CN1276917A - 光学辐照装置 - Google Patents

光学辐照装置 Download PDF

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Publication number
CN1276917A
CN1276917A CN98810301A CN98810301A CN1276917A CN 1276917 A CN1276917 A CN 1276917A CN 98810301 A CN98810301 A CN 98810301A CN 98810301 A CN98810301 A CN 98810301A CN 1276917 A CN1276917 A CN 1276917A
Authority
CN
China
Prior art keywords
led
aforementioned
adjacent
photoconductive tube
facets
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
CN98810301A
Other languages
English (en)
Chinese (zh)
Inventor
罗宾·W·米尔斯
克劳斯·D·詹特
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.)
University of Bristol
Original Assignee
University of Bristol
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
Priority claimed from GB9720443A external-priority patent/GB2329756A/en
Application filed by University of Bristol filed Critical University of Bristol
Publication of CN1276917A publication Critical patent/CN1276917A/zh
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/003—Apparatus for curing resins by radiation
    • A61C19/004—Hand-held apparatus, e.g. guns
    • 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
    • G02B6/0006—Coupling light into the fibre
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/065—Light sources therefor
    • A61N2005/0651—Diodes
    • A61N2005/0652—Arrays of diodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0601—Apparatus for use inside the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/062—Photodynamic therapy, i.e. excitation of an agent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Dentistry (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Led Device Packages (AREA)
  • Radiation-Therapy Devices (AREA)
  • Hybrid Cells (AREA)
CN98810301A 1997-09-25 1998-09-25 光学辐照装置 Pending CN1276917A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9720443A GB2329756A (en) 1997-09-25 1997-09-25 Assemblies of light emitting diodes
GB9720443.2 1997-09-25
GBGB9806046.0A GB9806046D0 (en) 1997-09-25 1998-03-20 Dental curing
GB9806046.0 1998-03-20

Publications (1)

Publication Number Publication Date
CN1276917A true CN1276917A (zh) 2000-12-13

Family

ID=26312321

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98810301A Pending CN1276917A (zh) 1997-09-25 1998-09-25 光学辐照装置

Country Status (7)

Country Link
EP (1) EP1019970A1 (fr)
JP (1) JP2001517875A (fr)
CN (1) CN1276917A (fr)
AU (1) AU9178398A (fr)
BR (1) BR9813223A (fr)
CA (1) CA2304166A1 (fr)
WO (1) WO1999016136A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102217924A (zh) * 2010-04-15 2011-10-19 富士胶片株式会社 光源装置和采用该光源装置的内诊镜设备
CN103096832A (zh) * 2010-09-13 2013-05-08 百科牙科产品亚洲株式会社 Led聚合装置及其控制方法
CN103292290A (zh) * 2013-06-28 2013-09-11 深圳吉力信光电科技有限公司 一种led散热装置和led车用前照灯
CN102271613B (zh) * 2008-12-30 2014-08-20 厄耳他拉登脱产品股份有限公司 具有单体式设计的充当热沉的牙科用光固化器
CN110553731A (zh) * 2018-06-01 2019-12-10 宇瞻科技股份有限公司 多频谱光源装置

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US6200134B1 (en) 1998-01-20 2001-03-13 Kerr Corporation Apparatus and method for curing materials with radiation
AU5504299A (en) * 1998-09-08 2000-03-27 Akeda Dental A/S Irradiation apparatus for light curing of composites, in particular for dental use
WO2001001118A1 (fr) * 1999-06-24 2001-01-04 Koninklijke Philips Electronics N.V. Module d'eclairage
DE19943393C1 (de) * 1999-09-10 2001-01-25 Espe Dental Ag Bestrahlungsgerät für Dentalwerkstoffe
US6953340B2 (en) * 1999-09-24 2005-10-11 Cao Group, Inc. Light for use in activating light-activated materials, the light having a detachable light module containing a heat sink and a semiconductor chip
US6932600B2 (en) * 1999-09-24 2005-08-23 Cao Group, Inc. Curing light
US6755648B2 (en) * 1999-09-24 2004-06-29 Cao Group, Inc. Curing light
US7094054B2 (en) * 1999-09-24 2006-08-22 Cao Group, Inc. Dental curing light
US6979193B2 (en) * 1999-09-24 2005-12-27 Cao Group, Inc. Curing light
US6755649B2 (en) * 1999-09-24 2004-06-29 Cao Group, Inc. Curing light
US6974319B2 (en) * 1999-09-24 2005-12-13 Cao Group, Inc. Curing light
US6780010B2 (en) * 1999-09-24 2004-08-24 Cao Group, Inc. Curing light
US6981867B2 (en) * 1999-09-24 2006-01-03 Cao Group, Inc. Curing light
US6929472B2 (en) * 1999-09-24 2005-08-16 Cao Group, Inc. Curing light
US6926524B2 (en) * 1999-09-24 2005-08-09 Cao Group, Inc. Curing light
US7294364B2 (en) * 1999-09-24 2007-11-13 Cao Group, Inc. Method for curing composite materials
US7077648B2 (en) * 1999-09-24 2006-07-18 Cao Group, Inc. Curing light
US7066732B2 (en) * 1999-09-24 2006-06-27 Cao Group, Inc. Method for curing light-curable materials
US6988891B2 (en) * 1999-09-24 2006-01-24 Cao Group, Inc. Curing light
US7086858B2 (en) * 1999-09-24 2006-08-08 Cao Group, Inc. Semiconductor curing light system useful for curing light activated composite materials
US6783362B2 (en) * 1999-09-24 2004-08-31 Cao Group, Inc. Dental curing light using primary and secondary heat sink combination
EP1090607A1 (fr) 1999-10-08 2001-04-11 Mectron S.R.L. Pièce à main dentaire pour la polymérisation de composites ou résines photopolymérisables
EP1090608A1 (fr) 1999-10-08 2001-04-11 Mectron S.R.L. Pièce à main dentaire pour la polymérisation de composites ou résines photopolymérisables
US6319273B1 (en) * 1999-12-16 2001-11-20 Light Sciences Corporation Illuminating device for treating eye disease
DE10010638A1 (de) * 2000-03-03 2001-09-13 Osram Opto Semiconductors Gmbh Verfahren zur Herstellung eines lichtabstrahlenden Halbleiterkörpers mit Lumineszenzkonversionselement
US7320593B2 (en) 2000-03-08 2008-01-22 Tir Systems Ltd. Light emitting diode light source for curing dental composites
WO2001069691A1 (fr) * 2000-03-14 2001-09-20 Reipur Technology A/S Dispositif emetteur de lumiere et procedes de production et d'utilisation correspondants
EP1138276A1 (fr) * 2000-03-29 2001-10-04 CMS-Dental ApS Appareil pour le durcissement de matériaux dentaires
DE10038213A1 (de) 2000-08-04 2002-03-07 Osram Opto Semiconductors Gmbh Strahlungsquelle und Verfahren zur Herstellung einer Linsensform
EP2258308A3 (fr) * 2000-08-04 2012-11-28 Kerr Corporation Dispositif et procédé pour durcir des matériaux à l'aide d'un rayonnement lumineux
GB2370229A (en) * 2000-12-22 2002-06-26 Icn Photonics Ltd Light delivery system for improving the appearance of skin
FR2818892B1 (fr) * 2000-12-29 2003-03-14 Francois Duret Dispositif electro-optique pour la photo polymerisation de materiaux composites
WO2002097501A1 (fr) * 2001-05-26 2002-12-05 Enfis Limited Dispositif d'emission et de focalisation de lumiere
US7108504B2 (en) * 2001-07-10 2006-09-19 Cao Group, Inc. Light for use in activating light-activated materials, the light having insulators and an air jacket
US6799967B2 (en) * 2001-07-10 2004-10-05 Cao Group, Inc. Light for use in activating light-activated materials, the light having a plurality of light emitting single chip arrays
DE10138071A1 (de) * 2001-08-03 2003-02-27 Georg Knott Bestrahlungsvorrichtung
EP1309048A1 (fr) * 2001-11-06 2003-05-07 Agilent Technologies, Inc. (a Delaware corporation) Boítiers électroniques ou opto-électroniques
KR100991827B1 (ko) * 2001-12-29 2010-11-10 항조우 후양 신잉 띠앤즈 리미티드 Ｌｅｄ 및 ｌｅｄ램프
KR20050002904A (ko) * 2002-03-26 2005-01-10 엔피스 리미티드 냉각된 발광장치
DE10222828B4 (de) 2002-05-21 2008-05-15 3M Espe Ag Bestrahlungsgerät
US6573536B1 (en) * 2002-05-29 2003-06-03 Optolum, Inc. Light emitting diode light source
GB2389706A (en) * 2002-06-13 2003-12-17 Enfis Ltd Optoelectronic devices
WO2004011848A2 (fr) * 2002-07-25 2004-02-05 Dahm Jonathan S Procede et appareil permettant d'utiliser des diodes electroluminescentes a des fins de cuisson
AU2003298561A1 (en) * 2002-08-23 2004-05-13 Jonathan S. Dahm Method and apparatus for using light emitting diodes
US6991356B2 (en) 2002-12-20 2006-01-31 Efraim Tsimerman LED curing light
JP2004254880A (ja) * 2003-02-26 2004-09-16 Nippon Computer Network Kk 光重合器
US6918762B2 (en) * 2003-03-21 2005-07-19 Kerr Corporation Light-generating instrument
US7229201B2 (en) 2003-03-26 2007-06-12 Optim Inc. Compact, high-efficiency, high-power solid state light source using a single solid state light-emitting device
US7798692B2 (en) 2003-03-26 2010-09-21 Optim, Inc. Illumination device
DE10320141B4 (de) * 2003-05-06 2010-11-25 Ivoclar Vivadent Ag Lichtpolymerisationsgerät
DE102004028143B4 (de) * 2004-06-10 2006-12-14 Deutsches Zentrum für Luft- und Raumfahrt e.V. Vorrichtung zur Digitalisierung von Filmmaterial
JP5280051B2 (ja) 2004-07-02 2013-09-04 ディスカス デンタル，エルエルシー 改良ヒートシンクを有する歯科用ライト装置
US20060044823A1 (en) 2004-07-02 2006-03-02 Discus Dental Impressions, Inc. Curing light having a detachable tip
WO2006031023A1 (fr) * 2004-09-15 2006-03-23 Seoul Semiconductor Co., Ltd. Dispositif lumineux pourvu d'un caloduc et procede permettant de fabriquer un fil de sortie de caloduc pour un dispositif lumineux
US7982229B2 (en) * 2004-11-18 2011-07-19 Koninklijke Philips Electronics N.V. Light emitting device with conversion structure
EP3413345A1 (fr) 2005-01-05 2018-12-12 Philips Lighting Holding B.V. Appareil conducteur thermique et électrique
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US7210814B2 (en) 2005-04-29 2007-05-01 Ultradent Products, Inc. Dental curing light with specially arranged LEDs
US8016470B2 (en) 2007-10-05 2011-09-13 Dental Equipment, Llc LED-based dental exam lamp with variable chromaticity
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JP5257308B2 (ja) 2009-09-17 2013-08-07 ウシオ電機株式会社 光照射装置
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EP2489344B1 (fr) 2011-02-15 2021-03-24 Ivoclar Vivadent AG Matériau dentaire comprenant une substance anti-microbienne
KR101334698B1 (ko) 2012-03-29 2013-12-02 오앤아이(주) 열전모듈을 이용한 냉각수단을 갖는 엘이디 광원 장치
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JP6575282B2 (ja) * 2015-10-08 2019-09-18 日亜化学工業株式会社 発光装置
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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102271613B (zh) * 2008-12-30 2014-08-20 厄耳他拉登脱产品股份有限公司 具有单体式设计的充当热沉的牙科用光固化器
US10646315B2 (en) 2008-12-30 2020-05-12 Ultradent Products, Inc. Dental curing light having unibody design that acts as a heat sink
US11007043B2 (en) 2008-12-30 2021-05-18 Ultradent Products, Inc. Dental curing light having unibody design that acts as a heat sink
US11273021B2 (en) 2008-12-30 2022-03-15 Ultradent Products, Inc. Dental curing light having unibody design that acts as a heat sink
USD1025364S1 (en) 2008-12-30 2024-04-30 Ultradent Products, Inc. Dental curing light
CN102217924A (zh) * 2010-04-15 2011-10-19 富士胶片株式会社 光源装置和采用该光源装置的内诊镜设备
CN103096832A (zh) * 2010-09-13 2013-05-08 百科牙科产品亚洲株式会社 Led聚合装置及其控制方法
CN103292290A (zh) * 2013-06-28 2013-09-11 深圳吉力信光电科技有限公司 一种led散热装置和led车用前照灯
CN103292290B (zh) * 2013-06-28 2015-07-29 深圳吉力信光电科技有限公司 一种led散热装置和led车用前照灯
CN110553731A (zh) * 2018-06-01 2019-12-10 宇瞻科技股份有限公司 多频谱光源装置

Also Published As

Publication number Publication date
JP2001517875A (ja) 2001-10-09
BR9813223A (pt) 2000-08-29
WO1999016136A1 (fr) 1999-04-01
EP1019970A1 (fr) 2000-07-19
AU9178398A (en) 1999-04-12
CA2304166A1 (fr) 1999-04-01

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