.
In addition, above-mentioned display device 200 also can comprise electric storage device 240, shown in Fig. 3 B and Fig. 3 C.Electric storage device 240 is in order to storing the electric energy that chromatic filter layer 120R, 120G, 120B and/or black-matrix layer 150 are produced, and can the electric energy in the electric storage device 240 be provided to the power system of display device 200.Therefore, can reduce or reduce the power consumption of display device 200.In the embodiment that Fig. 3 B illustrates, electric storage device 240 has two end points and is electrically connected at third electrode 133 and the 4th electrode 134 respectively.In the embodiment that Fig. 3 C illustrates, two end points of electric storage device 240 can be electrically connected at first electrode 131 and second electrode 132 of chromatic filter layer respectively.In addition, (for example: 210 or 110), also can be arranged on outside the display device, for example: shell, circuit board or other are in the localities suitable except being incorporated into one of them substrate in the display device 200 for electric storage device 240.
What must explain is; The chromatic filter layer of the invention described above is except the function with colorized optical filtering; Still the function that has solar cell; This and traditional the chromatic filter layer only function that filters of chromatic colour are diverse, and the chromatic filter layer of the invention described above can produce the power consumption that electric energy then can reduce display, and reduce the injury to environment.
In the preceding text, illustrate and describe embodiment of the present invention.But those skilled in the art can understand, and under situation without departing from the spirit and scope of the present invention, can also specific embodiments of the invention do various changes and replacement.These changes and replacement all drop in claims of the present invention institute restricted portion.
Claims (15)
1. the colored optical filtering substrates with solar cell function is characterized in that, said colored optical filtering substrates comprises:
One substrate; And
A plurality of chromatic filter layers are arranged on this substrate, and at least one chromatic filter layer in said a plurality of chromatic filter layers comprises at least:
One first electrode;
One second electrode with respect to this first electrode; And
One photoelectric conversion layer is arranged between this first electrode and this second electrode.
2. colored optical filtering substrates as claimed in claim 1 is characterized in that, the material of this photoelectric conversion layer is the organic photoelectric transition material.
3. colored optical filtering substrates as claimed in claim 1 is characterized in that said colored optical filtering substrates more comprises an overlayer, is covered on said a plurality of chromatic filter layer.
4. colored optical filtering substrates as claimed in claim 1 is characterized in that said colored optical filtering substrates more comprises a black-matrix layer, is arranged between two adjacent chromatic filter layers.
5. colored optical filtering substrates as claimed in claim 4; It is characterized in that; This black-matrix layer comprises a third electrode, the 4th electrode with respect to this third electrode, another photoelectric conversion layer at least, and wherein said another photoelectric conversion layer is arranged between this third electrode and the 4th electrode.
6. colored optical filtering substrates as claimed in claim 5 is characterized in that, the material of this another photoelectric conversion layer is the organic photoelectric transition material.
7. colored optical filtering substrates as claimed in claim 1 is characterized in that said colored optical filtering substrates more comprises a connection electrode, be provided with on this substrate, and it connects this first electrode or this second electrode of said a plurality of chromatic filter layers.
8. colored optical filtering substrates as claimed in claim 5 is characterized in that said colored optical filtering substrates more comprises a connection electrode, be provided with on this substrate, and it connects this third electrode or the 4th electrode of this black-matrix layer.
9. a display device is characterized in that, said display device comprises:
As claimed in claim 1 one has the colored optical filtering substrates of solar cell function;
One subtend substrate; And
One display dielectric layer is arranged at this subtend substrate and this has between the colored optical filtering substrates of solar cell function.
10. display device as claimed in claim 9 is characterized in that said display device more comprises a matrix layer, is arranged on this subtend substrate.
11. display device as claimed in claim 9 is characterized in that, said display device more comprises a matrix layer, is arranged on this colored optical filtering substrates with solar cell function.
12. display device as claimed in claim 9 is characterized in that, said display device more comprises a matrix layer, is arranged between this substrate and the said a plurality of chromatic filter layer.
13. display device as claimed in claim 9 is characterized in that, said display device more comprises an electric storage device, has this first electrode and this second electrode that two end points are electrically connected at said a plurality of chromatic filter layers respectively.
14. display device as claimed in claim 9; It is characterized in that; Said display device more comprises a black-matrix layer; Be arranged between two adjacent chromatic filter layers, and this black-matrix layer comprises a third electrode, the 4th electrode and another photoelectric conversion layer with respect to this third electrode at least, wherein said another photoelectric conversion layer is arranged between this third electrode and the 4th electrode.
15. display device as claimed in claim 14 is characterized in that, said display device more comprises an electric storage device, has two end points and is electrically connected at this third electrode and the 4th electrode respectively.
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| CN201210078936.7A CN102540565B (en) | 2012-03-20 | 2012-03-20 | Color filtering substrate with functions of solar battery and display panel |
| TW101116046A TWI459052B (en) | 2012-03-20 | 2012-05-04 | Display device and color filter substrate having a solar cell |
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| CN201210078936.7A CN102540565B (en) | 2012-03-20 | 2012-03-20 | Color filtering substrate with functions of solar battery and display panel |
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| CN102540565B CN102540565B (en) | 2015-04-08 |
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Also Published As
| Publication number | Publication date |
|---|---|
| TWI459052B (en) | 2014-11-01 |
| CN102540565B (en) | 2015-04-08 |
| TW201339658A (en) | 2013-10-01 |
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