CN111158167A - Adjustable photochromic glasses - Google Patents
Adjustable photochromic glasses Download PDFInfo
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- CN111158167A CN111158167A CN202010093542.3A CN202010093542A CN111158167A CN 111158167 A CN111158167 A CN 111158167A CN 202010093542 A CN202010093542 A CN 202010093542A CN 111158167 A CN111158167 A CN 111158167A
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- electrochromic
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
- G02C7/101—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having an electro-optical light valve
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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
- G02F1/1514—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 characterised by the electrochromic material, e.g. by the electrodeposited material
- G02F1/1516—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 characterised by the electrochromic material, e.g. by the electrodeposited material comprising organic material
- G02F1/15165—Polymers
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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
- G02F1/1514—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 characterised by the electrochromic material, e.g. by the electrodeposited material
- G02F1/1523—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 characterised by the electrochromic material, e.g. by the electrodeposited material comprising inorganic material
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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
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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
- G02F1/163—Operation of electrochromic cells, e.g. electrodeposition cells; Circuit arrangements therefor
Abstract
The invention provides a pair of adjustable photochromic glasses, which comprises: the glasses comprise a glasses frame, glasses legs and electrochromic lenses, wherein the glasses legs are pivotally connected to two ends of the glasses frame, and the electrochromic lenses are embedded in the glasses frame; the electrochromic lens includes: at least one set of electrochromic devices, a glass sheet or a resin sheet positioned on one side of the at least one set of electrochromic devices, and a glass sheet or a resin sheet positioned on the other side of the at least one set of electrochromic devices. The invention adopts the electrochromic device to manufacture the electrochromic lens, realizes the control of the color and the transmittance of the glasses at any time through the light and color adjusting control unit, the circuit control unit and the light sensor, overcomes the defects of uncontrollable color changing process, long response time and single color of the current photochromic glasses, and ensures that the light and color adjusting photochromic glasses can be applied in more occasions.
Description
Technical Field
The invention relates to the technical field of electrochromism, in particular to adjustable photochromic glasses.
Background
The color-changing glasses are glasses capable of changing the color and transmittance of electrochromic lenses under the irradiation of light (ultraviolet or short-wave visible light) with specific wavelength, so that human eyes can adapt to the change of ambient light, the visual fatigue is reduced, and the eyes are protected. The function of the lens depends on the photochromic glass which forms the electrochromic lens.
However, the photochromic glasses prepared from the photochromic glass still have a plurality of problems, such as uncontrollable color change process, realization of color change only in a light atmosphere meeting the color change condition, and incapability of realizing color change in any occasion or any time; the discoloration speed is slow, usually measured in minutes, and especially when the color state changes from a colored state, namely a dark color, to a faded state, namely a light color, longer time is needed, so that the visual observation of the environment after the environment is bright to dark is seriously influenced; the color-changing color is single in type, only has limited gray, brown, light blue and the like, and cannot be widely applied to various natural and man-made environmental changes.
Therefore, it is desirable to design a pair of photochromic glasses capable of adjusting light and color manually and responding quickly to solve the above-mentioned problems of the conventional photochromic glasses mainly using photochromic glass.
Disclosure of Invention
The invention aims to provide adjustable photochromic glasses to overcome the defects in the prior art.
In order to achieve the above object, the present invention provides a pair of adjustable photochromic glasses, comprising: the glasses comprise a glasses frame, glasses legs and electrochromic lenses, wherein the glasses legs are pivotally connected to two ends of the glasses frame, and the electrochromic lenses are embedded in the glasses frame;
the electrochromic lens includes: at least one set of electrochromic devices, a glass sheet or resin sheet located on one side of the at least one set of electrochromic devices, a glass sheet or resin sheet located on the other side of the at least one set of electrochromic devices,
the eyeglasses further comprise: the light and color adjusting control unit and the circuit control unit are integrated on the glasses legs or the glasses frames, the light and color adjusting control unit is electrically connected with the circuit control unit, the light sensor is integrated on the glasses frames or the glasses legs, the light and color adjusting control unit is electrically connected with the circuit control unit, and an ITO (indium tin oxide) conducting layer in the electrochromic lens is electrically connected with the circuit control unit.
As an improvement of the adjustable photochromic glasses, the electrochromic device comprises the following components which are sequentially stacked: the ITO conductive layer, the electrochromic layer, the ion conductive layer and the ion storage layer are arranged on the substrate;
the electrochromic layer includes: the electrochromic layer is electrically connected with the ITO conductive layer, and the electrochromic layer is electrically connected with the ion storage layer through the ion conductive layer.
As an improvement of the adjustable photochromic glasses, the organic electrochromic high polymer material is selected from the following materials: yellow to transparent electrochromic polymer materials, blue to transparent electrochromic polymer materials, red to transparent electrochromic polymer materials, and black to transparent electrochromic polymer materials.
As an improvement of the adjustable photochromic glasses, the structural formula of the yellow to transparent electrochromic high polymer material is as follows:
the structural formula of the blue to transparent electrochromic high polymer material is as follows:
the structural formula of the red to transparent electrochromic high polymer material is as follows:
the structural formula of the black to transparent electrochromic high polymer material is as follows:
As an improvement of the adjustable photochromic glasses, the substrate is a substrate formed by a 30-1000 mu mPE flexible film.
As an improvement of the adjustable photochromic glasses, the thickness of the ion conductive layer is 0.1-200 μm, and the ion conductive layer is made of solid or gel polymer electrolyte material.
As an improvement of the adjustable photochromic glasses, the thickness of the ion storage layer is 0.1-200 mu m, and the ion storage layer is made of titanium dioxide.
As an improvement of the adjustable photochromic glasses, the electrochromic device comprises the following components which are sequentially stacked: the ITO conductive layer is formed on the substrate.
As an improvement of the adjustable photochromic glasses, the electrochromic device is manufactured by the following method:
dissolving an organic electrochromic high polymer material in a solvent, spraying the obtained organic electrochromic high polymer material solution on an ITO (indium tin oxide) conducting layer positioned on a substrate to form an electrochromic layer, manufacturing an ion conducting layer on the electrochromic layer in a spin coating, spray coating or coating printing mode, and manufacturing an ion storage layer on the ion conducting layer in a spin coating, spray coating or coating printing mode.
As an improvement of the photochromic adjustable glasses, the glasses further comprise a lithium battery pack integrated on the glasses legs or the glasses frame, and the lithium battery pack supplies power to the electrochromic device, the photochromic adjusting and adjusting control unit, the circuit control unit and the light sensor.
Compared with the prior art, the invention has the beneficial effects that: the invention adopts the electrochromic device to manufacture the electrochromic lens, realizes the control of the color and the transmittance of the glasses at any time through the light and color adjusting control unit, the circuit control unit and the light sensor, overcomes the defects of uncontrollable color changing process, long response time and single color of the current photochromic glasses, and ensures that the light and color adjusting photochromic glasses can be applied in more occasions.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of the layer structure of one embodiment of an electrochromic device in accordance with the present invention;
FIG. 2 is a schematic layer structure of another embodiment of an electrochromic device according to the invention;
fig. 3 is a schematic perspective view of the adjustable photochromic glasses according to an embodiment of the present invention.
Detailed Description
The present invention is described in detail below with reference to various embodiments, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should be able to make modifications and substitutions on the functions, methods, or structures of these embodiments without departing from the scope of the present invention.
As shown in fig. 1, an embodiment of the present invention provides an electrochromic device, which includes: a substrate 1, an ITO conductive layer 2, an electrochromic layer 3, an ion conductive layer 4, and an ion storage layer 5.
The electrochromic layer includes: the electrochromic layer is electrically connected with the ITO conductive layer, and the electrochromic layer is electrically connected with the ion storage layer through the ion conductive layer.
Wherein the electrochromic layer has a thickness of 0.1 to 500 μm. The electrochromic layer may be composed of organic electrochromic polymers having different basic colors. The transmittance of the electrochromic lens is 30-85%, and the color change speed is 5-30 seconds. The electrochromic material is an electrochromic polymer such as yellow to transparent, blue to transparent, red to transparent, black to transparent and the like.
The structural formula of the yellow to transparent electrochromic high polymer material is as follows:
the structural formula of the blue to transparent electrochromic high polymer material is as follows:
the structural formula of the red to transparent electrochromic high polymer material is as follows:
the structural formula of the black to transparent electrochromic high polymer material is as follows:
The ITO layer of the flexible substrate with the ITO conductive layer has the thickness of 10-100 mu m, and the flexible substrate has the functions of providing voltage for the electrochromic layer and the ion storage layer, and is provided with a conductive lead at the edge of a device to be led out and connected with a circuit control unit; the flexible substrate can be a 30-1000 mu mPE flexible film, and the function of the flexible substrate is to provide support and protection for the multilayer material.
In the invention, the thickness of the ion conducting layer is 0.1-200 μm, and the material is solid or gel polymer electrolyte, including polyoxyethylene-based electrolyte and polymethyl methacrylate-based electrolyte. The thickness of the ion storage layer is 0.1-200 mu m, and the material is titanium dioxide. Further, the electrochromic layer, the ion conductive layer and the ion storage layer may be prepared by spin coating, spray coating and coating printing methods.
As shown in fig. 2, another embodiment of the present invention provides an electrochromic device including: the ITO film comprises a substrate 1, an ITO conductive layer 2, an electrochromic layer 3, an ion conductive layer 4, an ion storage layer 5, an ITO conductive layer 6 and a substrate 7.
Another embodiment of the present invention provides a method for manufacturing an electrochromic device, where the method includes:
dissolving an organic electrochromic high polymer material in a solvent, spraying the obtained organic electrochromic high polymer material solution on an ITO (indium tin oxide) conducting layer positioned on a substrate to form an electrochromic layer, manufacturing an ion conducting layer on the electrochromic layer in a spin coating, spray coating or coating printing mode, and manufacturing an ion storage layer on the ion conducting layer in a spin coating, spray coating or coating printing mode.
As shown in fig. 3, another embodiment of the present invention provides an adjustable photochromic glasses, which includes: the glasses frame comprises a frame body 10, a leg 11 and an electrochromic lens 12, wherein the leg 11 is pivotally connected to two ends of the frame body 10, and the electrochromic lens 12 is embedded in the frame body 10.
The electrochromic lens 12 includes: at least one set of electrochromic devices as described above, a glass or resin sheet on one side of the at least one set of electrochromic devices, and a glass or resin sheet on the other side of the at least one set of electrochromic devices. In one embodiment, the electrochromic device is constructed by sandwiching an adhesive between two glass or resin electrochromic lenses 12 using an optical adhesive. The thickness of the optical adhesive is 0.1-200 μm, and the material is synthetic resin optical adhesive, including epoxy adhesive, polyurethane adhesive, organic silicon resin and photosensitive adhesive.
The eyeglasses further comprise: the light and color adjusting device comprises a light and color adjusting control unit 13, a circuit control unit 14 and a light sensor 15, wherein the light and color adjusting control unit 13 and the circuit control unit 14 are integrated on a glasses leg 11 or a glasses frame 10, the light and color adjusting control unit 13 is electrically connected with the circuit control unit 14, the light sensor 15 is integrated on the glasses frame 10 or the glasses leg 11 and is electrically connected with the circuit control unit 14, and an ITO (indium tin oxide) conducting layer in the electrochromic lens 12 is electrically connected with the circuit control unit 14.
The frame 10, the frame 10 may be made of plastic or metal, the light sensor 15 is disposed at the front end of the frame 10, and the wire 101 is disposed inside the frame 10 and used for connecting a battery pack, an electrochromic lens 12, a dimming and toning control unit 13, a circuit control unit 14 and the light sensor 15. A temple 11, the temple 11 is used for installing a battery pack, a dimming and toning control unit 13 and a circuit control unit 14. And the dimming and toning control unit 13 is used for manually operating the circuit control unit 14 to further control the color and the shade of the electrochromic lens 12 according to the voltage of the electrochromic lens 12 and the forward and reverse outputs of the circuit control unit 13. And the circuit control unit 14, wherein the circuit control unit 14 is an integrated circuit and is used for receiving the current from the battery pack, the current signals of the dimming and toning control unit 13 and the light sensor 15 and controlling the current output of the electrochromic lens 12. And the light sensor 15 is used for sensing the intensity of the external light, controlling the circuit control unit 14 in an automatic adjusting mode and adjusting the depth of the electrochromic lens 12 along with the change of an external light source.
The dimming and toning control unit 13 and the circuit control unit 14 both employ existing control units.
The glasses further comprise a lithium battery pack 16 integrated on the glasses legs or the glasses frames, and the lithium battery pack 16 supplies power to the electrochromic device, the dimming and toning control unit, the circuit control unit and the light sensor. The lithium battery pack 16 is a rechargeable battery with an operating voltage of 1.2-2 volts.
The technical solution of the glasses according to the invention is illustrated below with reference to two specific embodiments.
Example 1
The embodiment provides a pair of light and color adjustable and color changeable glasses, which comprises electrochromic lenses, a glasses frame, glasses legs, a light and color adjustable control unit, a circuit control unit, a light sensor, a built-in wire, a lithium battery pack and the like.
Specifically, the electrochromic lens is formed by 2 pieces of glass electrochromic lenses which are formed by cutting in advance and an electrochromic device with a lead-out wire through a glue sandwiching method.
In this embodiment, the thickness of the glass electrochromic lens is 0.2-2mm, preferably 1mm, the transmittance is 85% -95%, preferably 90%, and the shape is not limited as long as it meets the requirements of electrochromic lenses of various types of glasses.
In this embodiment, the thickness of the optical glue is 0.1-200 μm, preferably 50 μm of epoxy glue.
In this embodiment, the electrochromic device is composed of a flexible substrate, an ITO conductive layer, an ion storage layer, an ion conductive layer, an electrochromic layer, and a wire led out from the ITO layer, and its structure diagram is shown in fig. 2. Wherein the flexible substrate is a PET flexible film with the thickness of 1 mm; the thickness of the ITO layer is 100 mu m; the ion storage layer is made of titanium dioxide and has the thickness of 100 mu m; the ion conducting layer is polymethyl methacrylate-based electrolyte, the thickness is 100 mu m, the thickness of the electrochromic layer is 150 mu m, red to colorless electrochromic macromolecules are adopted, and the structure is as follows:
wherein m, n, o and p are natural integers from 1 to infinity, (m + n) o is 17:3, and R is 2-ethylhexyl.
The preparation method of the electrochromic device comprises the following steps: firstly, electrochromic high polymers are mixed according to a mass ratio of 1: 4 in the toluene solvent, forming an electrochromic layer on the PET flexible film with the ITO conductive layer by using a spraying method, and forming a titanium dioxide ion storage layer on the ITO conductive layer of the second PET flexible film by using the same method; secondly, a polymethyl methacrylate based electrolyte layer is respectively sprayed on the formed electrochromic layer and the ion storage layer, and 2 films are attached.
And cutting the assembled electrochromic device into the shape of a glass electrochromic lens, leading out a connecting wire on the ITO layers at the edges and two sides of the film by using a conductive copper foil, and attaching the electrochromic device and the two glass electrochromic lenses by using a glue clamping method to form the electrochromic lens.
The electrochromic lens is fixed in the mirror frame, the outgoing line is connected with the reserved built-in lead, and the transmittance of the electrochromic lens is 30-65% under the driving of 1.5V.
Example 2
This embodiment provides a light and color mixing and changing glasses of can adjusting luminance, its structure is roughly the same with the structure of the light and color mixing and changing glasses of embodiment 1, and its difference lies in:
the electrochromic polymer used in the electrochromic layer adopts blue to colorless electrochromic polymers, and the structure is as follows:
wherein x, y is 4: 1 and R is 2-ethylhexyl.
In the embodiment, the thickness of the electrochromic layer is 100 μm, and the transmittance of the electrochromic lens is 45% -80% under the driving of 1.5 volts.
In summary, the present invention uses the electrochromic device to manufacture the electrochromic lens, and the color and transmittance of the glasses can be controlled at any time through the light-adjusting and color-adjusting control unit, the circuit control unit and the light sensor, so as to overcome the defects of uncontrollable color-changing process, long response time and single color of the existing photochromic glasses, and enable the light-adjusting and color-adjusting photochromic glasses to be applied in more occasions.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. An adjustable photochromic eyewear, comprising: the glasses comprise a glasses frame, glasses legs and electrochromic lenses, wherein the glasses legs are pivotally connected to two ends of the glasses frame, and the electrochromic lenses are embedded in the glasses frame; it is characterized in that the preparation method is characterized in that,
the electrochromic lens includes: at least one set of electrochromic devices, a glass sheet or resin sheet located on one side of the at least one set of electrochromic devices, a glass sheet or resin sheet located on the other side of the at least one set of electrochromic devices,
the eyeglasses further comprise: the light and color adjusting control unit and the circuit control unit are integrated on the glasses legs or the glasses frames, the light and color adjusting control unit is electrically connected with the circuit control unit, the light sensor is integrated on the glasses frames or the glasses legs, the light and color adjusting control unit is electrically connected with the circuit control unit, and an ITO (indium tin oxide) conducting layer in the electrochromic lens is electrically connected with the circuit control unit.
2. The dimmable color changing glasses according to claim 1, wherein said electrochromic device comprises, in a stacked arrangement in order: the ITO conductive layer, the electrochromic layer, the ion conductive layer and the ion storage layer are arranged on the substrate;
the electrochromic layer includes: the electrochromic layer is electrically connected with the ITO conductive layer, and the electrochromic layer is electrically connected with the ion storage layer through the ion conductive layer.
3. The dimmable color changing glasses according to claim 2, wherein said organic electrochromic polymer material is selected from: yellow to transparent electrochromic polymer materials, blue to transparent electrochromic polymer materials, red to transparent electrochromic polymer materials, and black to transparent electrochromic polymer materials.
4. The adjustable photochromic glasses according to claim 3, wherein the structural formula of the yellow to transparent electrochromic polymer material is:
the structural formula of the blue to transparent electrochromic high polymer material is as follows:
the structural formula of the red to transparent electrochromic high polymer material is as follows:
the structural formula of the black to transparent electrochromic high polymer material is as follows:
5. The dimmable color changing eyewear of claim 2, wherein said substrate is a substrate formed of 30-1000 μm pet flexible film.
6. The adjustable photochromic glasses of claim 2, wherein the ion-conducting layer has a thickness of 0.1-200 μm and is made of a solid or gel polymer electrolyte material.
7. The dimmable color changing eyewear of claim 2, wherein said ion storage layer has a thickness of 0.1-200 μm and is fabricated from titanium dioxide.
8. The dimmable color changing glasses according to claim 2, wherein said electrochromic device comprises, in a stacked arrangement in order: the ITO conductive layer is formed on the substrate.
9. The dimmable color changing glasses according to claim 2, wherein said electrochromic device is made by the method comprising:
dissolving an organic electrochromic high polymer material in a solvent, spraying the obtained organic electrochromic high polymer material solution on an ITO (indium tin oxide) conducting layer positioned on a substrate to form an electrochromic layer, manufacturing an ion conducting layer on the electrochromic layer in a spin coating, spray coating or coating printing mode, and manufacturing an ion storage layer on the ion conducting layer in a spin coating, spray coating or coating printing mode.
10. The dimmable color-changing glasses according to claim 1, further comprising a lithium battery pack integrated on the glasses legs or glasses frames, wherein the lithium battery pack supplies power to the electrochromic device, the dimming and color-changing control unit, the circuit control unit and the light sensor.
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| CN202010093542.3A CN111158167A (en) | 2020-02-14 | 2020-02-14 | Adjustable photochromic glasses |
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| CN202010093542.3A CN111158167A (en) | 2020-02-14 | 2020-02-14 | Adjustable photochromic glasses |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111965843A (en) * | 2020-09-11 | 2020-11-20 | 嘉兴快闪新材料有限公司 | Electrochromic glasses |
| CN113126300A (en) * | 2021-04-13 | 2021-07-16 | 维沃移动通信有限公司 | Augmented reality glasses and adjusting method of display picture thereof |
| CN114527584A (en) * | 2022-01-29 | 2022-05-24 | 苏州伯宇光电科技有限公司 | Color-changing lens, color-changing glasses and manufacturing process of color-changing lens |
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| CN113126300A (en) * | 2021-04-13 | 2021-07-16 | 维沃移动通信有限公司 | Augmented reality glasses and adjusting method of display picture thereof |
| CN114527584A (en) * | 2022-01-29 | 2022-05-24 | 苏州伯宇光电科技有限公司 | Color-changing lens, color-changing glasses and manufacturing process of color-changing lens |
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Application publication date: 20200515 |