CN112180476A - Prevent falling effectual optical lens piece - Google Patents
Prevent falling effectual optical lens piece Download PDFInfo
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- CN112180476A CN112180476A CN202011120007.9A CN202011120007A CN112180476A CN 112180476 A CN112180476 A CN 112180476A CN 202011120007 A CN202011120007 A CN 202011120007A CN 112180476 A CN112180476 A CN 112180476A
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- 230000003287 optical effect Effects 0.000 title claims abstract description 113
- 239000000758 substrate Substances 0.000 claims abstract description 53
- 239000010408 film Substances 0.000 claims abstract description 52
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000011347 resin Substances 0.000 claims abstract description 39
- 229920005989 resin Polymers 0.000 claims abstract description 39
- 229910052814 silicon oxide Inorganic materials 0.000 claims abstract description 37
- 239000011521 glass Substances 0.000 claims abstract description 30
- 239000012788 optical film Substances 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims abstract description 15
- 241001391944 Commicarpus scandens Species 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims description 35
- 238000007747 plating Methods 0.000 claims description 15
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 10
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 10
- 238000004528 spin coating Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 5
- 229910052692 Dysprosium Inorganic materials 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 5
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 claims description 5
- 229910052697 platinum Inorganic materials 0.000 claims description 5
- 229910052701 rubidium Inorganic materials 0.000 claims description 5
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 claims description 5
- 238000002791 soaking Methods 0.000 claims description 5
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 4
- 230000009545 invasion Effects 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 9
- 239000000243 solution Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 239000000049 pigment Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 239000005331 crown glasses (windows) Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 229910001928 zirconium oxide Inorganic materials 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 229920006221 acetate fiber Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 206010000496 acne Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000005308 flint glass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
-
- 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
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
-
- 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
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
-
- 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
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/56—Three layers or more
-
- 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
-
- 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
- G02B1/14—Protective coatings, e.g. hard coatings
-
- 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
- B05D2203/00—Other substrates
- B05D2203/30—Other inorganic substrates, e.g. ceramics, silicon
- B05D2203/35—Glass
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Surface Treatment Of Optical Elements (AREA)
Abstract
The invention discloses an optical lens with good anti-falling effect, which comprises a hardened glass substrate; further comprising an organic resin layer and a silicon oxide layer corresponding to both side surfaces of the hardened glass substrate, respectively, thereby forming a main unit of the optical lens; the anti-reflection film is positioned on the outer side of the organic resin layer; the optical film is positioned outside the antireflection film; and the resistance layer is positioned outside the silicon oxide layer. Compared with the traditional optical lens, the structure of the optical lens is changed, the organic resin layer and the silicon oxide layer are integrated, and the integral hardness and the anti-falling capability are improved; in addition, an antireflection film, an optical film and a resistance layer are integrated; the impedance layer can effectively prevent harmful light such as infrared rays, ultraviolet rays and the like from invading; the anti-reflection film can improve the whole light transmission of the optical lens, and improve the hardness of the optical lens, so that the optical lens is not easy to break.
Description
Technical Field
The invention relates to the technical field of optical lenses, in particular to an optical lens with good anti-falling effect.
Background
The glass used for making the lens is the pimple on the common window glass or wine bottle, which is similar to the name crown, crown glass or crown glass. The glass was very non-uniform and foamy at that time. In addition to crown glass, another flint glass is known which contains a significant amount of lead. With the rapid development of modern science and technology, communication and electronic equipment are developed more and more, basically, communication equipment replaces pen paper for handwriting, communication between people and people or people often sit in front of a computer for operation when handling documents, the computer emits blue light, the blue light can be received by eyes of an operator, and in addition, if people do not have protective measures, the eyes are greatly injured, and therefore, the blue-light-resistant eye-protecting optical lens is produced. Some present anti blue light protects mesh optical lens to exist and the picture frame clamp the stability relatively poor, and optical lens itself falls the ability, and all is relatively poor in friction resistance, the dustproof aspect, will lead to life-span step-down like this, consequently, provides the anti blue light of anti blue light and anti mesh optical lens who falls to above-mentioned problem.
In recent years, with the development of optical products, the application range of optical lenses continues to expand, such as digital cameras, mobile phones with camera functions, and the like. An optical lens generally includes an optic portion and a non-optic portion extending from an edge of the optic portion. In the photographing process, in order to ensure the imaging quality, the non-optical portion is usually painted manually or by matching with a jig so that the optical portion and the non-optical portion have a certain degree of light transmittance difference. However, it is very difficult to paint the non-optical portion of the micro-optical lens by hand or by fitting a jig, which reduces the production efficiency of the optical lens. Many functionally different optical lenses are currently available.
Through search, the invention of application No. CN200510078487.6 discloses a film structure of an optical lens, in which the film is formed by alternately stacking high refractive index and low refractive index materials, and the optical thickness of each high refractive index film is larger, and the optical thickness of each low refractive index film is smaller. The film layer can be coated on an interference type cut-off filter, the high refractive index material can adopt titanium dioxide, and the low refractive index material can adopt silicon dioxide. If the central wavelength of the incident light is 744nm, the optical thickness of each high refractive index film layer in the film layers is 0.35 μm, and the optical thickness of each low refractive index film layer in the film layers is 0.138 μm.
The invention of application No. CN200610033336.3 discloses a structure improvement of a polarized optical lens, which comprises an optical lens with curvature, a polarized film and a layer of photochromic liquid resin pigment. The preparation method comprises the following steps: firstly, forming a polarizer by using an acetate fiber protective film, an adhesive and a polarizing film; putting the polaroid into a mold to be pressed into a curvature matched with the optical lens, peeling an acetate fiber protective film of the polaroid to prepare a polarizing film, putting the polarizing film on an optical mold of an injection molding machine, and pressing and adhering the polarizing film to one side of the injection-molded and ejected optical lens by using an adhesive to form a synthetic lens; then, a reserved gap between the template and the synthetic lens is arranged in the lantern ring, and the light-adjusting color-changing liquid resin pigment is injected through the through hole of the lantern ring; and clamping the synthesized lens and the light-adjusting color-changing liquid resin pigment by using a clamp, and solidifying and molding the synthesized lens and the light-adjusting color-changing liquid resin pigment.
The invention of application No. CN200810305184.7 discloses an optical lens for use in a flash of an electronic product, the optical lens comprising: an effective optical area of 1.0 field of view and non-effective optical areas located around the effective optical area. The effective optical area includes a first effective optical area of 0.6 field of view located at the center of the effective optical area and a second effective optical area located at the periphery of the first effective optical area. The surface of the optical lens is provided with a plurality of micro-concave structures. The plurality of micro-concave surface structures are positioned in the first effective optical area, and the surface of the second effective optical area is a flat surface.
At present, common optical lenses generally have a single function, and in addition, how to improve the anti-falling function of the lenses is a matter of concern to those in the field.
Disclosure of Invention
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides an optical lens with good anti-falling effect; compared with the traditional optical lens, the structure of the optical lens is changed, the organic resin layer and the silicon oxide layer are integrated, and the integral hardness and the anti-falling capability are improved; in addition, an antireflection film, an optical film and a resistance layer are integrated; the impedance layer can effectively prevent harmful light such as infrared rays, ultraviolet rays and the like from invading; the anti-reflection film can improve the whole light transmission of the optical lens, and improve the hardness of the optical lens, so that the optical lens is not easy to break.
The invention is realized in this way, construct an optical lens with good anti-falling effect, comprising a hardened glass substrate;
further comprising an organic resin layer and a silicon oxide layer corresponding to both side surfaces of the hardened glass substrate, respectively, thereby forming a main unit of the optical lens;
the anti-reflection film is positioned on the outer side of the organic resin layer;
the optical film is positioned outside the antireflection film;
and the resistance layer is positioned outside the silicon oxide layer.
As an improvement of the technical scheme, the optical film comprises the following components of 30-60 percent by weight of indium tin oxide; 10% -40% of rubidium; 10% -40% of platinum; dysprosium 10% -20%.
As an improvement of the technical scheme, the resistance layer comprises the following mixture of components in percentage by weight, namely 20% -80% of silicon oxide; 20 to 80 percent of zirconia. The thickness of the resistive layer is 0.01-0.1 mm; the impedance layer can effectively prevent harmful light such as infrared rays, ultraviolet rays and the like from invading.
As an improvement of the technical scheme, the thicknesses of the organic resin layer and the silicon oxide layer are 200-500 nanometers.
As an improvement of the technical scheme, the thickness of the antireflection film is 0.1-0.2 nanometer, so that the overall light transmission of the optical lens can be improved, and the hardness of the optical lens is improved, so that the optical lens is not easy to break.
The utility model provides an prevent falling effectual optical lens piece, this optical lens piece forming process as follows:
(1) cleaning the hardened glass substrate, and heating the hardened glass substrate at the high temperature of 200 ℃ and 250 ℃ for 30-50 minutes; drying with isopropanol, and drying the dried substrate;
(2) spin-coating organic resin and silicon oxide on two surfaces of the hardened glass substrate at the spin-coating speed of 1500-;
(3) drying the spin-coated substrate unit at 70-200 ℃ for 0.5-1 hour;
(4) soaking the dried substrate unit in a cyclohexane solution at the temperature of 40-70 ℃ for 1-10 minutes, and drying again;
(5) then plating an antireflection film on the surface of the organic resin corresponding to the substrate unit, plating a resistance layer on the outer side of the silicon oxide, and plating an optical film on the surface of the antireflection film;
(6) and (3) putting the substrate unit into an oven for drying again, wherein the drying temperature is 70-200 ℃, the drying time is 1-2 hours, and taking out the baked optical lens from the oven to finish the integral molding of the optical lens.
The invention has the following advantages;
the invention provides an optical lens with good anti-falling effect by improvement, which comprises a hardened glass substrate; further comprising an organic resin layer and a silicon oxide layer corresponding to both side surfaces of the hardened glass substrate, respectively, thereby forming a main unit of the optical lens; the anti-reflection film is positioned on the outer side of the organic resin layer; the optical film is positioned outside the antireflection film; and the resistance layer is positioned outside the silicon oxide layer. Compared with the traditional optical lens, the structure of the optical lens is changed, the organic resin layer and the silicon oxide layer are integrated, and the integral hardness and the anti-falling capability are improved; and on the other hand, an antireflection film, an optical film and a resistance layer are integrated.
2, when the invention is implemented, the optical film comprises the following components in percentage by weight, namely 30-60% of indium tin oxide; 10% -40% of rubidium; 10% -40% of platinum; dysprosium 10% -20%.
3, the resistance layer comprises a mixture of the following components in percentage by weight, namely 20% -80% of silicon oxide; 20% -80% of zirconium oxide; the thickness of the resistive layer is 0.01-0.1 mm; the impedance layer can effectively prevent harmful light such as infrared rays, ultraviolet rays and the like from invading.
And 4, when the invention is implemented, the thicknesses of the organic resin layer and the silicon oxide layer are 200-500 nanometers.
And 5, when the optical lens is implemented, the thickness of the antireflection film is 0.1-0.2 nanometer, so that the integral light transmission of the optical lens can be improved, and the hardness of the optical lens is improved, so that the optical lens is not easy to break.
6, the optical lens with good anti-falling effect adopts the following forming process:
(1) cleaning the hardened glass substrate, and heating the hardened glass substrate at the high temperature of 200 ℃ and 250 ℃ for 30-50 minutes; drying with isopropanol, and drying the dried substrate;
(2) spin-coating organic resin and silicon oxide on two surfaces of the hardened glass substrate at the spin-coating speed of 1500-;
(3) drying the spin-coated substrate unit at 70-200 ℃ for 0.5-1 hour;
(4) soaking the dried substrate unit in a cyclohexane solution at the temperature of 40-70 ℃ for 1-10 minutes, and drying again;
(5) then plating an antireflection film on the surface of the organic resin corresponding to the substrate unit, plating a resistance layer on the outer side of the silicon oxide, and plating an optical film on the surface of the antireflection film;
(6) and (3) putting the substrate unit into an oven for drying again, wherein the drying temperature is 70-200 ℃, the drying time is 1-2 hours, and taking out the baked optical lens from the oven to finish the integral molding of the optical lens.
The forming mode can rapidly finish the preparation of the optical lens.
Drawings
FIG. 1 is a schematic diagram of an embodiment of an optical lens of the present invention.
Wherein: a hardened glass substrate A1, an organic resin layer A2, a silicon oxide layer A3, an antireflection film A4, an optical film A5 and a resistance layer A6.
Detailed Description
The present invention will be described in detail with reference to fig. 1, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention; the invention provides an optical lens with good anti-falling effect by improvement, as shown in fig. 1, which can be implemented in the following way; comprises a hardened glass substrate A1;
further comprising an organic resin layer A2 and a silicon oxide layer A3 corresponding to both side surfaces of the hardened glass substrate A1, respectively, thereby forming a main body unit of the optical lens;
the organic resin layer also comprises an antireflection film A4 which is positioned outside the organic resin layer A2;
the optical film A5 is positioned outside the antireflection film A4;
also includes a resistance layer A6 outside the silicon oxide layer A3.
Compared with the traditional optical lens, the structure of the optical lens is changed, the organic resin layer A2 and the silicon oxide layer A3 are integrated, and the integral hardness and the anti-falling capability are improved; and on the other hand, an antireflection film A4, an optical film A5 and a resistance layer A6 are integrated.
In the implementation of the invention, the optical film A5 comprises the following mixture of components by weight percent, 30-60% of indium tin oxide; 10% -40% of rubidium; 10% -40% of platinum; dysprosium 10% -20%.
When the invention is implemented, the impedance layer A6 comprises the following mixture of components in percentage by weight, namely 20-80% of silicon oxide; 20% -80% of zirconium oxide; the thickness of the resistive layer 4 is 0.01-0.1 mm; the resistance layer 4 can effectively prevent the invasion of harmful light such as infrared rays, ultraviolet rays and the like.
When the invention is implemented, the thicknesses of the organic resin layer A2 and the silicon oxide layer A3 are 200-500 nanometers.
When the optical lens is implemented, the thickness of the antireflection film 4 is 0.1-0.2 nanometer, so that the integral light transmission of the optical lens can be improved, and the hardness of the optical lens is improved, so that the optical lens is not easy to break.
The utility model provides an prevent falling effectual optical lens piece, this optical lens piece forming process as follows:
(1) cleaning the hardened glass substrate, and heating the hardened glass substrate at the high temperature of 200 ℃ and 250 ℃ for 30-50 minutes; drying with isopropanol, and drying the dried substrate;
(2) spin-coating organic resin and silicon oxide on two surfaces of the hardened glass substrate at the spin-coating speed of 1500-;
(3) drying the spin-coated substrate unit at 70-200 ℃ for 0.5-1 hour;
(4) soaking the dried substrate unit in a cyclohexane solution at the temperature of 40-70 ℃ for 1-10 minutes, and drying again;
(5) then plating an antireflection film on the surface of the organic resin corresponding to the substrate unit, plating a resistance layer on the outer side of the silicon oxide, and plating an optical film on the surface of the antireflection film;
(6) and (3) putting the substrate unit into an oven for drying again, wherein the drying temperature is 70-200 ℃, the drying time is 1-2 hours, and taking out the baked optical lens from the oven to finish the integral molding of the optical lens.
The invention has the following improvements and advantages;
the invention provides an optical lens with good anti-falling effect by improvement, which comprises a hardened glass substrate A1; further comprising an organic resin layer A2 and a silicon oxide layer A3 corresponding to both side surfaces of the hardened glass substrate A1, respectively, thereby forming a main body unit of the optical lens; the organic resin layer also comprises an antireflection film A4 which is positioned outside the organic resin layer A2; the optical film A5 is positioned outside the antireflection film A4; also includes a resistance layer A6 outside the silicon oxide layer A3. Compared with the traditional optical lens, the structure of the optical lens is changed, the organic resin layer A2 and the silicon oxide layer A3 are integrated, and the integral hardness and the anti-falling capability are improved; and on the other hand, an antireflection film A4, an optical film A5 and a resistance layer A6 are integrated.
2, in the implementation of the invention, the optical film A5 comprises the following mixture of components, by weight, 30% -60% of indium tin oxide; 10% -40% of rubidium; 10% -40% of platinum; dysprosium 10% -20%.
3, the impedance layer A6 comprises the following mixture of components in percentage by weight, namely 20-80% of silicon oxide; 20% -80% of zirconium oxide; the thickness of the resistive layer 4 is 0.01-0.1 mm; the resistance layer 4 can effectively prevent the invasion of harmful light such as infrared rays, ultraviolet rays and the like.
And 4, when the invention is implemented, the thicknesses of the organic resin layer A2 and the silicon oxide layer A3 are 200-500 nanometers.
And 5, when the optical lens is implemented, the thickness of the antireflection film 4 is 0.1-0.2 nanometer, so that the integral light transmission of the optical lens can be improved, the hardness of the optical lens is improved, and the optical lens is not easy to break.
6, the optical lens with good anti-falling effect adopts the following forming process:
(1) cleaning the hardened glass substrate, and heating the hardened glass substrate at the high temperature of 200 ℃ and 250 ℃ for 30-50 minutes; drying with isopropanol, and drying the dried substrate;
(2) spin-coating organic resin and silicon oxide on two surfaces of the hardened glass substrate at the spin-coating speed of 1500-;
(3) drying the spin-coated substrate unit at 70-200 ℃ for 0.5-1 hour;
(4) soaking the dried substrate unit in a cyclohexane solution at the temperature of 40-70 ℃ for 1-10 minutes, and drying again;
(5) then plating an antireflection film on the surface of the organic resin corresponding to the substrate unit, plating a resistance layer on the outer side of the silicon oxide, and plating an optical film on the surface of the antireflection film;
(6) and (3) putting the substrate unit into an oven for drying again, wherein the drying temperature is 70-200 ℃, the drying time is 1-2 hours, and taking out the baked optical lens from the oven to finish the integral molding of the optical lens.
The forming mode can rapidly finish the preparation of the optical lens.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. An optical lens with good anti-falling effect is characterized in that; comprising a hardened glass substrate (A1),
further comprising an organic resin layer (A2) and a silicon oxide layer (A3) corresponding to both sides of the hardened glass substrate (A1), respectively, thereby forming a body unit of the optical lens;
the organic light-emitting diode further comprises an antireflection film (A4) positioned outside the organic resin layer (A2);
the anti-reflection film further comprises an optical film (A5) positioned outside the anti-reflection film (A4);
the silicon wafer further comprises a resistance layer (A6) which is positioned outside the silicon oxide layer (A3).
2. The optical lens with good anti-falling effect according to claim 1, wherein; the optical film (A5) comprises the following components in percentage by weight, 30% -60% of indium tin oxide; 10% -40% of rubidium; 10% -40% of platinum; dysprosium 10% -20%.
3. The optical lens with good anti-falling effect according to claim 1, wherein; the resistance layer (A6) comprises a mixture of the following components, by weight, silica 20% -80%; 20 to 80 percent of zirconia. The thickness of the resistive layer (4) is 0.01-0.1 mm; the resistance layer 4 can effectively prevent the invasion of harmful light such as infrared rays, ultraviolet rays and the like.
4. The optical lens with good anti-falling effect according to claim 1, wherein; the thicknesses of the organic resin layer (A2) and the silicon oxide layer (A3) are 200-500 nm.
5. The optical lens with good anti-falling effect according to claim 1, wherein; the thickness of the anti-reflection film (4) is 0.1-0.2 nanometer, so that the integral light transmission of the optical lens can be improved, the hardness of the optical lens is improved, and the optical lens is not easy to break.
6. An optical lens with good anti-falling effect is characterized in that; the optical lens forming process comprises the following steps:
(1) cleaning the hardened glass substrate, and heating the hardened glass substrate at the high temperature of 200 ℃ and 250 ℃ for 30-50 minutes; drying with isopropanol, and drying the dried substrate;
(2) spin-coating organic resin and silicon oxide on two surfaces of the hardened glass substrate at the spin-coating speed of 1500-;
(3) drying the spin-coated substrate unit at 70-200 ℃ for 0.5-1 hour;
(4) soaking the dried substrate unit in a cyclohexane solution at the temperature of 40-70 ℃ for 1-10 minutes, and drying again;
(5) then plating an antireflection film on the surface of the organic resin corresponding to the substrate unit, plating a resistance layer on the outer side of the silicon oxide, and plating an optical film on the surface of the antireflection film;
(6) and (3) putting the substrate unit into an oven for drying again, wherein the drying temperature is 70-200 ℃, the drying time is 1-2 hours, and taking out the baked optical lens from the oven to finish the integral molding of the optical lens.
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1529186A (en) * | 2003-09-28 | 2004-09-15 | 华中科技大学 | High-luminousness optical lens and making method thereof |
CN103969725A (en) * | 2014-05-30 | 2014-08-06 | 奥特路(漳州)光学科技有限公司 | Special antiglare optical lens for driver and production method thereof |
CN205333901U (en) * | 2015-12-30 | 2016-06-22 | 赖威宪 | Screening glass structure |
CN106444078A (en) * | 2016-12-04 | 2017-02-22 | 东兴华鸿光学科技有限公司 | Eye-protective optical lens capable of resisting blue light and preventing drops |
-
2020
- 2020-10-19 CN CN202011120007.9A patent/CN112180476A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1529186A (en) * | 2003-09-28 | 2004-09-15 | 华中科技大学 | High-luminousness optical lens and making method thereof |
CN103969725A (en) * | 2014-05-30 | 2014-08-06 | 奥特路(漳州)光学科技有限公司 | Special antiglare optical lens for driver and production method thereof |
CN205333901U (en) * | 2015-12-30 | 2016-06-22 | 赖威宪 | Screening glass structure |
CN106444078A (en) * | 2016-12-04 | 2017-02-22 | 东兴华鸿光学科技有限公司 | Eye-protective optical lens capable of resisting blue light and preventing drops |
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