FR3008475B1 - LIGHTING DEVICE WITH VISIBLE LEDS AND INFRARED LEDS - Google Patents

LIGHTING DEVICE WITH VISIBLE LEDS AND INFRARED LEDS

Info

Publication number
FR3008475B1
FR3008475B1 FR1356760A FR1356760A FR3008475B1 FR 3008475 B1 FR3008475 B1 FR 3008475B1 FR 1356760 A FR1356760 A FR 1356760A FR 1356760 A FR1356760 A FR 1356760A FR 3008475 B1 FR3008475 B1 FR 3008475B1
Authority
FR
France
Prior art keywords
leds
lighting device
visible
infrared
infrared leds
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.)
Active
Application number
FR1356760A
Other languages
French (fr)
Other versions
FR3008475A1 (en
Inventor
Eric Contrasti
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.)
FALGAYRAS
Original Assignee
FALGAYRAS
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 FALGAYRAS filed Critical FALGAYRAS
Priority to FR1356760A priority Critical patent/FR3008475B1/en
Publication of FR3008475A1 publication Critical patent/FR3008475A1/en
Application granted granted Critical
Publication of FR3008475B1 publication Critical patent/FR3008475B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/003—Searchlights, i.e. outdoor lighting device producing powerful beam of parallel rays, e.g. for military or attraction purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/0029—Spatial arrangement
    • B60Q1/0041—Spatial arrangement of several lamps in relation to each other
    • B60Q1/0052—Spatial arrangement of several lamps in relation to each other concentric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/18—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights being additional front lights
    • 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
    • B64D47/04—Arrangements or adaptations of signal or lighting devices the lighting devices being primarily intended to illuminate the way ahead
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
    • 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]
    • 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
    • F21Y2115/30—Semiconductor lasers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR1356760A 2013-07-10 2013-07-10 LIGHTING DEVICE WITH VISIBLE LEDS AND INFRARED LEDS Active FR3008475B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1356760A FR3008475B1 (en) 2013-07-10 2013-07-10 LIGHTING DEVICE WITH VISIBLE LEDS AND INFRARED LEDS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1356760A FR3008475B1 (en) 2013-07-10 2013-07-10 LIGHTING DEVICE WITH VISIBLE LEDS AND INFRARED LEDS

Publications (2)

Publication Number Publication Date
FR3008475A1 FR3008475A1 (en) 2015-01-16
FR3008475B1 true FR3008475B1 (en) 2018-11-16

Family

ID=49322581

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1356760A Active FR3008475B1 (en) 2013-07-10 2013-07-10 LIGHTING DEVICE WITH VISIBLE LEDS AND INFRARED LEDS

Country Status (1)

Country Link
FR (1) FR3008475B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3492804A1 (en) 2017-12-04 2019-06-05 ZKW Group GmbH Motor vehicle headlight and process
US11396986B2 (en) 2019-05-23 2022-07-26 Valeo North America, Inc. Apparatus and method for masking residual visible light from an infrared emission source
US11417796B2 (en) 2019-12-03 2022-08-16 Lumileds Llc Light-emitting apparatus including a reflective cavity
EP3862628A1 (en) * 2020-02-05 2021-08-11 Lumileds Holding B.V. Light-emitting apparatus including a reflective cavity

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5984494A (en) * 1995-09-08 1999-11-16 Jimmy G. Cook Light shield for an illumination system
US6962423B2 (en) * 2001-11-06 2005-11-08 Honeywell International Inc. Multi-mode searchlight
US7414546B2 (en) * 2004-07-08 2008-08-19 Honeywell International Inc. White anti-collision light utilizing light-emitting diode (LED) technology
JP4382642B2 (en) * 2004-11-24 2009-12-16 株式会社小糸製作所 Lamp unit and vehicle headlamp
US7988346B2 (en) * 2008-03-24 2011-08-02 Ibis Tek, Llc All-LED visible light and IR light headlamp
DE102008019118A1 (en) * 2008-04-16 2009-10-22 Osram Opto Semiconductors Gmbh Infrared illumination system for use in headlamp of motor vehicle, has collimator unit homogeneously illuminating microlenses array by emitted light, where microlenses array determines radiation characteristic of system
DE102009008418A1 (en) * 2009-02-11 2010-08-12 Daimler Ag Lighting device for automobile, has filter that is transparent for infrared radiation of light source and is reflected for radiation of another light source, and ray of light emitting from latter source is alignable
US8201974B1 (en) * 2009-03-09 2012-06-19 Whelen Engineering Company, Inc. Pan-tilt spotlight
US20110063856A1 (en) * 2009-08-12 2011-03-17 Novatac, Inc. Flashlight lens assembly adapted for beam optimization
DE102009047402A1 (en) * 2009-12-02 2011-06-09 Osram Gesellschaft mit beschränkter Haftung lighting device
US20120121244A1 (en) * 2010-11-15 2012-05-17 Congruent Concepts, LLC Variable focus illuminator
US8657464B2 (en) * 2011-11-02 2014-02-25 Honeywell International Inc. Multiple mode light emitting device
CN202419414U (en) * 2011-12-16 2012-09-05 安徽华东光电技术研究所 Combined dual-mode airplane search lamp
JP6042638B2 (en) * 2012-06-12 2016-12-14 スタンレー電気株式会社 Near-infrared projector

Also Published As

Publication number Publication date
FR3008475A1 (en) 2015-01-16

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