CN205809461U - The automatically controlled electricity receiving line bunch electrode of a kind of two-way dims transmissive film - Google Patents
The automatically controlled electricity receiving line bunch electrode of a kind of two-way dims transmissive film Download PDFInfo
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- CN205809461U CN205809461U CN201620538643.6U CN201620538643U CN205809461U CN 205809461 U CN205809461 U CN 205809461U CN 201620538643 U CN201620538643 U CN 201620538643U CN 205809461 U CN205809461 U CN 205809461U
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- negative electrode
- film
- automatically controlled
- electricity
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Abstract
The utility model discloses the automatically controlled electricity receiving line bunch electrode of a kind of two-way and dim transmissive film, comprising: receiving of being spaced by the nanoscale patterning public electrode that line bunch high-density arrangement constitutes and be distributed in the end face negative electrode of its top and bottom and bottom-side metal receives film negative electrode, end face negative electrode and patterning public electrode are made by the same material film of the nano thickness of printing opacity, and bottom-side metal is received film negative electrode and is made up of the metal film of nano thickness；End face negative electrode and patterning public electrode and patterning public electrode and bottom-side metal are received and are all filled with the same material optical medium material of nano thickness between film negative electrode.This utility model two-way is automatically controlled receives the electricity light modulation transmissive film of line bunch electrode, the transmission behavior of incident light wave can be performed fine automatically controlled modulation, has and is applicable to wide range territory and relatively strong beam, polarization insensitive, feature that light modulation response is fast.
Description
Technical field
This utility model belongs to optical thin film and optical precision measurement and control technical field, more particularly, to one
The automatically controlled electricity receiving line bunch electrode of two-way dims transmissive film.
Background technology
Under normal circumstances, light wave is separated into echo and the transmission through thin film in film interface because of reflection and refraction
Ripple, the general Dielectric behavior according to environment and film medium of the energy that this two parts wave beam is transported is specific ratios, anti-with feature
Penetrate and absorbance/coefficient is characterized.It is said that in general, the optical thin film for special-purpose often limits based on design and processes display
Qualitative or immobilized luminous reflectance and transmission usefulness, such as typical high reflectance, high permeability, high light splitting or optical filtering, height partially
Shaking property etc., the constructed light wave that transports often is limited in specific spectral domain.Institute's energy in production, life and the scientific research activity of the mankind
The light wave touched, comes from the earth, the sun, celestial body or artificial light source mostly.Along with the fast development of light source technology in recent years, plant
Class is various and has specific spectra, intensity, polarization, wavefront emerge in an endless stream with the light radiation of wave train length, the light to light-sensitive unit
The protection of radiation protection, vision or harm alleviate etc. and all to propose requirements at the higher level.Up to now, photosensitive based on face battle array CMOS or CCD
The imaging detection technology of chip, obtains extensively application in fields such as Aeronautics and Astronautics, boats and ships, machinery, electronics, scientific research and consumption, it
All with perform opto-electronic conversion functionalization photosensitive structure as information carrier, there is the specific irradiation scope of application, can be at high light
Glitter or lose imaging resolution capability even detecting function, including extreme feelings because response is the most saturated under the irradiation of high power laser
Photosensitive structure damage etc. under condition.Eyes are the visual organ that the mankind receive overwhelming majority external information.Research display, different spectrums
The light radiation in territory such as ultraviolet light, visible ray and infrared light etc., can cause degree to retina under radiation receives excessive situation
Different harm, radiation frequency is the highest, endangers the biggest, such as typical medical science blue light harm etc..Other stronger photoirradiation harm
Also include: the damage of skin burn, macula retinae, temporary or expendable visual deterioration even permanent loss etc..Break away from
An effective means including above-mentioned harm is for photosensitive structure Additional optical transmitance controlled unit.Up to now, light is used
Learning thin film regulation and control luminous flux technology, presented fast-developing trend, typical progress includes: electroluminescent dimming film, and thermic light modulation is thin
Film, gas causes dimming film and phase transformation dimming film etc..Electricity dimming film technology is driven with it and is controlled flexibly and compatibility standard microelectronics
The features such as technique, receive significant attention.
Although electricity dimming film technology is in film preparation at present, improve and strengthen optics and electro-optical properties and expansive approach
Etc. aspect obtain rapid progress, for the quick light modulation day by day highlighted, fine modulation, more preferable optical stability, more preferably
The demands such as the spectrum suitability, still display capabilities is not enough.Sum up to get up mainly to have: (one) dimming film based on the electroluminescent hot physical property of material
Only possess slow dimming capability because of thermal inertia, and environment or the optics wild effect of photo-thermal effect induction easily occur, it is difficult to be real
Executing fine control heat operation, obtained extensively application in current picosecond laser technology in industrial quarters, femtosecond laser technology is in section
Field of grinding has become under this situation of conventional means, more cannot effectively play a role；(2) electricity based on electroluminescent physical change is adjusted
Optical thin film, such as typical liquid crystal framework, its electricity light modulation response still aobvious slowly, the most saturated under high light effect even there will be structure
Damage；(3) electric dimming film based on electroluminescent physical chemistry effect, produces controlled as typically driven control special gas molecule
Physicochemical change, equally exists light modulation speed low, and light intensity change is limited in scope, and is only applicable to specific spectral domain, it is difficult to perform essence
The defects such as thin tuning；(4) other is such as by building Particular Intervention or the diffractive light field specific light modulation transporting form light field of excitation
, generally individually there is stronger wave spectrum and polarization selectivity and dependency in operation, electricity adjusts operation to be difficult in relatively wide range territory launch.Always
It, development is applicable to quickly, polarization insensitive, drive the fine light adjusting framework the most flexibly of control, is still development electricity light modulation the most further
The focus of thin film technique and difficulties.
Utility model content
For disadvantages described above or the Improvement requirement of prior art, this utility model provides a kind of automatically controlled line bunch electricity of receiving of two-way
The electricity light modulation transmissive film of pole, its object is to, it is achieved the fine automatically controlled modulation of its light transmission rate of incident wave beam, it is adaptable to wide range
And relatively intense beam through-put power situation, there is polarization insensitive, dim the features such as response is fast.
For achieving the above object, according to an aspect of the present utility model, it is provided that a kind of automatically controlled line bunch electrode of receiving of two-way
Electricity light modulation transmissive film, receive film negative electrode, a pair electrical insulating film, Yi Jiyi including end face negative electrode, patterning public electrode, metal
To optical media player, upper electrical insulating film is arranged on the top of electricity light modulation transmissive film, and lower electrical insulating film is arranged on electricity light modulation transmission
The bottom of thin film, end face negative electrode is arranged between electrical insulating film and upper optical media player, and optical media player is separately positioned on top
Face negative electrode and metal are received on the light entrance face of film negative electrode and light-emitting face, are used for isolating and protecting anode and negative electrode, patterning public affairs
Common electrode is to be made up of with array form high-density arrangement multiple line structures of receiving.
Preferably, patterning public electrode is made with the nano thickness material of the printing opacity of material by with end face negative electrode, and
By being spaced based on nanoscale and the line bunch of receiving of high-density arrangement is constituted.
Preferably, on the end face negative electrode of electricity light modulation transmissive film, the edge of light entrance face is provided with electrical lead microbonding
District, in order to access a metal electronic lead.
Preferably, near electrical lead microbonding district, it is additionally provided with the second electrical lead microbonding district, in order to access another root gold
Belong to electrical lead, this second electrical lead microbonding district and end face negative electrode electric insulation.
Preferably, end face negative electrode is additionally provided with anode designator, in order to indicate the position of end face negative electrode.
Preferably, receive the film cathode outer surface edge corresponding with the first electrical lead microbonding district at metal to be again provided with
3rd electrical lead microbonding district, in order to access the 3rd metal electronic lead.
Preferably, line structure of receiving includes line array, bending line array, camber line battle array, rectangle, uniform meshes linear array, concentric circular
And concentration ellipse linear array.
In general, by the contemplated above technical scheme of this utility model compared with prior art, it is possible under acquirement
Row beneficial effect:
1, by based on nanoscale interval high-density arrangement receive line bunch constitute patterning public electrode and further with join
Putting end and the end face negative electrode of lower end and bottom-side metal thereon to receive film negative electrode and realize dielectric coupling, composition can fine automatically controlled light transmission
The control optical thin film framework of rate；
2, by the time-sequential voltage signal of thin application of loads on sealing membrane two-way independence and respectively its amplitude, frequency and dutycycle being entered
Row matching regulates, and incident light wave is implemented fine electricity and adjusts the operation of transmitance control light
3, using two-way separate electric signals to be mutually matched load mode and present control flexibly, control light regulation can become more meticulous, and drives
Control is stablized and the advantage of good environmental adaptability；
4, membrane structure presents the feature being prone to couple with other optics, photoelectricity or electronics structure；
5, have and be applicable to the feature that wide range and relatively intense beam through-put power, polarization insensitive and light modulation response are fast.
Accompanying drawing explanation
Fig. 1 is that the automatically controlled electricity light modulation transmissive film receiving line bunch electrode of two-way of this utility model embodiment mainly presents front
The structural representation of one end；
Fig. 2 is that the automatically controlled electricity light modulation transmissive film receiving line bunch electrode of two-way of this utility model embodiment mainly presents the back side
The structural representation of one end；
Fig. 3 is that the automatically controlled electric cross-section structure dimming transmissive film receiving line bunch electrode of two-way of this utility model embodiment shows
It is intended to；
Fig. 4 is the electrode structure shape of the automatically controlled electricity light modulation transmissive film receiving line bunch electrode of the two-way of this utility model embodiment
State and electrode configuration schematic diagram.
In all of the figs, identical reference is used for representing identical element or structure, wherein:
1-the first electrical lead microbonding district, 2-the second electrical lead microbonding district, 3-end face cathode terminal, 4-anode designator, 5-electricity
Light modulation transmissive film；6-the 3rd electrical lead microbonding district, 7-bottom-side metal receives film cathode terminal, the upper electrical insulating film of 8-, electric insulation under 9-
Film, the upper optical media player of 10-, optical media player under 11-, 12-patterns public electrode 12.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.Additionally, institute in each embodiment of this utility model disclosed below
Just can be mutually combined as long as the technical characteristic related to does not constitutes conflict each other.
Fig. 3 is that the automatically controlled electric cross-section structure dimming transmissive film receiving line bunch electrode of two-way of this utility model embodiment shows
It is intended to.As it can be seen, this electricity light modulation transmissive film includes being made up of the nano thickness material (such as typical ITO material) of printing opacity
End face negative electrode 3, patterning public electrode 12, metal receive film negative electrode 7, a pair electrical insulating film 8 and 9 and a pair optical media player
10 and 11.
Upper electrical insulating film 8 is arranged on the top of electricity light modulation transmissive film, and lower electrical insulating film 9 is arranged on electricity light modulation transmissive film
Bottom.
End face negative electrode 3 is arranged between electrical insulating film 8 and upper optical media player 10.
Optical media player 10 and 11 is separately positioned on end face negative electrode 3 and metal receives the light entrance face of film negative electrode 7 and light outgoing
On face, it is used for isolating and protect anode and negative electrode.
Patterning public electrode 12 is made with the nano thickness material of the printing opacity of material by with end face negative electrode 3, and by base
Line bunch of receiving in nanoscale interval and high-density arrangement is constituted.
Fig. 1 is that the automatically controlled electricity light modulation transmissive film receiving line bunch electrode of two-way of this utility model embodiment mainly presents end face
The structural representation of cathode terminal, Fig. 2 is that the automatically controlled electricity receiving line bunch electrode of two-way of this utility model embodiment dims transmissive film
Mainly present bottom-side metal and receive the structural representation of film cathode terminal.As it can be seen, on the end face negative electrode 3 of electricity light modulation transmissive film
The edge of light entrance face is provided with an electrical lead microbonding district 1, in order to access a metal electronic lead；In electrical lead microbonding district
The vicinity of 1 is provided with a second electrical lead microbonding district 2 the most simultaneously, and in order to access another root metal electronic lead, this electrical lead is micro-
Welding zone and end face negative electrode 3 electric insulation；Additionally it is provided with an anode designator 4 on end face negative electrode, in order to indicate end face negative electrode 3
Position；Receive the corresponding edge of film negative electrode 7 outer surface and the first electrical lead microbonding district 1 at metal and be again provided with one the 3rd
Electrical lead microbonding district 6, in order to access the 3rd metal electronic lead.
Under powering up state, the time-sequential voltage signal V of two-way independence1And V2It is carried in patterning public electrode and top respectively
Face negative electrode and bottom-side metal are received on film negative electrode, thus motivate respectively on end face negative electrode and bottom-side metal receive film negative electrode and have Asia
Micro-meter scale and sharpness the array of modulation can receive electric field, receive the distribution of film cathode surface along bottom-side metal as depicted
Local electric field EFaceLocal electric field E with vertical cathode surfaceHang downThe local constituted sharpens electric field E1=EFace+EHang down, and local is auxiliary
Help control electric field E2；Receive the situation in film negative electrode with bottom-side metal similar for the electric field conditions of receiving encouraged in end face negative electrode；Top
Face negative electrode and bottom-side metal are received the electric field of receiving that the electronics that can move freely on film negative electrode encouraged between electrode and are driven control, to respectively receiving electricity
There is in Chang high field is strong position assemble, thus change end face negative electrode and free electron that bottom-side metal is received on film negative electrode divides
Cloth density and distributional pattern thereof, its light transmission rate of position having free electron to assemble will significantly reduce, and lack the portion of free electron
Its light transmission rate of position then will be obviously enhanced, thus comprehensively realize the electricity light modulation transmitance function of thin film；Double by matching modulation
Road voltage signal, the electric field encouraged on film negative electrode of can receiving end face negative electrode and bottom-side metal is finely adjusted change, it is achieved transmission light
The fine adjustment of ripple；Under power-off state, electronics is uniformly distributed on upper and lower negative electrode and patterning public electrode thus presents thin film
Assertive evidence light transmission properties.The two-way time-sequential voltage signal amplitude loaded by modulation, is swashed corresponding between regulation anodic-cathodic
The space electric field encouraged, thus regulate the electronics distribution density at cathode surface and distributional pattern thereof, incident light wave is performed electricity and adjusts
Transmitance operates；The frequency of the time-sequential voltage signal loaded by modulation or dutycycle, controlled that incident light wave is performed electricity and adjust
The duration of transmitance operation.
Fig. 4 is the patterned electrodes of the automatically controlled electricity light modulation transmissive film receiving line bunch electrode of the two-way of this utility model embodiment
Configuration and electrode configuration schematic diagram.As it can be seen, patterning public electrode is by being produced on transparent conductive material as typical
Multiple line structure of receiving on ITO electrode material is constituted with array form high-density arrangement, including typical line array, bending straight line
Battle array, camber line battle array, rectangle and uniform meshes linear array, concentric circular and concentration ellipse linear array etc., end face negative electrode is equally by fabricating patterned
The identical transparent conductive material the most typical ITO electrode material that public electrode is used is made.
Illustrate that the automatically controlled electricity receiving line bunch electrode of the two-way of this utility model embodiment dims transmission below in conjunction with Fig. 1 to 4 thin
The work process of film.First two metal electronic lead pressure weldings respectively are received at end face negative electrode and bottom-side metal the electrical lead of film negative electrode
In microbonding district, by another same pressure welding of root metal electronic lead in the second electrical lead microbonding district.Two-way is had specific amplitude, frequently
The time-sequential voltage signal of rate and dutycycle is by end face cathodic metal electrical lead and patterns public electrode metal electronic lead, and
Bottom-side metal receive film cathodic metal electrical lead and patterning public electrode metal electronic lead be carried in respectively on dimming film, positive electricity
End is all carried on patterning public electrode, and two negative electricity ends are carried in end face negative electrode respectively and bottom-side metal is received on film negative electrode,
Now dimming film guides incident light wave through thin film with specific light transmitance.The two-way sequential electricity loaded by coupling modulation
Pressure signal amplitude, adjusts the luminous flux being allowed to pass through.The time-sequential voltage signal with specific amplitude loaded by change
Frequency or dutycycle, change Dimming operation effective operating time.Dimming film is received to by end face negative electrode or bottom-side metal
The light wave of film negative electrode incidence has identical control light transmittance efficiency.
The automatically controlled electricity receiving line bunch electrode of two-way of the present utility model dims transmissive film, by using two-way Frequency Adjustable, tune
Width and adjust the time-sequential voltage signal of dutycycle, the light wave transmitance of precise controlling dimming film, have and be applicable to wide range wave beam, partially
Shake insensitive, the feature such as light modulation response is fast.
As it will be easily appreciated by one skilled in the art that and the foregoing is only preferred embodiment of the present utility model, not
In order to limit this utility model, all any amendment, equivalents made within spirit of the present utility model and principle and changing
Enter, within should be included in protection domain of the present utility model.
Claims (7)
1. the automatically controlled electricity receiving line bunch electrode of two-way dims a transmissive film, including end face negative electrode, patterning public electrode, metal
Receive film negative electrode, a pair electrical insulating film and a pair optical media player, it is characterised in that
Upper electrical insulating film is arranged on the top of electricity light modulation transmissive film, and lower electrical insulating film is arranged on the end of electricity light modulation transmissive film
Portion；
End face negative electrode is arranged between electrical insulating film and upper optical media player；
Optical media player is separately positioned on end face negative electrode and metal is received on the light entrance face of film negative electrode and light-emitting face, is used for isolating
And protect anode and negative electrode；
Patterning public electrode is to be made up of with array form high-density arrangement multiple line structures of receiving.
The automatically controlled electricity receiving line bunch electrode of two-way the most according to claim 1 dims transmissive film, it is characterised in that patterning
Public electrode is made with the nano thickness material of the printing opacity of material by with end face negative electrode, and by being spaced based on nanoscale and high
The line bunch of receiving of density arrangement is constituted.
The automatically controlled electricity receiving line bunch electrode of two-way the most according to claim 1 dims transmissive film, it is characterised in that adjust at electricity
On the end face negative electrode of light transmissive film, the edge of light entrance face is provided with electrical lead microbonding district, draws in order to access a metal electricity
Line.
The automatically controlled electricity receiving line bunch electrode of two-way the most according to claim 3 dims transmissive film, it is characterised in that draw at electricity
The second electrical lead microbonding district it is additionally provided with near line microbonding district, in order to access another root metal electronic lead, this second electrical lead
Microbonding district and end face negative electrode electric insulation.
The automatically controlled electricity receiving line bunch electrode of two-way the most according to claim 4 dims transmissive film, it is characterised in that end face is cloudy
Anode designator it is additionally provided with, in order to indicate the position of end face negative electrode on extremely.
The automatically controlled electricity receiving line bunch electrode of two-way the most according to claim 5 dims transmissive film, it is characterised in that at metal
Film cathode outer surface of the receiving edge corresponding with the first electrical lead microbonding district is again provided with the 3rd electrical lead microbonding district, in order to
Access the 3rd metal electronic lead.
Two-way the most according to claim 6 is automatically controlled receives the electricity light modulation transmissive film of line bunch electrode, it is characterised in that receive line
Structure includes line array, bending line array, camber line battle array, rectangle, uniform meshes linear array, concentric circular and concentration ellipse linear array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620538643.6U CN205809461U (en) | 2016-06-03 | 2016-06-03 | The automatically controlled electricity receiving line bunch electrode of a kind of two-way dims transmissive film |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620538643.6U CN205809461U (en) | 2016-06-03 | 2016-06-03 | The automatically controlled electricity receiving line bunch electrode of a kind of two-way dims transmissive film |
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| CN205809461U true CN205809461U (en) | 2016-12-14 |
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| CN201620538643.6U Active CN205809461U (en) | 2016-06-03 | 2016-06-03 | The automatically controlled electricity receiving line bunch electrode of a kind of two-way dims transmissive film |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929567A (en) * | 2016-06-03 | 2016-09-07 | 华中科技大学 | Double-channel electrically-controlled electric dimming transmission film with nano wire cluster electrode |
| CN109254341A (en) * | 2018-10-31 | 2019-01-22 | 南京奥谱依电子科技有限公司 | Inclined diaphragm of a kind of patterning control and preparation method thereof |
-
2016
- 2016-06-03 CN CN201620538643.6U patent/CN205809461U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929567A (en) * | 2016-06-03 | 2016-09-07 | 华中科技大学 | Double-channel electrically-controlled electric dimming transmission film with nano wire cluster electrode |
| CN105929567B (en) * | 2016-06-03 | 2018-07-13 | 华中科技大学 | A kind of automatically controlled electricity for receiving line cluster electrode of two-way dims transmissive film |
| CN109254341A (en) * | 2018-10-31 | 2019-01-22 | 南京奥谱依电子科技有限公司 | Inclined diaphragm of a kind of patterning control and preparation method thereof |
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