CN105910044A - Lens and processing method thereof - Google Patents
Lens and processing method thereof Download PDFInfo
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- CN105910044A CN105910044A CN201610269826.7A CN201610269826A CN105910044A CN 105910044 A CN105910044 A CN 105910044A CN 201610269826 A CN201610269826 A CN 201610269826A CN 105910044 A CN105910044 A CN 105910044A
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- Prior art keywords
- lens
- nano silver
- silver wire
- processing method
- spraying
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/12—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain a coating with specific electrical properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/37—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors characterised by their material, surface treatment or coatings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to the technical field of automobile parts, in particular to a lens and a processing method thereof. The processing method of the lens comprises the following steps that material taking is conducted, specifically, a semi-finished lens is provided, and the semi-finished lens comprises an inner side face and an outer side face which are arranged oppositely; cleaning is conducted, specifically, the semi-finished lens is cleaned, washed and air-dried; spraying is conducted, specifically, a silver nanowire solvent is sprayed on the inner side face, and a silver nanowire film is formed; and photoetching is conducted, specifically, the silver nanowire film is subjected to photoetching so as to form a conducting circuit, and a leading wire is arranged to be connected with the conducting circuit. The processing method is simple, the production yield is high, the efficiency is high, and the requirement of batch production can be met; and in addition, when the produced lens is applied to an automobile headlamp, the water mist adhering to the silver nanowire film of the lens can be removed, the bottleneck problem that the water mist on the automobile headlamp is difficult to dispose is solved, and the market competitiveness of the produced products is quite high.
Description
Technical field
The present invention relates to technical field of automobile, particularly relate to lens and processing method thereof.
Background technology
Flourish along with auto industry, the automobile of various styles continues to bring out, people's peace to automobile
Full performance and good looking appearance it is also proposed higher requirement.Automobile lamp, as the eyes of automobile, both rose
Arrive beauty function, also ensure that the safety of vehicle going at night simultaneously.Automobile lamp is mainly vehicle
It is used for illuminating road when travelling in the environment that night or visibility are poor, strengthens the visual field, carry for driver
For scene information enough in section, front, in order to corresponding operation made by vehicle by driver.According to statistics,
The 25% of the total kilometres of vehicle is to travel with in the case of available light deficiency at night, and at this
Between the driving accident causing personal injury that occurs account for 33%, and the death by accident of 50% occurred at night,
Therefore, traffic safety is played vital effect by car light.When wet weather, rain, or carwash
After, it is frequently found inside car light the phenomenon having water smoke.According to analysis, there are quality problems in current automobile lamp
Main cause be water inlet and hazing in lamp, in lamp, water inlet or haze not only affect car light service life and outward
See, and illuminating effect is had a greatly reduced quality, and then affect traffic safety, therefore this phenomenon is changed
Kind the most necessary.
Usually said water inlet, can be considered that under normal usage, light fixture causes lamp due to poor sealing
Tool inner inlet；The formation mechenism hazed be in light fixture aqueous vapor in the face shield surface shape less than its saturation temperature
Membranaceous and water dropwise condensation, the i.e. steam gas-liquid under certain condition become converts.Air can accommodate
Moisture concentration closely related with temperature, during temperature height, air can accommodate more moisture；Temperature
Time relatively low, can only accommodate less moisture in air, unnecessary moisture will condense.Rear bulb week lighted by bulb
The air themperature enclosed raises, each sidewall (including reflecting mirror, lens) internal from bulb center to car light
Temperature successively decreases, and wherein near lens inner surface, temperature is minimum.When lamp is contained within higher concentration
Steam in the case of, accommodate moisture ability at the air near lens side minimum, moisture can be from
Air separates out, condenses in lens inwall, thus cause fogging；In the case of car light cuts out, if car
Lamp meets with and is exposed to the sun, the internal moisture evaporation comprised of car light, and when in lamp, air humidity is saturated, moisture will be
Fogging is shown in lens.
Additionally, in lamp, temperature raises when car light is turned on, pressure increases, and now light fixture inner and outer air pressure accompanies
Balance, in car is parked in the environment that humidity is higher, temperature is the highest, the hurried decline of lamp cavity temperature,
Produce negative pressure force waterproof adhesive tape or seal glue under gas pressure from weak/thin place deformation, inhale by force
Gas, and the light fixture of poor air-tightness can be from the local directly air-breathing of each gas leakage, this process is breathing process,
Affected by suction inlet position, gap size, rainfall size factors, the most repeatedly, if in car light
Steam can not fully flow and be diffused in environment, still maintain high concentration, when some district in car light
When territory temperature is less than local steam critical temperature, arise that fogging phenomenon.Solve this problem at present
Method mainly have two kinds: the first opens air-vent: but often due to bigger temperature difference, in air
Moisture can enter headlight being attached on lampshade by it, along with the gathering of steam, a globule is the most just
Along lampshade；The second is to increase waterproof ventilated membrane: waterproof ventilated membrane be pore diameter in 0.04 μm extremely
Thin film between 400 μm, can solve light fixture effectively protecting and guaranteeing the sky inside and outside light fixture aqueous water
The air-flow general character, but he cannot take precautions against the trickle moisture in air, if there was dampness in the air and compares at one
In the environment of low temperature, the light fixture closing a some heat the most easily induces situation about hazing.So these two kinds
The problem that mode all can not thoroughly solve water smoke.
As shown in Fig. 1～2, the water smoke 50 impact on light propagation path: illuminator 40 is surface evaporation
Apply one layer of aluminum reflective membrane sheet metal or thermosetting plastics injection, can be by light to be parallel to the side of optical axis
To reflecting away, finished product lens 60 is made up of the prism of the light focusing unit one by one through calculating,
The light of illuminator 40 reflection converges according to the direction needed or diffusion, the illumination required for formation and light
Shape, each prism just has fixing radius of curvature and focal length at the beginning of design；When finished product lens 60
When having one layer of water smoke 50 on surface, water smoke 50 can be considered as lens one by one, can be converging or diverging with light
Line, the light that light source F point sends can reach the function of luminous intensity distribution according to the direction propagation set, and
And owing to there being the existence of the globule to absorb part luminous energy, being that the most dim impact of getting off of light is normal travels.
Summary of the invention
It is an object of the invention to provide a kind of lens and processing method thereof, it is intended to solve in prior art
Water smoke difficulty on the lens of automobile headlamp eliminates and affects the technical problem of luminous intensity distribution.
For achieving the above object, the processing method that the technical scheme is that lens, including following
Step:
Feeding: provide a semi-finished product lens, described semi-finished product lens includes the medial surface being oppositely arranged
And lateral surface；
Clean: described semi-finished product lens is cleaned, cleans, and air-dry；
Spraying: spray nano silver wire solvent on described medial surface, form one layer of nano silver wire film；
Photoetching: described nano silver wire film is lithographically formed conducting wire, and lead-in wire is set leads with described
Electric line connects.
Further, in described spraying process, the thickness of described nano silver wire film is 0.1～1 μm.
Further, in described spraying process, the sheet resistance of described nano silver wire film is 11～18ohm/sq.
Further, in described spraying process, the transmitance of described nano silver wire film is 90～95%.
Further, in described spraying process, pressure when spraying described nano silver wire solvent is
0.2～0.4MPa.
Further, in described spraying process, before spraying described nano silver wire solvent, first by described
Nano silver wire stirring solvent is uniform.
Further, described cleaning step is particularly as follows: utilize ultrasonic cleaning device to described semi-finished product luminous intensity distribution
Mirror is cleaned, cleans, and places air-dried in hundred grades of dust free rooms.
Further, after described lithography step, also include encapsulation: at described nano silver wire film peripheral hardware
Putting layer of transparent protective layer, described protective clear layer covers described nano silver wire film and described conducting wire
Junction with described lead-in wire.
Preferably, the material of described protective clear layer is propylene glycol methyl ether acetate, poly-methyl methacrylate
Ester, polyvinyl alcohol or acrylate.
Beneficial effects of the present invention: the processing method of the lens of the present invention, it is possible at semi-finished product lens
Medial surface be processed to form the nano silver wire film of layer of transparent, and lead-in wire be set be connected with this nano silver wire film,
Thus form one and add resistance device, during use, by regulation voltage, wire line energising makes Yin Na
Rice noodle film consistent heat generation, evaporates water smoke, and in control automobile headlamp, the temperature of environment, eliminates and be attached to luminous intensity distribution
Water smoke on the nano silver wire film of mirror, and the unfavorable shadow such as the cabinet of automobile headlamp will not be deformed
Ring.The processing method of the present invention is relatively simple, produces yields high, and efficiency is fast, can meet high-volume raw
The needs produced, and when the lens produced uses on automobile headlamp, it is possible to eliminate and be attached to lens
Nano silver wire film on water smoke, broken the intractable bottleneck problem of automobile headlamp water smoke, produced
Product has the biggest market competitiveness.
The present invention another solution is that the luminous intensity distribution being processed into by the processing method of above-mentioned lens
Mirror, when this lens uses on automobile headlamp, owing to defining one at the medial surface of semi-finished product lens
Nano silver wire film, then when being formed with the luminous intensity distribution that water smoke affects lens on the nano silver wire film of lens,
By Heating Silver nano wire film, water smoke is evaporated, reaches to eliminate the nano silver wire being attached to lens
The purpose of the water smoke on film so that the normal luminous intensity distribution of lens.
Accompanying drawing explanation
Fig. 1 is that the finished product lens of prior art is without lamp index path during water smoke.
Fig. 2 is the finished product lens of prior art lamp index path when having water smoke.
The structural representation of the lens that Fig. 3 provides for the embodiment of the present invention.
Lamp index path when Fig. 4 is eliminated for the lens water smoke that the embodiment of the present invention provides.
The flow process chart of the processing method of the lens that Fig. 5 provides for the embodiment of the present invention.
Reference includes:
10 semi-finished product lens 11 medial surface 12 lateral surface
20 nano silver wire film 30 protective clear layer 40 illuminators
50 water smoke 60 finished product lens.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, wherein
The most same or similar label represents same or similar element or has same or like function
Element.The embodiment described below with reference to accompanying drawing 3～5 is exemplary, it is intended to be used for explaining this
Bright, and be not considered as limiting the invention.
In describing the invention, it is to be understood that as term have " length ", " width ", " on ", D score,
The instruction such as "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward "
Orientation or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of and describe this
Bright and simplify describe rather than instruction or the hint device of indication or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
As shown in Figures 3 to 5, the processing method of the lens that the embodiment of the present invention provides, including following
Step:
Feeding: provide a semi-finished product lens 10, described semi-finished product lens 10 to include being oppositely arranged
Medial surface 11 and lateral surface 12, wherein light be from the medial surface 11 of semi-finished product lens 10 towards
Side 12 is penetrated；
Clean: described semi-finished product lens 10 is cleaned, cleans, and air-dry；
Spraying: spray nano silver wire solvent on described medial surface 11, form one layer of nano silver wire film
20；
Photoetching: described nano silver wire film 20 is lithographically formed conducting wire, and lead-in wire and institute are set
State conducting wire to connect.
Wherein, in step photoetching, can be processed nano silver wire film 20 being formed by laser lithography
Conducting wire, the conducting wire in the present embodiment and lead-in wire are the most not shown.
The lens processed by the processing method of the lens of the embodiment of the present invention, it is possible at semi-finished product
The medial surface 11 of lens 10 is processed to form the nano silver wire film 20 of layer of transparent, and arranges lead-in wire and be somebody's turn to do
Nano silver wire film 20 connects, thus forms one and add resistance device, during use, by regulation voltage,
Wire line energising makes nano silver wire film 20 consistent heat generation, evaporates water smoke, environment in control automobile headlamp
Temperature, eliminates the water smoke being attached on the nano silver wire film 20 of lens, and will not mould automobile headlamp
The adverse effects such as material shell is deformed.
In this embodiment, according to thermodynamic principles, air themperature often raises 1 DEG C, its cubical expansivity
It is 1/273, produces 1.28 atmospheric pressure in generally can making automobile headlamp, not only can prevent
The suck-back phenomenon of the most extraneous steam, it is also possible to make the steam in automobile headlamp outwards discharge, thus reach to disappear
Purpose except the water smoke on the nano silver wire film 20 of lens.
The processing method of the embodiment of the present invention is relatively simple, produces yields high, and efficiency is fast, can meet big
The needs of batch production, have broken the intractable bottleneck problem of automobile headlamp water smoke, and the luminous intensity distribution produced
When mirror uses on automobile headlamp, it is possible to eliminate the water smoke being attached on the nano silver wire film 20 of lens,
The product produced has the biggest market competitiveness.
In the present embodiment, in described spraying process, the thickness of described nano silver wire film 20 is 0.1～1 μm.
Concrete, the THICKNESS CONTROL of nano silver wire film 20 is in 0.1～1 μ m, it can be ensured that this silver nanoparticle
Line has good light transmittance and electric conductivity, it is possible to guarantees water white transparency as far as possible, does not affect the photograph of light
Penetrate and use the outward appearance of cabinet of the automobile headlamp having this lens with propagation path and not affecting.
More specifically, the thickness of nano silver wire film 20 can be 0.1 μm, 0.2 μm, 0.3 μm, 0.4 μm,
0.5 μm, 0.6 μm, 0.7 μm, 0.8 μm, 0.9 μm or 1 μm.
In the present embodiment, in described spraying process, the sheet resistance of described nano silver wire film 20 is
11～18ohm/sq.Concrete, the sheet resistance of nano silver wire is controlled in 11～18ohm/sq, can be true
Guarantor's nano silver wire film 20 has enough resistance conductions and generates heat, thus realizes being attached to lens
Water smoke on nano silver wire film 20 is evaporated eliminating, and can need not silver nanoparticle in this value range
It is excessive that the thickness of line film 20 designs, and affects the transmitance of nano silver wire film 20；So, it is ensured that
Transmitance and electric conductivity to nano silver wire film 20 are balanced, and scientific structure design is reasonable, practical.
More specifically, the sheet resistance of nano silver wire film 20 can be 11ohm/sq, 12ohm/sq, 13ohm/sq,
14ohm/sq, 15ohm/sq, 16ohm/sq, 17ohm/sq or 18ohm/sq；Preferably, silver nanoparticle
The sheet resistance of line film 20 is 15ohm/sq.
In the present embodiment, in described spraying process, the transmitance of described nano silver wire film 20 is 90～95%.
Concrete, in the range of the transmitance of nano silver wire film 20 is designed as 90～95%, so may insure that vapour
The light of headlight normally penetrates, and does not interferes with the propagation path of the light that light source F point sends, and at this
The transmitance of value range also will not affect its electric conductivity because the thickness of nano silver wire film 20 is the thinnest, i.e.
The design of this transmitance value range balances the transmitance of nano silver wire film 20, the thickness of nano silver wire film 20
The design of the sheet resistance value of degree and nano silver wire film 20, is finally reached in the case of just using frequently as lens
The water smoke on the nano silver wire film 20 being attached to lens can be eliminated rapidly.
More specifically, the transmitance of nano silver wire film 20 can be 90%, 91%, 92%, 93%, 94%,
Or 95%.
In the present embodiment, in described spraying process, pressure when spraying described nano silver wire solvent is
0.2～0.4MPa.Concrete, when spraying nano silver wire solvent, the Stress control applying spraying is existed
In the range of 0.2～0.4Mpa, on the one hand may insure that having enough pressure is attached to nano silver wire solvent
The nano silver wire film 20 of lens, it is right on the other hand also to avoid because of causing because the pressure of spraying is excessive
The medial surface 11 of semi-finished product lens 10 causes damage to affect light propagation path.
More specifically, spraying nano silver wire solvent time pressure can be 0.2MPa, 0.3MPa or
0.4MPa。
In the present embodiment, in described spraying process, before spraying described nano silver wire solvent, first by institute
State nano silver wire stirring solvent uniform.Concrete, nano silver wire solvent is stirred, prevents silver nanoparticle
Line solvent affects spraying effect because of thickness, it is also possible to the quality making nano silver wire solvent is the most stable,
Adhesion effect when spraying on the medial surface 11 of semi-finished product lens 10 is good, and the silver nanoparticle formed
The uniform quality of line film 20, stable, concordance is good, is conducive to being evaporated water smoke eliminating.
In the present embodiment, described cleaning step is particularly as follows: utilize ultrasonic cleaning device to enter described lens
Row cleans, cleans, and places air-dried in hundred grades of dust free rooms.Concrete, ultrasonic cleaning device is to luminous intensity distribution
Mirror is carried out, and is possible to prevent in cleaning process to cause lens damage, and cleaning performance is the best,
And place in hundred grades of dust free rooms and air-dry, then guarantee that the lens after air-drying is the most contaminated, for follow-up spray
Painting step is got ready.
In the present embodiment, after described lithography step, also include encapsulation: at described nano silver wire film 20
The outer layer of transparent protective layer 30 that arranges, described protective clear layer 30 covers described nano silver wire film 20 He
Described conducting wire and the junction of described lead-in wire.Concrete, protective clear layer 30 can be to nano silver wire
The effect of protection is played in the junction of film 20, conducting wire and conducting wire and lead-in wire, and owing to it belongs to
In transparent material, will not be to the light of automobile headlamp through impacting.
Preferably, the material of described protective clear layer 30 can be propylene glycol methyl ether acetate, poly-methyl
Acrylic acid methyl ester., polyvinyl alcohol or acrylate.When specifically producing, according to market or enterprise
Demand selection one of which material, can be by the way of spraying as the making material of protective clear layer 30
It is disposed at the outer surface of nano silver wire film 20 and conducting wire and the junction of lead-in wire.
As it is shown on figure 3, the embodiment of the present invention also provides for a kind of by the processing method processing of above-mentioned lens
The lens made, when this lens uses on automobile headlamp, due in semi-finished product lens 10
Side 11 defines a nano silver wire film 20, then when being formed with water on the nano silver wire film 20 of lens
When mist affects the luminous intensity distribution of lens, by Heating Silver nano wire film 20, water smoke is evaporated, reaches to disappear
Purpose except the water smoke being attached on the nano silver wire film 20 of lens so that the normal luminous intensity distribution of lens.
As shown in figs. 34, illuminator 40 is surface evaporation one layer of aluminum reflective membrane sheet metal of coating or thermosetting
Property plastic injection, can reflect through nano silver wire film 20 with the direction being parallel to optical axis by light,
The THICKNESS CONTROL of nano silver wire film 20 is in 0.1～1 μm, and nano silver wire film 20 wraps up semi-finished product equably and joins
The surface of the prism unit of medial surface 11 film of light microscopic 10, because the radius of curvature of prism and focal length are often
Being all grade, nano silver wire film 20 now is the surface compact along prism, wraps up prism uniformly
Surface, curvature is consistent and thickness also only has 0.1～1 μm, therefore, does not interferes with the light that light source F point sends
The propagation path of line.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Any amendment, equivalent or the improvement etc. made within the thought of invention and principle, should be included in this
Within the protection domain of invention.
Claims (10)
1. the processing method of lens, it is characterised in that comprise the following steps:
Feeding: provide a semi-finished product lens, described semi-finished product lens includes the medial surface being oppositely arranged
And lateral surface；
Clean: described semi-finished product lens is cleaned, cleans, and air-dry；
Spraying: spray upper nano silver wire solvent on described medial surface, form one layer of nano silver wire film；
Photoetching: carry out being lithographically formed conducting wire at described nano silver wire film, and lead-in wire is set leads with described
Electric line connects.
The processing method of lens the most according to claim 1, it is characterised in that described spraying walks
In Zhou, the thickness of described nano silver wire film is 0.1～1 μm.
The processing method of lens the most according to claim 1, it is characterised in that described spraying walks
In Zhou, the sheet resistance of described nano silver wire film is 11～18ohm/sq.
The processing method of lens the most according to claim 1, it is characterised in that described spraying walks
In Zhou, the transmitance of described nano silver wire film is 90～95%.
The processing method of lens the most according to claim 1, it is characterised in that described spraying walks
In Zhou, pressure when spraying described nano silver wire solvent is 0.2～0.4MPa.
6. according to the processing method of the lens described in any one of Claims 1 to 5, it is characterised in that institute
State in spraying process, before spraying described nano silver wire solvent, first by described nano silver wire stirring solvent
Uniformly.
7. according to the processing method of the lens described in any one of Claims 1 to 5, it is characterised in that institute
State cleaning step particularly as follows: utilize ultrasonic cleaning device that described semi-finished product lens is cleaned, clean,
And place air-dried in hundred grades of dust free rooms.
8. according to the processing method of the lens described in any one of Claims 1 to 5, it is characterised in that
After described lithography step, also include encapsulation: layer of transparent protective layer is set outside described nano silver wire film,
Described protective clear layer covers the connection of described nano silver wire film and described conducting wire and described lead-in wire
Place.
The processing method of lens the most according to claim 8, it is characterised in that described transparent guarantor
The material of sheath is propylene glycol methyl ether acetate, polymethyl methacrylate, polyvinyl alcohol or acrylic acid
Ester.
10. lens, it is characterised in that by the processing of the lens described in any one of claim 1～9
Method is processed into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610269826.7A CN105910044A (en) | 2016-04-27 | 2016-04-27 | Lens and processing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610269826.7A CN105910044A (en) | 2016-04-27 | 2016-04-27 | Lens and processing method thereof |
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| CN105910044A true CN105910044A (en) | 2016-08-31 |
Family
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| CN201610269826.7A Pending CN105910044A (en) | 2016-04-27 | 2016-04-27 | Lens and processing method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954222A (en) * | 2018-05-25 | 2018-12-07 | 李超业 | A kind of lamps and lanterns with the molten ice snow removing defrosting function of heating |
| CN110389456A (en) * | 2018-04-23 | 2019-10-29 | 宁波舜宇光电信息有限公司 | Diffraction optical element and structured light projecting device |
| CN113028362A (en) * | 2019-12-09 | 2021-06-25 | 常州星宇车灯股份有限公司 | Device for preventing fog of car lamp |
| CN114433455A (en) * | 2021-12-29 | 2022-05-06 | 湖北孝感华中车灯有限公司 | Antifog spraying method for Y-type vehicle lamp lens |
| CN114657793A (en) * | 2022-03-22 | 2022-06-24 | 武汉纺织大学 | Electric heating fabric based on copper nanowires and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1791307A (en) * | 2005-11-25 | 2006-06-21 | 文登太成电子有限公司 | Method for manufacturing electric heating rearview mirror heating film and mirror surface thereof |
| CN1791308A (en) * | 2005-11-25 | 2006-06-21 | 文登太成电子有限公司 | Method for manufacturing heating film and related heating element |
| CN102270524A (en) * | 2010-05-21 | 2011-12-07 | 中国科学院福建物质结构研究所 | Silver nano-wire transparent conducting film based on thermoplastic transparent polymer and preparation method thereof |
| CN103996457A (en) * | 2014-05-29 | 2014-08-20 | 京东方科技集团股份有限公司 | Silver nanowire thin film and preparation method thereof, array substrate and display device |
| CN104053256A (en) * | 2014-05-14 | 2014-09-17 | 中国科学院合肥物质科学研究院 | Heater based on transparent silver nanowire conducting thin film and preparation method thereof |
| CN204669633U (en) * | 2015-06-23 | 2015-09-23 | 北京美好生活家居用品有限公司 | A kind of automobile rearview mirror heating plate |
-
2016
- 2016-04-27 CN CN201610269826.7A patent/CN105910044A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1791307A (en) * | 2005-11-25 | 2006-06-21 | 文登太成电子有限公司 | Method for manufacturing electric heating rearview mirror heating film and mirror surface thereof |
| CN1791308A (en) * | 2005-11-25 | 2006-06-21 | 文登太成电子有限公司 | Method for manufacturing heating film and related heating element |
| CN102270524A (en) * | 2010-05-21 | 2011-12-07 | 中国科学院福建物质结构研究所 | Silver nano-wire transparent conducting film based on thermoplastic transparent polymer and preparation method thereof |
| CN104053256A (en) * | 2014-05-14 | 2014-09-17 | 中国科学院合肥物质科学研究院 | Heater based on transparent silver nanowire conducting thin film and preparation method thereof |
| CN103996457A (en) * | 2014-05-29 | 2014-08-20 | 京东方科技集团股份有限公司 | Silver nanowire thin film and preparation method thereof, array substrate and display device |
| CN204669633U (en) * | 2015-06-23 | 2015-09-23 | 北京美好生活家居用品有限公司 | A kind of automobile rearview mirror heating plate |
Non-Patent Citations (2)
| Title |
|---|
| 钱苗根,姚寿山,张少宗: "《现代表面技术》", 30 April 1999 * |
| 高鸿锦，董友梅: "《新型显示技术（下册）》", 30 August 2014 * |
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| CN108954222A (en) * | 2018-05-25 | 2018-12-07 | 李超业 | A kind of lamps and lanterns with the molten ice snow removing defrosting function of heating |
| CN113028362A (en) * | 2019-12-09 | 2021-06-25 | 常州星宇车灯股份有限公司 | Device for preventing fog of car lamp |
| CN114433455A (en) * | 2021-12-29 | 2022-05-06 | 湖北孝感华中车灯有限公司 | Antifog spraying method for Y-type vehicle lamp lens |
| CN114433455B (en) * | 2021-12-29 | 2022-09-20 | 湖北孝感华中车灯有限公司 | Antifog spraying method for Y-type vehicle lamp lens |
| CN114657793A (en) * | 2022-03-22 | 2022-06-24 | 武汉纺织大学 | Electric heating fabric based on copper nanowires and preparation method thereof |
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