CN207924334U - It is a kind of can independent control electrochromic layer two area's single-side electrode piece of electrochromic device and a floor electrode - Google Patents
It is a kind of can independent control electrochromic layer two area's single-side electrode piece of electrochromic device and a floor electrode Download PDFInfo
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- CN207924334U CN207924334U CN201820089686.XU CN201820089686U CN207924334U CN 207924334 U CN207924334 U CN 207924334U CN 201820089686 U CN201820089686 U CN 201820089686U CN 207924334 U CN207924334 U CN 207924334U
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- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
The utility model discloses it is a kind of can independent control electrochromic layer two area's single-side electrode piece of electrochromic device and a floor electrode, including two electrode slices, the electrolyte layer that is arranged among two electrode slices and for encapsulating the edge sealing of electrolyte layer；The electrode slice includes substrate, and the electrode layer in substrate side is arranged, the electrochromic layer being arranged on the outside of electrode layer；The electrode layer includes main electrode area, and auxiliary electrode area is additionally provided on the electrode layer at least one electrode slice；Each electrode district has electrode external terminal to be connected with external power supply；Electrochromic layer is equipped on the main electrode area of electrode layer；The electrolyte layer is arranged between two electrode slices, and is encapsulated by the circle edge sealing between the substrate of two electrode slices.Solving the problems, such as tool can not make that two electrochromic layers all fade and the electrochromic device of heteropolar electrochromic layer can not make single electrochromic layer independently colour and fade there are two having there are two the electrochromic device of homopolarity electrochromic layer.
Description
Technical field
The utility model belongs to electrochromic device technical field, more particularly to it is a kind of can independent control electrochromic layer
Electrochromic device.
Background technology
Electrochromism refers to effect of the optical properties such as color, transmitance, reflectivity, the absorptivity of material in extra electric field
It is lower there is a phenomenon where stablizing, reversible change, show as the reversible change of color and transparency in appearance.With electrochromism spy
Property material be known as electrochromic material, coloured when being connected with power cathode and material that while being connected with power anode fades is known as
Cathode off-color material, the material to fade when colouring when being connected with power anode and being connected with power cathode are known as anode discoloration material
Material.The structure with electrochromism function made of electrochromic material is known as electrochromic device.Currently, electrochromism device
There are mainly four types of structure types for part：The first structure combination layer is that " -- electrode layer -- electrochromic layer -- is electrolysed substrate
Matter layer -- ion storage layer -- electrode layer -- substrate " structure；Second of structure combination layer is " substrate -- electrode layer-
- electrochromic layer -- electrolyte layer -- electrochromic layer -- electrode layer -- substrate " structure；The third structure combines
Layer for " substrate -- electrode layer -- electrochromic layer -- electrolyte layer -- electrode layer -- substrate " structure；4th kind of knot
Structure combination layer is " substrate -- electrode layer -- electrochromic layer -- electrode layer -- substrate " structure.
Existing " substrate -- electrode layer -- electrochromic layer -- electrolyte layer -- electrochromic layer -- electrode layer
-- substrate " structure electrochromic device, when two electrochromic layers are all cathodic electrochromic layer or are all the electroluminescent change of anode
When chromatograph, two Side-electrode layers are each communicated with to the positive and negative anodes of DC power supply simultaneously, an electrochromic layer coloring can only be made and made
Another electrochromic layer fades, but two electrochromic layers can not be made all to fade；When two electrochromic layers are respectively cathode
When electrochromic layer and anode electrochromic layer, two Side-electrode layers are each communicated with to the positive and negative anodes of DC power supply simultaneously, can only be made
Two electrochromic layers are coloured and are faded simultaneously simultaneously, but single electrochromic layer can not be made independently to colour and fade.Before generation
The reason of two electrochromic layers stated can not all fade or single electrochromic layer can not be coloured independently and COLOR FASTNESS PROBLEM is：
Two Side-electrode layers unique antithesis electrode layer each other, and arbitrary side electrochromic layer such as will be coloured or be faded, it must be with this
Premised on Side-electrode layer and offside antithesis electrode layer each communicate with the positive and negative anodes of DC power supply simultaneously, and this necessarily leads to offside
Electrochromic layer on antithesis electrode layer is inevitably generated discoloration.The presence of this problem, affects to a certain extent
Popularization and application of the electrochromism technology in fields such as optics, display, safety.
Utility model content
In order to solve the problems, such as that background technology is previously mentioned, the utility model provides a kind of tool, and there are two electrochromic layers and can
The electrochromic device of independent control electrochromic layer.
The utility model is achieved by the following technical solution, it is a kind of can independent control electrochromic layer electrochromism
Device, including two electrode slices for being covered with electrochromic layer, the electrolyte layer that is arranged among two electrode slices and for encapsulating
The edge sealing of electrolyte layer；It is characterized in that：
The electrode slice includes substrate, and the electrode layer in substrate side is arranged, the electrochromism being arranged on the outside of electrode layer
Layer；
The electrode layer includes main electrode area, is additionally provided on the electrode layer at least one electrode slice mutual with main electrode area
The auxiliary electrode area of isolation；Each electrode district has electrode external terminal to be connected with external power supply；It is set on the main electrode area of electrode layer
There is electrochromic layer；
The electrolyte layer is arranged between two electrode slices, and passes through the circle edge sealing between the substrate of two electrode slices
Encapsulation.
Further：Described two electrochromic layers are homopolarity electrochromic layer or heteropolar electrochromic layer.
Further：The electrochromic device is transmission type electrochromic device or reflective electrochromic device.
Further：The substrate, electrode layer, electrolyte layer are transparent, and the electrochromic layer is in colour fading shape
Transparent film layer under state.
Further：In side, the substrate of electrode slice is reflective material, the substrate of other side electrode slice and two electrode slices
Conductive material be transparent material, all electrochromic layers are transparent under bleached state made of electrochromic material
Film layer, the electrolyte layer is transparent film layer.
Further：The electrode layer of side electrode slice is reflective material, and other side substrate is transparent material, the other side
Electrode layer is the transparent conductive film layer being made of an electrically conducting material；All electrochromic layers be made of electrochromic material
Transparent film layer under bleached state, the electrolyte layer are transparent film layers.
Further：Main electrode area and/or auxiliary electrode area on the electrode slice have to be drawn outside two or more electrode
Line is connected with external power supply, the outer lead dispersed placement in each area.
The utility model additionally provide it is a kind of for can independent control electrochromic layer electrochromic device one layer of electricity
The areas Ji Liang single-side electrode piece, it is characterized in that：Including the one layer of electrode layer and electrode external terminal in substrate and substrate side；
The electrode layer includes mutually isolated main electrode area and auxiliary electrode area；Main electrode area and auxiliary electrode area pass through respective
Corresponding electrode external terminal is connect with external power supply.
Further：Each main electrode area at least has a primary area electrode external terminal, and each auxiliary electrode area at least has
One auxiliary region electrode outer lead.
Further：It is cladded with electrochromic layer or ion storage layer in the main electrode area of the electrode layer.
Compared with prior art, the utility model has the advantages that：Solving tool, there are two the electroluminescent of homopolarity electrochromic layer
The electrochromic device that Electrochromic device can not make two electrochromic layers all fade and have there are two heteropolar electrochromic layer can not
The problem of making single electrochromic layer independently colour and fade.The electrochromic device of the utility model can be used for making eye
Mirror, automobile rearview mirror, sunshading board and other items.
Description of the drawings
Fig. 1 is the utility model of the whole structure diagram；
Fig. 2 is electrode slice structural schematic diagram.
Number explanation in figure：1 is electrode slice I, and 2 be electrode slice II, 11 be substrate I, 12 be electrode layer I, 120 be gap,
Electrode district supplemented by 121,122 be main electrode area, 13 be electrochromic layer I, 15 be main region electrode outer lead I, region electrode supplemented by 16
Outer lead I 21 is substrate II, 22 be electrode layer II, 23 be electrochromic layer II, 25 be main region electrode outer lead II, supplemented by 26
Region electrode outer lead II, 3 be edge sealing, and 4 be electrolyte layer.
Specific implementation mode
The preferred embodiment of the utility model is described in detail in conjunction with attached drawing, embodiment explained below is only used for solving
The utility model is released, is not used to limit the utility model.
As shown in Figure 1 for the utility model it is a kind of can independent control electrochromic layer electrochromic device, including two
The electrode slice I 1 and electrode slice II 2 that are covered with electrochromic layer, the electrolyte layer 4 being arranged among two electrode slices and for sealing
Fill the edge sealing 3 of electrolyte layer；
The electrode slice I includes substrate I 11, and the electrode layer I12 in substrate side is arranged, and is arranged on the outside of electrode layer（Far
Side from substrate）Electrochromic layer I13；
Correspondingly, the electrode slice II includes substrate II 21, and the electrode layer II22 in substrate side is arranged, and setting exists
On the outside of electrode layer（Side far from substrate）Electrochromic layer II23；
The electrode layer（Refer to electrode layer I and/or II, by taking electrode layer I as an example）Including main electrode area 122, at least one electricity
Be additionally provided with the auxiliary electrode area 121 mutually isolated with main electrode area on electrode layer on pole piece, the isolation refer to main electrode area and
Auxiliary electrode is separated between area by gap or filler, non-conductive between each other, the gap or filler meet it is nonconducting
In the case of the unresolvable degree of naked eyes can be can be as small as, with very little to improve whole visual experience；Each electrode district has
Electrode external terminal is connected with external power supply, i.e. primary area electrode external terminal I15 and/or primary area electrode external terminal II25 and auxiliary area
Electrode external terminal I16 and/or auxiliary region electrode outer lead II26；Electrochromic layer is equipped on the main electrode area of electrode layer；
The electrolyte layer is arranged between two electrode slices, and passes through the circle edge sealing between the substrate of two electrode slices
Encapsulation.The encapsulating material for constituting edge sealing is bonded in the substrate of two electrode slices, by electrode slice, the electrochromic layer between two substrates
It is encapsulated with electrolyte layer, can effectively improve the performance and service life of the utility model.
Preferably：Described two electrochromic layers are homopolarity electrochromic layer or heteropolar electrochromic layer.The homopolarity electricity
Mutagens chromatograph refers to that two electrochromic layers are all cathodic electrochromic layer or are all anode electrochromic layer；The heteropolar electricity
It is respectively cathodic electrochromic layer and anode electrochromic layer that mutagens chromatograph, which refers to two electrochromic layers,.
Preferably：The electrochromic device is transmission type electrochromic device or reflective electrochromic device.
Preferably：The substrate, electrode layer, electrolyte layer are transparent, and the electrochromic layer is in bleached state
Under transparent film layer.That is all substrates are transparent basic components, and all electrode layers are made of an electrically conducting material
Transparent conductive film layer, all electrochromic layers are film layers transparent under bleached state made of electrochromic material,
The electrolyte layer is transparent film layer.
Preferably：In side, the substrate of electrode slice is reflective material, and can be substrate itself has reflective property can also
It is that one layer of reflective material is coated in substrate, it is described reflective either reflection visible light can also be reflection black light
Deng, the conductive material of the substrate of other side electrode slice and two electrode slices is transparent material, all electrochromic layers be by
Film layer transparent under bleached state made of electrochromic material, the electrolyte layer is transparent film layer.
Preferably：The electrode layer of side electrode slice is reflective material, such as the gold plaque of 130nm or more thickness, another side group
Bottom is transparent material, and the electrode layer of the other side is the transparent conductive film layer being made of an electrically conducting material；All electrochromic layers are equal
It is film layer transparent under bleached state made of electrochromic material, the electrolyte layer is transparent film layer.
Preferably：Main electrode area and/or auxiliary electrode area on the electrode slice have two or more electrode external terminal
It is connected with external power supply, the outer lead dispersed placement in each area.That is, arbitrary one or more electrode compartments can have
The outer lead for having two or more, if any a plurality of, then all outer leads of the subregion are peripherally distributed setting, such as along phase
To both sides setting, which can improve the color change of the subregion, keep color changeable effect more uniform.
It is a kind of for can be one layer of electrochromic device of independent control electrochromic layer to be illustrated in figure 2 the utility model
Two area's single-side electrode piece of electrode, including substrate are equipped with one layer of electrode layer in substrate side, which is equipped with and external power supply electricity
The lead of connection；
The electrode layer is equipped with mutually isolated main electrode area and auxiliary electrode area, the area size in usual auxiliary electrode area
Mutually isolated between main electrode area and auxiliary electrode area in the area of main electrode area, the isolation refers to main electrode area and auxiliary electrode
It is separated by gap or filler between area, it is non-conductive between each other；The gap or filler in the case that meet it is nonconducting
The unresolvable degree of naked eyes can be can be as small as, with very little to improve whole visual experience, main electrode area and auxiliary electrode area
It is connect with external power supply by respective electrode external terminal or is connect with external power supply by controller.
Preferably：The electrode layer is the film layer being made of an electrically conducting material；Each main electrode area at least has a primary area
Electrode external terminal, each auxiliary electrode area at least have an auxiliary region electrode outer lead.
Preferably：It is cladded with electrochromic layer or ion storage layer in the main electrode area of the electrode layer.
Embodiment 1
Described in the present embodiment can independent control electrochromic layer electrochromic device, by as shown in Figure 1, being covered by two
It is made of the electrode slice, electrolyte layer and edge sealing of electrochromic layer.It is described two to be covered in the electrode slice of electrochromic layer, one
Electrode slice is the two area's single-side electrode piece of a floor electrode for being covered with electrochromic layer, another electrode slice is covered with electrochromic layer
One floor electrode list area single-side electrode piece.It is described can the electrochromic device of independent control electrochromic layer can have plane or non-
Flat shape.
The two area's single-side electrode piece of a floor electrode for being covered with electrochromic layer, refers in two area's single-side electrode of a floor electrode
The electrochromic device Special electric pole piece of electrochromic layer is covered on the electrode layer of on piece.
The one floor electrode, two area's single-side electrode piece refers to by the one layer of electrode layer and electrode in substrate and substrate side
The electrochromic device Special electric pole piece of outer lead composition.Based on the electrode layer of one floor electrode, two area's single-side electrode on piece is divided
Electrode district and the auxiliary electrode area workspaces Liang Lei, are separated by gap between main electrode area and auxiliary electrode area and form open circuit.Main electrode
Area and auxiliary electrode area are connect with respective electrode external terminal, respectively：The primary area electrode external terminal being connected with main electrode area with
And the auxiliary region electrode outer lead being connected with auxiliary electrode area.
The two area's single-side electrode piece of a floor electrode for being covered with electrochromic layer, electrochromic layer thereon are placed only in master
On electrode district, it is not covered in auxiliary electrode area.
All gaps, which are naked eyes, can recognize or not cognizable dividing strip.
The floor electrode list area single-side electrode piece for being covered with electrochromic layer, refers in a floor electrode list area single-side electrode
The special single-side electrode piece of electrochromic device of electrochromic layer is covered on the electrode layer of on piece.
One floor electrode list area single-side electrode piece refers to the areas Ceng Dan being laid on substrate side by substrate and successively
The special single-side electrode piece of electrochromic device of electrode layer and primary area electrode external terminal composition.
The electrolyte layer is clipped between the single-side electrode piece that two are covered with electrochromic layer, and two are covered with electrochromic layer
Single-side electrode piece be connected by the circle edge sealing between two substrates.The electrode external terminal extends to substrate and edge sealing
Other than range, it can be connect with external power supply to power for electrochromic device.
Described in the present embodiment can the electrochromic device of independent control electrochromic layer the electroluminescent change of transmission-type can be made
Color device or reflective electrochromic device.
For transmission type electrochromic device, for transmission type electrochromic device, the substrate, electrode layer, electrolyte
Layer is transparent, and the electrochromic layer is film layer transparent under bleached state.
For reflective electrochromic device, any one substrate or electrode layer can be reflecting surface in device, reflect
Facing towards the side of electrolyte layer, other each layers in addition to reflecting surface, including substrate, it is transparent, the electrochromism
Layer is film layer transparent under bleached state.
The substrate is made of basal component.The electrode layer is made of conductive material.The electrochromic layer uses
Electrochromic material is made.The electrolyte layer is made of electrolyte system.
The example of the transparent substrates component includes but not limited to glass, resin, transparent plastic film.It is described can conduct
The example of the basal component of reflecting surface includes but not limited to polishing metal plate, plates the glass in reflecting layer.The transparent conduction material
The example of material includes but not limited to 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.Described can include but not limited to 130nm as the example of the conductive material of reflecting surface
The golden film of the above thickness.The example of the electrochromic material include but not limited to tungsten oxide, molybdenum oxide, titanium oxide, viologen,
Rare earth phthalocyanine, polypyrrole, polythiophene, Polyaniline and its derivative.The example of the electrolyte system includes but not limited to contain lithium
Polymethyl methacrylate, the polyoxyethylene/LiCl of salt.
When it is described can independent control electrochromic layer electrochromic device tool there are two homopolarity electrochromic layer when, by two
The primary area electrode external terminal of lateral electrode on piece can be such that two electrochromic layers replace with the two poles of the earth alternate communication of DC power supply respectively
Coloring and colour fading.It fades and a floor electrode list area single-side electrode piece in the electrochromic layer of two area's single-side electrode on piece of a floor electrode
On electrochromic layer coloring in the state of, by the auxiliary region electrode outer lead and a floor electricity of two area's single-side electrode on piece of a floor electrode
The primary area electrode external terminal of the areas Ji Dan single-side electrode on piece is connected to the two poles of the earth of DC power supply respectively, and a floor electrode list area can be made single
Electrochromic layer on the electrode slice of face fades.
When it is described can independent control electrochromic layer electrochromic device tool there are two heteropolar electrochromic layer when, by two
The outer lead of lateral electrode on piece can make two electrochromic layers colour and take off simultaneously with the two poles of the earth alternate communication of DC power supply respectively
Color.By the primary area of the auxiliary region electrode outer lead of two area's single-side electrode on piece of a floor electrode and a floor electrode list area single-side electrode on piece
Electrode external terminal is connected to the two poles of the earth of DC power supply respectively, and the electrochromic layer of a floor electrode list area single-side electrode on piece can be made only
It on the spot colours or fades.
Embodiment 2
Described in the present embodiment can independent control electrochromic layer electrochromic device, refer to being covered with electroluminescent change by two
What electrode slice, electrolyte layer and the edge sealing of chromatograph formed, it can make both sides homopolarity electrochromic layer that can fade or both sides can be made different
The electrochromic device that at least one of pole electrochromic layer electrochromic layer can independently change colour.It is described two to be covered with electroluminescent change
The electrode slice of chromatograph is two two area's single-side electrode pieces of the floor electrode for being covered with electrochromic layer.It is described can the electroluminescent change of independent control
The electrochromic device of chromatograph can have plane or molded non-planar.
The two area's single-side electrode piece of a floor electrode for being covered with electrochromic layer, electrochromism is covered with embodiment 1
Two area's single-side electrode piece of a floor electrode of floor is identical.
The two area's single-side electrode piece of a floor electrode for being covered with electrochromic layer, refers in two area's single-side electrode of a floor electrode
The electrochromic device Special electric pole piece of electrochromic layer is covered on the electrode layer of on piece.
The one floor electrode, two area's single-side electrode piece refers to by the one layer of electrode layer and electrode in substrate and substrate side
The electrochromic device Special electric pole piece of outer lead composition.Based on the electrode layer of one floor electrode, two area's single-side electrode on piece is divided
Electrode district and the auxiliary electrode area workspaces Liang Lei, are separated by gap between main electrode area and auxiliary electrode area and form open circuit.Main electrode
Area and auxiliary electrode area are connect with respective electrode external terminal, respectively：The primary area electrode external terminal being connected with main electrode area with
And the auxiliary region electrode outer lead being connected with auxiliary electrode area.
The two area's single-side electrode piece of a floor electrode for being covered with electrochromic layer, electrochromic layer thereon are placed only in master
On electrode district, it is not covered in auxiliary electrode area.
The electrolyte layer is clipped between the single-side electrode piece that two are covered with electrochromic layer.Two are covered with electrochromic layer
Single-side electrode piece be connected by the circle edge sealing between two substrates.The electrode external terminal extends to two substrates and envelope
Other than the range of side, it can be connect with external power supply to power for electrochromic device.
When it is described can independent control electrochromic layer electrochromic device tool there are two homopolarity electrochromic layer when, by two
The primary area electrode external terminal of lateral electrode on piece can be such that two electrochromic layers replace with the two poles of the earth alternate communication of DC power supply respectively
Coloring and colour fading.In the colour fading of arbitrary side electrochromic layer under other side electrochromic layer colored state, by the electricity of colour fading
The primary area electrode of the auxiliary region electrode outer lead of mutagens chromatograph said electrode on piece and the electrochromic layer said electrode on piece of coloring
Outer lead is connected to the two poles of the earth of DC power supply respectively, and the former electrochromic layer coloured can be made to fade.
When it is described can independent control electrochromic layer electrochromic device tool there are two heteropolar electrochromic layer when, by two
The primary area electrode external terminal of lateral electrode on piece can make two electrochromic layers simultaneously with the two poles of the earth alternate communication of DC power supply respectively
Coloring and colour fading.It will draw outside primary area electrode on the auxiliary region electrode outer lead and other side electrode slice of any one lateral electrode on piece
Line is connected to the two poles of the earth of DC power supply respectively, can make the electrochromic layer on the electrode slice that primary area electrode external terminal is connected to power supply
It independently colours or fades.
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 repaiied according to any made by the principles of the present invention
Change, should all considered to be in the scope of protection of the utility model.
Claims (10)
1. it is a kind of can independent control electrochromic layer electrochromic device, including two electrode slices for being covered with electrochromic layer,
Electrolyte layer among two electrode slices is set and for encapsulating the edge sealing of electrolyte layer；It is characterized in that：
The electrode slice includes substrate, and the electrode layer in substrate side is arranged, the electrochromic layer being arranged on the outside of electrode layer；
The electrode layer includes main electrode area, is additionally provided on the electrode layer at least one electrode slice mutually isolated with main electrode area
Auxiliary electrode area；Each electrode district has electrode external terminal to be connected with external power supply；Electricity is equipped on the main electrode area of electrode layer
Mutagens chromatograph；
The electrolyte layer is arranged between two electrode slices, and is sealed by the circle edge sealing between the substrate of two electrode slices
Dress.
2. electrochromic device according to claim 1, it is characterized in that：Described two electrochromic layers are the electroluminescent changes of homopolarity
Chromatograph or heteropolar electrochromic layer.
3. electrochromic device according to claim 1, it is characterised in that：The electrochromic device is that transmission-type is electroluminescent
Electrochromic device or reflective electrochromic device.
4. electrochromic device according to claim 3, it is characterized in that：The substrate, electrode layer, electrolyte layer are
Bright, the electrochromic layer is film layer transparent under bleached state.
5. electrochromic device according to claim 3, it is characterized in that：In side, the substrate of electrode slice is reflective material,
The conductive material of the substrate of other side electrode slice and two electrode slices is transparent material, and all electrochromic layers are by electroluminescent
Film layer transparent under bleached state made of off-color material, the electrolyte layer is transparent film layer.
6. electrochromic device according to claim 3, it is characterized in that：The electrode layer of side electrode slice is reflective material,
Other side substrate is transparent material, and the electrode layer of the other side is the transparent conductive film layer being made of an electrically conducting material；It is all electroluminescent
Photochromic layer is film layer transparent under bleached state made of electrochromic material, and the electrolyte layer is transparent film layer.
7. electrochromic device according to any one of claims 1 to 6, it is characterized in that：Main electrode area on the electrode slice
And/or auxiliary electrode area has two or more electrode external terminal to be connected with external power supply, the outer lead dispersed placement in each area.
8. it is a kind of for can independent control electrochromic layer electrochromic device two area's single-side electrode piece of a floor electrode, it is special
Sign is：Including the one layer of electrode layer and electrode external terminal in substrate and substrate side；
The electrode layer includes mutually isolated main electrode area and auxiliary electrode area；Main electrode area and auxiliary electrode area pass through respectively corresponding
Electrode external terminal connect with external power supply.
9. two area's single-side electrode piece of floor electrode according to claim 8, it is characterized in that：Each main electrode area at least has
One primary area electrode external terminal, each auxiliary electrode area at least have an auxiliary region electrode outer lead.
10. two area's single-side electrode piece of floor electrode according to claim 8, it is characterized in that：In the main electricity of the electrode layer
Polar region is externally provided with electrochromic layer or ion storage layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820089686.XU CN207924334U (en) | 2018-01-19 | 2018-01-19 | It is a kind of can independent control electrochromic layer two area's single-side electrode piece of electrochromic device and a floor electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820089686.XU CN207924334U (en) | 2018-01-19 | 2018-01-19 | It is a kind of can independent control electrochromic layer two area's single-side electrode piece of electrochromic device and a floor electrode |
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| Publication Number | Publication Date |
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| CN207924334U true CN207924334U (en) | 2018-09-28 |
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| CN201820089686.XU Expired - Fee Related CN207924334U (en) | 2018-01-19 | 2018-01-19 | It is a kind of can independent control electrochromic layer two area's single-side electrode piece of electrochromic device and a floor electrode |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991820A (en) * | 2018-01-19 | 2018-05-04 | 姜卫东 | It is a kind of can independent control electrochromic layer electrochromic device |
| CN113934067A (en) * | 2021-11-09 | 2022-01-14 | 苏州伯宇科技有限公司 | Hollow structure electrochromic lens |
-
2018
- 2018-01-19 CN CN201820089686.XU patent/CN207924334U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991820A (en) * | 2018-01-19 | 2018-05-04 | 姜卫东 | It is a kind of can independent control electrochromic layer electrochromic device |
| CN113934067A (en) * | 2021-11-09 | 2022-01-14 | 苏州伯宇科技有限公司 | Hollow structure electrochromic lens |
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