JP7197362B2 - 表面を消毒するためのシステム - Google Patents
表面を消毒するためのシステム Download PDFInfo
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- JP7197362B2 JP7197362B2 JP2018552057A JP2018552057A JP7197362B2 JP 7197362 B2 JP7197362 B2 JP 7197362B2 JP 2018552057 A JP2018552057 A JP 2018552057A JP 2018552057 A JP2018552057 A JP 2018552057A JP 7197362 B2 JP7197362 B2 JP 7197362B2
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- ultraviolet light
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- 230000000249 desinfective effect Effects 0.000 title claims description 5
- 238000005286 illumination Methods 0.000 claims description 100
- 230000005855 radiation Effects 0.000 claims description 26
- 238000009826 distribution Methods 0.000 claims description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 16
- 238000003860 storage Methods 0.000 description 14
- 230000003287 optical effect Effects 0.000 description 13
- 229920002313 fluoropolymer Polymers 0.000 description 12
- 239000004811 fluoropolymer Substances 0.000 description 12
- 239000010408 film Substances 0.000 description 10
- 238000013461 design Methods 0.000 description 9
- 239000012780 transparent material Substances 0.000 description 9
- 239000000377 silicon dioxide Substances 0.000 description 8
- 235000012239 silicon dioxide Nutrition 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- 238000004659 sterilization and disinfection Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 5
- 229910052681 coesite Inorganic materials 0.000 description 5
- 229910052906 cristobalite Inorganic materials 0.000 description 5
- 239000010980 sapphire Substances 0.000 description 5
- 229910052594 sapphire Inorganic materials 0.000 description 5
- 229910052682 stishovite Inorganic materials 0.000 description 5
- 229910052905 tridymite Inorganic materials 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 4
- 229920000295 expanded polytetrafluoroethylene Polymers 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005670 electromagnetic radiation Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 description 3
- 239000012788 optical film Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910001634 calcium fluoride Inorganic materials 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- QHSJIZLJUFMIFP-UHFFFAOYSA-N ethene;1,1,2,2-tetrafluoroethene Chemical group C=C.FC(F)=C(F)F QHSJIZLJUFMIFP-UHFFFAOYSA-N 0.000 description 2
- 229920006129 ethylene fluorinated ethylene propylene Polymers 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229910004261 CaF 2 Inorganic materials 0.000 description 1
- 239000004812 Fluorinated ethylene propylene Substances 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013081 microcrystal Substances 0.000 description 1
- 239000002052 molecular layer Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000008208 nanofoam Substances 0.000 description 1
- 229920009441 perflouroethylene propylene Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0019—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors)
- G02B19/0023—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors) at least one surface having optical power
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0095—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ultraviolet radiation
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/02—Simple or compound lenses with non-spherical faces
- G02B3/08—Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0273—Diffusing elements; Afocal elements characterized by the use
- G02B5/0284—Diffusing elements; Afocal elements characterized by the use used in reflection
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
- G02B5/0891—Ultraviolet [UV] mirrors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
- G02B5/10—Mirrors with curved faces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02295—Microstructured optical fibre
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
- G02B6/001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted along at least a portion of the lateral surface of the fibre
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0096—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the lights guides being of the hollow type
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Planar Illumination Modules (AREA)
- Optical Elements Other Than Lenses (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Description
Claims (19)
- 反射鏡、および一組の紫外線源を備える照射装置、
前記照射装置に隣接する反射表面、ならびに
前記照射装置と前記反射表面の間に位置する一組のレンズを有し、
前記一組の紫外線源は、前記反射鏡へ指向する紫外線を生成するように構成され、
前記一組のレンズは、前記反射表面の少なくとも50%へ紫外線ビームを指向するように構成され、
前記反射表面は、前記紫外線の少なくとも30%を拡散的に反射する、表面を消毒するためのシステム。 - 前記反射鏡はパラボラ反射体である、請求項1のシステム。
- 前記一組のレンズは、第1のレンズと第2のレンズを備える、請求項1のシステム。
- 前記一組のレンズの少なくとも一部はフレネルレンズを含む、請求項1のシステム。
- 前記第2のレンズは、前記第1のレンズに対して可動である、請求項3のシステム。
- 前記一組の紫外線源は、拡散導波路構造によって結合される、請求項1のシステム。
- 前記拡散導波路構造は、表面に複数の凹凸素子を有する、請求項6のシステム。
- 前記拡散的に反射した前記紫外線は対象物表面へ指向され、前記対象物表面上の少なくとも20%において均一である、請求項1のシステム。
- 前記一組のレンズは全内部反射レンズを含む、請求項1のシステム。
- 前記反射表面と対象物表面にメッシュをさらに備え、前記メッシュは二酸化チタンを含む、請求項1のシステム。
- レールシステムをさらに含み、前記レールシステムは前記照射装置を対象物表面に対して動かすように構成される、請求項1のシステム。
- 反射鏡、および一組の紫外線源を備える照射装置、
前記照射装置に隣接する反射表面、ならびに
前記照射装置と前記反射表面の間に位置する一組のレンズを有し、
前記一組の紫外線源は、前記反射鏡へ指向する紫外線を生成するように構成され、
前記一組のレンズは、前記反射表面の少なくとも50%へ紫外線ビームを指向するように構成され、
前記反射表面は、前記紫外線をランバシアン分布の40%以内に拡散的に反射する、表面を消毒するためのシステム。 - 前記一組のレンズは、第1のレンズと第2のレンズを備える、請求項12のシステム。
- 前記一組のレンズの少なくとも一部はフレネルレンズを含む、請求項12のシステム。
- 前記第2のレンズは、前記第1のレンズに対して可動である、請求項13のシステム。
- 前記一組の紫外線源は、拡散導波路構造によって結合される、請求項12のシステム。
- 前記拡散的に反射した前記紫外線は対象物表面へ指向され、前記対象物表面上の少なくとも20%において均一である、請求項12のシステム。
- 前記一組のレンズは全内部反射レンズを含む、請求項12のシステム。
- 反射鏡、および一組の紫外線源をそれぞれ備える一組の照射装置、
前記一組の照射装置の間に位置する反射表面、ならびに
各照射装置と前記反射表面の間に位置する一組のレンズを備え、
前記一組の紫外線源は、前記反射鏡へ指向する紫外線を生成するように構成され、
前記一組のレンズは、前記反射表面の少なくとも50%へ紫外線ビームを指向するように構成され、
前記反射表面は、前記紫外線をランバシアン分布の40%以内に拡散的に反射する、表面を消毒するためのシステム。
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662319752P | 2016-04-07 | 2016-04-07 | |
US62/319,752 | 2016-04-07 | ||
US201662330368P | 2016-05-02 | 2016-05-02 | |
US62/330,368 | 2016-05-02 | ||
US201662356696P | 2016-06-30 | 2016-06-30 | |
US62/356,696 | 2016-06-30 | ||
US15/478,759 | 2017-04-04 | ||
US15/478,759 US10517974B2 (en) | 2016-04-07 | 2017-04-04 | Ultraviolet surface illumination system |
PCT/KR2017/003809 WO2017176083A1 (en) | 2016-04-07 | 2017-04-07 | Ultraviolet surface illumination system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019517836A JP2019517836A (ja) | 2019-06-27 |
JP7197362B2 true JP7197362B2 (ja) | 2022-12-27 |
Family
ID=59999840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018552057A Active JP7197362B2 (ja) | 2016-04-07 | 2017-04-07 | 表面を消毒するためのシステム |
Country Status (4)
Country | Link |
---|---|
US (1) | US10517974B2 (ja) |
EP (1) | EP3433533B1 (ja) |
JP (1) | JP7197362B2 (ja) |
WO (1) | WO2017176083A1 (ja) |
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EP2919820A4 (en) | 2012-11-13 | 2016-08-17 | Violet Defense Technology Inc | DEVICE FOR UV LIGHT EMISSION |
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US10426852B2 (en) | 2014-10-15 | 2019-10-01 | Sensor Electronics Technology, Inc. | Ultraviolet-based detection and sterilization |
US10624978B2 (en) | 2016-07-26 | 2020-04-21 | Sensor Electronic Technology, Inc. | Ultraviolet-based mildew control |
US11166415B2 (en) | 2016-07-26 | 2021-11-09 | Sensor Electronic Technology, Inc. | Plant growth with radiation-based mildew and/or bacteria control |
US10433493B2 (en) | 2016-09-30 | 2019-10-08 | Sensor Electronic Technology, Inc. | Controlling ultraviolet intensity over a surface of a light sensitive object |
US11375595B2 (en) | 2016-09-30 | 2022-06-28 | Sensor Electronic Technology, Inc. | Controlling ultraviolet intensity over a surface of a light sensitive object |
US10543290B2 (en) | 2016-12-29 | 2020-01-28 | Sensor Electronic Technology, Inc. | Ultraviolet illuminator for object disinfection |
US10611135B2 (en) | 2017-03-15 | 2020-04-07 | International Business Machines Corporation | Device for positioning of molecules |
US10994040B2 (en) | 2017-05-26 | 2021-05-04 | Sensor Electronic Technology, Inc. | Surface treatment with ultraviolet light |
US10751663B2 (en) | 2017-07-31 | 2020-08-25 | Sensor Electronic Technology, Inc. | Ultraviolet treatment of volatile organic compounds |
US11357998B2 (en) | 2017-09-30 | 2022-06-14 | Sensor Electronic Technology, Inc. | Wearable ultraviolet light phototherapy device |
US11124750B2 (en) | 2017-09-30 | 2021-09-21 | Sensor Electronic Technology, Inc. | Ultraviolet irradiation of fluids |
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