CN109634022A - Mix electrochromic window assemblies and preparation method thereof, driving method and EC mirror - Google Patents
Mix electrochromic window assemblies and preparation method thereof, driving method and EC mirror Download PDFInfo
- Publication number
- CN109634022A CN109634022A CN201910092546.7A CN201910092546A CN109634022A CN 109634022 A CN109634022 A CN 109634022A CN 201910092546 A CN201910092546 A CN 201910092546A CN 109634022 A CN109634022 A CN 109634022A
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- China
- Prior art keywords
- electrode layer
- electrochromic
- electrochromic device
- mixing
- window assemblies
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect
- G02F1/153—Constructional details
- G02F1/155—Electrodes
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect
- G02F1/153—Constructional details
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect
- G02F1/163—Operation of electrochromic cells, e.g. electrodeposition cells; Circuit arrangements therefor
Abstract
The invention discloses a kind of mixing electrochromic window assemblies, including inorganic electrochromic device, organic electrochromic device and the first transparency electrode layer being oppositely arranged, second transparency electrode layer and third transparent electrode layer, the inorganic electrochromic device is laminated between the first transparency electrode layer and second transparency electrode layer, and the organic electrochromic device is laminated between the second transparency electrode layer and third transparent electrode layer.The mixing electrochromic window assemblies can improve color change in the case where not influencing to change colour depth.Invention additionally discloses a kind of preparation method, driving method and EC mirrors for mixing electrochromic window assemblies.
Description
Technical field
The present invention relates to electrochromism fields more particularly to a kind of mixing electrochromic window assemblies and preparation method thereof, driving
Method and EC mirror.
Background technique
During driving at night, when the headlight light-illuminating of back car is on rearview mirror, rearview mirror can be generated strongly
Reflected light, cause glare of driver to react, influenced whether when serious driver driving at night safety.Use electrochromism glass
Rearview mirror made of glass can quickly adjust the intensity of reflected light according to the intensity of ambient light by electronic induction system, keep it fast
Speed reaches the light intensity degree that human eye is adapted to, thus achieve the purpose that it is anti-dazzle, still, the color change of current EC mirror
It is slow.
Summary of the invention
In order to solve above-mentioned the deficiencies in the prior art, the present invention provides a kind of mixing electrochromic window assemblies, can not influence
In the case where the depth that changes colour, color change is improved.
The present invention also provides a kind of preparation method, driving method and EC mirrors for mixing electrochromic window assemblies.
The technical problems to be solved by the invention are achieved by the following technical programs:
A kind of mixing electrochromic window assemblies including inorganic electrochromic device, organic electrochromic device and are oppositely arranged
First transparency electrode layer, second transparency electrode layer and third transparent electrode layer, the inorganic electrochromic device are laminated in described
Between first transparency electrode layer and second transparency electrode layer, the organic electrochromic device is laminated in the second transparency electrode
Between layer and third transparent electrode layer.
Further, the inorganic electrochromic device include the inorganic electrochromic layer stacked gradually, electrolyte layer and
To electrode layer.
Further, the organic electrochromic device is organic electrochromic liquid.
It further, further include the first glass substrate and the second glass substrate of opposing seal setting, described first is transparent
Electrode layer, inorganic electrochromic device and second transparency electrode are laminated on first glass substrate towards second glass layer by layer
In the one side of substrate, the third transparent electrode layer is laminated in second glass substrate towards the one of first glass substrate
On face；The organic electrochromic liquid is filled in the gap between the second transparency electrode layer and third transparent electrode layer.
Further, the first transparency electrode layer, second transparency electrode layer and third transparent electrode layer are successively to replace
Positive and negative electrode layer.
Further, the inorganic electrochromic device and organic electrochromic device are made with the second transparency electrode layer
For common electrode layer.
A kind of EC mirror including above-mentioned mixing electrochromic window assemblies and is laminated in the mixing electrochromism group
Reflecting layer in part one side.
The driving method of above-mentioned mixing electrochromic window assemblies, steps are as follows:
Step 1: obtaining ambient brightness；
Step 2: according to ambient brightness, the inorganic electrochromic device and/or organic electrochromic device being driven to carry out
Discoloration, to adjust the discoloration depth of the mixing electrochromic window assemblies.
The preparation method of above-mentioned mixing electrochromic window assemblies, steps are as follows:
Step 1: according to color change needed for the mixing electrochromic window assemblies and discoloration depth, determining the inorganic electrochromic
The thickness of device and organic electrochromic device；
Step 2: according to the thickness of the inorganic electrochromic device and organic electrochromic device, making the mixing electrochromism
Component.
The invention has the following beneficial effects: the mixing electrochromic window assemblies using the inorganic electrochromic device and to have
Machine electrochromic device stacking composition, change can be operated alone in the inorganic electrochromic device and organic electrochromic device
Color can improve color change in the case where not influencing to change colour depth.
Detailed description of the invention
Fig. 1 is the stacking schematic diagram of mixing electrochromic window assemblies provided by the invention；
Fig. 2 is another stacking schematic diagram of mixing electrochromic window assemblies provided by the invention；
Fig. 3 is the stacking schematic diagram of electrochomeric glass provided by the invention；
Fig. 4 is the step schematic diagram of the driving method of mixing electrochromic window assemblies provided by the invention；
Fig. 5 is the step schematic diagram of the preparation method of mixing electrochromic window assemblies provided by the invention.
Specific embodiment
The present invention will be described in detail with reference to the accompanying drawings and examples.
Embodiment one
As shown in Figure 1, a kind of mixing electrochromic window assemblies, including inorganic electrochromic device, organic electrochromic device and
First transparency electrode layer, second transparency electrode layer and the third transparent electrode layer being oppositely arranged, the inorganic electrochromic device
It is laminated between the first transparency electrode layer and second transparency electrode layer, the organic electrochromic device is laminated in described
Between two transparent electrode layers and third transparent electrode layer.
The mixing electrochromic window assemblies are stacked using the inorganic electrochromic device and organic electrochromic device layer,
Discoloration can be operated alone in the inorganic electrochromic device and organic electrochromic device, can be in the feelings for not influencing discoloration depth
Under condition, color change is improved.
Since the thickness of electrochromic device is bigger, corresponding discoloration depth is also bigger, but Coloring Time is smaller.Assuming that
Existing electrochromic device with a thickness of D, corresponding discoloration depth is L, Coloring Time S, if the mixing of this case is electroluminescent
The thickness of the inorganic electrochromic device and organic electrochromic device that photochromic component uses is D/2, due to the nothing
Discoloration can be operated alone in machine electrochromic device and organic electrochromic device, then the discoloration of the mixing electrochromic window assemblies of this case
Time is S/2, and the inorganic electrochromic device and organic electrochromic device are D in the superimposed overall thickness of thickness, then
The discoloration depth of the mixing electrochromic window assemblies of this case is L.
In fact, the Coloring Time of the organic electrochromic device is less than the nothing in the case where same thickness
The Coloring Time of machine electrochromic device, therefore in order to make between the inorganic electrochromic device and organic electrochromic device
Coloring Time it is synchronous, need to adjust the thickness ratio between the inorganic electrochromic device and organic electrochromic device, most
The thickness of the organic electrochromic device can be greater than the thickness of the inorganic electrochromic device eventually.
When in use, also the inorganic electrochromic device and/or Organic Electricity mutagens can be driven according to ambient brightness
Color device changes colour, to adjust the discoloration depth of the mixing electrochromic window assemblies.
In the present embodiment, as shown in Fig. 2, the inorganic electrochromic device includes the inorganic electrochromic stacked gradually
Layer, electrolyte layer and to electrode layer, wherein the inorganic electrochromic layer can be, but not limited to as WO3 film, the electrolyte
Layer can be, but not limited to as the metal-oxide film containing Li, such as LiTaO or LiPO etc. film, it is described can be with to electrode layer
But it is not limited to NiO film；The first transparency electrode layer, second transparency electrode layer and third transparent electrode layer can with but it is unlimited
In for ITO.
In the present embodiment, the organic electrochromic device is organic electrochromic liquid.
The mixing electrochromic window assemblies further include the first glass substrate and the second glass substrate of opposing seal setting, described
First transparency electrode layer, inorganic electrochromic device and second transparency electrode are laminated on first glass substrate described in layer by layer
In the one side of second glass substrate, the third transparent electrode layer is laminated in second glass substrate towards first glass
In the one side of substrate；The organic electrochromic liquid is filled between the second transparency electrode layer and third transparent electrode layer
In gap.
The first transparency electrode layer, second transparency electrode layer and third transparent electrode layer are successively alternate positive and negative electrode
Layer, the inorganic electrochromic device and organic electrochromic device are using the second transparency electrode layer as common electrode layer；
I.e. described second transparency electrode layer positive electricity common as the inorganic electrochromic device and organic electrochromic device simultaneously
Pole layer or positive electrode layer, positive electrode layer or positive electrode of the first transparency electrode layer as the inorganic electrochromic device
Layer, positive electrode layer or positive electrode layer of the third transparent electrode layer as the organic electrochromic device.
Embodiment two
As shown in figure 3, a kind of EC mirror, including mixing electrochromic window assemblies described in embodiment one and is laminated in institute
State the reflecting layer in mixing electrochromic window assemblies one side.
Preferably, the reflective layer is laminated on the medial surface of first glass substrate.
Embodiment three
As shown in figure 4, the driving method of mixing electrochromic window assemblies described in embodiment one, steps are as follows:
Step 1: obtaining ambient brightness；
Step 2: according to ambient brightness, the inorganic electrochromic device and/or organic electrochromic device being driven to carry out
Discoloration, to adjust the discoloration depth of the mixing electrochromic window assemblies.
Example IV
As shown in figure 5, the preparation method of mixing electrochromic window assemblies described in embodiment one, steps are as follows:
Step 1: according to color change needed for the mixing electrochromic window assemblies and discoloration depth, determining the inorganic electrochromic
The thickness of device and organic electrochromic device；
Step 2: according to the thickness of the inorganic electrochromic device and organic electrochromic device, making the mixing electrochromism
Component.
Embodiments of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but can not
Therefore limitations on the scope of the patent of the present invention are interpreted as, as long as skill obtained in the form of equivalent substitutions or equivalent transformations
Art scheme should all be fallen within the scope and spirit of the invention.
Claims (9)
1. a kind of mixing electrochromic window assemblies, which is characterized in that including inorganic electrochromic device, organic electrochromic device with
And first transparency electrode layer, second transparency electrode layer and the third transparent electrode layer being oppositely arranged, the inorganic electrochromic device
Part is laminated between the first transparency electrode layer and second transparency electrode layer, and the organic electrochromic device is laminated in described
Between second transparency electrode layer and third transparent electrode layer.
2. mixing electrochromic window assemblies according to claim 1, which is characterized in that the inorganic electrochromic device includes
The inorganic electrochromic layer that stacks gradually, electrolyte layer and to electrode layer.
3. mixing electrochromic window assemblies according to claim 1 or 2, which is characterized in that the organic electrochromic device
For organic electrochromic liquid.
4. mixing electrochromic window assemblies according to claim 3, which is characterized in that further include the first of opposing seal setting
Glass substrate and the second glass substrate, the first transparency electrode layer, inorganic electrochromic device and second transparency electrode are layer by layer
First glass substrate is laminated on towards in the one side of second glass substrate, the third transparent electrode layer is laminated in described
Second glass substrate is towards in the one side of first glass substrate；It is transparent that the organic electrochromic liquid is filled in described second
In gap between electrode layer and third transparent electrode layer.
5. mixing electrochromic window assemblies according to claim 1, which is characterized in that the first transparency electrode layer, second
Transparent electrode layer and third transparent electrode layer are successively alternate positive and negative electrode layer.
6. mixing electrochromic window assemblies according to claim 1 or 5, which is characterized in that the inorganic electrochromic device
With organic electrochromic device using the second transparency electrode layer as common electrode layer.
7. a kind of EC mirror, which is characterized in that including mixing electrochromic window assemblies as claimed in any one of claims 1 to 6 with
And it is laminated in the reflecting layer in the mixing electrochromic window assemblies one side.
8. the driving method of mixing electrochromic window assemblies as claimed in any one of claims 1 to 6, which is characterized in that steps are as follows:
Step 1: obtaining ambient brightness；
Step 2: according to ambient brightness, the inorganic electrochromic device and/or organic electrochromic device being driven to carry out
Discoloration, to adjust the discoloration depth of the mixing electrochromic window assemblies.
9. the preparation method of mixing electrochromic window assemblies as claimed in any one of claims 1 to 6, which is characterized in that steps are as follows:
Step 1: according to color change needed for the novel electrochromic component and discoloration depth, determining the inorganic electrochromic
The thickness of device and organic electrochromic device；
Step 2: according to the thickness of the inorganic electrochromic device and organic electrochromic device, making the novel electrochromic
Component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910092546.7A CN109634022A (en) | 2019-01-30 | 2019-01-30 | Mix electrochromic window assemblies and preparation method thereof, driving method and EC mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910092546.7A CN109634022A (en) | 2019-01-30 | 2019-01-30 | Mix electrochromic window assemblies and preparation method thereof, driving method and EC mirror |
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| Publication Number | Publication Date |
|---|---|
| CN109634022A true CN109634022A (en) | 2019-04-16 |
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ID=66064276
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910092546.7A Pending CN109634022A (en) | 2019-01-30 | 2019-01-30 | Mix electrochromic window assemblies and preparation method thereof, driving method and EC mirror |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112987427A (en) * | 2019-12-14 | 2021-06-18 | 传奇视界有限公司 | Electro-dimming glass and preparation method thereof |
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| CN203720506U (en) * | 2014-01-17 | 2014-07-16 | 北京汽车股份有限公司 | Glass capable of rapidly changing colour, and automobile |
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| CN206115111U (en) * | 2016-08-29 | 2017-04-19 | 成都宝科生物科技有限公司 | Novel coated glass discolours |
| CN107329344A (en) * | 2017-07-07 | 2017-11-07 | 北汽福田汽车股份有限公司 | Electrochromic device and preparation method thereof, photo chromic glass |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346343A (en) * | 2010-08-03 | 2012-02-08 | 株式会社理光 | Electrochromic display device, fabrication method therefor, and driving method therefor |
| CN203720506U (en) * | 2014-01-17 | 2014-07-16 | 北京汽车股份有限公司 | Glass capable of rapidly changing colour, and automobile |
| CN104678672A (en) * | 2015-03-16 | 2015-06-03 | 京东方科技集团股份有限公司 | Electrochromic module, display panel, display device and display method |
| CN104834145A (en) * | 2015-03-30 | 2015-08-12 | 上方能源技术(杭州)有限公司 | Laminated electrochromism glass and application thereof |
| CN206115111U (en) * | 2016-08-29 | 2017-04-19 | 成都宝科生物科技有限公司 | Novel coated glass discolours |
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| CN112987427A (en) * | 2019-12-14 | 2021-06-18 | 传奇视界有限公司 | Electro-dimming glass and preparation method thereof |
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