CN106646917A - Color-enhanced sun lenses, sun glasses and equipment, and manufacturing method thereof - Google Patents
Color-enhanced sun lenses, sun glasses and equipment, and manufacturing method thereof Download PDFInfo
- Publication number
- CN106646917A CN106646917A CN201611035875.0A CN201611035875A CN106646917A CN 106646917 A CN106646917 A CN 106646917A CN 201611035875 A CN201611035875 A CN 201611035875A CN 106646917 A CN106646917 A CN 106646917A
- Authority
- CN
- China
- Prior art keywords
- eyeglass
- index material
- color enhancement
- sunglasses
- low
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/11—Anti-reflection coatings
- G02B1/113—Anti-reflection coatings using inorganic layer materials only
- G02B1/115—Multilayers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Eyeglasses (AREA)
- Optical Filters (AREA)
Abstract
The invention discloses color-enhanced sun lenses, sun glasses and equipment, and a manufacturing method thereof. A full-dielectric multi-layer membrane stack with two selective transmission cut-off belt characteristics is deposited on the front side of a lens body of each solar lens; the lens body is a lens with a neutral attenuation function; and the solar lens needs to meet: the transmittance of 420nm to 465nm waveband is 10 to 60 percent, the transmittance of 475nm to 505nm waveband is less than or equal to 3 percent, the transmittance of 510nm to 575nm waveband is 10 to 60 percent, the transmittance of 580nm to 610nm waveband is less than or equal to 3 percent, and the transmittance of 615nm to 670nm waveband is 10 to 60 percent. A proper high and low refractive index membrane layer is selected, so that cut-off transmission is conducted at the specific waveband, red, green and blue visible light wavebands are specifically attenuated and transmitted, all the environment representational information, bright and dark information and enhanced color information are acquired, the anomalopia problem is weakened, and the outdoor activity quality and the satisfaction degree of the group are improved.
Description
Technical field
The present invention relates to a kind of lifestyle device, and in particular to a kind of Sunglasses lenses sun clips of color enhancement, sunglasses, equipment and its
Manufacture method, can be applicable to the fields such as display, life medical science.
Background technology
Human eye has the ability for differentiating black and white and color, is because there is rod cell on human eye retina and the cone is thin
Born of the same parents.Rod cell can discover the monochrome information of external environment condition, and cone cell is then mainly used to differentiate shades of colour, wherein regarding
Cone cell can be divided into the cone cell of L, M, S three types again.Every kind of cone cell has different light to incident light spectrum
Spectrum responsiveness, L classes cone cell mainly responds to the Long wavelength region of visible spectrum, and S class cone cells are to the short of visible spectrum
Ripple region response, M classes cone cell then responds to the middle wave band of visible spectrum.Normal human eye, L classes cone cell and M classes
Cone cell spectral response curve has the skew of 40 rans.When M classes cone cell and L class cone cell spectral response curves
When being close to even coincidence, human eye colour vision will occur exception, and this is that common red green feels abnormal.This red green feels abnormal
A kind of birth defect of allogene control, occurrence probability is 5%-7% in male population, is occurred in female group several
Rate is less than 1%.At present medicine or other medical procedures are not treated or corrected to this kind of colour anomaly.But pass through
Overlapped spectra response region is filtered, strengthens perception of the human eye to color, colour anomaly colony understanding can be greatly improved many
The ability in the color world, enriches their color space.
A kind of patent of invention document " colour vision correcting lens, colour vision correction equipment and its manufacture method " (publication number
105842877A) propose a kind of the effectively filtered out overlapped spectra respective regions of high transmission and strengthen human eye to Color perception energy
The method of power.Although the invention can effectively filter out M classes cone cell and L classes cone cell exception overlapped spectra response region,
Be its main wave band for filtering be the important component part of green, thus this filter the vision effect that can affect green correlation
Really.In fact, under outdoor bright and clear environment, being effectively lowered into the light of human eye for human eye comfort level, vision are imitated
It is unusual that fruit plays the role of, namely the sunglasses with correlation filtering function has extensive market.Additionally, for secondary color
For light, effectively filtering out the sideband of primary color can fully improve the vision saturation and purity of color so as to reach color increasing
Strong effect.Therefore, with color enhancement visual effect, it is adaptable to which the sunglasses of colour anomaly colony is to be badly in need of.
The content of the invention
A kind of Sunglasses lenses sun clips of color enhancement that the present invention is provided, and the glasses device with the eyeglass, using the mirror
Piece can be greatly enhanced the color perception of colour anomaly crowd, improve human eye to the saturation degree and purity of finding color from
And strengthen, and the eyeglass and equipment configuration be simple, stable performance, environmental friendliness, can be in outdoor high light or bright and clear ring
Widely use under border, thus the color enhancement scheme that the present invention can provide a kind of high efficient and reliable for Reference Group, it is greatly improved
The quality and satisfaction of colony's outdoor activity (study, life, work), so as to promote advancing for human society.
Present invention also offers a kind of preparation method of the Sunglasses lenses sun clips of color enhancement, it is heavy to vacuum that the method only need to be used
Product technology, it is to avoid the complex technology such as electron beam exposure, laser direct-writing or nano impression, whole method and step is simple, is suitable to
Industrialized production.
A kind of Sunglasses lenses sun clips of color enhancement, including eyeglass body, the eyeglass body front deposition has with two choosings
The all-dielectric multilayer-film heap of transmission rejection zone characteristic is selected, back lens surface deposition has the neutral decay multilayer of the broadband of visible light wave range
Membrane stack or broadband anti-reflection membrane system, the eyeglass body and back lens surface membrane system can be by three kinds of structure compositions：
(1) lens materials are common blank glass or resin, and the broadband for depositing visible light wave range in back lens surface is neutral
Decay multilayer thin film stack；
(2) lens materials are doping cupric oxide, manganese oxide, cobalt oxide, the black coloured glass of iron oxide, in back lens surface
The broadband anti-reflection multilayer thin film stack of deposition visible light wave range；
(3) lens materials are the black resin piece for contaminating dyeing liquor, and in back lens surface visible light wave range is deposited
Broadband anti-reflection multilayer thin film stack；
(4) lens materials are spread glass eyeglass or polarizing resin lens, and in back lens surface visible light wave range is deposited
Broadband antireflective membrane stack.
The Sunglasses lenses sun clips meet, and can according to actual needs select customization：
3% is less than or equal in 475nm-505nm wave bands transmitance；
3% is less than or equal in 580nm-610nm wave bands transmitance；
It is 10～60% in 420nm-465nm wave bands transmitance；
It is 10～60% in 510nm-575nm wave bands transmitance；
It is 10～60% in 615nm-670nm wave bands transmitance.
Wherein, the all-dielectric multilayer-film heap meets：
3% is less than or equal in 475nm-505nm wave bands transmitance；
3% is less than or equal in 580nm-610nm wave bands transmitance；
It is more than 90% in 420nm-465nm wave bands transmitance；
It is more than 90% in 510nm-575nm wave bands transmitance；
It is more than 90% in 615nm-670nm wave bands transmitance.
Preferably, the Sunglasses lenses sun clips meet：
3% is less than or equal in 475nm-505nm wave bands transmitance；
3% is less than or equal in 580nm-610nm wave bands transmitance；
It is 25～35% in 420nm-465nm wave bands transmitance；
It is 25～35% in 510nm-575nm wave bands transmitance；
It is 25～35% in 615nm-670nm wave bands transmitance.
As further preferred, the Sunglasses lenses sun clips satisfaction：
3% is less than or equal in 475nm-505nm wave bands transmitance；
3% is less than or equal in 580nm-610nm wave bands transmitance；
It is 30% in 420nm-465nm wave bands transmitance；
It is 30% in 510nm-575nm wave bands transmitance；
It is 30% in 615nm-670nm wave bands transmitance.
In the present invention, the Sunglasses lenses sun clips of the optical characteristics that special membrane system on two pieces of eyeglasses is realized and the general nothing membrane system
Have significantly different.General Sunglasses lenses sun clips, it is only necessary to realize in the range of visible light wave range 380nm-780nm uniform through (every
Transmitance is almost identical on one wavelength).And the eyeglass in a kind of sun lens device of color enhancement of the invention is in visible light wave
There is special spectral modulation characteristic in the range of section 380nm-780nm.
(1) it is less than or equal to 3% in specific band 475nm-505nm wave bands transmitance.The wave band is between natural light blue light
Between wave band and green optical band, and the light in nature is often a kind of polychromatic light, namely by the monochromatic light group of different wave length
Into if filtering out the composition of this wave band, then the purity of the blue green light in polychromatic light will be greatly improved.Therefore, I
By the wave band transmitance be set smaller than be equal to 3% scope, improve through eyeglass color saturation, so as to strengthen blueness
With the polychromatic light based on green.
(2) it is less than or equal to 3% in specific band 580nm-610nm wave bands transmitance.The wave band is between natural light green light
Between wave band and red optical band, by front described, the light in nature is often a kind of polychromatic light, namely by the list of different wave length
Coloured light is constituted, if filtering out the composition of this wave band, then the purity of the red green light in polychromatic light will be greatly improved.Cause
This, we are set smaller than the wave band transmitance to be equal to 3% scope, the color saturation through eyeglass are improved, so as to increase
Polychromatic light based on strong green and redness.
(3) it is 25～35% in 420nm-465nm wave bands transmitance.The spectral characteristic of this wave band is disposed to realize indigo plant
The main wavelength of coloured light can pass through eyeglass, so as to the blue colour vision for not affecting human eye is perceived.
(4) it is 25～35% in 510nm-575nm wave bands transmitance.The spectral characteristic of this wave band is disposed to realize green
The main wavelength of coloured light can pass through eyeglass, so as to the green colour vision for not affecting human eye is perceived.
(3) it is 25～35% in 615nm-670nm wave bands transmitance.The spectral characteristic of this wave band is disposed to realize red
The main wavelength of coloured light can pass through eyeglass, so as to the red colour vision for not affecting human eye is perceived.
Because the eyeglass membrane system reflected light is the high reflection light of specialized narrowband, thus the outward appearance of its eyeglass will be presented bright coloured silk
Color, it means that the present invention seems in appearance similar to cruel bright color film sunglasses is much dazzled at present, it is to avoid green occur
Or the significantly color such as redness, it is capable of the privacy of effective protection colour anomaly crowd.
A kind of optical characteristics of the selective transmission of color enhancement sun lens device of the present invention is by heavy in lens surface
The high low refractive index dielectric membrane stack (HL) of productsTo realize.Multilayer thin film stack now can cause 420nm-465nm wave bands, 510nm-
575nm wave bands, the extraneous visible ray of 615nm-670nm wave bands are nearly all transmitted into human eye, form various external informations, while
The extraneous visible ray of 475nm-505nm wave bands and 580nm-610nm wave bands is excluded outside human eye, RGB is fully improved
The colour purity of each wave band, increases the saturation degree of color.The neutral decay membrane system of back lens surface can cause the outer of transmitting lens piece
Boundary's light is greatly attenuated, so as to reach the effect for weakening strong illumination, improving extraneous color identifying degree.
Preferably, the all-dielectric multilayer-film heap is by the high-index material film layer and low-index material being arranged alternately
Film layer is constituted, and wherein all-dielectric multilayer-film heap top surface and bottom surface are low-index material film layer；The neutral decay of the broadband
Multilayer thin film stack is made up of the low-index material film layer and metal material film layer being arranged alternately, and wherein top surface and bottom surface are low folding
Penetrate rate film layer；The broadband antireflective multilayer thin film stack is by the high-index material film layer and low-refraction material being arranged alternately
Material film layer composition, wherein the ground floor near eyeglass body is high-index material film layer, top is low-index material film
Layer.
General, (HL)sIn membrane system, high-index material can select titanium dioxide, hafnium oxide, tantalum pentoxide,
Silicon nitride, zinc sulphide；More preferably titanium dioxide.Low-index material can select silica, alundum (Al2O3), fluorine
Change magnesium or other fluorides；More preferably silica.Dielectric-metal membrane system (the neutral decay multilayer thin film stack of broadband)
In, medium is low-index material, can select silica, alundum (Al2O3), magnesium fluoride or other fluorides；It is further excellent
Elect silica as.Metal material can select chromium, titanium, nickel, copper, aluminium, silver and other metal or metal alloy；Further
Preferably chromium.Lens materials can select white glass, K9 glass, BK7 glass, epoxy resin, ZF6 glass, ultraviolet vitreous silica,
ZF52, lucite (acrylic, PMMA, polymethyl methacrylate etc.), CR-39 (polypropylene-base diglycol carbonates), PC
(poly- second carbonic ester), PS (styrene).According to selected high low-index material and lens materials, can be according to required saturating
Spectral characteristic is penetrated, optimization design goes out required physical dimension.The refractive index difference of high low-index material can affect selectivity
The bandwidth of transmission cut-off, refractive index difference is bigger, and the bandwidth for transmiting cut-off is wider.
General, broadband anti-reflection membrane system is by high low refractive index dielectric membrane stack (HL)sComposition, high-index material can be selected
Select titanium dioxide, hafnium oxide, tantalum pentoxide, silicon nitride, zinc sulphide；More preferably titanium dioxide.Low-refraction material
Material can select silica, alundum (Al2O3), magnesium fluoride or other fluorides；More preferably silica.
Preferably, in multilayer dielectricity membrane system, high-index material selected from titanium dioxide, hafnium oxide, tantalum pentoxide,
Silicon nitride, zinc sulphide；Low-index material is selected from silica, alundum (Al2O3), magnesium fluoride.Preferably, the low refraction
Rate material is silica；The high-index material is titanium dioxide.In the neutral decay assembly of thin films of broadband, low refraction
Rate material is silica, alundum (Al2O3), magnesium fluoride or other fluorides, more preferably silica；Metal material
Selected from chromium, titanium, nickel, copper, aluminium, silver and other metal or metal alloy, more preferably chromium；
Preferably, total number of plies of the all-dielectric multilayer-film heap is 55～65 layers, wherein high-index material film layer is thick
Spend for 10～350nm, low-index material thicknesses of layers is 10～400nm；
Preferably, the broadband neutrality decays, total number of plies of multilayer thin film stack is 3～7 layers, wherein low-index material
Thicknesses of layers is 60～200nm, and metal material thicknesses of layers is 1～20nm.
Preferably, total number of plies of the broadband antireflective multilayer thin film stack is 6～10 layers, wherein high-index material film
Thickness degree is 7～75nm, and low-index material thicknesses of layers is 8～95nm.
Preferably, the lens materials are white glass.
The invention provides a kind of sunglasses equipment of color enhancement, including the color increasing described in any of the above-described technical scheme
Strong sunglasses eyeglass.
Preferably, a kind of sunglasses glasses of color enhancement, including picture frame, two pieces of eyeglasses, two mirror pins, wherein
Two pieces of eyeglasses can be as needed plano lens, concave lens, hyperopic lens etc., especially, upper spy be deposited in front lens surface
Standing wave section is not transmitted, the high saturating multilayer all dielectric film of remaining wave band, in the broadband of the upper visible light wave range of back lens surface deposition
Property decay membrane system.
Present invention also offers a kind of preparation method of the enhanced Sunglasses lenses sun clips of colour vision, comprises the steps：
(1) for selected high low-index material, metal material, lens materials cut according to the selective transmission for determining
The centre wavelength and bandwidth and the transmission requirement of remaining wave band of stop-band, optimization design goes out ends Spectral Properties with selective transmission
Property the neutral decay membrane system of assembly of thin films and visible light wave range or broadband antireflective assembly of thin films；
(2) as needed, two pieces of eyeglasses are carried out respectively into wiping with ethanol, acetone to clean；
(3) two pieces of eyeglasses are placed in vacuum coating equipment simultaneously, control deposition parameter, eyeglass front deposition by
(1) the multilayer dielectricity membrane system for ending spectral characteristic with selective transmission obtained by design, obtains all-dielectric multilayer-film heap；
(4) two pieces of eyeglass turn-overs are placed in vacuum coating equipment, control deposition parameter, eyeglass backside deposition by
(1) the neutral decay membrane system of the visible light wave range obtained by design or broadband antireflective assembly of thin films, obtain the width of visible light wave range
The neutral decay membrane stack of wave band or broadband antireflective multilayer thin film stack.
(5) Sunglasses lenses sun clips of color enhancement are obtained, the eyeglass for preparing is arranged on mirror holder, mix mirror pin, obtain color
Color enhanced sunglasses.
As preferred combination：The high-index material is titanium dioxide, and the low-index material is silica,
Metal material is chromium, the lens materials be white glass, front lens surface deposition with select cutoff function multilayer dielectric film
The deposition parameter of system is：
As preferred combination：The high-index material is titanium dioxide, and the low-index material is silica,
Metal material is chromium, and the lens materials are white glass, and the deposition of the neutral decay membrane system of visible waveband of back lens surface deposition is joined
Number is：
| Film layer | Material | Thickness/nm |
| 1 | SiO2 | 168.4 |
| 2 | Cr | 8.8 |
| 3 | SiO2 | 93.2 |
When the design from broadband antireflective assembly of thin films, as preferred combination：The high index of refraction material
Expect for titanium dioxide, the low-index material is silica, the lens materials are K9 glass, back lens surface deposition can
The deposition parameter for seeing wave band antireflection film system is：
| Film layer | Material | Thickness/nm |
| 1 | TiO2 | 7.29 |
| 2 | SiO2 | 47.41 |
| 3 | TiO2 | 24.18 |
| 4 | SiO2 | 21.08 |
| 5 | TiO2 | 72.88 |
| 6 | SiO2 | 10.38 |
| 7 | TiO2 | 29 |
| 8 | SiO2 | 90.47 |
The sunglasses equipment of the color enhancement of the present invention, its ingenious visible light wave range for eliminating RGB wave band sideband,
Consider that decay, into the extraneous natural light of human eye, is realized twin-channel negative using suitable high low-index film design simultaneously
Filter transmission characteristic, and suitable dielectric-metal membrane system realizes the broadband neutral attenuation characteristic of visible ray, so that
Transmit in specific band cut-off, and RGB visible light wave range particular decay is passed through, and obtains whole environment tool image informations, bright
Dark information and enhanced color information, weaken the colour anomaly problem of target group significantly, and colony's outdoor activity is greatly improved
The quality and satisfaction of (study, work, life), and then promote progress of human society.And, the color enhancement of the present invention is too
Positive glasses equipment compact overall structure, manufacture process are simple, and low cost is easy to extensive, mass production.Therefore the invention has
Prestige is extensively applied in fields such as display, life medical science.
It is ingenious that the present invention selects suitable high low-index film design to realize twin-channel negative filter transmissison characteristic
The visible light wave range of RGB wave band sideband is eliminated, and suitable neutral decay lens combination realizes visible ray broadband
Neutral attenuation characteristic so that specific band cut-off transmit, and RGB visible light wave range particular decay pass through, obtain
Whole environment has image information, bright dark information and the color information for greatly enhancing, and the colour anomaly that target group are weakened significantly is asked
Topic, is greatly improved colony's outdoor activity quality and satisfaction, and then promotes progress of human society.Present configuration is compact, system
Make process simple, low cost is easy to large-scale production.
With a kind of patent of invention document " colour vision correcting lens, colour vision correction equipment and its manufacture method " (publication number
The present invention has been effectively retained the important component part of green unlike 105842877A), so as to ensure that green color is related
Visual effect.And the transmission cut-off characteristics of low transmission proposed by the present invention can be under high light or bright and clear environment extensively
Use, and a kind of patent of invention document " colour vision correcting lens, colour vision correction equipment and its manufacture method " (publication number
105842877A) and do not apply to.Additionally, for polychromatic light, the present invention effectively filters out the sideband of primary color and fully improves
The vision saturation and purity of color is so as to reaching the effect of color enhancement.
Description of the drawings
Fig. 1 is the structural representation of the sunglasses of color enhancement of the present invention, wherein the sunglasses of (a) for color enhancement
Stereogram, (b) for color enhancement sunglasses sectional view, (c) for color enhancement sunglasses disassembly diagram；
Fig. 2 is the manufacturing flow chart of the sunglasses of color enhancement of the present invention；
Fig. 3 be color enhancement of the present invention Sunglasses lenses sun clips optimization process in target optical spectrum；
Fig. 4 for the present invention using titanium dioxide, silica as high and low refractive index material, with chromium as metal material, with
Transmitted spectrum after the Sunglasses lenses sun clips front plated film of the color enhancement that white glass is designed for lens materials.
Fig. 5 for the present invention using titanium dioxide, silica as high and low refractive index material, with chromium as metal material, with
Transmitted spectrum after the equal plated film in the Sunglasses lenses sun clips front back side of the color enhancement that white glass is designed for lens materials.
Specific embodiment
The present invention is further described in detail below in conjunction with the accompanying drawings.
As shown in (a)～(c) in Fig. 1, a kind of sunglasses of color enhancement, by mirror holder 1, be fixed on mirror holder 1 two
Block eyeglass 2, two mirror pins 3, multilayer thin film stack 4 and multilayer thin film stacks 5 are constituted, and wherein multilayer thin film stack 4 is deposited on the front of two pieces of eyeglasses 2
(it is front that we define the side away from eye), multilayer thin film stack 5 is deposited on the back side of two pieces of eyeglasses 2, and two pieces of eyeglasses can be with
It is plano lens, concave lens or hyperopic lens.
In a kind of sunglasses of color enhancement of the present invention, the optical characteristics and that the special membrane system on two pieces of eyeglasses is realized
As the Sunglasses lenses sun clips of the nothing membrane system have significantly different.General Sunglasses lenses sun clips, it is only necessary in visible light wave range 380nm-780nm
In the range of realize uniform passing through (transmitance is almost identical on each wavelength).And a kind of sunglasses dress of color enhancement of the invention
The eyeglass put has special spectral modulation characteristic in the range of visible light wave range 380nm-780nm.
The sunglasses equipment of the color enhancement of the present invention, its ingenious visible light wave for eliminating red, green, blue wave band sideband
Section, while considering that decay, into the extraneous natural light of human eye, using suitable high low-index film design binary channels is realized
Negative filter transmissison characteristic, and suitable dielectric-metal membrane system realizes the broadband neutral attenuation characteristic of visible ray, from
And cause to be transmitted in specific band cut-off, and RGB visible light wave range particular decay is passed through, and obtains whole environment tools as letter
Breath, bright dark information and enhanced color information, weaken the colour anomaly problem of target group significantly, greatly improve the colony
The quality and satisfaction of outdoor activity (study, work, life), and then promoted progress of human society.And, the color of the present invention
Color enhanced sunglasses equipment compact overall structure, manufacture process are simple, and low cost is easy to extensive, mass production.Cause
This invention is expected to extensively be applied in fields such as display, life medical science.
The Sunglasses lenses sun clips structure of the color enhancement of the present invention, it can also be used in other equipment, such as the helmet with eyeglass
Structure etc..
As shown in Fig. 2 a kind of manufacture method of the sunglasses equipment of color enhancement, comprises the following steps：
1) high and low refractive index material, metal material, lens materials, according to the selective transmission rejection zone for determining are selected
Centre wavelength and bandwidth and remaining wave band transmission requirement (customized parameter that can be according to demand determines, also dependent on
Many experiments determine that selected parameter of the present invention is determined by substantial amounts of sample, the colour vision to various colour anomaly colonies
Abnormal problem is respectively provided with significant improvement result), optimization design go out with selective transmission end spectral characteristic assembly of thin films with
And the neutral decay membrane system of visible light wave range, so as to using existing simulation software obtain assembly of thin films high and low refractive index material and
The precipitation parameters such as low-index material, metal material plated film order, coating film thickness and coating layers；
Object penetrating spectrum in process of optimization is as shown in Figure 3.Target optical spectrum is set to 420nm -465nm scopes
In the range of interior 30% transmission, 475nm -505nm<30% transmission, 580nm -610nm in the range of 3% transmission, 510nm -575nm
In the range of<30% transmission in the range of 3% transmission, 615nm -670nm.
In the present embodiment, high-index material is titanium dioxide, and low-index material is silica, and metal material is
Chromium, lens materials are white glass, the multilayer dielectricity with selection cutoff function of the front lens surface deposition obtained by emulation mode
The deposition parameter of membrane system is：
In back lens surface, low-index material is silica, and metal material is chromium, the visible waveband of back lens surface deposition
Neutrality decay membrane system deposition parameter be：
| Film layer | Material | Thickness/nm |
| 1 | SiO2 | 168.4 |
| 2 | Cr | 8.8 |
| 3 | SiO2 | 93.2 |
2) two pieces of eyeglasses are carried out respectively into wiping with ethanol, acetone to clean；
3) two pieces of eyeglasses are placed in vacuum coating equipment simultaneously, control deposition parameter, be sequentially depositing in the front of eyeglass
The multilayer dielectricity membrane system with selection cutoff function by obtained by 1) design；
4) two pieces of eyeglass turn-overs are placed in vacuum coating equipment, control deposition parameter, be sequentially depositing at the back side of eyeglass
The neutral decay membrane system of visible light wave range by obtained by 1) design.
5) eyeglass for preparing is arranged on mirror holder, mirror pin is mixed, so as to obtain a kind of color enhancement of the invention too
Positive glasses equipment.
Transmitted spectrum after the Sunglasses lenses sun clips front plated film of the color enhancement for finally obtaining is as shown in Figure 4.Can see, respectively
The spectrum of transmission rejection zone more coincide with target optical spectrum, shows good sideband filtering feature；High wave transparent section it is average
Rate is penetrated more than 90%, illustrates that enough light can enter eyeglass.
Using titanium dioxide, silica as high and low refractive index material, chromium is metal material, with white glass as eyeglass
Material, the transmitted spectrum after the Sunglasses lenses sun clips front of the color enhancement for finally obtaining, the equal plated film in the back side is as shown in Figure 5.With Fig. 4 phases
Than after the neutral decay film of back lens surface deposition broadband, the transmitance of equipment is substantially reduced, and it passes through the mean transmissivity of wave band
For 30% or so, and.Compared with Fig. 4, after back lens surface deposition broadband antireflective film, the selective transmission cut-off characteristics of eyeglass
Fully preserved, that is to say, that the transmitted spectrum and target optical spectrum after this front lens surface, the equal plated film in the back side is more kissed
Close, so as to have good color enhancement properties, while ensureing the good sunglasses performance for eliminating high light incidence.
Certainly, lens materials may also be employed adulterate cupric oxide, manganese oxide, cobalt oxide, the black coloured glass of iron oxide, this
When back lens surface deposit visible light wave range broadband anti-reflection multilayer thin film stack；Or lens materials are to contaminate dyeing liquor
Black resin piece, back lens surface deposit visible light wave range broadband anti-reflection multilayer thin film stack；Or lens materials are polarisation
Glass lens or polarizing resin lens, in back lens surface the broadband antireflective membrane stack of visible light wave range is deposited.Such as high folding
It is titanium dioxide to penetrate rate material, and the low-index material is silica, and the lens materials are K9 glass, and back lens surface is sunk
The deposition parameter of long-pending visible waveband antireflection film system is：
| Film layer | Material | Thickness/nm |
| 1 | TiO2 | 7.29 |
| 2 | SiO2 | 47.41 |
| 3 | TiO2 | 24.18 |
| 4 | SiO2 | 21.08 |
| 5 | TiO2 | 72.88 |
| 6 | SiO2 | 10.38 |
| 7 | TiO2 | 29 |
| 8 | SiO2 | 90.47 |
Using such scheme, the result similar to Fig. 4 and Fig. 5 is also obtained, so as to further prove that it is good that the present invention has
Good color enhancement properties.
Claims (10)
1. a kind of Sunglasses lenses sun clips of color enhancement, including eyeglass body, it is characterised in that：The eyeglass body front deposition has tool
There is the all-dielectric multilayer-film heap of two selective transmission rejection zone characteristics, the eyeglass body is the mirror with neutral attenuation function
Piece；The Sunglasses lenses sun clips of the color enhancement need to meet：
3% is less than or equal in 475nm-505nm wave bands transmitance；
3% is less than or equal in 580nm-610nm wave bands transmitance；
It is 10～60% in 420nm-465nm wave bands transmitance；
It is 10～60% in 510nm-575nm wave bands transmitance；
It is 10～60% in 615nm-670nm wave bands transmitance.
2. Sunglasses lenses sun clips of color enhancement according to claim 1, it is characterised in that：The eyeglass body color enhancement
Sunglasses lenses sun clips need to meet：
3% is less than or equal in 475nm-505nm wave bands transmitance；
3% is less than or equal in 580nm-610nm wave bands transmitance；
It is 25～35% in 420nm-465nm wave bands transmitance；
It is 25～35% in 510nm-575nm wave bands transmitance；
It is 25～35% in 615nm-670nm wave bands transmitance.
3. Sunglasses lenses sun clips of color enhancement according to claim 1, it is characterised in that the eyeglass body is blank glass
Or resin lens, the neutral decay multilayer thin film stack of broadband of back lens surface deposition visible light wave range；
Or, the eyeglass body is doping cupric oxide, manganese oxide, cobalt oxide, the black coloured glass eyeglass of iron oxide, in mirror
The broadband antireflective multilayer thin film stack of piece backside deposition visible light wave range；
Or, the eyeglass body is the black resin piece for contaminating dyeing liquor, and in back lens surface visible light wave range is deposited
Broadband antireflective multilayer thin film stack；
Or, the eyeglass body is spread glass eyeglass or polarizing resin lens, and in back lens surface visible light wave range is deposited
Broadband antireflective membrane stack.
4. Sunglasses lenses sun clips of color enhancement according to claim 3, it is characterised in that the all-dielectric multilayer-film heap is by handing over
For the high-index material film layer and low-index material film layer composition for arranging, wherein all-dielectric multilayer-film heap top surface and bottom surface are equal
For low-index material film layer；The neutral decay multilayer thin film stack of the broadband is by the low-index material film layer and gold being arranged alternately
Category film layer composition, wherein top surface and bottom surface are low-index material film layer；The broadband antireflective multilayer thin film stack by
The high-index material film layer being arranged alternately and low-index material film layer are constituted, wherein the ground floor near eyeglass body is height
Refraction materials film layer, top is low-index material film layer.
5. Sunglasses lenses sun clips of color enhancement according to claim 3, it is characterised in that the all-dielectric multilayer-film heap it is total
The number of plies be 55～65 layers, wherein high-index material thicknesses of layers be 10～350nm, low-index material thicknesses of layers be 10～
400nm。
6. Sunglasses lenses sun clips of color enhancement according to claim 3, it is characterised in that the neutral decay multilayer of the broadband
Total number of plies of membrane stack is 3～7 layers, and wherein low-index material thicknesses of layers is 60～200nm, and metal material thicknesses of layers is 1
～20nm.
7. Sunglasses lenses sun clips of color enhancement according to claim 3, it is characterised in that the broadband antireflective multilayer film
Total number of plies of heap is 6～10 layers, and wherein high-index material thicknesses of layers is 7～75nm, and low-index material thicknesses of layers is 8
～95nm.
8. a kind of sunglasses of color enhancement is equipped, it is characterised in that increased including the color described in any one of claim 1～7
Strong sunglasses eyeglass.
9. a kind of sunglasses, including picture frame and mirror pin and the eyeglass being fixed in picture frame, it is characterised in that the eyeglass is power
Profit requires the sunglasses eyeglass of the color enhancement described in 1～7 any one.
10. a kind of preparation method of the Sunglasses lenses sun clips of color enhancement, it is characterised in that comprise the steps：
(1) for selected high low-index material, metal material, lens materials, according to the selective transmission rejection zone for determining
Centre wavelength and bandwidth and remaining wave band transmission requirement, optimization design goes out ends spectral characteristic with selective transmission
Assembly of thin films and the neutral decay membrane system of visible light wave range or broadband antireflective assembly of thin films；
(2) two pieces of eyeglasses are placed in vacuum coating equipment simultaneously, control deposition parameter, set by (1) in the front deposition of eyeglass
The multilayer dielectricity membrane system for ending spectral characteristic with selective transmission obtained by meter, obtains all-dielectric multilayer-film heap；
(3) two pieces of eyeglass turn-overs are placed in vacuum coating equipment, control deposition parameter, set by (1) in the backside deposition of eyeglass
The neutral decay membrane system of visible light wave range or broadband antireflective assembly of thin films obtained by meter, in obtaining the broadband of visible light wave range
Property decay multilayer thin film stack or broadband antireflective multilayer thin film stack, obtain colour vision correcting lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611035875.0A CN106646917A (en) | 2016-12-09 | 2016-12-09 | Color-enhanced sun lenses, sun glasses and equipment, and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611035875.0A CN106646917A (en) | 2016-12-09 | 2016-12-09 | Color-enhanced sun lenses, sun glasses and equipment, and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106646917A true CN106646917A (en) | 2017-05-10 |
Family
ID=58811063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611035875.0A Pending CN106646917A (en) | 2016-12-09 | 2016-12-09 | Color-enhanced sun lenses, sun glasses and equipment, and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106646917A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107561615A (en) * | 2017-09-05 | 2018-01-09 | 黄明 | Driver's anti glare anti static coatingses day and night optical mirror slip and its processing technology |
| EP3457196A1 (en) * | 2017-09-19 | 2019-03-20 | Essilor International | Colored optical article with neutral transmitting coating having asymmetric reflectance |
| CN109782378A (en) * | 2019-03-19 | 2019-05-21 | 杭州灯之塔科技有限公司 | A kind of eyeglass, method and device and production method improving object identification degree |
| CN111807717A (en) * | 2020-07-15 | 2020-10-23 | 惠州璀璨光影技术有限公司 | Coated glass lens of sunglasses and preparation method thereof |
| CN112099245A (en) * | 2020-09-25 | 2020-12-18 | 厦门美澜光电科技有限公司 | Lens capable of improving color contrast and saturation and preparation method thereof |
| CN112130232A (en) * | 2020-09-25 | 2020-12-25 | 厦门美澜光电科技有限公司 | Lens capable of improving color contrast and preparation method thereof |
| EP3828621A1 (en) * | 2019-11-26 | 2021-06-02 | Oakley, Inc. | High transmittance eyewear with chroma enhancement |
| JP2021529331A (en) * | 2018-06-25 | 2021-10-28 | ジルエツテ・インテルナツイオナール・シユミート・アクチエンゲゼルシヤフト | Optical filter for sunglasses |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130271725A1 (en) * | 2012-04-13 | 2013-10-17 | Cornerstone Optical Co., Ltd. | Color contrast enhancing sunglass lens |
| CN103688145A (en) * | 2011-03-03 | 2014-03-26 | 英克罗马公司 | Multi-band color vision filters and method by lp-optimization |
| CN104049291A (en) * | 2014-06-23 | 2014-09-17 | 孙义昌 | Neutral grey level ND filter of multiple film layers and manufacturing method thereof |
| CN104297833A (en) * | 2014-11-06 | 2015-01-21 | 沈阳仪表科学研究院有限公司 | Low-reflection and neutral-density filter |
| CN105842877A (en) * | 2016-05-31 | 2016-08-10 | 杭州灯之塔科技有限公司 | Color vision correcting lens, color vision correcting equipment and manufacturing method of color vision correcting lens |
-
2016
- 2016-12-09 CN CN201611035875.0A patent/CN106646917A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103688145A (en) * | 2011-03-03 | 2014-03-26 | 英克罗马公司 | Multi-band color vision filters and method by lp-optimization |
| US20130271725A1 (en) * | 2012-04-13 | 2013-10-17 | Cornerstone Optical Co., Ltd. | Color contrast enhancing sunglass lens |
| CN104049291A (en) * | 2014-06-23 | 2014-09-17 | 孙义昌 | Neutral grey level ND filter of multiple film layers and manufacturing method thereof |
| CN104297833A (en) * | 2014-11-06 | 2015-01-21 | 沈阳仪表科学研究院有限公司 | Low-reflection and neutral-density filter |
| CN105842877A (en) * | 2016-05-31 | 2016-08-10 | 杭州灯之塔科技有限公司 | Color vision correcting lens, color vision correcting equipment and manufacturing method of color vision correcting lens |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107561615B (en) * | 2017-09-05 | 2021-01-22 | 黄明 | Highlight-proof day and night optical lens for automobile driver and processing technology thereof |
| CN107561615A (en) * | 2017-09-05 | 2018-01-09 | 黄明 | Driver's anti glare anti static coatingses day and night optical mirror slip and its processing technology |
| EP3457196A1 (en) * | 2017-09-19 | 2019-03-20 | Essilor International | Colored optical article with neutral transmitting coating having asymmetric reflectance |
| WO2019057751A1 (en) * | 2017-09-19 | 2019-03-28 | Essilor International | Colored optical article with neutral transmitting coating having asymmetric reflectance |
| US11448902B2 (en) | 2017-09-19 | 2022-09-20 | Essilor International | Colored optical article with neutral transmitting coating having asymmetric reflectance |
| JP7343481B2 (en) | 2018-06-25 | 2023-09-12 | ジルエツテ・インテルナツイオナール・シユミート・アクチエンゲゼルシヤフト | optical filter for sunglasses |
| JP2021529331A (en) * | 2018-06-25 | 2021-10-28 | ジルエツテ・インテルナツイオナール・シユミート・アクチエンゲゼルシヤフト | Optical filter for sunglasses |
| CN109782378A (en) * | 2019-03-19 | 2019-05-21 | 杭州灯之塔科技有限公司 | A kind of eyeglass, method and device and production method improving object identification degree |
| EP3828621A1 (en) * | 2019-11-26 | 2021-06-02 | Oakley, Inc. | High transmittance eyewear with chroma enhancement |
| CN111807717B (en) * | 2020-07-15 | 2022-09-02 | 惠州璀璨光影技术有限公司 | Coated glass lens of sunglasses and preparation method thereof |
| CN111807717A (en) * | 2020-07-15 | 2020-10-23 | 惠州璀璨光影技术有限公司 | Coated glass lens of sunglasses and preparation method thereof |
| CN112130232A (en) * | 2020-09-25 | 2020-12-25 | 厦门美澜光电科技有限公司 | Lens capable of improving color contrast and preparation method thereof |
| CN112099245A (en) * | 2020-09-25 | 2020-12-18 | 厦门美澜光电科技有限公司 | Lens capable of improving color contrast and saturation and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106646917A (en) | Color-enhanced sun lenses, sun glasses and equipment, and manufacturing method thereof | |
| AU2020202954B2 (en) | Multi-band color vision filters and method by LP-optimization | |
| CN105842877B (en) | A kind of colour vision correcting lens, colour vision correction equipment and its manufacturing method | |
| CN111684322A (en) | Optical device for enhancing human color perception using improved decorative appearance | |
| CN106772744B (en) | A kind of anti-blue light eyeglass, glasses, equipment and its manufacturing method of colour balance | |
| CN108132545A (en) | Anti-blue light eyeglass, glasses, equipment and its manufacturing method of a kind of high transmittance | |
| EP3997513B1 (en) | Spectacles and spectacle lens with filter effect for blue light | |
| TWI813693B (en) | Multi-band color vision filters and method by lp-optimization | |
| JP7223966B2 (en) | Color vision correction filters and optical components | |
| CN107505668A (en) | A kind of anomalous trichromatism corrects optically filtering piece | |
| CN206863264U (en) | Anti-blue light eyeglass, glasses, the equipment of a kind of colour balance | |
| CN205720944U (en) | Equipment is corrected in a kind of colour vision correcting lens, colour vision | |
| CN206270612U (en) | A kind of Sunglasses lenses sun clips of color enhancement, sunglasses and equipment | |
| CN1858629B (en) | Telescope | |
| WO2019228205A1 (en) | Optimization method for color perception of filter, and transmission spectrum | |
| CN107065219A (en) | A kind of design method of colour blindness auxiliary eyeglasses | |
| CN109782378B (en) | Lens, method and device for improving object recognition degree and manufacturing method | |
| US20220326549A1 (en) | Lens cosmetic appearance customization from variable skin reflectance | |
| CN109459812A (en) | Optical system for color enhancement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |