ES2173429T3 - Lampara - Google Patents

Lampara

Info

Publication number
ES2173429T3
ES2173429T3 ES97912314T ES97912314T ES2173429T3 ES 2173429 T3 ES2173429 T3 ES 2173429T3 ES 97912314 T ES97912314 T ES 97912314T ES 97912314 T ES97912314 T ES 97912314T ES 2173429 T3 ES2173429 T3 ES 2173429T3
Authority
ES
Spain
Prior art keywords
diodes
electroluminiscent
matrix
excited
infrared
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.)
Expired - Lifetime
Application number
ES97912314T
Other languages
English (en)
Inventor
Leonard Fleck
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.)
LFD Ltd
Original Assignee
LFD 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26310381&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2173429(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GBGB9623500.7A external-priority patent/GB9623500D0/en
Application filed by LFD Ltd filed Critical LFD Ltd
Application granted granted Critical
Publication of ES2173429T3 publication Critical patent/ES2173429T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D47/00—Equipment not otherwise provided for
    • B64D47/02—Arrangements or adaptations of signal or lighting devices
    • B64D47/06—Arrangements or adaptations of signal or lighting devices for indicating aircraft presence
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/357—Driver circuits specially adapted for retrofit LED light sources
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/395—Linear regulators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D2203/00—Aircraft or airfield lights using LEDs
    • 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]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Led Devices (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Led Device Packages (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

ESTA INVENCION SE REFIERE A UNA LAMPARA DE DIODOS ELECTROLUMINISCENTES QUE TIENEN UN CUERPO METALICO TUBULAR (1) PROVISTO DE OREJETAS (2) AL NIVEL DEL EMPALME CON BAYONETA Y DE UN CONTACTO AISLADO CENTRAL (3) AL NIVEL DE SU BASE. LA PARTE SUPERIOR (4) DEL CUERPO FORMA UN ANGULO Y TIENE UNA PEQUEÑA PLACA METALICA (5) ENCAJADA EN UN MATERIAL DE ENVOLTURA QUE NIVELA LA PARTE SUPERIOR (4) QUE FORMA UN ANGULO. SE FIJAN EN LA PLACA (5) DOS CONJUNTOS (7, 8) DE DIODOS ELECTROLUMINISCENTES QUE ESTAN PROTEGIDOS POR UNA CAPA DE AGENTE DE ENCAPSULACION (9) TRANSPARENTE. LOS DIODOS ELECTROLUMINISCENTES (7) SON DIODOS DE LUZ VISIBLE Y DOSCIENTOS DE ELLOS, APROXIMADAMENTE, SE COLOCAN EN FORMA DE MATRIZ SERIE/PARALELA (70). LOS DIODOS ELECTROLUMINISCENTES (8) SON DIODOS INFRARROJOS, ESTANDO CUATRO DE ELLOS COLOCADOS EN FORMA DE MATRIZ SERIE/PARALELA (80). LOS CATODOS (71) DE LOS DIODOS ELECTROLUMINISCENTES (7) DEL LADO CATODO DE LA MATRIZ (70) Y LOS ANODOS (82) DE LOS DIODOS ELECTROLUMINISCENTES (8) POR ELOTRO LADO DE LA MATRIZ (80) SE CONECTAN EN GENERAL AL CUERPO (1) POR CONDUCTORES (11). SE CONECTAN LOS ANODOS (72) POR EL OTRO LADO DE LA MATRIZ (70) AL CONTACTO CENTRAL (3) POR UNA RESISTENCIA LIMITADORA DE CORRIENTE (12), Y DE UN MODO SIMILAR, LOS CATODOS (81) DEL LADO CATODO DE LA MATRIZ (80) SE CONECTAN AL CONTACTO CENTRAL (3) POR UN DIODO LIMITADOR DE TENSION INVERSA (13) Y UNA RESISTENCIA LIMITADORA DE CORRIENTE (14). CUANDO UNA TENSION POSITIVA DE APROXIMADAMENTE 28 VOLTIOS SE APLICA SOBRE EL CONTACTO CENTRAL, LOS DIODOS DE LUZ VISIBLE (7) SE EXCITAN Y EMITEN LUZ, MIENTRAS QUE LOS DIODOS INFRARROJOS (8) NO SE EXCITAN. CUANDO SE INVIERTE LA POLARIDAD, LOS DIODOS INFRARROJOS SE EXCITAN Y EMITEN UNA LUZ INFRARROJA, PERO LOS DIODOS CON LUZ VISIBLE NO SE EXCITAN.
ES97912314T 1996-11-12 1997-11-11 Lampara Expired - Lifetime ES2173429T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9623500.7A GB9623500D0 (en) 1996-11-12 1996-11-12 Diode system
US3240996P 1996-12-04 1996-12-04

Publications (1)

Publication Number Publication Date
ES2173429T3 true ES2173429T3 (es) 2002-10-16

Family

ID=26310381

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97912314T Expired - Lifetime ES2173429T3 (es) 1996-11-12 1997-11-11 Lampara

Country Status (10)

Country Link
US (1) US6268702B1 (es)
EP (1) EP0938834B1 (es)
KR (1) KR20000053229A (es)
AU (1) AU4955797A (es)
DE (1) DE69711069T2 (es)
ES (1) ES2173429T3 (es)
GB (1) GB2335308B (es)
IL (1) IL129294A (es)
TR (1) TR199900917T2 (es)
WO (1) WO1998021917A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005084120A2 (es) * 2004-03-01 2005-09-15 Fico Mirrors, Sa Conjunto de espejo retrovisor de vehiculo automovil con un dispositivo intermitente

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FR2775250B1 (fr) * 1998-02-24 2000-05-05 Wilco International Sarl Moyen d'eclairage pour aeronef compatible avec un systeme de vision nocturne
GB2337645A (en) * 1998-05-21 1999-11-24 Avimo Ltd Warning light with overdriven LEDs
US6456205B1 (en) 1998-05-21 2002-09-24 Thales Optronics (Taunton) Ltd Anti-collision warning lights and method of use
EP1264298B1 (en) 2000-03-06 2007-01-03 Teledyne Lighting and Display Products, Inc. Led light source with field-of-view-controlling optics
US6744960B2 (en) 2000-03-06 2004-06-01 Teledyne Lighting And Display Products, Inc. Lighting apparatus having quantum dot layer
EP1146278A3 (de) * 2000-04-12 2004-01-21 WERMA Signaltechnik GmbH & Co. Leuchtmittel, insbesondere für eine Signalleuchte
DE10025810B4 (de) * 2000-05-24 2014-01-23 SMR Patents S.à.r.l. Leuchteneinheit, insbesondere für Außenrückblickspiegel von Fahrzeugen, vorzugsweise von Kraftfahrzeugen
DE10034767A1 (de) * 2000-07-18 2002-05-02 Hella Kg Hueck & Co Leuchte
US6419372B1 (en) * 2000-09-08 2002-07-16 Rockwell Collins, Inc. Compact optical wave-guide system for LED backlighting liquid crystal displays
AU2001291008A1 (en) * 2000-09-15 2002-03-26 Teledyne Lighting And Display Products, Inc. Power supply for light emitting diodes
US7055994B2 (en) 2000-09-19 2006-06-06 L-3 Communications Corporation Light source assembly and methods for aircraft external lighting
WO2003068599A1 (en) * 2000-09-19 2003-08-21 L-3 Communications Corporation Light source assembly for vehicle external lighting
US6559777B1 (en) * 2000-09-19 2003-05-06 L-3 Communications Corporation Dual mode light source for aircraft external lighting
US6637924B2 (en) 2000-11-15 2003-10-28 Teledyne Lighting And Display Products, Inc. Strip lighting apparatus and method
KR20020088943A (ko) * 2001-05-22 2002-11-29 주식회사 엘지이아이 전기냉동 냉장고의 백라이트 회로
US6846099B2 (en) 2001-06-21 2005-01-25 Honeywell International Inc. Aircraft position light
US6784603B2 (en) 2001-07-20 2004-08-31 Teledyne Lighting And Display Products, Inc. Fluorescent lighting apparatus
WO2003017320A1 (en) * 2001-08-21 2003-02-27 Nam-Young Kim Lamp utilizing a light emitted diode
US6957905B1 (en) 2001-10-03 2005-10-25 Led Pipe, Inc. Solid state light source
US7083298B2 (en) * 2001-10-03 2006-08-01 Led Pipe Solid state light source
US6566824B2 (en) 2001-10-16 2003-05-20 Teledyne Lighting And Display Products, Inc. Flexible lighting segment
KR20010106392A (ko) * 2001-11-12 2001-11-29 이계선 항공장애등용 엘이디전구
CA2476234A1 (en) * 2002-02-13 2003-08-21 L-3 Communications Corporation Light source assembly for vehicle external lighting
US6814463B2 (en) 2002-02-14 2004-11-09 Tektite Industries, Inc. LED flashlight and printed circuit board therefor
GB0204212D0 (en) * 2002-02-22 2002-04-10 Oxley Dev Co Ltd Led drive circuit
JP2004039466A (ja) * 2002-07-04 2004-02-05 Koito Mfg Co Ltd 車両用灯具
DE10255015B4 (de) * 2002-11-25 2008-09-25 Daimler Ag Breitbandige Beleuchtungseinrichtung
US6764347B1 (en) * 2003-01-06 2004-07-20 Paul J. Plishner Plug and socket holder for replaceably holding diode-based light sources and other radiation sources and receivers
US7287889B2 (en) * 2003-03-06 2007-10-30 Honda Motor Co., Ltd. Lamp apparatus for vehicle
US7278766B2 (en) * 2003-04-04 2007-10-09 Honeywell International Inc. LED based light guide for dual mode aircraft formation lighting
US20050202020A1 (en) * 2004-01-09 2005-09-15 Jeffrey Ross Diagnosing and treating cancer
JP4317067B2 (ja) * 2004-04-02 2009-08-19 株式会社小糸製作所 車両用前照灯
US7168828B2 (en) * 2004-10-08 2007-01-30 B/E Aerospace, Inc. Multicolored LED vehicle interior light
DE102004062990A1 (de) * 2004-12-22 2006-07-06 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Beleuchtungseinrichtung mit mindestens einer Leuchtdiode und Fahrzeugscheinwerfer
US20070086185A1 (en) * 2005-10-18 2007-04-19 Hwang Yi F Electroluminescent device having a plurality of light emitting diodes
KR100759803B1 (ko) * 2006-11-06 2007-09-19 주식회사 남영전구 Ｌｅｄ 백열 전구
TW200838354A (en) * 2007-03-03 2008-09-16 Ind Tech Res Inst Resistance balance circuit
US20080247183A1 (en) * 2007-03-09 2008-10-09 Heavy Duty Bus Parts, Inc. Bus stop arm and lamp for bus stop arm
DE102007015233A1 (de) * 2007-03-29 2008-10-02 Osram Gesellschaft mit beschränkter Haftung Leuchtdiodenlampe, Leuchte mit einer Leuchtdiodenlampe, Verfahren zum Betrieb einer Leuchte und Verfahren zur Erzeugung einer elektrischen Verlustleistung bei einer Leuchtdiodenlampe
GB2455069B (en) * 2007-11-16 2010-05-12 Uriel Meyer Wittenberg Improved led device
US7918592B2 (en) * 2008-07-25 2011-04-05 Honeywell International Inc. Integrated position light overlap baffles
EP2157556B1 (de) * 2008-08-22 2011-04-06 Goodrich Lighting Systems GmbH Navigationsbeleuchtungsvorrichtung für ein Luftfahrzeug, insbesondere Militärflugzeug
CN102803820A (zh) * 2009-05-28 2012-11-28 品轶照明私人有限公司 发光二极管（led）灯
DE202013101793U1 (de) * 2013-04-25 2014-07-29 Zumtobel Lighting Gmbh LED-Schaltungsanordnung
US9868546B2 (en) * 2015-06-22 2018-01-16 Goodrich Lighting Systems, Inc. Dual-mode vehicle light system
DE102016211317B4 (de) 2015-06-24 2022-09-22 Volker Fischer Strahlungsheizvorrichtung
ES2938352T3 (es) 2019-04-18 2023-04-10 Goodrich Lighting Systems Gmbh Luz de baliza de aeronave y aeronave que comprende una luz de baliza de aeronave

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US4211955A (en) 1978-03-02 1980-07-08 Ray Stephen W Solid state lamp
FR2426381A1 (fr) * 1978-05-18 1979-12-14 Bourboulon Henri Module lumineux en circuit hybride a diodes electroluminescentes
US4580196A (en) * 1985-01-04 1986-04-01 The United States Of America As Represented By The Secretary Of The Air Force Night vision compatible illumination for vehicle crewmember workspace
FR2586844B1 (fr) * 1985-08-27 1988-04-29 Sofrela Sa Dispositif de signalisation utilisant des diodes electroluminescentes.
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005084120A2 (es) * 2004-03-01 2005-09-15 Fico Mirrors, Sa Conjunto de espejo retrovisor de vehiculo automovil con un dispositivo intermitente
WO2005084120A3 (es) * 2004-03-01 2006-09-08 Fico Mirrors Sa Conjunto de espejo retrovisor de vehiculo automovil con un dispositivo intermitente
US7753571B2 (en) 2004-03-01 2010-07-13 Fico Mirrors, Sa Rearview mirror assembly of an automotive vehicle with a flashing device

Also Published As

Publication number Publication date
US6268702B1 (en) 2001-07-31
IL129294A (en) 2003-04-10
WO1998021917A1 (en) 1998-05-22
DE69711069T2 (de) 2002-11-28
EP0938834B1 (en) 2002-03-13
GB2335308B (en) 1999-10-27
DE69711069D1 (de) 2002-04-18
GB9904489D0 (en) 1999-04-21
AU4955797A (en) 1998-06-03
TR199900917T2 (xx) 1999-07-21
EP0938834A1 (en) 1999-09-01
KR20000053229A (ko) 2000-08-25
GB2335308A (en) 1999-09-15
IL129294A0 (en) 2000-02-17

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