WO2003107440A3 - Dispositifs optoelectroniques - Google Patents

Dispositifs optoelectroniques Download PDF

Info

Publication number
WO2003107440A3
WO2003107440A3 PCT/GB2003/002431 GB0302431W WO03107440A3 WO 2003107440 A3 WO2003107440 A3 WO 2003107440A3 GB 0302431 W GB0302431 W GB 0302431W WO 03107440 A3 WO03107440 A3 WO 03107440A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat pipe
heat
optical fibers
transporting
optoelectronic devices
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.)
Ceased
Application number
PCT/GB2003/002431
Other languages
English (en)
Other versions
WO2003107440A2 (fr
Inventor
Kenneth Board
Gareth Peter Evans
Gareth Jones
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.)
Cizzle Biotech Ltd
Original Assignee
Enfis Ltd
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 Enfis Ltd filed Critical Enfis Ltd
Priority to AU2003241030A priority Critical patent/AU2003241030A1/en
Priority to EP03730348A priority patent/EP1516371A2/fr
Priority to US10/517,907 priority patent/US20060196651A1/en
Publication of WO2003107440A2 publication Critical patent/WO2003107440A2/fr
Publication of WO2003107440A3 publication Critical patent/WO2003107440A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/858—Means for heat extraction or cooling
    • H10H20/8586—Means for heat extraction or cooling comprising fluids, 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Led Device Packages (AREA)

Abstract

L'invention concerne un dispositif semi-conducteur luminescent (10) monté sur un dissipateur thermique (16) et comprenant un caloduc (18) situé sur sa surface supérieure (12). Le caloduc (18) comprend un élément cylindrique étanche conçu dans un matériau transparent ou translucide, une mèche (20) étant disposée vers le bas du côté et le long du fond de celui-ci. La chaleur (18) est partiellement remplie d'un liquide placé sous un vide partiel, de manière à réduire son point d'ébullition. Un faisceau de fibres optiques (Figure 2-30) peut être placé dans le caloduc (18), des trous (Figure 2-32) étant créés entre les fibres optiques (Figure 2-30) et conférant une action capillaire efficace dans le caloduc (18) pour le transport de vapeur dans l'extrémité froide du caloduc (18) et pour le transport d'un agent réfrigérant condensé dans l'extrémité chaude du caloduc (18).
PCT/GB2003/002431 2002-06-13 2003-06-05 Dispositifs optoelectroniques Ceased WO2003107440A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2003241030A AU2003241030A1 (en) 2002-06-13 2003-06-05 Opteolectronic devices
EP03730348A EP1516371A2 (fr) 2002-06-13 2003-06-05 Dispositifs optoelectroniques
US10/517,907 US20060196651A1 (en) 2002-06-13 2003-06-05 Opteolectronic devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0213504.4 2002-06-13
GB0213504A GB2389706A (en) 2002-06-13 2002-06-13 Optoelectronic devices

Publications (2)

Publication Number Publication Date
WO2003107440A2 WO2003107440A2 (fr) 2003-12-24
WO2003107440A3 true WO2003107440A3 (fr) 2004-08-05

Family

ID=9938450

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2003/002431 Ceased WO2003107440A2 (fr) 2002-06-13 2003-06-05 Dispositifs optoelectroniques

Country Status (5)

Country Link
US (1) US20060196651A1 (fr)
EP (1) EP1516371A2 (fr)
AU (1) AU2003241030A1 (fr)
GB (1) GB2389706A (fr)
WO (1) WO2003107440A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7345320B2 (en) 2002-08-23 2008-03-18 Dahm Jonathan S Light emitting apparatus
US7540634B2 (en) 2004-06-15 2009-06-02 Henkel Corporation High power LED electro-optic assembly

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2329756A (en) 1997-09-25 1999-03-31 Univ Bristol Assemblies of light emitting diodes
EP2298229A1 (fr) 2002-07-25 2011-03-23 Jonathan S. Dahm Procédé et appareil permettant d'utiliser des diodes électroluminescentes à des fins de cuisson
JP5179875B2 (ja) 2004-09-15 2013-04-10 ソウル セミコンダクター カンパニー リミテッド ヒートパイプを備える発光素子及び発光素子用のヒートパイプリードの製造方法
US8109981B2 (en) 2005-01-25 2012-02-07 Valam Corporation Optical therapies and devices
WO2007056541A2 (fr) 2005-11-08 2007-05-18 Young Garrett J Dispositif, procedes et systemes pour affichage ou projection multi-primaire
EP2049834B1 (fr) 2006-07-28 2015-09-09 Koninklijke Philips N.V. Module d'eclairage ayant des directions de propagation de chaleur et de lumiere similaires
WO2009007905A2 (fr) * 2007-07-11 2009-01-15 Koninklijke Philips Electronics N.V. Caloduc
DE102007041852A1 (de) * 2007-09-03 2009-03-05 Osram Opto Semiconductors Gmbh Hochleistungs- LED Modul
US8827498B2 (en) * 2008-09-30 2014-09-09 Osram Sylvania Inc. LED light source having glass heat pipe with fiberglass wick
CN101813429B (zh) * 2009-02-20 2013-01-23 富瑞精密组件（昆山）有限公司 热管的制造方法
BRPI1007105A2 (pt) * 2009-03-31 2019-07-16 Koninl Philips Electronics Nv módulo ótico de colimação de diodo emissor de luz e luminária
US8378559B2 (en) * 2009-08-20 2013-02-19 Progressive Cooling Solutions, Inc. LED bulb for high intensity discharge bulb replacement
WO2011037882A2 (fr) * 2009-09-25 2011-03-31 Cree, Inc. Appareil d'éclairage ayant un élément de dissipation de la chaleur
KR20110106169A (ko) * 2010-03-22 2011-09-28 삼성전자주식회사 광원 모듈 및 이를 가지는 디스플레이장치
US8746975B2 (en) 2011-02-17 2014-06-10 Media Lario S.R.L. Thermal management systems, assemblies and methods for grazing incidence collectors for EUV lithography
US8731139B2 (en) 2011-05-04 2014-05-20 Media Lario S.R.L. Evaporative thermal management of grazing incidence collectors for EUV lithography
GB2514552A (en) 2013-05-28 2014-12-03 Ibm Electronic circuit device with electromagnetic clock signal conveyed along cooling fluid conduit network
GB2514551A (en) * 2013-05-28 2014-12-03 Ibm Fluid-cooled electronic circuit device with cooling fluid conduits having optical transmission medium
FR3054292B1 (fr) * 2016-07-22 2019-04-05 Valeo Vision Module lumineux de vehicule terrestre
US10761262B2 (en) * 2017-08-01 2020-09-01 Rockley Photonics Limited Module with transmit and receive optical subassemblies with specific pic cooling architecture
US10877217B2 (en) 2017-01-06 2020-12-29 Rockley Photonics Limited Copackaging of asic and silicon photonics
DE102020112591A1 (de) 2020-05-08 2021-11-11 Airbus S.A.S. Kühlvorrichtung zur verwendung in magnetischen wechselfeldern, spulenanordnung, elektrische maschine und flugzeug

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1428845A (fr) * 1965-03-22 1966-02-18 Thomson Houston Comp Francaise Perfectionnements aux systèmes pour engendrer un rayonnement cohérent
GB1216090A (en) * 1966-12-28 1970-12-16 Philips Electronic Associated Semiconductor devices
GB1295775A (fr) * 1969-04-01 1972-11-08
US3825741A (en) * 1973-03-05 1974-07-23 Tinsley Labor Inc Light source with high efficiency light collection means
US3860847A (en) * 1973-04-17 1975-01-14 Los Angeles Miniature Products Hermetically sealed solid state lamp
JPS5546589A (en) * 1978-09-29 1980-04-01 Fujitsu Ltd Cooled photoelectric converter
SU1035400A1 (ru) * 1982-01-08 1983-08-15 Предприятие П/Я В-2572 Трансфотонна теплова труба и способ ее работы
JPS60153188A (ja) * 1984-01-21 1985-08-12 Toshiaki Shinmura ヒ−トパイプを利用した半導体レ−ザ−出力装置
EP0435473A2 (fr) * 1989-12-29 1991-07-03 Digital Equipment Corporation Evaporateur comportant des sites de nucléation formés par décapage de fibres et sa méthode de fabrication
EP0658933A2 (fr) * 1993-12-16 1995-06-21 Sharp Kabushiki Kaisha Dispositifs à semi-conducteur et méthode de fabrication
EP0789405A2 (fr) * 1996-02-07 1997-08-13 Toyota Jidosha Kabushiki Kaisha Méthode pour refroidir des cellules solaires
WO1999016136A1 (fr) * 1997-09-25 1999-04-01 University Of Bristol Dispositif de rayonnement optique
JP2001036153A (ja) * 1999-07-23 2001-02-09 Matsushita Electric Works Ltd 光源装置
US20030052584A1 (en) * 2001-09-17 2003-03-20 Nobuyuki Matsui Lighting apparatus with enhanced capability of removing heat

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3543841A (en) * 1967-10-19 1970-12-01 Rca Corp Heat exchanger for high voltage electronic devices
JPS57141986A (en) * 1981-02-25 1982-09-02 Fujitsu Ltd Cooling method for semiconductor laser
JPS57200003A (en) * 1981-06-03 1982-12-08 Sumitomo Electric Ind Ltd Optical fiber observing device
DE3480294D1 (en) * 1984-11-15 1989-11-30 Japan Traffic Manage Tech Ass Signal light unit having heat dissipating function
JPH05243441A (ja) * 1992-03-03 1993-09-21 Ito Gijutsu Kenkiyuushitsu:Kk 放熱装置
US5852339A (en) * 1997-06-18 1998-12-22 Northrop Grumman Corporation Affordable electrodeless lighting
US6200134B1 (en) * 1998-01-20 2001-03-13 Kerr Corporation Apparatus and method for curing materials with radiation

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1428845A (fr) * 1965-03-22 1966-02-18 Thomson Houston Comp Francaise Perfectionnements aux systèmes pour engendrer un rayonnement cohérent
GB1216090A (en) * 1966-12-28 1970-12-16 Philips Electronic Associated Semiconductor devices
GB1295775A (fr) * 1969-04-01 1972-11-08
US3825741A (en) * 1973-03-05 1974-07-23 Tinsley Labor Inc Light source with high efficiency light collection means
US3860847A (en) * 1973-04-17 1975-01-14 Los Angeles Miniature Products Hermetically sealed solid state lamp
JPS5546589A (en) * 1978-09-29 1980-04-01 Fujitsu Ltd Cooled photoelectric converter
SU1035400A1 (ru) * 1982-01-08 1983-08-15 Предприятие П/Я В-2572 Трансфотонна теплова труба и способ ее работы
JPS60153188A (ja) * 1984-01-21 1985-08-12 Toshiaki Shinmura ヒ−トパイプを利用した半導体レ−ザ−出力装置
EP0435473A2 (fr) * 1989-12-29 1991-07-03 Digital Equipment Corporation Evaporateur comportant des sites de nucléation formés par décapage de fibres et sa méthode de fabrication
EP0658933A2 (fr) * 1993-12-16 1995-06-21 Sharp Kabushiki Kaisha Dispositifs à semi-conducteur et méthode de fabrication
EP0789405A2 (fr) * 1996-02-07 1997-08-13 Toyota Jidosha Kabushiki Kaisha Méthode pour refroidir des cellules solaires
WO1999016136A1 (fr) * 1997-09-25 1999-04-01 University Of Bristol Dispositif de rayonnement optique
JP2001036153A (ja) * 1999-07-23 2001-02-09 Matsushita Electric Works Ltd 光源装置
US20030052584A1 (en) * 2001-09-17 2003-03-20 Nobuyuki Matsui Lighting apparatus with enhanced capability of removing heat

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 198420, Derwent World Patents Index; Class J08, AN 1984-125544, XP002279226 *
PATENT ABSTRACTS OF JAPAN vol. 004, no. 079 (E - 014) 7 June 1980 (1980-06-07) *
PATENT ABSTRACTS OF JAPAN vol. 009, no. 321 (E - 367) 17 December 1985 (1985-12-17) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 19 5 June 2001 (2001-06-05) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7345320B2 (en) 2002-08-23 2008-03-18 Dahm Jonathan S Light emitting apparatus
US7540634B2 (en) 2004-06-15 2009-06-02 Henkel Corporation High power LED electro-optic assembly

Also Published As

Publication number Publication date
AU2003241030A1 (en) 2003-12-31
AU2003241030A8 (en) 2003-12-31
EP1516371A2 (fr) 2005-03-23
GB2389706A (en) 2003-12-17
WO2003107440A2 (fr) 2003-12-24
US20060196651A1 (en) 2006-09-07
GB0213504D0 (en) 2002-07-24

Similar Documents

Publication Publication Date Title
WO2003107440A3 (fr) Dispositifs optoelectroniques
MA27625A1 (fr) Dispositif a reserve d'eau pour la culture de surface engazonnee
FR2512473A1 (fr) Dispositif de repassage a vapeur sous pression
FR2636501A3 (fr) Systeme d'irrigation de plante
FR2551536A1 (fr)
BE841825A (fr) Dispositif pour incorporer des gaz a des liquides et/ou eliminer la mousse a la surface de ces derniers
FR2623889A1 (fr) Dispositif refrigerateur a energie thermique
FR2605032A1 (fr) Dispositif de distribution de liquide hydrofugeant dans les materiaux poreux.
EP0071567A1 (fr) Court de tennis
CH423280A (fr) Dispositif de matérialisation stable au moyen d'un fil, de la verticale au-dessus d'un point donné
FR2660985A1 (fr) Procede de captation et d'evacuation de gaz de fermentation dans une fosse a decharge, en particulier d'ordures menageres, et dispositif de transport de fluide, permettant notamment sa mise en óoeuvre.
FR2991752A1 (fr) Recipient eclaire par un systeme d'eclairage autonome
FR2659428A3 (fr) Echangeur de chaleur comportant au moins un tuyau horizontal pourvu par endroits d'un element isolant.
FR2693144A1 (fr) Dispositif portable destiné à la destruction des bouteilles plastiques ménagères utilisées comme emballages.
ES2058943T3 (es) Fieltro de prensa.
EP0481841B1 (fr) Dispositif d'échange thermique gaz-gaz
FR2546614A1 (fr) Appareil de climatisation d'une piece ou local en climat chaud et sec
DK1108827T3 (da) Vandaflöb til forseglede flader
BE1007390A6 (fr) Echangeur de chaleur solaire.
FR2461210A1 (fr) Capteur solaire du type spherique
FR2620954A1 (fr) Procede pour nettoyer des surfaces d'un objet, de depots souillants, notamment de pipes et systeme pour la mise en oeuvre du procede
BE554029A (fr)
FR2870978A1 (fr) Dispositif d'enregistrement a barriere thermique poreuse
FR2622961A1 (fr) Capteur solaire
FR2658163A1 (fr) Dispositif de distribution de liquide goute a goutte reglable et regulier.

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2003730348

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2003730348

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 10517907

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP

WWP Wipo information: published in national office

Ref document number: 10517907

Country of ref document: US

WWW Wipo information: withdrawn in national office

Ref document number: 2003730348

Country of ref document: EP