CN103439802B - The method for making of anti-blue light eyeglass - Google Patents
The method for making of anti-blue light eyeglass Download PDFInfo
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- CN103439802B CN103439802B CN201310396622.6A CN201310396622A CN103439802B CN 103439802 B CN103439802 B CN 103439802B CN 201310396622 A CN201310396622 A CN 201310396622A CN 103439802 B CN103439802 B CN 103439802B
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- blue light
- eyeglass
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- 238000000034 method Methods 0.000 title claims abstract description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000001771 vacuum deposition Methods 0.000 claims abstract description 22
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 17
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 14
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 14
- 239000010936 titanium Substances 0.000 claims abstract description 14
- 230000003287 optical effect Effects 0.000 claims abstract description 13
- 230000003647 oxidation Effects 0.000 claims abstract description 12
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 12
- 239000000758 substrate Substances 0.000 claims abstract description 12
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 11
- 238000007738 vacuum evaporation Methods 0.000 claims abstract description 5
- 238000001704 evaporation Methods 0.000 claims description 9
- 230000008020 evaporation Effects 0.000 claims description 9
- 238000006213 oxygenation reaction Methods 0.000 claims description 9
- 238000012544 monitoring process Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 6
- 229910052814 silicon oxide Inorganic materials 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 208000009115 Anorectal Malformations Diseases 0.000 description 1
- 206010025421 Macule Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
Landscapes
- Surface Treatment Of Optical Elements (AREA)
- Eyeglasses (AREA)
- Physical Vapour Deposition (AREA)
Abstract
The present invention relates to the method for making of optical mirror slip, particularly relate to the method for making of anti-blue light eyeglass.The method for making of anti-blue light eyeglass of the present invention, carries out vacuum evaporation successively on a surface of eyeglass substrate, totally three layers from inside to outside, respectively: the silicon oxide layer of ground floor, and five oxidation three titanium layers of the second layer, the silicon dioxide layer of third layer.Concrete: the plated film operation of the silicon oxide layer of ground floor is that setting vacuum coating equipment carries out plated film in time controling mode; The plated film operation of five oxidation three titanium layers of the second layer is that setting vacuum coating equipment carries out plated film in optical thickness monitor mode; The plated film operation of the silicon dioxide layer of third layer is that setting vacuum coating equipment carries out plated film in optical thickness monitor mode.The present invention adopts as above technical scheme, can make the anti-blue light eyeglass of decay 380nm ~ 500nm wavelength light (mainly blue light components) about 70% (70% ± 3%), in some applications, can have certain commercial use.
Description
Technical field
The present invention relates to the method for making of optical mirror slip, particularly relate to the method for making of anti-blue light eyeglass.
Background technology
Blue light easily damages eyes, especially can accelerate the cellular oxidation in macula retinae district, if macular area Long Term Contact blue light, even can damage cellula visualis, when can increase old there is the risk of ARM in eyes, and this phenomenon is referred to as blue light injury (bluelighthazard).In order to avoid blue light injury, the optical mirror slip with partial filtration blue wave band is invented, and this optical mirror slip is also called anti-blue light eyeglass.
Existing anti-blue light eyeglass is favourable is used in lens materials the anti-blue light eyeglass adding toner and make, as CN101813832A patent the blue light resistant dark down sunglasses lenses that discloses, utilize the anti-blue light eyeglass made at eyeglass top layer plated film in addition, as CN1564052 patent the blue-light injury proof health lens that discloses.But in prior art, lacking the anti-blue light eyeglass of decay 380nm ~ 500nm wavelength light (mainly blue light components) about 70% (70% ± 3%), the anti-blue light eyeglass of decay blue light 70% in some applications, can have certain commercial use.
Summary of the invention
The object of the invention is the method for making of the anti-blue light eyeglass proposing a kind of decay 380nm ~ 500nm wavelength light (mainly blue light components) about 70% (70% ± 3%).
The present invention specifically adopts following technical scheme to realize:
A method for making for anti-blue light eyeglass, carries out vacuum evaporation successively on a surface of eyeglass substrate, totally three layers from inside to outside, respectively: the silicon oxide layer of ground floor, and five oxidation three titanium layers of the second layer, the silicon dioxide layer of third layer.Concrete:
The plated film operation of the silicon oxide layer of ground floor is specifically: setting vacuum coating equipment carries out plated film in time controling mode, set device operating condition is: duration is set to 30 seconds, the electric current of opposing heating is set to 125 amperes, and oxygenation capacity is set to 0, and in furnace chamber, vacuum coefficient is set to 1.0 × 10
-4torr;
Five of the second layer is oxidized the plated film operation of three titanium layers specifically: setting vacuum coating equipment carries out plated film in optical thickness monitor mode, set device operating condition is: reflection wavelength is set to 420 nanometers, Thickness Monitoring is set to 0.25QWOT, the electric current of electron gun is set to 409 amperes, oxygenation capacity is set to 28sccm, and in furnace chamber, vacuum coefficient is set to 0.8 × 10
-4torr;
The plated film operation of the silicon dioxide layer of third layer is specifically: setting vacuum coating equipment carries out plated film in optical thickness monitor mode, set device operating condition is: reflection wavelength is set to 420 nanometers, Thickness Monitoring is set to 1.90QWOT, the electric current of electron gun is set to 150 amperes, oxygenation capacity is set to 0, and in furnace chamber, vacuum coefficient is set to 1.0 × 10
-4torr.
Preferably, this vacuum coating equipment be auspicious continent vacuum machine (share) company, Long Pian Industrial Co., Ltd. produce model be the vacuum coating equipment of LP-1200EBA.
Preferably, the evaporation of the silicon oxide layer of ground floor adopts opposing heating to realize, and the evaporation of five oxidation three titanium layers of the second layer and the silicon dioxide layer of third layer adopts EB electronics marksmanship to realize.
The present invention adopts as above technical scheme, can make the anti-blue light eyeglass of decay 380nm ~ 500nm wavelength light (mainly blue light components) about 70% (70% ± 3%), in some applications, can have certain commercial use.
Accompanying drawing explanation
Fig. 1 is the cut-open view of anti-blue light eyeglass of the present invention.
Fig. 2 is the certification account of the anti-blue light eyeglass of the first embodiment.
Fig. 3 is the transmitted light spectrogram of the anti-blue light eyeglass of the first embodiment.
Fig. 4 is the Hyperspectral Data Table of the anti-blue light eyeglass of the first embodiment.
Fig. 5 is the certification account of the anti-blue light eyeglass of the second embodiment.
Fig. 6 is the transmitted light spectrogram of the anti-blue light eyeglass of the second embodiment.
Fig. 7 is the Hyperspectral Data Table of the anti-blue light eyeglass of the second embodiment.
Embodiment
Anti-blue light eyeglass of the present invention adopts vacuum coating equipment to carry out evaporation stratified film to eyeglass substrate, thus make the anti-blue light eyeglass of decay 380nm ~ 500nm wavelength light (mainly blue light components) about 70% (70% ± 3%).This eyeglass substrate can adopt the eyeglass of glass material or the eyeglass (as polycarbonate, polymetylmethacrylate, nylon PA etc.) of macromolecular material.
Now the present invention is further described for by reference to the accompanying drawings with one embodiment.
The vacuum coating equipment that the vacuum coating equipment of embodiment adopts auspicious continent vacuum machine (share) company, the model of Long Pian Industrial Co., Ltd. production is LP-1200EBA carries out evaporation operation to eyeglass substrate.This embodiment carries out vacuum evaporation successively on a surface of eyeglass substrate, totally three layers from inside to outside, respectively: monox (SiO) layer of ground floor, and five oxidation Tritanium/Trititanium (Ti of the second layer
3o
5) layer, the silicon dioxide (SiO of third layer
2) layer.Wherein, the silicon oxide layer of ground floor mainly plays and increases film adhesion effect, the silicon dioxide layer that the second layer five is oxidized three titanium layers and third layer mainly plays the effect of controlled filter wavelength, is glasses lens plated core technology, needs strictly to monitor thicknesses of layers during operation.The vacuum coating operation of eyeglass is the coating technique known in the industry, is only described in detail to different piece below, and undeclared part is all adopt usual technology in the industry to realize, and with reference to existing related data, no longer can carry out duplicate explanation in this.
The plated film operation of monox (SiO) layer of ground floor (bottom) is specifically: set this LP-1200EBA vacuum coating equipment and carry out plated film in time controling mode (to should method x2 in equipment operating manual), set device operating condition is: duration is set to 30 seconds (S), the electric current of opposing heating is set to 125 amperes (A), oxygenation capacity is set to 0, and in furnace chamber, vacuum coefficient is set to 1.0 × 10
-4torr.Thus the physical film thickness of the silicon oxide layer of ground floor that this eyeglass substrate plates is controlled as between 0.06 ~ 0.1 nanometer (nm).The evaporation of the silicon oxide layer of this ground floor adopts opposing heating to realize, and is the lower and general production process of a kind of manufacturing cost, uses under being very suitable for the less demanding situation to monitored thickness.
Five oxidation Tritanium/Trititanium (Ti of the second layer
3o
5) layer plated film operation specifically: set this LP-1200EBA vacuum coating equipment and carry out plated film in optical thickness monitor mode (to should method x1 in equipment operating manual or x2), set device operating condition is: reflection wavelength is set to 420 nanometers (nm), the thickness that Thickness Monitoring is set to 0.25QWOT(1/4 wavelength is 1QWOT), the electric current of electron gun is set to 409 amperes (A), oxygenation capacity is set to 28sccm(standard-statecubiccentimeterperminute, mark condition milliliter per minute), in furnace chamber, vacuum coefficient is set to 0.8 × 10
-4torr.Thus the physical film thickness of five oxidation three titanium layers of the second layer that plates of this eyeglass substrate to be closely monitored be 26.25 nanometers (nm).The evaporation of five oxidation three titanium layers of this second layer adopts EB electronics marksmanship to realize, and is a kind of vacuum coating production process of strict Thickness Monitoring, uses when being applicable to higher to the requirement of monitored thickness.
Silicon dioxide (the SiO of third layer
2) layer plated film operation specifically: set this LP-1200EBA vacuum coating equipment and carry out plated film in optical thickness monitor mode (to should method x1 in equipment operating manual or x2), set device operating condition is: reflection wavelength is set to 420 nanometers (nm), the thickness that Thickness Monitoring is set to 1.90QWOT(1/4 wavelength is 1QWOT), the electric current of electron gun is set to 150 amperes (A), oxygenation capacity is set to 0, and in furnace chamber, vacuum coefficient is set to 1.0 × 10
-4torr.Thus the physical film thickness of the silicon dioxide layer of third layer that this eyeglass substrate plates to be closely monitored be 199.5 nanometers (nm).The evaporation of the silicon dioxide layer of this third layer adopts EB electronics marksmanship to realize, and is a kind of vacuum coating production process of strict Thickness Monitoring, uses when being applicable to higher to the requirement of monitored thickness.
The anti-blue light eyeglass of decay 380nm ~ 500nm wavelength light (mainly blue light components) about 70% (70% ± 3%) can be made through above-mentioned vacuum evaporation operation, consult shown in Fig. 1, the anti-blue light eyeglass of this blue light comprises: an eyeglass substrate 10 and be attached to the composite film 20 on this eyeglass substrate 10 1 surface successively, this composite film 20 comprises from inside to outside successively: monox (SiO) layer 201 of ground floor, thickness is 0.06 ~ 0.1 nanometer (nm), five oxidation Tritanium/Trititanium (Ti of the second layer
3o
5) layer 202, thickness is the silicon dioxide (SiO of 26.25 nanometers (nm), third layer
2) layer 203, thickness is 199.5 nanometers (nm).
Two that make with said method anti-blue light eyeglasses, carry out optical performance test respectively, adopt Sunglasses lenses sun clips CE Valuation Standard (standard: EN1836:2005 (A1:2007)) to test, test result consults the curve map shown in the form shown in Fig. 2, Fig. 4, Fig. 5, Fig. 7 and Fig. 3, Fig. 6.The test result of the first embodiment eyeglass shown in Fig. 2-Fig. 4 and the second embodiment eyeglass shown in Fig. 5-Fig. 7 shows, anti-blue light eyeglass of the present invention can reach decay 380nm ~ 500nm wavelength light (mainly blue light components) about 70% (70% ± 3%), can in some applications, there is certain commercial use, production cost of the present invention is lower simultaneously, has very high market popularization value.
Although specifically show in conjunction with preferred embodiment and describe the present invention; but those skilled in the art should be understood that; not departing from the spirit and scope of the present invention that appended claims limits; can make a variety of changes the present invention in the form and details, be protection scope of the present invention.
Claims (3)
1. the method for making of anti-blue light eyeglass, carries out vacuum evaporation successively on a surface of eyeglass substrate, totally three layers from inside to outside, respectively: the one silica layer of ground floor, and five oxidation three titanium layers of the second layer, the silicon dioxide layer of third layer; Concrete,
The plated film operation of the one silica layer of ground floor is specifically: setting vacuum coating equipment carries out plated film in time controling mode, set device operating condition is: duration is set to 30 seconds, the electric current of opposing heating is set to 125 amperes, and oxygenation capacity is set to 0, and in furnace chamber, vacuum coefficient is set to 1.0 × 10
-4torr;
Five of the second layer is oxidized the plated film operation of three titanium layers specifically: setting vacuum coating equipment carries out plated film in optical thickness monitor mode, set device operating condition is: reflection wavelength is set to 420 nanometers, Thickness Monitoring is set to 0.25QWOT, the electric current of electron gun is set to 409 amperes, oxygenation capacity is set to 28sccm, and in furnace chamber, vacuum coefficient is set to 0.8 × 10
-4torr;
The plated film operation of the silicon dioxide layer of third layer is specifically: setting vacuum coating equipment carries out plated film in optical thickness monitor mode, set device operating condition is: reflection wavelength is set to 420 nanometers, Thickness Monitoring is set to 1.90QWOT, the electric current of electron gun is set to 150 amperes, oxygenation capacity is set to 0, and in furnace chamber, vacuum coefficient is set to 1.0 × 10
-4torr.
2. the method for making of anti-blue light eyeglass according to claim 1, is characterized in that: the model that this vacuum coating equipment is auspicious continent vacuum machine (share) company, Long Pian Industrial Co., Ltd. produces is the vacuum coating equipment of LP-1200EBA.
3. the method for making of anti-blue light eyeglass according to claim 1, it is characterized in that: the evaporation of the one silica layer of ground floor adopts opposing heating to realize, the evaporation of five oxidation three titanium layers of the second layer and the silicon dioxide layer of third layer adopts EB electronics marksmanship to realize.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310396622.6A CN103439802B (en) | 2013-09-04 | 2013-09-04 | The method for making of anti-blue light eyeglass |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310396622.6A CN103439802B (en) | 2013-09-04 | 2013-09-04 | The method for making of anti-blue light eyeglass |
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| Publication Number | Publication Date |
|---|---|
| CN103439802A CN103439802A (en) | 2013-12-11 |
| CN103439802B true CN103439802B (en) | 2015-12-23 |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103984045B (en) * | 2014-05-30 | 2015-08-12 | 奥特路（漳州）光学科技有限公司 | A kind of mobile phone screen cover plate of anti-blue light and manufacture method thereof |
| CN103969705B (en) * | 2014-05-30 | 2015-07-29 | 奥特路（漳州）光学科技有限公司 | Eyeglass anti-blue light film |
| CN105204179B (en) * | 2015-08-28 | 2020-06-05 | 深圳市好博瑞健康技术有限公司 | Eye-protecting and sleep-benefiting healthy glasses |
| CN105607160A (en) * | 2015-12-31 | 2016-05-25 | 奥特路（漳州）光学科技有限公司 | Wear-resisting mobile phone cover plate with blue light filtering and water and oil prevention and manufacturing method thereof |
| CN105446542A (en) * | 2015-12-31 | 2016-03-30 | 奥特路（漳州）光学科技有限公司 | Wear-resisting touch display screen for filtering blue light and manufacturing method thereof |
| CN105629353A (en) * | 2015-12-31 | 2016-06-01 | 奥特路（漳州）光学科技有限公司 | Wear-resisting cell phone cover plate for blue light filtering and manufacturing method thereof |
| CN106707376A (en) * | 2016-12-22 | 2017-05-24 | 湖北东田光电材料科技有限公司 | Optical lens film-coated film layer structure and film coating method of optical lens film-coated film layer structure |
| CN108132545B (en) * | 2017-12-15 | 2020-03-27 | 杭州灯之塔科技有限公司 | High-transmittance blue-light-proof lens, glasses, equipment and manufacturing method thereof |
| CN108060390A (en) * | 2017-12-15 | 2018-05-22 | 奥特路（漳州）光学科技有限公司 | A kind of dust-proof lens coating method |
| CN107918214A (en) * | 2017-12-15 | 2018-04-17 | 奥特路（漳州）光学科技有限公司 | A kind of machining eyeglass method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1173645A (en) * | 1996-08-08 | 1998-02-18 | 中国兵器工业第二○五研究所 | Film system structure of green film |
| CN101550528A (en) * | 2009-05-07 | 2009-10-07 | 厦门美澜光电科技有限公司 | Preparing method of plating patterns without prejudice to the line-of-sight on optical substrate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2602653B1 (en) * | 2011-12-08 | 2020-09-16 | Essilor International | Method of determining the configuration of an ophthalmic filter |
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2013
- 2013-09-04 CN CN201310396622.6A patent/CN103439802B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1173645A (en) * | 1996-08-08 | 1998-02-18 | 中国兵器工业第二○五研究所 | Film system structure of green film |
| CN101550528A (en) * | 2009-05-07 | 2009-10-07 | 厦门美澜光电科技有限公司 | Preparing method of plating patterns without prejudice to the line-of-sight on optical substrate |
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