CN208672997U - Three layers of assemblage province formula double-face electrode piece of electrochromic device - Google Patents
Three layers of assemblage province formula double-face electrode piece of electrochromic device Download PDFInfo
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- CN208672997U CN208672997U CN201820090806.8U CN201820090806U CN208672997U CN 208672997 U CN208672997 U CN 208672997U CN 201820090806 U CN201820090806 U CN 201820090806U CN 208672997 U CN208672997 U CN 208672997U
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- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
The utility model provides a kind of three layers of assemblage province formula double-face electrode piece of electrochromic device, the electrode structure for solving electrochromic device can not be in electrochromic property film layer, the problem of exterior domain and whole region accurately apply electric field respectively, technical solution is: electrode layer includes the integral electrodes layer of the partition type electrode layer and another side in substrate sheet one side, partition type electrode layer includes the subregion conductive layer and high-rise subregion electric field applied layer of low layer, the conductive film that subregion conductive layer is made of the interior conductive area of mutually isolated peripheral conductive area and middle part, inner region electrode external terminal outside interior conductive area epitaxy part connection electrode layer；Subregion electric field applied layer is applied the conductive film that block forms by the interior potential electrical field of mutually isolated peripheral electric field application block and middle part, it accurately can apply electric field to the inside and outside region of the film layer with electrochromic property and whole region respectively, and separately or concurrently apply electric field to the two sides of electrode slice.
Description
Technical field
The utility model relates to electrochromism part device, especially a kind of electrochromic device is two-sided with three layers of assemblage province formula
Electrode slice, for applying the electrode member of electric field to electrode slice two sides.
Background technique
Electrochromism refers to the optical properties such as color, transmitance, reflectivity, the absorptivity of material in the effect of extra electric field
The lower variation there is a phenomenon where stablizing, reversible, shows as the reversible change of color and transparency in appearance.With electrochromism
The material of performance is known as electrochromic material, and the device made of electrochromic material is known as electrochromic device.Currently, electroluminescent
There are mainly three types of structure types for Electrochromic device: the first structure combination layer is as shown in figure 21, and " substrate -- electrode layer -- is electroluminescent
Photochromic layer -- electrolyte layer -- ion storage layer -- electrode layer -- substrate " structure；Second of structure combination layer is " base
Bottom -- electrode layer -- electrochromic layer -- electrolyte layer -- electrode layer -- substrate " structure；The combination of the third structure
Layer is " substrate -- electrode layer -- electrochromic layer -- electrode layer -- substrate " structure.When passing through aforementioned electrochromism
When the electrode layer of device two sides applies electric field to electrochromic layer, the reversible change of color and transparency occurs for electrochromic layer,
Apparently it is rendered as the reversible change that color and transparency occur for electrochromic device.But because of aforementioned electrochromic device two sides
Electrode layer is uniformly, to be continuously covered with to need the whole region that changes colour, and two Side-electrode layers are again with conduction and to having
The film layer of electrochromic property applies electric field dual function, therefore when needs are in regional area discoloration, which can not be kept away
Exempt to apply electric field to the local electrochromic layer of unexpected discoloration, unexpected color change interval is made to change colour, especially, when expectation changes colour
Area is electrochromic device interior zone, when unexpected transformation region is electrochromic device peripheral region, is made with not can avoid outer
Region is enclosed also to change colour.And the electrode slice of existing electrochromic device can not be respectively or same to the electrochromic layer of its two sides
When apply electric field.
Summary of the invention
The purpose of the utility model is to provide a kind of three layers of assemblage province formula double-face electrode pieces of electrochromic device, solve
The electrode structure of existing electrochromic device can not in electrochromic device with the inside and outside area of electrochromic property film layer
The problem of domain and whole region accurately apply electric field respectively, can be accurately to the film layer with electrochromic property
Inside and outside region and whole region apply electric field respectively, and can separately or concurrently apply electric field to the two sides of electrode slice.
The technical solution adopted in the utility model is: three layers of assemblage province formula double-face electrode piece packet of the electrochromic device
The substrate sheet with electrode layer is included, has technical point that the electrode layer includes the partition type electrode layer that substrate sheet one side is arranged in
With the integral electrodes layer of another side, partition type electrode layer includes that the subregion conductive layer of low layer and high-rise subregion electric field apply
Layer, the conductive film that subregion conductive layer is made of the interior conductive area of mutually isolated peripheral conductive area and middle part, interior conduction
Inner region electrode external terminal outside block epitaxy part connection electrode layer；The subregion electric field applied layer is by mutually isolated periphery
Electric field applies block and the interior potential electrical field at middle part applies the conductive film that block forms, and interior potential electrical field applies block and interior conductive area
Correspondence is communicated as one, and forms interior conduction region conductive path by inner region electrode external terminal, and peripheral electric field applies block connection
Peripheral electrode outer lead outside electrode layer forms peripheral electric field applied area conductive path, applies block and periphery in peripheral electric field
The insulating layer that the peripheral conductive area opening of interior conductive area epitaxy part is drawn at least covering is provided between conductive area, it is whole
Body formula electrode layer is connected with integral electrodes layer electrode external terminal.
The periphery conductive area, interior conductive area, peripheral electric field apply block and interior potential electrical field applies in block at least
One block is made of at least two mutually isolated blocks of cells.
The interior conductive area is made of conducting block arrangement in Unit at least two, the epitaxy part of conducting block in each unit
It is separately connected corresponding inner region electrode external terminal, and interior potential electrical field applies block by electric in unit corresponding with conducting block in unit
Field applies block arrangement composition, and each unit internal electric field applies block and is communicated as one with conducting block in corresponding each unit.
The periphery conductive area is provided with two openings of a side opening or opposite sides, and conducting block is laterally arranged in unit
Cloth, the epitaxy part of conducting block connects corresponding inner region electrode external terminal using the peripheral conductive area opening in each unit.
The periphery conductive area uses two openings of opposite sides, and conducting block is arranged in a line or two rows in unit, respectively
Conducting block epitaxy part is utilized respectively neighbouring peripheral conductive area opening and connects corresponding inner region electrode external terminal in unit.
The region being isolated with peripheral conductive area opening is provided with peripheral conductive communication mouth on the insulating layer, outside
It encloses electric field and applies block using peripheral conductive communication mouth through peripheral conductive area connection peripheral electrode outer lead.
The insulating layer is provided only on peripheral electric field and applies between block and peripheral conductive area opening, and peripheral electric field is applied
Block is added to be connected to peripheral conductive area.
The inner region electrode external terminal and/or peripheral electrode outer lead and/or integral electrodes layer electrode external terminal are more
Item is arranged along electrode layer periphery.
The subregion electric field applied layer uses while there is the conducting polymer of conductive characteristic and electrochromic property to be made.
Electrochromic layer or ion storage layer is arranged in the outer layer of the subregion electric field applied layer outer layer or integral electrodes layer.
The utility model has the advantages and positive effects of: due to using the partition type electrode in substrate sheet one side setting
Integral electrodes layer is arranged in layer, another side, and partition type electrode layer includes the superposition knot of subregion conductive layer and subregion electric field applied layer
Structure, and insulating layer is had, interior conductive area of the subregion conductive layer using the peripheral conductive area and middle part being isolated, subregion electric field
Applied layer also applies block using the interior potential electrical field that is isolated and peripheral electric field applies block, and make interior potential electrical field apply block with
Interior conductive area is corresponding and is communicated as one, and forms interior conduction region conductive path, peripheral electric field by inner region electrode external terminal
Apply block and peripheral electric field applied area conductive path is formed by peripheral electrode outer lead, therefore, when only interior conduction region is conductive
When the inner region electrode external terminal of access and a pole of DC power supply are connected to form conductive path, interior potential electrical field apply block obtain with
The identical electrode potential of direct current source electrode of connection and form internal field, and peripheral electric field applies block and does not form electric field；When
When the peripheral electrode outer lead of only peripheral electric field applied area conductive path is extremely connected with the one of DC power supply, peripheral electric field applies
Block obtain with the identical electrode potential of direct current source electrode that is connected to and form internal field, and interior potential electrical field application block not shape
At electric field；When inner region electrode external terminal and peripheral electrode outer lead are extremely connected with the one of DC power supply, interior potential electrical field applies
Block and peripheral electric field apply block and obtain with the identical electrode potential of direct current source electrode that is connected to and in the application of subregion electric field
Layer whole region forms electric field, thus can internally, exterior domain and whole region accurately apply electric field respectively, without to the not phase
The region for applying electric field is hoped to apply electric field.When integral electrodes layer electrode external terminal is extremely connected with the one of DC power supply, the electricity
The identical electrode potential of direct current source electrode pole layer acquisition and be connected to forms electric field in the electrode layer whole region.Especially, may be used
Electrochromic property film layer is respectively set on two sides, and then electricity is separately or concurrently applied to two sides electrochromic property film layer
?.
Detailed description of the invention
The utility model is further described below in conjunction with attached drawing.
Fig. 1 is the structural schematic diagram of the utility model embodiment 1；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the A of Fig. 1-A is to cross-sectional view；
Fig. 4 is the B of Fig. 1-B is to cross-sectional view；
Fig. 5 is the subregion electric field applied layer distribution schematic diagram of the utility model embodiment 1；
Fig. 6 is the insulating layer distribution schematic diagram of the utility model embodiment 1；
Fig. 7 is the subregion conductive layer distribution schematic diagram of the utility model embodiment 1；
Fig. 8 is the structural schematic diagram of the utility model embodiment 2；
Fig. 9 is the C of Fig. 8-C is to cross-sectional view；
Figure 10 is the subregion electric field applied layer distribution schematic diagram of the utility model embodiment 2；
Figure 11 is the subregion conductive layer distribution schematic diagram of the utility model embodiment 2；
Figure 12 is the structural schematic diagram of the utility model embodiment 3；
Figure 13 is the left view of Figure 12；
Figure 14 is the D of Figure 12-D is to cross-sectional view；
Figure 15 is the subregion electric field applied layer distribution schematic diagram of the utility model embodiment 3；
Figure 16 is the subregion conductive layer distribution schematic diagram of the utility model embodiment 3；
Figure 17 is a kind of structural schematic diagram of insulating layer of the utility model embodiment 4；
Figure 18 is another structural schematic diagram of the insulating layer of the utility model embodiment 4；
Figure 19 is the insulation layer structure schematic diagram of the utility model embodiment 5；
Figure 20 is the utility model using state structure diagram；
Figure 21 is the first structure of existing electrochromic device combination schematic diagram of a layer structure.
Number explanation in figure: 1 substrate sheet, 2 subregion conductive layers, conductive area in 21, conducting block in Unit 211 are led in 22
Electric block epitaxy part, 23 peripheral conductive areas, 3 insulating layers, 31 peripheral conductive communication mouths, 4 subregion electric field applied layers, position electricity in 41
Field applies block, 411 unit internal electric fields apply block, 42 peripheral electric fields apply blocks, outside 5 inner region electrode external terminals, 6 peripheral electrodes
Lead, 7 gaps, 8 electrochromic layers, 9 integral electrodes layers, 91 integral electrodes layer electrode external terminal.
Specific embodiment
The specific structure of the utility model is described in detail according to Fig. 1~20.
Embodiment 1, as shown in Fig. 1 to 7, a kind of three layers of assemblage province formula double-face electrode piece of electrochromic device, packet
The substrate sheet 1 with electrode layer is included, electrode layer includes a partition type electrode layer and an integral electrodes layer 9, two electrode layer point
It She Zhi be not the subregion of the low layer laid outward by substrate sheet front or back in substrate sheet tow sides, partition type formula electrode layer
Conductive layer 2 and high-rise subregion electric field applied layer 4 form, and inner region electrode external terminal 5 and peripheral electrode outer lead 6 is arranged in outer rim.
The conduction that subregion conductive layer 2 is made of peripheral conductive area 23 and the interior conductive area 21 being trapped among in the middle part of peripheral conductive area
Film, peripheral conductive area 23 and interior conductive area 21 are mutually isolated, and the isolation refers to be separated by gap 7 or filler, phase
It is non-conductive between mutually.Interior conductive area epitaxy part 22 passes through peripheral conductive area 23 and connects inner region electrode external terminal 5.Subregion electric field
Applied layer 4 is to apply block 42 by peripheral electric field and be enclosed in the interior potential electrical field that peripheral electric field applies in the middle part of block to apply block 41
The conductive film of composition, mutually isolated between peripheral electric field application block 42 and interior potential electrical field application block 41, the isolation refers to
It is separated by gap 7 or filler, it is non-conductive between each other.Subregion electric field applied layer 4 is that have electroluminescent change backward for being powered
The film layer of color characteristic applies the conductive film of electric field, and interior potential electrical field applies that block 41 is corresponding with interior conductive area 21 and to be connected to be one
Body forms interior conduction region conductive path by inner region electrode external terminal 5.It can apply in peripheral conductive area 23 and peripheral electric field
Whole region between block 42 is provided with insulating layer 3, can also be in the peripheral conductive area for drawing interior conductive area epitaxy part
Opening and peripheral electric field, which apply, is provided with insulating layer 3 between block, insulating layer 3 for be isolated peripheral electric field apply block 42 with
Interior conductive area epitaxy part 22, since interior conductive area epitaxy part directly stretches to outside electrode layer, which can prevent interior lead
Electric jamming periphery electric field after electric block epitaxy part is powered applies block 42, and peripheral electric field applies block 42 can direct connection
Peripheral electrode outer lead 6, forms peripheral electric field applied area conductive path, peripheral electrode outer lead can be it is a plurality of, it is peripherally electric
Field applies patch periphery dispersed placement, can be improved electric field and applies the speed that block generates electric field, to make with electrochromism
The color changeable effect of the film layer of characteristic is more preferably uniform.Integral electrodes layer 9 covers the whole region of substrate sheet one side, and edge is connected with
Integral electrodes layer electrode external terminal 91.
The interior conductive area 21 of subregion conductive layer 2 is used to apply block 41 to the interior potential electrical field of subregion electric field applied layer 4 and mention
For independent special inside conductive path.Interior conductive area 21 applies block 41 with interior potential electrical field and is linked together, and passes through interior conduction
Block epitaxy part 22, passes through 23 a side of peripheral conductive area, and outer extension is connected to 5 outer rim of inner region electrode external terminal and forms interior lead
Electric area's conductive path, and separated with the peripheral conductive area of subregion conductive layer 2, form non-electric conducting state.Peripheral electric field applies
Block can be in " mouth " font conductive film of plane using shape, be used to form peripheral electrical field shape.Peripheral conductive area and absolutely
Edge layer can also be in " mouth " font of plane using shape, convenient for forming the relative shape of periphery and central region.
In using electrochromic device made of the utility model, subregion electric field applied layer 4 with have electrochromism special
Property film layer directly contact and can apply to it electric field, interior potential electrical field applies the inside that block 41 be located at subregion electric field applied layer 4
Region, other regions that interior potential electrical field applies other than block 41 form peripheral electric field and apply block 4, and interior potential electrical field applies block 41
With the function of applying electric field to one's respective area, peripheral electric field applies block 42 and has both oriented one's respective area conduction and apply to one's respective area
Electric field dual function.
The electrochromic device can integrally use plane or molded non-planar with three layers of assemblage province formula double-face electrode piece,
Gap or filler in the case where meeting nonconducting situation can very little, can be as small as the unresolvable degree of naked eyes, to improve
Whole visual experience, substrate sheet can be the basic component of transparent or opaque material, and subregion conductive layer and subregion electric field are applied
Add layer to be the transparent or opaque film layer being made of an electrically conducting material, insulating layer be formed of an electrically insulating material it is transparent or impermeable
Bright film layer.The component of substrate sheet can be using glass, resin, transparent plastic film, polishing metal plate, the glass for plating reflecting layer
Glass.Conductive material can use indium oxide, tin oxide, zinc oxide, the indium oxide of tin dope, the tin oxide of Fluorin doped, Sb doped
Tin oxide, nano silver, carbon nanotube, gold.Insulating materials can use polyvinyl chloride, polycarbonate, polyester resin.
As a further improvement, peripheral conductive area, interior conductive area, peripheral electric field can be applied block and interior position electricity
Field applies a wherein block, two blocks, three blocks or the whole blocks of four block of block by least two mutually isolated units
Block composition, the blocks of cells of each block are as follows: the outer conducting block of the unit of peripheral conductive area, interior conductive area unit in it is conductive
The unit external electric field that block, peripheral electric field apply block applies block and interior potential electrical field applies the unit internal electric field application block of block.Together
The isolation of one layer of each block can be to be separated by gap 7 or filler, non-conductive between each other.Inner region electrode external terminal and/
Or peripheral electrode outer lead and/or for integral electrodes layer electrode external terminal it is a plurality of, along electrode layer periphery dispersed placement, each unit
Block distinguishes the corresponding inner region electrode external terminal of connection or peripheral electrode outer lead.
As a further improvement, interior conductive area 21 is made of the arrangement of conducting block 211 in Unit at least two, in each unit
Conducting block 211 is all respectively arranged with corresponding epitaxy part 22, and each epitaxy part 21 passes through peripheral conductive area 23 and is connected separately with solely
Vertical inner region electrode external terminal 5；And interior potential electrical field apply block 41 also using by with 211 corresponding number of conducting block in unit and
The unit internal electric field of arrangement position applies block 411 and forms, and enables interior potential electrical field applied area more accurate and refines ground to tool
There is the film layer of electrochromic property to apply electric field.Specially following examples 2 to 4.
Embodiment 2: three layers of assemblage province formula double-face electrode piece of a kind of electrochromic device as shown in Fig. 8 to 11,
On the basis of embodiment 1, the interior conductive area 21 of subregion conductive layer 2 is further improved, in substrate sheet surface, periphery
Two openings of a side opening or opposite sides, three layers of assemblage province formula of electrochromic device of a side opening are arranged in conductive area
Double-face electrode piece is not shown, and peripheral conductive area structure is a longitudinal side opening, i.e., goes " mouth " font periphery conductive area
Fall a lower part while or top while；Fig. 8 is three layers of combination point of electrochromic device of two openings with opposite sides
Area's formula double-face electrode piece, peripheral conductive area structure is, in Figure 11, that is, two regions setting, two opening opposing upper and lower will
" mouth " font periphery conductive area removes the side on lower part and top simultaneously, or is formed and only have the periphery of longitudinal left and right sides conductive
Block, by conducting block in Unit at least two separately, laterally arrangement forms interior conductive area 21, that is, uses two or more
Conducting block 211 in a unit, there are gaps between conducting block in each unit, are in line, form in conductive area, each unit
Interior conducting block is all respectively arranged with corresponding epitaxy part 22, can be using the interior conduction being connected with conducting block in strip element
Block epitaxy part 22, conducting block passes through independent corresponding epitaxy part conductive area longitudinal opening stretches out point to the periphery in each unit
Not connecting corresponding inner region electrode external terminal, i.e., conducting block 211 is connected with independent inner region electrode external terminal 5 in each unit,
Interior potential electrical field applies block 41 and also applies block 411, other structures using multiple unit internal electric fields corresponding with conducting block in unit
It is same as Example 1, conducting block in multiple units, inner region electrode external terminal and unit internal electric field are formed by blocking and apply block
It is separately connected, enables interior potential electrical field applied area more accurate and refinement ground applies electricity to the film layer with electrochromic property
?.
As an improvement, peripheral conductive area uses the structure of two openings with opposite sides, the difference is that two open
Mouth is staggeredly arranged, and insulating layer is provided only on two opening of periphery conductive area and peripheral electric field applies between block,
Peripheral conductive area side portion covers corresponding bar shaped insulating layer, can also apply the structure of block using multiple unit external electric fields,
Four, the upper and lower, left and right orientation that peripheral electric field applies block is divided into four mutually isolated unit external electric fields and applies block；?
Can using the structure of the outer conducting block of multiple units, by four, the upper and lower, left and right orientation of peripheral conductive area be divided into mutually every
From four units outside conducting block, make each unit external electric field apply the outer conducting block of block or unit be separately connected it is corresponding outer
Confining electrode outer lead.
Embodiment 3: three layers of assemblage province formula double-face electrode piece of a kind of electrochromic device as shown in Figure 12 to 16, such as
Shown in Figure 16, subregion conductive layer 2 is made using the peripheral conductive area structure of two openings opposite with two sides of embodiment 2
It is further improved, conducting block is multiple in the unit of interior conductive area, and there are gaps between conducting block in each unit, mutually
At least two rows are alternatively arranged, conducting block epitaxy part respectively stretch out and be separately connected pair to the periphery by two openings of conductive area in unit
The inner region electrode external terminal answered, conducting block is respectively arranged with corresponding interior conductive area epitaxy part 22 in each unit, each outer
The portion of prolonging can pass through neighbouring 23 edge of peripheral conductive area, be separately connected corresponding inner region electrode external terminal 5；Interior potential electrical field is applied
Block 41 is added also to apply block 411 using multiple unit internal electric fields corresponding with conducting block in unit, other structures are constant.By more
Conducting block, inner region electrode external terminal and unit internal electric field apply being separately connected for block in a unit, so that interior potential electrical field applied area
Electric field can be applied to more accurate and refinement to the film layer with electrochromic property.
Embodiment 4: being further improved on the basis of embodiment 1, and insulating layer is as shown in FIG. 17 and 18, and shape is in " mouth "
Font is provided with peripheral conductive communication mouth 31, peripheral electric field applied area in the region being isolated with peripheral conductive area opening
Not direct to be connected with peripheral electrode outer lead, peripheral electric field applies block 42 and connects peripheral conduction by peripheral conductive communication mouth 31
Block 23, then couple peripheral electrode outer lead 6.Peripheral conductive communication mouth is using rim openings shape shown in Figure 18 or as indicated at 17
Interior bone type.The insulating layer that this can be had to peripheral conductive communication mouth is combined with embodiment 1 to 3.
Embodiment 5: as shown in figure 19, insulating layer applies conductive area in block and extraction using peripheral electric field is placed only in
Shape between the peripheral conductive area opening of epitaxy part, it is one that peripheral electric field, which applies block to be connected to peripheral conductive area,
Body reduces the area of insulating layer setting, simplifies manufacture craft, saves cost.It can also be by the improvement and implementation of the insulating layer
Example 1 to 3 combines.
Embodiment 6: in order to make using its color of electrochromic device made of three layers of assemblage province formula double-face electrode piece and
The variation of transparency occurs on electrode slice, can combine electrochromic device described in embodiment 1 to embodiment 5 with three layers
The subregion electric field applied layer of partition type double-face electrode on piece uses while having the conduction of conductive characteristic and electrochromic property poly-
Object is closed to be made.The example simultaneously with the conducting polymer of conductive characteristic and electrochromic property is poly- (3,4- ethylene dioxy thiophenes
Pheno)/polystyrolsulfon acid.
Embodiment 7: as shown in figure 20, three layers of assemblage province of electrochromic device using embodiment 1 to 5 can be passed through
Formula double-face electrode piece, the subregion electric field applied layer outer layer or integral electrodes layer outer layer setting electrochromic layer 8 or
Ion storage layer.Electrochromic layer is set, can make to utilize electrochromism made of three layers of assemblage province formula double-face electrode piece
The variation of its color of device and transparency occurs on electrode slice；Ion storage layer is set, subregion electric field applied layer can be made only
It undertakes electric field and applies function, and the function of ion storage is undertaken by ion storage layer.Increased electrochromic layer or ion storage
Layer can both be paved with the subregion electric field applied layer under it, it is possible to have zoning knot identical with the subregion electric field applied layer under it
Structure.
Although the utility model is described in detail above, the utility model is without being limited thereto, anyone is
Possible principle according to the present utility model carry out various modifications.Therefore, all to be repaired according to any made by the principles of the present invention
Change, should all considered to be in the protection scope of the utility model.
Claims (10)
1. a kind of three layers of assemblage province formula double-face electrode piece of electrochromic device, it includes the substrate sheet with electrode layer,
Be characterized in that: the electrode layer includes the integral electrodes layer that the partition type electrode layer and another side of substrate sheet one side is arranged in,
Partition type electrode layer includes the subregion conductive layer and high-rise subregion electric field applied layer of low layer, and subregion conductive layer is by mutually isolated
Peripheral conductive area and middle part interior conductive area composition conductive film, outside interior conductive area epitaxy part connection electrode layer
Inner region electrode external terminal；The subregion electric field applied layer is the interior position electricity for applying block and middle part by mutually isolated peripheral electric field
Apply the conductive film of block composition, interior potential electrical field applies that block is corresponding with interior conductive area to be communicated as one, and passes through inner region
Electrode external terminal forms interior conduction region conductive path, and peripheral electric field applies the peripheral electrode outer lead outside block connection electrode layer
Peripheral electric field applied area conductive path is formed, is provided between peripheral electric field application block and peripheral conductive area and at least covers
The insulating layer of the peripheral conductive area opening of conductive area epitaxy part, integral electrodes layer are connected with integral electrodes in drawing
Layer electrode external terminal.
2. three layers of assemblage province formula double-face electrode piece of electrochromic device according to claim 1, it is characterised in that: institute
State peripheral conductive area, interior conductive area, peripheral electric field apply block and interior potential electrical field apply an at least block in block be by
At least two mutually isolated blocks of cells compositions.
3. three layers of assemblage province formula double-face electrode piece of electrochromic device according to claim 2, it is characterised in that: institute
It states interior conductive area to be made of conducting block arrangement in Unit at least two, the epitaxy part of conducting block is separately connected pair in each unit
The inner region electrode external terminal answered, and interior potential electrical field applies block and applies block row by unit internal electric field corresponding with conducting block in unit
Cloth composition, each unit internal electric field apply block and are communicated as one with conducting block in corresponding each unit.
4. three layers of assemblage province formula double-face electrode piece of electrochromic device according to claim 3, it is characterised in that: institute
Two openings that peripheral conductive area is provided with a side opening or opposite sides are stated, conducting block is laterally arranged in unit, in each unit
The epitaxy part of conducting block connects corresponding inner region electrode external terminal using the peripheral conductive area opening.
5. three layers of assemblage province formula double-face electrode piece of electrochromic device according to claim 4, it is characterised in that: institute
Two openings that peripheral conductive area uses opposite sides are stated, conducting block is arranged in a line or two rows in unit, conductive in each unit
Block epitaxy part is utilized respectively neighbouring peripheral conductive area opening and connects corresponding inner region electrode external terminal.
6. according to claim 1 to three layers of assemblage province formula double-face electrode piece of electrochromic device described in 5 any one,
Be characterized in that: the region being isolated on the insulating layer with peripheral conductive area opening is provided with peripheral conductive communication mouth, outside
It encloses electric field and applies block using peripheral conductive communication mouth through peripheral conductive area connection peripheral electrode outer lead.
7. according to claim 1 to three layers of assemblage province formula double-face electrode piece of electrochromic device described in 5 any one,
Be characterized in that: the insulating layer setting applies block and peripheral conduction region in the peripheral conductive area opening, peripheral electric field
Block connection.
8. according to claim 1 to three layers of assemblage province formula double-face electrode piece of electrochromic device described in 5 any one,
Be characterized in that: the inner region electrode external terminal and/or peripheral electrode outer lead and/or integral electrodes layer electrode external terminal are more
Item is arranged along electrode layer periphery.
9. according to claim 1 to three layers of assemblage province formula double-face electrode piece of electrochromic device described in 5 any one,
Be characterized in that: the subregion electric field applied layer uses while having the conducting polymer system of conductive characteristic and electrochromic property
At.
10. according to claim 1 to three layers of assemblage province formula double-face electrode piece of electrochromic device described in 5 any one,
It is characterized by: the outer layer of the subregion electric field applied layer outer layer or integral electrodes layer setting electrochromic layer or ion storage
Layer.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820090806.8U CN208672997U (en) | 2018-01-19 | 2018-01-19 | Three layers of assemblage province formula double-face electrode piece of electrochromic device |
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|---|---|---|---|
| CN201820090806.8U CN208672997U (en) | 2018-01-19 | 2018-01-19 | Three layers of assemblage province formula double-face electrode piece of electrochromic device |
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|---|---|
| CN208672997U true CN208672997U (en) | 2019-03-29 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991823A (en) * | 2018-01-19 | 2018-05-04 | 姜卫东 | Three layers of assemblage province formula double-face electrode piece of electrochromic device |
| CN112526300A (en) * | 2020-11-25 | 2021-03-19 | 云南电网有限责任公司电力科学研究院 | Spectral response electrochromic film spectral characteristic and insulating property regulation and control method |
-
2018
- 2018-01-19 CN CN201820090806.8U patent/CN208672997U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991823A (en) * | 2018-01-19 | 2018-05-04 | 姜卫东 | Three layers of assemblage province formula double-face electrode piece of electrochromic device |
| CN112526300A (en) * | 2020-11-25 | 2021-03-19 | 云南电网有限责任公司电力科学研究院 | Spectral response electrochromic film spectral characteristic and insulating property regulation and control method |
| CN112526300B (en) * | 2020-11-25 | 2022-08-26 | 云南电网有限责任公司电力科学研究院 | Spectral response electrochromic film spectral characteristic and insulating property regulation and control method |
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