CN205880256U - Camera lens demister - Google Patents
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- CN205880256U CN205880256U CN201620451919.7U CN201620451919U CN205880256U CN 205880256 U CN205880256 U CN 205880256U CN 201620451919 U CN201620451919 U CN 201620451919U CN 205880256 U CN205880256 U CN 205880256U
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Abstract
The utility model discloses a camera lens demister. This camera lens demister includes a resin lenses, one sets up at the positive electrode of resin lenses one end and one set up the negative electrode at the resin lenses other end, and resin lenses includes a resin substrate and in proper order attached to the primer layer on the resin substrate, a foreshadowing layer, a conducting layer, an oxidation resisting layer and a protective layer, wherein, primer layer is the silicon monoxide rete, is thickness 10 20nm, the foreshadowing layer is zinc oxide rete, titanium film layer or nichrome rete, the conducting layer is the conductive metal film layer, is thickness 5 15nm, the oxidation resisting layer is anti -oxidant material membrane layer, is thickness 1 5nm. The utility model discloses a camera lens demister has realized good electric conductivity, anti -reflection effect and has prevented effect of photocatalytic oxidation through the synergy of each rete to accessible switch on, the mode that makes the film generate heat prevent that steam from tying the fog at lens surface, reach the effect of preventing tying the fog for a long time.
Description
Technical field
This utility model relates to a kind of camera lens anti-smog device.
Background technology
It is all the strongest that video eyeglasses originates from military affairs, the U.S. and Israel in the technology and Military Application of video eyeglasses
, simultaneously as the Japan of precision manufactureing, also walk in world's rank of advanced units in the technology of video eyeglasses and in business application.This
Outward, the video eyeglasses development of Korea S is the most fine.European Union, especially West Europe, have greatly the gesture catching up with later in video eyeglasses technology
Head, it is applied at OLED ultra micro display screen and 3G and does sth. before others have a chance to, but in game application, the U.S. is still walked foremost.
As the China of manufacture big country, the production cost of video eyeglasses has advantageous advantage, can be avoided again other simultaneously
Industry is only paid attention to producing imitated and thinking little of the drawback of research and development.Therefore, China is in emergence in the research and development of video eyeglasses
Gesture, the most especially with like to regard generation, hundred million think to reach, Fu Ruifeng is scientific and technological, Changhong is as representative.By the munificent production advantage, add richness
And the technology of relatively low cost and R&D company, and domestic perfect electronic industry chain and the risk investment of emergence, China is very
To run neck and neck with the U.S., Israel, Japan soon and even catch up with and surpass.Take the lead in research and development application P-OLED in the world is to like to regard generation electricity
Son, release glasses television the most at first is that hundred million think ofs reach, the most domestic OLED minitype displayer also having been developed for oneself.
First Free-News video eyeglasses domestic of Shenzhen Fu Ruifeng science and technology 2009 up-to-date releases, uses the free form surface of independent research
Optical system, its core technology, achieved with national inventing patent, indicates that China obtains in video eyeglasses core technology another
Important breakthrough, former this technology simply rests in the only a few developed countries such as Japan.China will become maximum video eye
The video eyeglasses country of consumption that one of mirror manufacturing country, video eyeglasses research and development centre, innovation and application are the fastest, maximum.
At present, big sending out, just as mobile telephone mobile phone originally, following is merged at 3C in stage residing for video eyeglasses and status
In the case of exhibition, it will obtain the swiftest and the most violent development.Along with use require raising, high-resolution, super portable, superfinishing is skilful, complete
Entirely merging into machine itself (video eyeglasses has 3C function completely in other words) is inevitable developmental stage.It addition, for difference
Demand, the differentiation development of application video eyeglasses also will be more prominent, more specialized.The future development of video eyeglasses will be such as mobile phone one
Sample, contrasts 20 years front mobile phones and present mobile phone just can get a glimpse of its growth momentum.
But, current video eyeglasses still comes with some shortcomings in application.Spacing between eyeglass and the eyes of video eyeglasses
Shorter and formed sealing space, the position such as skin and eyes flow out sweat and steam easily between eyes and eyeglass formed
Fog sticks on eyeglass, and the whole structure of video eyeglasses is caused certain impact.Traditional fog-proof lens mainly takes three
Mode realizes: 1. at lens surface plating antifog film to prevent lens surface fogging；2. it is coated with ITO conducting film at lens surface,
And carry out antifog by electric heating pattern；3. inlay tiny wires at lens surface and carry out Electrothermic fog prevention.
But, all there is certain defect in above-mentioned three kinds of modes, it is impossible to meets practical application request well.Mode 1. in,
The cardinal principle of antifog film is by being coated with one layer of super hydrophilic film layer, allows the steam on eyeglass not become the globule, but in paving
The shape opened, to eliminate the steam impact on vision, it is not to prevent lens surface from attracting steam.Video is worn in short time
During glasses, this antifog film can prevent steam from impacting vision because of the fogging on eyeglass really, but wear for a long time and regard
Frequently during glasses, although steam can be paved on antifog film, but after running up to a certain degree, the steam layer meeting of lens surface accumulation
Thickening, there is the eyeglass of steam layer that vision will produce impact, and owing to the steam on eyeglass is difficult to remove, the steam of accumulation
Other electronic units of video eyeglasses are easily caused erosion by (including perspiration).And the antifog film of which mainly takes evaporation
The technique such as plated film, immersion, operation is many and complicated, and yield is relatively low.
Mode 2. in, ITO conducting film is higher due to film layer resistance, need to add high voltage at conducting film two ends and could produce conjunction
Suitable heat comes antifog.And be worn on eyes during video eyeglasses application, from safety considerations, be not suitable for adding high pressure
Power supply.Simultaneously as the small volume of video eyeglasses own, high power power supply fog-proof lens also cannot be configured.Therefore, mode
Video eyeglasses field cannot be applied to the most at all.
Mode 3. in, owing to the light transmission of eyeglass is had higher requirements by video eyeglasses, by add tinsel add
Heat carrys out the antifog optical transmission that can affect eyeglass, and can affect imaging effect.Therefore, mode cannot be applied to the most at all
Video eyeglasses field.
To sum up, research and development one is suitable for video eyeglasses, and the camera lens anti-smog device that can realize good anti-fog effect just becomes
The important topic of this area.
Utility model content
This utility model is solved the technical problem that to be to overcome existing fog-proof lens and antifog mode to exist for a long time
Antifog weak effect, or be not suitable for the defect of video eyeglasses, it is provided that a kind of camera lens anti-smog device.Mirror of the present utility model
Head anti-smog device achieves good electric conductivity, antireflective effect and oxidation-protective effect by the coordinated of specific each film layer.This
The camera lens anti-smog device of utility model can connect low-tension supply, with film heating by arranging positive and negative electrode at eyeglass two ends
Mode prevents steam in lens surface fogging, and then reaches the effect of anti-fogging.
This utility model solves above-mentioned technical problem by the following technical programs.
This utility model provides a kind of camera lens anti-smog device, and described camera lens anti-smog device includes a resin lens, one sets
Put the anelectrode in resin lens one end and and be arranged on the negative electrode of the resin lens other end；
Described resin lens include a resin substrate and be in turn attached on resin substrate a prime coat, a matting layer,
One conductive layer, an anti oxidation layer and a protective layer；
Described prime coat is silicon monoxide (SiO) film layer, and the thickness of described prime coat is 10-20nm；
Described matting layer is zinc oxide (ZnO) film layer, titanium (Ti) film layer or nickel chromium triangle (Ni-Cr) alloy film layer；
Described conductive layer is conductive metal film layer, and the thickness of described conductive layer is 5-15nm；
Described anti oxidation layer is oxidation-resistant material film layer, and the thickness of described anti oxidation layer is 1-5nm.
Wherein, size those skilled in the art of described resin lens all know and can select according to actually used situation
Select.
Wherein, the electrode that described anelectrode, negative electricity are the most commonly used in the art, those skilled in the art all know described
Leaded extraction on anelectrode, negative electrode, in order to be connected with external power, reaches by the way of switching on power and making film heating
To antifog purpose.
Wherein, described resin substrate can be that this area is for antifog various usual resins substrates, the most poly-methyl
Acrylic acid methyl ester. (PMMA) substrate, Merlon (PC) substrate or polymethyl methacrylate/Merlon (PMMA/PC) are compound
Resin substrate, is more preferably polymethyl methacrylate/Merlon (PMMA/PC) composite resin substrate, above-mentioned each resin base
Sheet is the most commercially.Thickness those skilled in the art of described resin substrate can combine common knowledge according to application target and carry out often
Rule select.
Wherein, described prime coat is for providing physical protection effect for conductive layer.The thickness of described prime coat is preferably
10-15nm。
Wherein, described matting layer is for providing stronger adhesive force for conductive layer attachment on matting layer.Wherein, described
Zinc oxide, titanium or nichrome are the conventional use of zinc oxide of ability, titanium or nichrome.It is preferred that described matting layer is oxygen
Change zinc film layer.Thickness those skilled in the art of described matting layer can be according to this utility model is actual and common knowledge is selected
Selecting, the thickness of described matting layer is preferably 10-50nm, is more preferably 25-30nm.
Wherein, described conductive layer refers to the functional layer for providing conduction.Wherein, described conducting metal is that this area is conventional
The conducting metal used, preferably silver (Ag), copper (Cu) or gold (Au), be more preferably silver.The thickness of described conductive layer is preferable
Ground is 5-10nm.
Wherein, described anti oxidation layer refers to for protecting the not oxidized functional layer of conductive layer.Wherein, described antioxidation material
Material is oxidation-resistant material commonly used in the art, and described oxidation-resistant material is preferably titanium (Ti) or nickel chromium triangle (Ni-Cr) alloy,
In described nichrome, the mass ratio of nickel chromium triangle is 80:20；Described oxidation-resistant material is more preferably titanium.The thickness of described anti oxidation layer
Preferably 1-3nm.
Wherein, described protective layer is held concurrently anti oxidation layer as the protective layer of whole film layer, is used for protecting conductive layer not oxidized
It is simultaneously used for avoiding the scraping of anti oxidation layer.Material and thickness those skilled in the art of described protective layer can be according to common knowledges
Select；Described protective layer is preferably silicon nitride (Si3N4) film layer, titanium oxide (TiO2) film layer or silicon dioxide (SiO2)
Film layer, is more preferably silicon nitride film layer；The thickness of described protective layer is preferably 40-150nm, is more preferably 55-70nm.
In this utility model, described camera lens anti-smog device can divide at described resin lens two ends according to this area conventional method
Not Lian Jie positive and negative electrode and obtain, wherein, described resin lens can be according to this area routine coating method, such as magnetron sputtering plating
The processing step of method, pulsed laser deposition or chemical vapour deposition technique etc. and parameter plating one successively on described resin substrate
Protective layer described in described prime coat, matting layer described in, conductive layer described in, anti oxidation layer and described in one and obtain.This area
Technical staff all knows the protective layer that need to first remove resin lens two ends when resin lens two ends connect positive and negative electrode respectively,
Positive and negative electrode is connected with exposed resin lens position out.
On the basis of meeting common sense in the field, above-mentioned each optimum condition, can combination in any, obtain this utility model each the most relatively
Good example.
This utility model is raw materials used the most commercially.
Positive progressive effect of the present utility model is:
(1) the main body constituent components resin lens resistance of this utility model camera lens anti-smog device is low, electric conductivity is high, and
Antireflective effect is good, and it coordinates other film layer by the thickness of specific selection conductive layer and anti oxidation layer, it is achieved that good conduction
Property and anti-reflective effect so that the overall electrical resistance of thin film is relatively low, in actual use use low voltage can meet anti-
Mist requires (voltage≤12V), and also compensate for the argent decay to visible ray so that light transmission has promoted.
(2) the main body constituent components resin lens case hardness height of this utility model camera lens anti-smog device, rub resistance
Property strong, and be provided with sealer so that eyeglass film layer has good mechanicalness, further, selects silicon nitride as guarantor
After sheath, the case hardness of resin lens can reach 7H.
(3) resin lens of this utility model camera lens anti-smog device uses resin as substrate, and security performance is high, i.e. uses
The problems such as now collision also can guarantee that personal safety.Further, after selecting PMMA/PC composite resin as substrate, resin lens
Impact resistance may be up to 70 times of glass, and light transmission is good.
(4) the resin lens weight of this utility model camera lens anti-smog device is little, eyeglass light, more applicable compared to glass lens
For there being the video eyeglasses field of strict demand for weight.
(5) connect with external power after drawing lead-in wire on the anelectrode of this utility model camera lens anti-smog device, negative electrode, can
Make the film layer on resin lens generate heat, and then prevent steam in lens surface fogging, reach the effect of long-time anti-fogging.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model camera lens anti-smog device, and wherein 7 is resin lens, and 8 is anelectrode, and 9 are
Negative electrode.
Fig. 2 is the cross section structure schematic diagram of the composition component resin lens of this utility model camera lens anti-smog device, and wherein 1 is
Resin substrate, 2 is prime coat, and 3 is matting layer, and 4 is conductive layer, and 5 is anti oxidation layer, and 6 is protective layer.
Detailed description of the invention
Further illustrate this utility model below by the mode of embodiment, but the most therefore this utility model is limited in
Among described scope of embodiments.The experimental technique of unreceipted actual conditions in the following example, conventionally and condition,
Or select according to catalogue.
Embodiment 1
A kind of camera lens anti-smog device, its structural representation as it is shown in figure 1, this camera lens anti-smog device include a resin lens 7,
One anelectrode 8 being arranged on resin lens one end and one is arranged on the negative electrode 9 of the resin lens other end；Resin lens 7 under
Resin substrate 1, one prime coat 2, matting layer 3, conductive layer 4, anti oxidation layer 5 and a protective layer 6 is included successively on and,
Its cross section structure schematic diagram is as shown in Figure 2；
Wherein, resin substrate is PMMA/PC resin substrate；Prime coat is SiO film layer, and thicknesses of layers is 10nm；Matting layer
For ZnO film layer, thicknesses of layers is 27.1nm；Conductive layer is Ag film layer, and thicknesses of layers is 6nm；Anti oxidation layer is Ti film layer, film layer
Thickness is 1nm；Protective layer is Si3N4Film layer, thicknesses of layers is 49.9nm.
Embodiment 2
A kind of camera lens anti-smog device, its structural representation as it is shown in figure 1, this camera lens anti-smog device include a resin lens 7,
One anelectrode 8 being arranged on resin lens one end and one is arranged on the negative electrode 9 of the resin lens other end；Resin lens 7 under
Resin substrate 1, one prime coat 2, matting layer 3, conductive layer 4, anti oxidation layer 5 and a protective layer 6 is included successively on and,
Its cross section structure schematic diagram is as shown in Figure 2；
Wherein, resin substrate is PMMA/PC resin substrate；Prime coat is SiO film layer, and thicknesses of layers is 12.3nm；Place mat
Layer is ZnO film layer, and thicknesses of layers is 25.6nm；Conductive layer is Ag film layer, and thicknesses of layers is 5nm；Anti oxidation layer is Ti film layer, film
Layer thickness is 1nm；Protective layer is Si3N4Film layer, thicknesses of layers is 67.7nm.
Embodiment 3
A kind of camera lens anti-smog device, its structural representation as it is shown in figure 1, this camera lens anti-smog device include a resin lens 7,
One anelectrode 8 being arranged on resin lens one end and one is arranged on the negative electrode 9 of the resin lens other end；Resin lens 7 under
Resin substrate 1, one prime coat 2, matting layer 3, conductive layer 4, anti oxidation layer 5 and a protective layer 6 is included successively on and,
Its cross section structure schematic diagram is as shown in Figure 2；
Wherein, resin substrate is PMMA/PC resin substrate；Prime coat is SiO film layer, and thicknesses of layers is 12nm；Matting layer
For ZnO film layer, thicknesses of layers is 27.1nm；Conductive layer is Ag film layer, and thicknesses of layers is 10nm；Anti oxidation layer is Ti film layer, film
Layer thickness is 3nm；Protective layer is Si3N4Film layer, thicknesses of layers is 57.8nm.
Embodiment 4
A kind of camera lens anti-smog device, its structural representation as it is shown in figure 1, this camera lens anti-smog device include a resin lens 7,
One anelectrode 8 being arranged on resin lens one end and one is arranged on the negative electrode 9 of the resin lens other end；Resin lens 7 under
Resin substrate 1, one prime coat 2, matting layer 3, conductive layer 4, anti oxidation layer 5 and a protective layer 6 is included successively on and,
Its cross section structure schematic diagram is as shown in Figure 2；
Wherein, resin substrate is PMMA composite resin substrate, and prime coat is SiO film layer, and thicknesses of layers is 15nm；Matting layer
For ZnO film layer, thicknesses of layers is 30nm；Conductive layer is Ag film layer, and thicknesses of layers is 8nm；Anti oxidation layer is Ti film layer, film thickness
Degree is 2nm；Protective layer is Si3N4Film layer, thicknesses of layers is 70nm.
Embodiment 5
A kind of camera lens anti-smog device, its structural representation as it is shown in figure 1, this camera lens anti-smog device include a resin lens 7,
One anelectrode 8 being arranged on resin lens one end and one is arranged on the negative electrode 9 of the resin lens other end；Resin lens 7 under
Resin substrate 1, one prime coat 2, matting layer 3, conductive layer 4, anti oxidation layer 5 and a protective layer 6 is included successively on and,
Its cross section structure schematic diagram is as shown in Figure 2；
Wherein, resin substrate is PC resin substrate；Prime coat is SiO film layer, and thicknesses of layers is 10nm；Matting layer is ZnO
Film layer, thicknesses of layers is 25nm；Conductive layer is Ag film layer, and thicknesses of layers is 7nm；Anti oxidation layer is Ti film layer, and thicknesses of layers is
3nm；Protective layer is Si3N4Film layer, thicknesses of layers is 65nm.
Comparative example 1
A kind of camera lens anti-smog device, its structural representation as it is shown in figure 1, this camera lens anti-smog device include a resin lens 7,
One anelectrode 8 being arranged on resin lens one end and one is arranged on the negative electrode 9 of the resin lens other end；Resin lens 7 under
Resin substrate 1, one prime coat 2, matting layer 3, conductive layer 4, anti oxidation layer 5 and a protective layer 6 is included successively on and,
Its cross section structure schematic diagram is as shown in Figure 2；
Wherein, resin substrate is PMMA/PC resin substrate；Prime coat is SiO film layer, and thicknesses of layers is 32.3nm；Place mat
Layer is ZnO film layer, and thicknesses of layers is 26.5nm；Conductive layer is Ag film layer, and thicknesses of layers is 10nm；Anti oxidation layer is Ti film layer,
Thicknesses of layers is 6nm；Protective layer is Si3N4Film layer, thicknesses of layers is 165nm.
Comparative example 2
A kind of camera lens anti-smog device, its structural representation as it is shown in figure 1, this camera lens anti-smog device include a resin lens 7,
One anelectrode 8 being arranged on resin lens one end and one is arranged on the negative electrode 9 of the resin lens other end；Resin lens 7 under
Resin substrate 1, one prime coat 2, matting layer 3, conductive layer 4, anti oxidation layer 5 and a protective layer 6 is included successively on and,
Its cross section structure schematic diagram is as shown in Figure 2；
Wherein, resin substrate is PMMA/PC resin substrate；Prime coat is SiO film layer, and thicknesses of layers is 32.3nm；Place mat
Layer is ZnO film layer, and thicknesses of layers is 26.5nm；Conductive layer is Ag film layer, and thicknesses of layers is 10nm；Anti oxidation layer is Ti film layer,
Thicknesses of layers is 6nm；Protective layer is Si3N4Film layer, thicknesses of layers is 20.6nm.
Comparative example 3
A kind of camera lens anti-smog device, its structural representation as it is shown in figure 1, this camera lens anti-smog device include a resin lens 7,
One anelectrode 8 being arranged on resin lens one end and one is arranged on the negative electrode 9 of the resin lens other end；Resin lens 7 under
Resin substrate 1, one prime coat 2, matting layer 3, conductive layer 4, anti oxidation layer 5 and a protective layer 6 is included successively on and,
Its cross section structure schematic diagram is as shown in Figure 2；
Wherein, resin substrate is PMMA/PC resin substrate；Prime coat is SiO film layer, and thicknesses of layers is 3nm；Matting layer is
ZnO film layer, thicknesses of layers is 26.5nm；Conductive layer is Ag film layer, and thicknesses of layers is 10nm；Anti oxidation layer is Ti film layer, film layer
Thickness is 6nm；Protective layer is Si3N4Film layer, thicknesses of layers is 110.3nm.
Effect example 1
The camera lens anti-smog device of this utility model embodiment 1-3 and comparative example 1-3 is carried out antireflective, electric conductivity, resistance to
The abrasiveness sign with each index of case hardness, test result is as shown in the table:
As seen from the above table, the resin lens reflectance in this utility model embodiment 1-3 camera lens anti-smog device is all 0.8%
Hereinafter, there is the antireflective of excellence；Surface resistance, at 20 Ω/below, has good electric conductivity；Crocking resistance is good,
And pencil hardness is up to 7H.Camera lens anti-smog device effect in embodiment 4-5 is suitable with embodiment 1-3.
But, the resin lens prime coat thickness in comparative example 1 camera lens anti-smog device is 32.3nm, and anti oxidation layer thickness is
6nm, protective layer thickness is 165nm, is above the higher limit that this utility model limits, and the reflectance of its resin lens is up to
23.7%, antireflective is poor.Comparative example 2 reduces the thickness of protective layer on the basis of comparative example 1, and protective layer thickness is only
20.3nm, other condition is the most constant, although improve antireflective to a certain extent, but rub and pencil hardness are the brightest
Aobvious decline.Resin lens prime coat thickness in comparative example 3 camera lens anti-smog device is 3nm, limits less than this utility model
Little value, conductive layer thickness is 6nm, the higher limit limited higher than this utility model；The reflectance of gained resin lens is higher, reaches
12.60%, antireflective is poor；And rub is the most poor, wear-resisting looking into is tested as not pass through.
Effect example 2
The resin lens substrate in this utility model embodiment 1-3 camera lens anti-smog device is replaced respectively with glass substrate,
To 3 glass lens, by gained glass lens as a control group, contrast with resin lens of the present utility model, contrast knot
The most as shown in the table:
As seen from the above table, the surface resistance of resin lens in this utility model camera lens anti-smog device, reflectance, pencil are hard
Degree, plated film yield and glass lens are substantially suitable, but density is significantly lower than glass lens.Owing to applying in video eyeglasses field
Time, glass lens is the heaviest, and is easily broken, and causes actually used inconvenience, and resin lens density of the present utility model is little, weight
Amount is light, can effectively overcome the drawbacks described above that glass lens exists, more applicable compared to glass lens for there being strict wanting to weight
The video eyeglasses field asked.
Claims (10)
1. a camera lens anti-smog device, it is characterised in that described camera lens anti-smog device includes a resin lens, is arranged on resin
The anelectrode of eyeglass one end and one is arranged on the negative electrode of the resin lens other end；
Described resin lens includes a resin substrate and the prime coat being in turn attached on resin substrate, a matting layer, one leads
Electric layer, an anti oxidation layer and a protective layer；
Described prime coat is silicon monoxide film layer, and the thickness of described prime coat is 10-20nm；
Described matting layer is zinc oxide film, titanium film layer or nichrome film layer；
Described conductive layer is conductive metal film layer, and the thickness of described conductive layer is 5-15nm；
Described anti oxidation layer is oxidation-resistant material film layer, and the thickness of described anti oxidation layer is 1-5nm.
2. camera lens anti-smog device as claimed in claim 1, it is characterised in that the thickness of described prime coat is 10-15nm.
3. camera lens anti-smog device as claimed in claim 1, it is characterised in that the thickness of described matting layer is 10-50nm.
4. camera lens anti-smog device as claimed in claim 1, it is characterised in that the thickness of described conductive layer is 5-10nm.
5. camera lens anti-smog device as claimed in claim 1, it is characterised in that the thickness of described anti oxidation layer is 1-3nm.
6. camera lens anti-smog device as claimed in claim 1, it is characterised in that the thickness of described protective layer is 40-150nm.
7. camera lens anti-smog device as claimed in claim 3, it is characterised in that the thickness of described matting layer is 25-30nm.
8. camera lens anti-smog device as claimed in claim 6, it is characterised in that the thickness of described protective layer is 55-70nm.
9. camera lens anti-smog device as claimed in claim 1, it is characterised in that described resin substrate is polymethyl methacrylate
Substrate, polycarbonate substrate or polymethyl methacrylate/Merlon composite resin substrate；
Described matting layer is zinc oxide film；
Described conductive metal film layer is silver film, copper film layer or golden membranous layer；
Described oxidation-resistant material film layer is titanium film layer or nichrome film layer；
Described protective layer is silicon nitride film layer, titanium oxide layer or silica coating.
10. camera lens anti-smog device as claimed in claim 9, it is characterised in that described resin substrate is poly-methyl methacrylate
Ester/Merlon composite resin substrate；
Described conductive metal film layer is silver film；
Described oxidation-resistant material film layer is titanium film layer；
Described protective layer is silicon nitride film layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620451919.7U CN205880256U (en) | 2016-05-17 | 2016-05-17 | Camera lens demister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620451919.7U CN205880256U (en) | 2016-05-17 | 2016-05-17 | Camera lens demister |
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| Publication Number | Publication Date |
|---|---|
| CN205880256U true CN205880256U (en) | 2017-01-11 |
Family
ID=57686736
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| CN201620451919.7U Active CN205880256U (en) | 2016-05-17 | 2016-05-17 | Camera lens demister |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054402A (en) * | 2016-05-17 | 2016-10-26 | 上海科比斯光学科技有限公司 | Resin eyeglass, lens anti-fog device, preparation method and applications thereof |
| CN107686971A (en) * | 2017-08-24 | 2018-02-13 | 苏州鑫河镜业有限公司 | A kind of durable coating process of high thang-kng of eyeglass multilayer |
| CN110146997A (en) * | 2019-07-05 | 2019-08-20 | 丹阳市宏鑫光学眼镜有限公司 | A kind of resin lens |
| CN113934015A (en) * | 2021-09-22 | 2022-01-14 | 明月镜片股份有限公司 | Manufacturing process of electric conduction type heating antifogging glasses |
-
2016
- 2016-05-17 CN CN201620451919.7U patent/CN205880256U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054402A (en) * | 2016-05-17 | 2016-10-26 | 上海科比斯光学科技有限公司 | Resin eyeglass, lens anti-fog device, preparation method and applications thereof |
| CN107686971A (en) * | 2017-08-24 | 2018-02-13 | 苏州鑫河镜业有限公司 | A kind of durable coating process of high thang-kng of eyeglass multilayer |
| CN110146997A (en) * | 2019-07-05 | 2019-08-20 | 丹阳市宏鑫光学眼镜有限公司 | A kind of resin lens |
| CN113934015A (en) * | 2021-09-22 | 2022-01-14 | 明月镜片股份有限公司 | Manufacturing process of electric conduction type heating antifogging glasses |
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