AU2004201279A1 - Ultraviolet sensors for monitoring energy in the germicidal wavelengths - Google Patents

Ultraviolet sensors for monitoring energy in the germicidal wavelengths Download PDF

Info

Publication number
AU2004201279A1
AU2004201279A1 AU2004201279A AU2004201279A AU2004201279A1 AU 2004201279 A1 AU2004201279 A1 AU 2004201279A1 AU 2004201279 A AU2004201279 A AU 2004201279A AU 2004201279 A AU2004201279 A AU 2004201279A AU 2004201279 A1 AU2004201279 A1 AU 2004201279A1
Authority
AU
Australia
Prior art keywords
ultraviolet
filter
sensor according
photodetector
photodiode
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.)
Abandoned
Application number
AU2004201279A
Other languages
English (en)
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.)
General Electric Co
Original Assignee
General Electric Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32908282&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2004201279(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by General Electric Co filed Critical General Electric Co
Publication of AU2004201279A1 publication Critical patent/AU2004201279A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F30/00—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors
    • H10F30/20—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors
    • H10F30/21—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation
    • H10F30/22—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation the devices having only one potential barrier, e.g. photodiodes
    • H10F30/221—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation the devices having only one potential barrier, e.g. photodiodes the potential barrier being a PN homojunction
    • 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
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • A61L9/20—Ultraviolet radiation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/429—Photometry, e.g. photographic exposure meter using electric radiation detectors applied to measurement of ultraviolet light
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/10—Semiconductor bodies
    • H10F77/12—Active materials
    • H10F77/122—Active materials comprising only Group IV materials
    • H10F77/1226—Active materials comprising only Group IV materials comprising multiple Group IV elements, e.g. SiC
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/30—Coatings
    • H10F77/306—Coatings for devices having potential barriers
    • H10F77/331—Coatings for devices having potential barriers for filtering or shielding light, e.g. multicolour filters for photodetectors
    • H10F77/334—Coatings for devices having potential barriers for filtering or shielding light, e.g. multicolour filters for photodetectors for shielding light, e.g. light blocking layers or cold shields for infrared detectors
    • 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
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/11—Apparatus for controlling air treatment
    • A61L2209/111—Sensor means, e.g. motion, brightness, scent, contaminant sensors
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/326—Lamp control systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Physical Water Treatments (AREA)
AU2004201279A 2003-04-14 2004-03-26 Ultraviolet sensors for monitoring energy in the germicidal wavelengths Abandoned AU2004201279A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/412,215 US20040200975A1 (en) 2003-04-14 2003-04-14 Ultraviolet sensors for monitoring energy in the germicidal wavelengths
US10/412215 2003-04-14

Publications (1)

Publication Number Publication Date
AU2004201279A1 true AU2004201279A1 (en) 2004-10-28

Family

ID=32908282

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2004201279A Abandoned AU2004201279A1 (en) 2003-04-14 2004-03-26 Ultraviolet sensors for monitoring energy in the germicidal wavelengths

Country Status (7)

Country Link
US (1) US20040200975A1 (enExample)
EP (1) EP1469290A1 (enExample)
JP (1) JP2004317512A (enExample)
KR (1) KR20040089582A (enExample)
CN (1) CN100520318C (enExample)
AU (1) AU2004201279A1 (enExample)
CA (1) CA2462781A1 (enExample)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060076502A1 (en) * 2004-10-05 2006-04-13 Apa Enterprises, Inc. Method and apparatus for a photodetector responsive over a selectable wavelength range
US20070012965A1 (en) 2005-07-15 2007-01-18 General Electric Company Photodetection system and module
US11185604B2 (en) 2006-03-31 2021-11-30 Deep Science Llc Methods and systems for monitoring sterilization status
US7638090B2 (en) 2006-03-31 2009-12-29 Searete Llc Surveying sterilizer methods and systems
US8277724B2 (en) 2006-03-31 2012-10-02 The Invention Science Fund I, Llc Sterilization methods and systems
US8758679B2 (en) 2006-03-31 2014-06-24 The Invention Science Fund I, Llc Surveying sterilizer methods and systems
US20070231192A1 (en) 2006-03-31 2007-10-04 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Sterilization methods and systems
US8114342B2 (en) 2006-03-31 2012-02-14 The Invention Science Fund I, Llc Methods and systems for monitoring sterilization status
US8932535B2 (en) 2006-03-31 2015-01-13 The Invention Science Fund I, Llc Surveying sterilizer methods and systems
JP5575355B2 (ja) * 2006-10-06 2014-08-20 株式会社 資生堂 紫外線防御効果の評価装置
US7965486B2 (en) * 2006-10-24 2011-06-21 The Johns Hopkins University Arc flash detection system
DE102008055067A1 (de) 2008-12-22 2010-07-01 Robert Bosch Gmbh Werkzeugmaschine, insbesondere handgehaltene Werkzeugmaschine
GB2500137B (en) 2010-12-05 2014-09-03 Halton Group Ltd Oy Ultraviolet monitoring systems, methods, and devices
US20180169279A1 (en) 2011-03-07 2018-06-21 The Trustees Of Columbia University In The City Of New York Apparatus, method and system for selectively affecting and/or killing a virus
JP6025756B2 (ja) 2011-03-07 2016-11-16 ザ トラスティーズ オブ コロンビア ユニバーシティ イン ザ シティ オブ ニューヨーク 殺菌装置、及び、殺菌装置の作動方法
DE102011102687A1 (de) 2011-05-20 2012-11-22 XYLEM IP Holding LLC Steuerung für eine UV-Desinfektionsanlage mit Breitband-UV-Strahlern
US9780239B2 (en) * 2011-10-24 2017-10-03 Rosestreet Labs, Llc Nitride UV light sensors on silicon substrates
EP2682738B1 (de) * 2012-07-05 2020-12-23 Atlas Material Testing Technology GmbH Detektion der Emissionsstrahlung einer UV-Lichtemissionsdiode durch eine baugleiche UV-Lichtempfangsdiode
JP5981834B2 (ja) 2012-11-21 2016-08-31 株式会社日本フォトサイエンス 紫外線ランプの劣化検出装置及び方法
ES2877351T3 (es) 2013-08-07 2021-11-16 Univ Wayne State Instrumento de detección portátil basado en micro-raman y método de detección
WO2015030840A1 (en) * 2013-08-27 2015-03-05 Lichtblau G J Ultraviolet radiation system
CN103616072A (zh) * 2013-12-06 2014-03-05 中国电子科技集团公司第四十四研究所 紫外线指数监测模块
DE102014111945A1 (de) * 2014-05-19 2015-11-19 Zentrum Mikroelektronik Dresden Ag Funktionseinheit mit strahlungsundurchlässigen Mitteln
EP3009362A1 (en) * 2014-10-17 2016-04-20 Tetra Laval Holdings & Finance S.A. A detecting device for detecting UV radiation
CN104568756A (zh) * 2015-01-21 2015-04-29 中国科学院上海技术物理研究所 中波红外光谱可识别探测器
DE212016000103U1 (de) 2015-06-01 2018-02-22 Seoul Viosys Co., Ltd. Ultraviolett-Messeinrichtung, Fotodetektorelement, Ultraviolett-Detektor, Ultraviolett-Index Berechnungseinrichtung und elektronische Einrichtung mit diesen
KR101944360B1 (ko) * 2016-03-09 2019-02-01 서울바이오시스 주식회사 자외선 검출기
GB2549114A (en) * 2016-04-05 2017-10-11 Alpha-Cure Ltd UV steriliser assembley and method for constructing same
US10658531B2 (en) * 2017-10-18 2020-05-19 International Business Machines Corporation Spalling techniques for manufacturing photodiodes
US11162825B2 (en) 2019-02-26 2021-11-02 Humanetics Innovative Solutions, Inc. System and method for calibrating an optical fiber measurement system
GB201905193D0 (en) 2019-04-12 2019-05-29 Randox Laboratories Ltd Monitoring device
DE102020123797A1 (de) * 2020-09-11 2022-03-17 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Optoelektronische sensorzelle und optoelektronischer halbleitersensor
US12616769B2 (en) 2021-01-06 2026-05-05 Crosstex International, Inc. Biological indicator reader with graphical user interface and methods of use
EP4124350B1 (en) * 2021-07-28 2024-12-11 Goodrich Lighting Systems GmbH & Co. KG System and method for providing and monitoring uv illumination in an interior of an aircraft
KR102683332B1 (ko) * 2022-01-28 2024-07-09 계명대학교 산학협력단 빛 살균 효과 측정 장치 및 방법

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US93732A (en) * 1869-08-17 Improvement in curry-combs
US3366789A (en) * 1964-02-12 1968-01-30 American Cyanamid Co Calibration of ultraviolet radiation sources
US4304996A (en) * 1980-04-09 1981-12-08 Pure Cycle Corporation Water sterilizer and organic matter measurement instrument
US4336223A (en) * 1980-04-18 1982-06-22 Leon Hillman Ultraviolet method for disinfection and sterilization of fluids
GB2136112B (en) * 1983-02-23 1988-01-13 Hanovia Ltd Apparatus for monitoring the intensity of a uv source
US5278435A (en) * 1992-06-08 1994-01-11 Apa Optics, Inc. High responsivity ultraviolet gallium nitride detector
EP0653613B1 (de) * 1993-11-12 1997-11-26 Xenotest Gesellschaft für die Herstellung von Materialprüfgeräten mbH UV-Sensor
US5514871A (en) * 1994-01-13 1996-05-07 Trojan Technologies Optical radiation sensor device
US5660719A (en) * 1994-12-23 1997-08-26 Kurtz; Mark E. Ultraviolet light apparatus for fluid purification
US6157503A (en) * 1998-11-10 2000-12-05 Thermo Vision Corporation High performance optical filters suitable for intense ultraviolet irradiance applications
US6784430B2 (en) * 1999-02-08 2004-08-31 General Electric Company Interdigitated flame sensor, system and method
US6646265B2 (en) * 1999-02-08 2003-11-11 General Electric Company Optical spectrometer and method for combustion flame temperature determination
US6057917A (en) * 1999-02-26 2000-05-02 General Electric Company Optical sensing and control of ultraviolet fluid treatment dynamics
US6669838B1 (en) * 1999-06-21 2003-12-30 Access Business Group International Llc. Apparatus for filtering and sterilizing water utilizing a turbidity and microorganism sensing system
WO2001092839A2 (en) * 2000-05-31 2001-12-06 Calgon Carbon Corporation Apparatus for detecting and measuring intensity of ultraviolet radiation
US6587264B2 (en) * 2001-01-18 2003-07-01 Thermo Corion Corporation Selectively tuned ultraviolet optical filters and methods of use thereof
US20020162970A1 (en) * 2001-05-02 2002-11-07 Michael Sasges Optical sensing and control of ultraviolet fluid treatment dynamics
US20030030011A1 (en) * 2001-05-17 2003-02-13 Purepulse Technologies, Inc. Light treatment control in a fluid treatment system using light for the treatment of fluid products

Also Published As

Publication number Publication date
EP1469290A1 (en) 2004-10-20
CN1538151A (zh) 2004-10-20
CN100520318C (zh) 2009-07-29
JP2004317512A (ja) 2004-11-11
US20040200975A1 (en) 2004-10-14
KR20040089582A (ko) 2004-10-21
CA2462781A1 (en) 2004-10-14

Similar Documents

Publication Publication Date Title
US20040200975A1 (en) Ultraviolet sensors for monitoring energy in the germicidal wavelengths
US10351443B2 (en) Monitoring and controlling a water-disinfecting system with a broadband UV emitter and separated UV sensors arranged in a water channel
US7217932B2 (en) UV sensor
US10722157B2 (en) Apparatus and method for monitoring biometric parameters using an ambient light collector
CN201299815Y (zh) 智能紫外线消毒器
JP2002005826A (ja) 光吸収式オゾン濃度計
US6541777B1 (en) Optical sensing and control of ultraviolet fluid treatment dynamics
CN107290135A (zh) 一种医用紫外消毒灯监测的无线传感系统
Kaye et al. A low-cost multichannel aerosol fluorescence sensor for networked deployment
KR20180082222A (ko) 자외선 센서 및 검출 장치
KR102681596B1 (ko) 발광장치, 이를 적용한 살균장치, 공기청정기 및 폐쇄회로 텔레비전
US7282720B2 (en) Radiation sensor device and radiation source module containing same
KR102502351B1 (ko) 세균감지소자, 세균감지센서, 이를 구비하는 전자장치 및 이를 이용한 세균감지방법
TW487799B (en) Apparatus for detecting and measuring intensity of ultraviolet radiation
JP2004061417A (ja) 紫外線センサ
KR102958542B1 (ko) 전기 아크 검출기
CA2548116C (en) Improved optical radiation sensor system
US20200393433A1 (en) System and method for ozone concentration measurement in ice
US20060186344A1 (en) Sensor having a uv-pervious quartz glass
JPH05231929A (ja) 紫外線照度測定器
Jalar et al. Naif H Al-Hardan, 1,* Muhammad Azmi Abdul Hamid, 1 Chaker Tlili, 2
RU14930U1 (ru) Датчик интенсивности ультрафиолетового излучения для установок дезинфекции воды
CA2323333C (en) Optical sensing and control of ultraviolet fluid treatment dynamics
Starikov et al. Compact fluorescence sensors based on III nitrides

Legal Events

Date Code Title Description
MK4 Application lapsed section 142(2)(d) - no continuation fee paid for the application