CA3029140A1 - Light guides with low refractive coating to be used in water - Google Patents

Light guides with low refractive coating to be used in water Download PDF

Info

Publication number
CA3029140A1
CA3029140A1 CA3029140A CA3029140A CA3029140A1 CA 3029140 A1 CA3029140 A1 CA 3029140A1 CA 3029140 A CA3029140 A CA 3029140A CA 3029140 A CA3029140 A CA 3029140A CA 3029140 A1 CA3029140 A1 CA 3029140A1
Authority
CA
Canada
Prior art keywords
light guide
layer
radiation
light
optical layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3029140A
Other languages
English (en)
French (fr)
Inventor
Abraham Rudolf Balkenende
Bart Andre Salters
Roelant Boudewijn HIETBRINK
Willem-Jan Arend DE WIJS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of CA3029140A1 publication Critical patent/CA3029140A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • B08B17/02—Preventing deposition of fouling or of dust
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
    • B63B59/04—Preventing hull fouling
    • 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
    • G02B6/0011—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 planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0018—Redirecting means on the surface of the light guide
    • 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
    • G02B6/0011—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 planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0031—Reflecting element, sheet or layer
    • 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
    • G02B6/0011—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 planar or of plate-like form
    • G02B6/0066—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 planar or of plate-like form characterised by the light source being coupled to the light guide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
    • B08B7/0057—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like by ultraviolet radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
    • B63B59/06—Cleaning devices for hulls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
    • B63B59/06—Cleaning devices for hulls
    • B63B59/08—Cleaning devices for hulls of underwater surfaces while afloat
    • 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
    • G02B6/0011—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 planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0055—Reflecting element, sheet or layer
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/102—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type for infrared and ultraviolet radiation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Planar Illumination Modules (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Laminated Bodies (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Radiation-Therapy Devices (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Prevention Of Fouling (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Surface Treatment Of Glass (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Manufacturing & Machinery (AREA)
  • Physical Water Treatments (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Optical Couplings Of Light Guides (AREA)
CA3029140A 2016-06-29 2017-06-29 Light guides with low refractive coating to be used in water Pending CA3029140A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP16176774 2016-06-29
EP16176774.4 2016-06-29
EP17178199.0 2017-06-27
EP17178199 2017-06-27
PCT/EP2017/066080 WO2018002193A1 (en) 2016-06-29 2017-06-29 Light guides with low refractive coating to be used in water

Publications (1)

Publication Number Publication Date
CA3029140A1 true CA3029140A1 (en) 2018-01-04

Family

ID=59337635

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3029140A Pending CA3029140A1 (en) 2016-06-29 2017-06-29 Light guides with low refractive coating to be used in water

Country Status (13)

Country Link
US (3) US20190331851A1 (https=)
EP (2) EP3479017A1 (https=)
JP (2) JP7442264B2 (https=)
KR (2) KR20190021434A (https=)
CN (3) CN109477629B (https=)
AU (4) AU2017288511B2 (https=)
BR (2) BR112018077135A2 (https=)
CA (1) CA3029140A1 (https=)
ES (1) ES3058523T3 (https=)
MX (2) MX395005B (https=)
RU (2) RU2754948C2 (https=)
TW (1) TWI733846B (https=)
WO (2) WO2018002193A1 (https=)

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US11940651B2 (en) * 2018-12-26 2024-03-26 3M Innovative Properties Company Ultraviolet C light guides
US20210316026A1 (en) * 2020-04-14 2021-10-14 Magna Mirrors Of America, Inc. Vehicular door handle assembly with sterilizing feature
KR102948927B1 (ko) * 2020-11-24 2026-04-03 어플라이드 머티어리얼스, 인코포레이티드 광학 디바이스 계측 시스템들 및 관련된 방법들
CN113884469B (zh) * 2021-11-08 2025-04-15 中国计量大学 一种基于管内管结构的气体乙醇光纤传感器
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Also Published As

Publication number Publication date
RU2019102214A (ru) 2020-07-29
BR112018077129A2 (pt) 2019-04-30
AU2024278588A1 (en) 2025-01-30
JP7190909B2 (ja) 2022-12-16
EP3479016B1 (en) 2025-12-24
WO2018002193A1 (en) 2018-01-04
BR112018077135A2 (pt) 2019-04-30
RU2754948C2 (ru) 2021-09-08
US11524754B2 (en) 2022-12-13
JP2019531493A (ja) 2019-10-31
EP3479017A1 (en) 2019-05-08
RU2019102220A3 (https=) 2020-09-10
BR112018077129B1 (pt) 2024-01-16
ES3058523T3 (en) 2026-03-11
TWI733846B (zh) 2021-07-21
EP3479016C0 (en) 2025-12-24
CN109477629A (zh) 2019-03-15
CA3029110A1 (en) 2018-01-04
TW201805668A (zh) 2018-02-16
AU2017288499A1 (en) 2019-02-14
US10906616B2 (en) 2021-02-02
CN109477628A (zh) 2019-03-15
JP2019527850A (ja) 2019-10-03
MX395005B (es) 2025-03-24
US20210047014A1 (en) 2021-02-18
AU2017288511B2 (en) 2022-03-17
CN117214990A (zh) 2023-12-12
KR20190021449A (ko) 2019-03-05
AU2022259725A1 (en) 2022-12-01
US20190331851A1 (en) 2019-10-31
KR20190021434A (ko) 2019-03-05
RU2019102220A (ru) 2020-07-29
AU2017288511A1 (en) 2019-02-14
MX2018015553A (es) 2019-06-06
JP7442264B2 (ja) 2024-03-04
US20190310413A1 (en) 2019-10-10
EP3479016A1 (en) 2019-05-08
CN109477629B (zh) 2021-06-08
MX2018016029A (es) 2019-05-13
WO2018002205A1 (en) 2018-01-04

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