CN109116653A - A kind of electroluminescent light modulation device of narrow side - Google Patents
A kind of electroluminescent light modulation device of narrow side Download PDFInfo
- Publication number
- CN109116653A CN109116653A CN201710477852.3A CN201710477852A CN109116653A CN 109116653 A CN109116653 A CN 109116653A CN 201710477852 A CN201710477852 A CN 201710477852A CN 109116653 A CN109116653 A CN 109116653A
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- Prior art keywords
- conductive glass
- chamfering
- glass
- conductive
- light modulation
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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
- G02F1/153—Constructional details
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The present invention relates to automobile view mirror technical fields, especially a kind of electroluminescent light modulation device of narrow side, including the identical transparent conductive glass of shape size and reflection electro-conductive glass, setting is bonded to each other between the transparent conductive glass and reflection electro-conductive glass, one side surface of the transparent conductive glass back-reflection electro-conductive glass is surrounded with reflection in edge and covers ring, sealant is provided between the transparent conductive glass and reflection electro-conductive glass, the sealant is wound around the edge of reflection electro-conductive glass in a ring, the side of the transparent conductive glass is provided with the first electric insulation chamfering, the reflection electro-conductive glass is provided with the second electric insulation chamfering far from the side of the first electric insulation chamfering, the present invention effectively improves the light modulation uniformity of electroluminescent light modulation device, effectively reduce the width in device edge non-dimmable region, improve device Aesthetics.
Description
Technical field
The present invention relates to automobile view mirror technical field, specific field is a kind of electroluminescent light modulation device of narrow side.
Background technique
Electroluminescent light modulation device refers to, under the action of external power, the specific functional material being sealed between two electrodes has
There is the device for realizing changes in optical properties.The electrode material of device can be the stable metal of electrochemical properties, carbon, and lead
The materials such as electric inorganic oxide, they are usually deposited in substrate of glass uses as membrane electrode.Due to the face of membrane electrode
Resistance value is higher, and field distribution is uneven between the loss of voltage caused by it will lead to two thin-film electro pole plates, final influence device
Dim uniformity.In order to improve this problem, existing method first is that by carrying out two panels membrane electrode certain dislocation,
And one layer of conducting resinl with good conductivity is coated on the membrane electrode surface for the part that is staggered or is directly caught in clamping cleats of metal from side.Separately
A kind of method is between the membrane electrode that conducting resinl is coated on the outside of seal line, but need by preparatory etched portions membrane electrode with
Anti- electric short circuit.Like this, conducting resinl no matter is introduced, or introduces clamping cleats of metal, all inevitably increases the side of device
Edge width.
Summary of the invention
The purpose of the present invention is to provide a kind of electroluminescent light modulation devices of narrow side, to solve electroluminescent light modulation device in the prior art
Border width is larger, and field distribution is uneven between causing the loss of voltage to lead to two thin-film electro pole plates, and the final light modulation for influencing device is equal
The problem of even property.
To achieve the above object, the invention provides the following technical scheme: a kind of can be effectively improved electroluminescent light modulation device
Uniformity is dimmed, the border width of device is effectively reduced, improves the electroluminescent light modulation device of narrow side of device aesthetics.
To achieve the above object, the present invention provides the following technical scheme that a kind of electroluminescent light modulation device of narrow side, including shape
The identical transparent conductive glass of size and reflection electro-conductive glass, are mutually pasted between the transparent conductive glass and reflection electro-conductive glass
Setting is closed, a side surface of the transparent conductive glass back-reflection electro-conductive glass is surrounded with reflection in edge and covers ring,
Sealant is provided between the transparent conductive glass and reflection electro-conductive glass, it is conductive that the sealant is wound around reflection in a ring
The edge of glass, the side of the transparent conductive glass are provided with the first electric insulation chamfering, and the reflection electro-conductive glass is separate
The side of first electric insulation chamfering is provided with the second electric insulation chamfering, the first electric insulation chamfering and opposite glass shape
At latasuture at be welded with conductive solder line (7), welded at the latasuture that the second electric insulation chamfering and opposite glass are formed
There are conductive solder line (8).
Preferably, the first electric insulation chamfering is located at the outside of sealant.
Preferably, the second electric insulation chamfering is located at the outside of sealant.
Preferably, between the conductive solder line (7) and transparent conductive glass and conductive solder line (8) and conductive glass is reflected
It is connected chemically between glass by scolding tin.
Preferably, the conductive solder line (7) and conductive solder line (8) are made of scolding tin.
Preferably, the first electric insulation chamfering is that the electrode surface being arranged on transparent conductive glass and side section are formed
Chamfering, the second electric insulation chamfering be arranged in reflection electro-conductive glass on electrode surface and side section formed chamfering.
Preferably, the conductive solder line and reflection electro-conductive glass on electrode surface be welded to connect, and conductive solder line with
First insulation chamfering is welded to connect.
Preferably, the electrode surface on the conductive solder line (8) and transparent conductive glass (1) is welded to connect, and conductive weldering
Wiring (8) is welded to connect with the second insulation chamfering (6).
Preferably, electroluminescent light control material is filled between the transparent conductive glass and reflection electro-conductive glass.
Compared with prior art, the beneficial effects of the present invention are: being effectively improved the light modulation uniformity of electroluminescent light modulation device, together
When can effectively reduce the border width of device, allow device to seem more beautiful, pass through leading from device side to enhanced film electrode
Electrically, extra electric field is comparable is evenly applied between two panels electrode plate, makes to be fixed on membrane electrode surface or be dispersed in chamber
Optical property variation occurs for the functional material in cylinder electrolyte liquid, to realize dimming function, is scattered by light and covers ring, energy
The objects such as enough auxiliary conductors covered between upper sheet glass and lower sheet glass avoid influencing product appearance, pass through setting for sealant
It sets, can be avoided external environment influences situation inside electroluminescent light modulation device, and improves the steady in a long-term of electroluminescent light modulation device
Property and appearance facilitate effective connection of upper and lower two panels electro-conductive glass and external power by the setting of conductive solder line.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the electroluminescent light modulation device of narrow side of the present invention；
Fig. 2 is a kind of cross-sectional view of the electroluminescent light modulation device of narrow side of the present invention；
Fig. 3 is a kind of detonation configuration figure of the electroluminescent light modulation device of narrow side of the present invention.
In figure: 1, transparent conductive glass；2, electro-conductive glass is reflected；3, ring is covered in reflection；4, sealant；5, first is electrical exhausted
Edge chamfering；6, the second electric insulation chamfering；7, conductive solder line；8, conductive solder line.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 to Fig.3, the present invention provides a kind of technical solution: a kind of
The electroluminescent light modulation device of narrow side, including the identical transparent conductive glass 1 of shape size and reflection electro-conductive glass 2, it is described
Setting, the 1 back-reflection conduction glass of transparent conductive glass are bonded to each other between transparent conductive glass 1 and reflection electro-conductive glass 2
One side surface of glass 2 is surrounded with reflection in edge and covers ring 3, between the transparent conductive glass 1 and reflection electro-conductive glass 2
It is provided with sealant 4, the sealant 4 is wound around the edge of reflection electro-conductive glass 2 in a ring, the transparent conductive glass 1
Side is provided with the first electric insulation chamfering 5, and the reflection electro-conductive glass 2 is arranged far from the side of the first electric insulation chamfering 5
There is the second electric insulation chamfering 6, is welded with conductive solder at the latasuture that the first electric insulation chamfering 5 is formed with opposite glass
Conductive solder line 8 is welded at line 7, the second electric insulation chamfering 6 and the latasuture of opposite glass formation.
The first electric insulation chamfering 5 is located at the outside of sealant 4.
The second electric insulation chamfering 6 is located at the outside of sealant 4.
Between the conductive solder line 7 and transparent conductive glass 1 between conductive solder line 8 and reflection electro-conductive glass 2
It is connected chemically by scolding tin.
The conductive solder line 7 and conductive solder line 8 are made of scolding tin.
The first electric insulation chamfering 5 is falling of being formed of the electrode surface being arranged on transparent conductive glass 1 and side section
Angle, the second electric insulation chamfering 6 are the chamfering that the electrode surface being arranged on reflection electro-conductive glass 2 and side section are formed.
The conductive solder line 7 is welded to connect with the electrode surface on reflection electro-conductive glass 2, and conductive solder line 7 and first
The chamfering 5 that insulate is welded to connect.
The conductive solder line 8 is welded to connect with the electrode surface on transparent conductive glass 1, and conductive solder line 8 and second
The chamfering 6 that insulate is welded to connect.
Electroluminescent light control material is filled between the transparent conductive glass 1 and reflection electro-conductive glass 2.
Electroluminescent light modulation device usually by upper and lower two panels there is the glass gluing of identical curvature to form, distance between the two
About 100 microns, surrounding is fully sealed, and centre is full of electrolyte.The inner surface of upper and lower two sheet glass is each plated with conductive layer, on
The conductive layer of sheet glass is transparent ITO, and the inorganic oxides such as FTO, AZO, the conductive layer of lower sheet glass is to be mostly with reflective
The metallic diaphragm of characteristic is also possible to plate transparent conductive film again in the medium reflective membrane with light-reflecting property.Electroluminescent light modulation
Material can be dissolved in electrolyte solution or be fixed on conductive film layer, they under electric field action because occurring reversible oxidation
Reduction reaction and generate color change.
Electroluminescent light modulation device is bonded by the same or similar functional film electrode of two panels curvature of curved surface and size, is sealed
It forms.By the way that from device side, to the electric conductivity of enhanced film electrode, extra electric field is comparable to be evenly applied to two panels electrode plate
Between, make to be fixed on membrane electrode surface or be dispersed in the functional material in chamber cylinder electrolyte liquid and optical property variation occur,
To realize dimming function.
Electroluminescent light control material includes but is not limited to purpurine class, liquid crystal, the conducting polymers such as polythiophene, WO3Equal inorganic oxides
Object.They can be dispersed in the free diffusing state in liquid in the devices, be also possible to adsorb beam at the electrode surface
Tie up state.
The material of sealant includes but is not limited to all kinds of light, thermally curable polymer resin, glass powder with low melting point etc..
It is used be welded as can with glass formed chemical bond conductive solder, include but is not limited to containing Ag, Au, In, Cu,
In Pb, Sn, low-temperature melting point welding alloy.For the device using the sealing of resinae sealant, the fusing point of welding alloy is best
To be lower than 300 degree；For the device using inorganic sealing material, the fusing point of welding can be correspondinglyd increase, but not damage other knots
Structure is limited.
By using above-mentioned technical proposal, the light modulation uniformity of electroluminescent light modulation device can effectively improve, while can effectively contract
The border width of gadget allows device to seem more beautiful, by from device side to the electric conductivity of enhanced film electrode, outer power-up
Field is comparable to be evenly applied between two panels electrode plate, makes to be fixed on membrane electrode surface or be dispersed in chamber cylinder electrolyte liquid
In functional material occur optical property variation, to realize dimming function.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of electroluminescent light modulation device of narrow side, it is characterised in that: including the identical transparent conductive glass of shape size (1) and reflection
Electro-conductive glass (2) is bonded to each other setting, the conductive, transparent between the transparent conductive glass (1) and reflection electro-conductive glass (2)
One side surface of glass (1) back-reflection electro-conductive glass (2) is surrounded with reflection in edge and covers ring (3), described conductive saturating
It is provided with sealant (4) between bright glass (1) and reflection electro-conductive glass (2), the sealant (4) is wound around reflection in a ring and leads
The edge of electric glass (2), the side of the transparent conductive glass (1) are provided with the first electric insulation chamfering (5), and the reflection is led
Electric glass (2) is provided with the second electric insulation chamfering (6) far from the side of the first electric insulation chamfering (5), and described first is electrical
It is welded with conductive solder line (7) at the latasuture that insulation chamfering (5) and opposite glass are formed, the second electric insulation chamfering (6)
Conductive solder line (8) are welded at the latasuture formed with opposite glass.
2. the electroluminescent light modulation device of a kind of narrow side according to claim 1, it is characterised in that: the first electric insulation chamfering
(5) it is located at the outside of sealant (4).
3. the electroluminescent light modulation device of a kind of narrow side according to claim 2, it is characterised in that: the second electric insulation chamfering
(6) it is located at the outside of sealant (4).
4. the electroluminescent light modulation device of a kind of narrow side according to claim 3, it is characterised in that: the conductive solder line (7) with
It is connected chemically between conductive solder line (8) and reflection electro-conductive glass (2) by scolding tin between transparent conductive glass (1).
5. the electroluminescent light modulation device of a kind of narrow side according to claim 4, it is characterised in that: the conductive solder line (7) and
Conductive solder line (8) is made of scolding tin.
6. the electroluminescent light modulation device of a kind of narrow side according to claim 4, it is characterised in that: the first electric insulation chamfering
(5) chamfering formed for the electrode surface and side section that are arranged on transparent conductive glass (1), the second electric insulation chamfering
(6) chamfering formed for setting in the electrode surface and side section reflected on electro-conductive glass (2).
7. the electroluminescent light modulation device of a kind of narrow side according to claim 5, it is characterised in that: the conductive solder line (7) with
The electrode surface reflected on electro-conductive glass (2) is welded to connect, and conductive solder line (7) is welded to connect with the first insulation chamfering (5).
8. the electroluminescent light modulation device of a kind of narrow side according to claim 5, it is characterised in that: the conductive solder line (8) with
Electrode surface on transparent conductive glass (1) is welded to connect, and conductive solder line (8) is welded to connect with the second insulation chamfering (6).
9. the electroluminescent light modulation device of a kind of narrow side according to claim 1, it is characterised in that: the transparent conductive glass (1)
Electroluminescent light control material is filled between reflection electro-conductive glass (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710477852.3A CN109116653A (en) | 2017-06-22 | 2017-06-22 | A kind of electroluminescent light modulation device of narrow side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710477852.3A CN109116653A (en) | 2017-06-22 | 2017-06-22 | A kind of electroluminescent light modulation device of narrow side |
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| Publication Number | Publication Date |
|---|---|
| CN109116653A true CN109116653A (en) | 2019-01-01 |
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ID=64732143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710477852.3A Pending CN109116653A (en) | 2017-06-22 | 2017-06-22 | A kind of electroluminescent light modulation device of narrow side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109116653A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023160511A1 (en) * | 2022-02-24 | 2023-08-31 | 光羿智能科技(苏州)有限公司 | Dimming device and dimming apparatus |
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|---|---|---|---|---|
| CN1380990A (en) * | 2000-11-10 | 2002-11-20 | 株式会社村上开明堂 | Solid state electrochromic element and mirror device and CRT display comprising it |
| CN201383065Y (en) * | 2009-04-09 | 2010-01-13 | 宁波市金榜汽车电子有限公司 | Electrochromic device |
| CN102062983A (en) * | 2002-04-03 | 2011-05-18 | 金泰克斯公司 | Electrochromic rearview mirror assembly incorporating a display/signal light |
| CN102648113A (en) * | 2009-10-07 | 2012-08-22 | 麦格纳镜片美国有限公司 | Frameless interior rearview mirror assembly |
| CN202794783U (en) * | 2012-09-13 | 2013-03-13 | 北京众智同辉科技有限公司 | Electrogenerated liquid crystal atomizing hollow glass used for glass curtain wall |
| CN104656336A (en) * | 2013-11-20 | 2015-05-27 | 常州雅谱智能变色光学器件有限公司 | Manufacturing packaging method of electrochromic anti-dazzle device for vehicle |
-
2017
- 2017-06-22 CN CN201710477852.3A patent/CN109116653A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1380990A (en) * | 2000-11-10 | 2002-11-20 | 株式会社村上开明堂 | Solid state electrochromic element and mirror device and CRT display comprising it |
| CN102062983A (en) * | 2002-04-03 | 2011-05-18 | 金泰克斯公司 | Electrochromic rearview mirror assembly incorporating a display/signal light |
| CN201383065Y (en) * | 2009-04-09 | 2010-01-13 | 宁波市金榜汽车电子有限公司 | Electrochromic device |
| CN102648113A (en) * | 2009-10-07 | 2012-08-22 | 麦格纳镜片美国有限公司 | Frameless interior rearview mirror assembly |
| CN202794783U (en) * | 2012-09-13 | 2013-03-13 | 北京众智同辉科技有限公司 | Electrogenerated liquid crystal atomizing hollow glass used for glass curtain wall |
| CN104656336A (en) * | 2013-11-20 | 2015-05-27 | 常州雅谱智能变色光学器件有限公司 | Manufacturing packaging method of electrochromic anti-dazzle device for vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023160511A1 (en) * | 2022-02-24 | 2023-08-31 | 光羿智能科技(苏州)有限公司 | Dimming device and dimming apparatus |
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