CN109652775A - A kind of film plating process of the double-deck yellowish green film glass of low reflection - Google Patents

A kind of film plating process of the double-deck yellowish green film glass of low reflection Download PDF

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Publication number
CN109652775A
CN109652775A CN201910114717.1A CN201910114717A CN109652775A CN 109652775 A CN109652775 A CN 109652775A CN 201910114717 A CN201910114717 A CN 201910114717A CN 109652775 A CN109652775 A CN 109652775A
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film
coating
layer
plated film
plated
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欧阳晓勇
汤峰
朱伟洵
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Jiangsu Wanxin Optical Co Ltd
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Jiangsu Wanxin Optical Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/24—Vacuum evaporation
    • C23C14/28—Vacuum evaporation by wave energy or particle radiation
    • C23C14/30—Vacuum evaporation by wave energy or particle radiation by electron bombardment
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/0015—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterized by the colour of the layer
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/08—Oxides
    • C23C14/083—Oxides of refractory metals or yttrium
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/08—Oxides
    • C23C14/086—Oxides of zinc, germanium, cadmium, indium, tin, thallium or bismuth
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/10—Glass or silica
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/54—Controlling or regulating the coating process
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G02B1/113—Anti-reflection coatings using inorganic layer materials only
    • G02B1/115—Multilayers

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  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Surface Treatment Of Optical Elements (AREA)

Abstract

A kind of film plating process of the double-deck yellowish green film glass of low reflection, by the way of vacuum coating, according to yellowish green film Coating Materials and coating film thickness requirement, using different coating process, to reach required coating film thickness, key step of the present invention includes: that 1) device and filler prepare；2) it vacuumizes；3) resin lens convex surface evaporation film；4) resin lens concave surface evaporation film.The present invention, the double-deck yellowish green plated film of eyeglass male and fomale(M&F) is carried out by the way of vacuum coating, wherein male and fomale(M&F) is 0.2-0.5% in 420-460 μm of wavelength of reflectivity, and 600-660 μm of wavelength of reflectivity reaches between 0.15-0.3%, therefore, radiation protection anti-ultraviolet function is higher than market average.

Description

A kind of film plating process of the double-deck yellowish green film glass of low reflection
Technical field
The present invention relates to the processing technique fields of resin mirror, more particularly to a kind of plating of low double-deck yellowish green film glass of reflection Film method.
Background technique
Plated film lens are the new technologies using optical thin film and vacuum, and it is optically thin to plate certain thickness single-layer or multi-layer Film makes eyeglass obtain some excellent performances that are new, not having originally and plays enhancing to improve the ability of lens reflecting light Or reducing the effect that light penetrates makes the light transmittance of eyeglass increase to 98%.Wherein blue film is based on anti-computer radiation anti electromagnetic wave, It is suitble to crowd work before computer or object for appreciation game.Partial veil is increased with antiultraviolet based on clear degree, is suitble to want color Ask relatively high designer, student and high myopia and field worker.Yellowish green film is the combination of blue film and partial veil, one As in high-grade eyeglass and occurred in aspherical eyeglass, the advantages of it not only combines bluish-green film, can radiation protection antiultraviolet And prevent that BELAND film, partial veil are more preferable in the functions such as dirty stiffened waterproof is antifog.The lower yellowish green film glass of reflectivity is obtained, it must Must be adjusted to current technological parameter can reach design requirement.
Summary of the invention
In view of the above problems, the object of the present invention is to provide a kind of plated film sides of low double-deck yellowish green film glass of reflection Method is by the way of vacuum coating, according to yellowish green film Coating Materials and coating film thickness requirement, using the identical plating of male and fomale(M&F) Membrane process realizes positive and negative two-layer coating, to reach required coating film thickness and color.
The technical scheme is that be accomplished by the following way: a kind of plated film side of the low double-deck yellowish green film glass of reflection Method, comprising the following steps:
1) device and filler prepare: resin lens to be coated are put on the lens hanger of vacuum chamber of film coating machine, it is artificial to add In three different crucibles below Coating Materials to vacuum chamber needed for plated film, the electricity that each crucible is connected with vacuum chamber is checked Sub- spray gun is fixed in place, and wherein male and female face Coating Materials is equal are as follows: SiO2、ZrO2, ITO, shut door for vacuum chamber；
2) vacuumize: opening coating machine general supply, determine circulating pump, compressor operating, make coating machine internal pressure reach 2 × 10-3Pa~0.8×10-2Pa, temperature are heated to 300 DEG C and keep constant temperature 30 minutes, remove the air water in vacuum chamber of film coating machine Point；
3) resin lens convex surface evaporation film: downward by the convex surface of resin lens, 45 ~ 55 DEG C of plated film vacuum room temperature, vacuum are set Chamber pressure 3 × 10-3The temperature for holding the crucible of Coating Materials is set as 1250 DEG C, the launching electronics temperature of electronics spray gun by Pa Control forms Coating Materials even application at 350-400 DEG C, power 25MA, using electronics spray gun yellowish green on the convex surface of eyeglass Film film plating layer, yellowish green film film plating layer are seven layers altogether；
4) resin lens concave surface evaporation film: convex surface again overturns eyeglass after having plated, and is steamed with same technique to concave surface Plated film.
The step 3), 4) convex, the yellowish green film coating process in concave surface is seven layers: first layer, material ZrO2, plated film speed Rate is 0.7nm/s, and coating film thickness is 15 ± 0.5nm；The second layer, material SiO2, plated film rate is 2.20nm/s, coating film thickness For 95.8 ± 5nm；Third layer, material ZrO2, plated film rate is 0.45nm/s, and coating film thickness is 28.8 ± 1.5nm；4th Layer, material SiO2, plated film rate is 1.35nm/s, and coating film thickness is 34.3 ± 2nm；Layer 5, material: ZrO2, plated film rate For 0.45nm/s, coating film thickness is 166.9 ± 10nm；Layer 6, material ITO, plated film rate are 0.10nm/s, coating film thickness For 5.9nm；Layer 7, material SiO2, plated film rate is 2.25nm/s, and coating film thickness is 104.6 ± 5nm, is plated by seven layers The resin lens male and fomale(M&F) coating film thickness of film is that 451.3 ± 10nm forms yellowish green film film plating layer.
The step 3), 4) in the vacuum chamber pressure of first, second layer of plated film be 0.8 × 10-2Pa, third layer to the 7th Layer plated film vacuum chamber pressure is 2 × 10-3Pa。
The present invention carries out the double-deck yellowish green plated film of eyeglass male and fomale(M&F) by the way of vacuum coating, and wherein male and fomale(M&F) is in wavelength 420-460 μm of reflectivity is 0.2-0.5%, and 600-660 μm of wavelength of reflectivity reaches between 0.15-0.3%, therefore, anti-spoke Anti-ultraviolet function is penetrated higher than market average.
Specific embodiment
Embodiment 1:
A kind of film plating process of the double-deck yellowish green film glass of low reflection, comprising the following steps:
1, device and filler prepare: on the indoor lens hanger of the vacuum that resin lens to be coated are put into coating machine, then In three different crucibles below Coating Materials to vacuum chamber needed for artificial addition plated film, each crucible and vacuum chamber phase are checked The electronics spray gun of connection is fixed in place, and wherein male and female face Coating Materials is equal are as follows: SiO2、ZrO2, ITO, after being ready work Shut door for vacuum chamber；
2, vacuumize: opening coating machine general supply, determine circulating pump, compressor operating, make coating machine internal pressure reach 2 × 10-3Pa~0.8×10-2Pa, temperature are heated to 300 DEG C and keep constant temperature 30 minutes, remove the air water in vacuum chamber of film coating machine Point；
3, resin lens convex surface evaporation film: downward by the convex surface of resin lens, plated film vacuum chamber temperature 50 C, vacuum chamber pressure are set Power 3 × 10-3The temperature for holding the crucible of Coating Materials is set as 1250 DEG C, the launching electronics temperature control of electronics spray gun by Pa At 350 DEG C, power 25MA, Coating Materials even application is deposited on the convex surface of eyeglass using electronics spray gun and forms yellowish green film plating Film layer, yellowish green film film plating layer are seven layers altogether；First layer, material: ZrO2, plated film rate is 0.7nm/s, coating film thickness 15nm； The second layer, material: SiO2, plated film rate is 2.20nm/s, coating film thickness 93.5nm；Third layer, material: ZrO2, plated film rate For 0.45nm/s, coating film thickness 28.2nm；4th layer, material: SiO2, plated film rate is 1.35nm/s, and coating film thickness is 33.3nm；Layer 5, material: ZrO2, plated film rate is 0.45nm/s, coating film thickness 170.2nm；Layer 6, material: ITO, Plated film rate is 0.10nm/s, coating film thickness 5.9nm；Layer 7, material: SiO2, plated film rate is 2.25nm/s, plates film thickness Degree is 106.2nm.Resin lens convex surface coating film thickness by seven layers of plated film is that 452.3nm forms yellowish green film film plating layer.
4, resin lens concave surface evaporation film: downward by resin lens concave surface, yellowish green film plated film is carried out, repeats the work of step 3 Skill, concave surface film plating layer are also seven layers；First layer, material: ZrO2, plated film rate is 0.7nm/s, coating film thickness 14.8nm；The Two layers, material: SiO2, plated film rate is 2.20nm/s, coating film thickness 93.8nm；Third layer, material: ZrO2, plated film rate is 0.45nm/s, coating film thickness 29.5nm；4th layer, material: SiO2, plated film rate is 1.35nm/s, and coating film thickness is 33.8nm；Layer 5, material: ZrO2, plated film rate is 0.45nm/s, coating film thickness 165.5nm；Layer 6, material: ITO, Plated film rate is 0.10nm/s, coating film thickness 5.9nm；Layer 7, material: SiO2, plated film rate is 2.25nm/s, plates film thickness Degree is 106.2nm.Resin lens male and fomale(M&F) coating film thickness by seven layers of plated film is that 449.5nm forms yellowish green film film plating layer.
The step 3, the vacuum chamber pressure of first, second layer of plated film is 0.8 × 10 in 4-2Pa, third layer to layer 7 Plated film vacuum chamber pressure is 2 × 10-3Pa。
Embodiment 2:
A kind of film plating process of the double-deck yellowish green film glass of low reflection, comprising the following steps:
1, device and filler prepare: on the indoor lens hanger of the vacuum that resin lens to be coated are put into coating machine, then In three different crucibles below Coating Materials to vacuum chamber needed for artificial addition plated film, each crucible and vacuum chamber phase are checked The electronics spray gun of connection is fixed in place, and wherein male and female face Coating Materials is equal are as follows: SiO2、ZrO2, ITO, after being ready work Shut door for vacuum chamber；
2, vacuumize: opening coating machine general supply, determine circulating pump, compressor operating, make coating machine internal pressure reach 2 × 10-3Pa~0.8×10-2Pa, temperature are heated to 300 DEG C and keep constant temperature 30 minutes, remove the air water in vacuum chamber of film coating machine Point；
3, resin lens convex surface evaporation film: downward by the convex surface of resin lens, plated film vacuum chamber temperature 45 C, vacuum chamber pressure are set Power 3 × 10-3The temperature for holding the crucible of Coating Materials is set as 1250 DEG C, the launching electronics temperature control of electronics spray gun by Pa At 370 DEG C, power 25MA, Coating Materials even application is deposited on the convex surface of eyeglass using electronics spray gun and forms yellowish green film plating Film layer, yellowish green film film plating layer are seven layers altogether；First layer, material: ZrO2, plated film rate is 0.7nm/s, and coating film thickness is 15.2nm；The second layer, material: SiO2, plated film rate is 2.20nm/s, coating film thickness 94.2nm；Third layer, material: ZrO2, Plated film rate is 0.45nm/s, coating film thickness 29.5nm；4th layer, material: SiO2, plated film rate is 1.35nm/s, plated film With a thickness of 35.5nm；Layer 5, material: ZrO2, plated film rate is 0.45nm/s, coating film thickness 172.7nm；Layer 6, material Material: ITO, plated film rate are 0.10nm/s, coating film thickness 5.9nm；Layer 7, material: SiO2, plated film rate is 2.25nm/ S, coating film thickness 103.8nm.Resin lens convex surface coating film thickness by seven layers of plated film is that 456.8nm forms yellowish green film plated film Layer.
4, resin lens concave surface evaporation film: downward by resin lens concave surface, yellowish green film plated film is carried out, repeats the work of step 3 Skill, concave surface film plating layer are also seven layers；First layer, material: ZrO2, plated film rate is 0.7nm/s, coating film thickness 14.9nm；The Two layers, material: SiO2, plated film rate is 2.20nm/s, coating film thickness 95.5nm；Third layer, material: ZrO2, plated film rate is 0.45nm/s, coating film thickness 27.8nm；4th layer, material: SiO2, plated film rate is 1.35nm/s, and coating film thickness is 32.9nm；Layer 5, material: ZrO2, plated film rate is 0.45nm/s, coating film thickness 159.5nm；Layer 6, material: ITO, Plated film rate is 0.10nm/s, coating film thickness 5.9nm；Layer 7, material: SiO2, plated film rate is 2.25nm/s, plates film thickness Degree is 103.5nm.Resin lens male and fomale(M&F) coating film thickness by seven layers of plated film is that 440nm forms yellowish green film film plating layer.
The step 3, the vacuum chamber pressure of first, second layer of plated film is 0.8 × 10 in 4-2Pa, third layer to layer 7 Plated film vacuum chamber pressure is 2 × 10-3Pa。
The plated film lens of required color can be reached by 7 layers of plated film, continuous viewing lens film is needed in coating process Layer color, is finely adjusted technique when necessary, after the completion of plated film, eyeglass is sent after testing qualification to film layer to inspection It is allowed for access the next step.

Claims (3)

1. a kind of film plating process of the double-deck yellowish green film glass of low reflection, it is characterised in that: the following steps are included:
1) device and filler prepare: on the indoor lens hanger of the vacuum that resin lens to be coated are put into coating machine, then In three different crucibles below Coating Materials to vacuum chamber needed for artificial addition plated film, each crucible and vacuum chamber phase are checked The electronics spray gun of connection is fixed in place, and wherein male and female face Coating Materials is equal are as follows: SiO2、ZrO2, ITO, shut door for vacuum chamber；
2) it vacuumizes: opening coating machine general supply, determine circulating pump, compressor operating, coating machine internal pressure is made to reach 2 × 10-3Pa~0.8×10-2Pa, temperature are heated to 300 DEG C and keep constant temperature 30 minutes, remove the air moisture in vacuum chamber of film coating machine；
3) resin lens convex surface evaporation film: downward by the convex surface of resin lens, 45 ~ 55 DEG C of plated film vacuum room temperature, vacuum are set Chamber pressure 3 × 10-3The temperature for holding the crucible of Coating Materials is set as 1250 DEG C, the launching electronics temperature of electronics spray gun by Pa Formation is deposited using electronics spray gun at 350-400 DEG C, power 25MA in Coating Materials even application by control on the convex surface of eyeglass Yellowish green film film plating layer, yellowish green film film plating layer are seven layers altogether；
4) resin lens concave surface evaporation film: convex surface again overturns eyeglass after having plated, and is steamed with same technique to concave surface Plated film.
2. the film plating process of the yellowish green film glass of the low reflection bilayer of one kind according to claim 1, it is characterised in that: described Step 3), 4) convex, the yellowish green film coating process in concave surface is seven layers of plated film: first layer, material ZrO2, plated film rate is 0.7nm/s, Coating film thickness is 15 ± 0.5nm；The second layer, material SiO2, plated film rate is 2.20nm/s, and coating film thickness is 95.8 ± 5nm； Third layer, material ZrO2, plated film rate is 0.45nm/s, and coating film thickness is 28.8 ± 1.5nm；4th layer, material SiO2, Plated film rate is 1.35nm/s, and coating film thickness is 34.3 ± 2nm；Layer 5, material ZrO2, plated film rate is 0.45nm/s, Coating film thickness is 166.9 ± 10nm；Layer 6, material ITO, plated film rate are 0.10nm/s, coating film thickness 5.9nm；The Seven layers, material SiO2, plated film rate is 2.25nm/s, and coating film thickness is 104.6 ± 5nm, passes through the resin mirror of seven layers of plated film Piece male and fomale(M&F) coating film thickness is 451.3 ± 10nm and forms yellowish green film film plating layer.
3. the film plating process of the yellowish green film glass of the low reflection bilayer of one kind according to claim 1, it is characterised in that: described Step 3), 4) in first, second layer of plated film vacuum chamber pressure be 0.8 × 10-2Pa, third layer to layer 7 plated film vacuum chamber pressure Power is 2 × 10-3Pa。
CN201910114717.1A 2019-02-14 2019-02-14 A kind of film plating process of the double-deck yellowish green film glass of low reflection Pending CN109652775A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111036514A (en) * 2019-12-19 2020-04-21 深圳市乐苏科技有限公司 AR film plating process for mobile phone camera lens
CN111338006A (en) * 2020-01-03 2020-06-26 江苏奥天光学有限公司 Anti-reflection yellow jade film and preparation method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103984120A (en) * 2014-05-30 2014-08-13 奥特路（漳州）光学科技有限公司 Method for manufacturing blue light-resistant optical lens
CN104950358A (en) * 2015-07-27 2015-09-30 江苏万新光学有限公司 Resin lens with anti-fogging and electromagnetic shielding functions and manufacturing method of resin lens
EP3182177A1 (en) * 2015-12-18 2017-06-21 ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) Composite high index layers for anti reflective stacks
CN108549120A (en) * 2018-06-28 2018-09-18 江苏万新光学有限公司 A kind of yellowish green film resin eyeglass of anti-reflection anti-reflection and its production technology
CN109234684A (en) * 2018-10-16 2019-01-18 镇江视伟光学有限公司 A kind of film plating process of purple membrane or yellowish green film glass

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103984120A (en) * 2014-05-30 2014-08-13 奥特路（漳州）光学科技有限公司 Method for manufacturing blue light-resistant optical lens
CN104950358A (en) * 2015-07-27 2015-09-30 江苏万新光学有限公司 Resin lens with anti-fogging and electromagnetic shielding functions and manufacturing method of resin lens
EP3182177A1 (en) * 2015-12-18 2017-06-21 ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) Composite high index layers for anti reflective stacks
CN108549120A (en) * 2018-06-28 2018-09-18 江苏万新光学有限公司 A kind of yellowish green film resin eyeglass of anti-reflection anti-reflection and its production technology
CN109234684A (en) * 2018-10-16 2019-01-18 镇江视伟光学有限公司 A kind of film plating process of purple membrane or yellowish green film glass

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111036514A (en) * 2019-12-19 2020-04-21 深圳市乐苏科技有限公司 AR film plating process for mobile phone camera lens
CN111338006A (en) * 2020-01-03 2020-06-26 江苏奥天光学有限公司 Anti-reflection yellow jade film and preparation method thereof

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Application publication date: 20190419

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