FR2794927B1 - POLYCHROMATIC LIGHTING DEVICE WITH LIGHT EMITTING DIODES - Google Patents

POLYCHROMATIC LIGHTING DEVICE WITH LIGHT EMITTING DIODES

Info

Publication number
FR2794927B1
FR2794927B1 FR9907590A FR9907590A FR2794927B1 FR 2794927 B1 FR2794927 B1 FR 2794927B1 FR 9907590 A FR9907590 A FR 9907590A FR 9907590 A FR9907590 A FR 9907590A FR 2794927 B1 FR2794927 B1 FR 2794927B1
Authority
FR
France
Prior art keywords
light emitting
lighting device
emitting diodes
polychromatic lighting
polychromatic
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 - Fee Related
Application number
FR9907590A
Other languages
French (fr)
Other versions
FR2794927A1 (en
Inventor
Jean Loup Moniez
Sylvain Grosjean
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.)
ASS POUR LA PROMOTION ET LE DE
Original Assignee
ASS POUR LA PROMOTION ET LE DE
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 ASS POUR LA PROMOTION ET LE DE filed Critical ASS POUR LA PROMOTION ET LE DE
Priority to FR9907590A priority Critical patent/FR2794927B1/en
Publication of FR2794927A1 publication Critical patent/FR2794927A1/en
Application granted granted Critical
Publication of FR2794927B1 publication Critical patent/FR2794927B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/2696—Mounting of devices using LEDs
    • 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
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/10—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards
    • B60Q3/16—Circuits; Control arrangements
    • B60Q3/18—Circuits; Control arrangements for varying the light intensity
    • 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
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/80—Circuits; Control arrangements
    • B60Q3/85—Circuits; Control arrangements for manual control of the light, e.g. of colour, orientation or intensity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
    • 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]
    • H05B45/20—Controlling the colour of the light
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS 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
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/50—Light sources with three-dimensionally disposed light-generating elements on planar substrates or supports, but arranged in different planes or with differing orientation, e.g. on plate-shaped supports with steps on which light-generating elements are mounted
    • 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]
    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • 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]
FR9907590A 1999-06-09 1999-06-09 POLYCHROMATIC LIGHTING DEVICE WITH LIGHT EMITTING DIODES Expired - Fee Related FR2794927B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9907590A FR2794927B1 (en) 1999-06-09 1999-06-09 POLYCHROMATIC LIGHTING DEVICE WITH LIGHT EMITTING DIODES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9907590A FR2794927B1 (en) 1999-06-09 1999-06-09 POLYCHROMATIC LIGHTING DEVICE WITH LIGHT EMITTING DIODES

Publications (2)

Publication Number Publication Date
FR2794927A1 FR2794927A1 (en) 2000-12-15
FR2794927B1 true FR2794927B1 (en) 2001-08-10

Family

ID=9546843

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9907590A Expired - Fee Related FR2794927B1 (en) 1999-06-09 1999-06-09 POLYCHROMATIC LIGHTING DEVICE WITH LIGHT EMITTING DIODES

Country Status (1)

Country Link
FR (1) FR2794927B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW591990B (en) * 2001-07-25 2004-06-11 Sanyo Electric Co Method for making an illumination device
US6871983B2 (en) * 2001-10-25 2005-03-29 Tir Systems Ltd. Solid state continuous sealed clean room light fixture
ITMI20030318U1 (en) * 2003-07-09 2005-01-10 Ecie Electric Components And Instru Ments Europ S DEVICE FOR VISUALIZATION OF THE MEASUREMENT OF GREAT SIZES PARTICULARLY FOR DASHBOARDS OF VEHICLES AND THE LIKE.
US20050185399A1 (en) * 2004-02-06 2005-08-25 Goodrich Hella Aerospace Lighting Systems Gmbh Colored light for passengers of a passenger transportation means, in particular for the cabin of an aircraft
EP1684001A1 (en) * 2005-01-20 2006-07-26 Christian Niederberger Lighting device
EP2604521B1 (en) * 2011-12-16 2015-04-08 Goodrich Lighting Systems GmbH Combined aircraft landing and taxi light

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2504533B2 (en) * 1988-09-02 1996-06-05 同和鉱業株式会社 LED light emitting device and method of manufacturing light emitting block used in the device
DE3916875A1 (en) * 1989-05-24 1990-12-06 Ullmann Ulo Werk Signal light esp. multi-compartment signal lights for motor vehicle - uses green, red, and blue LED's combined so that single light is given with help of mix optics
ES2210535T3 (en) * 1996-05-23 2004-07-01 Siemens Aktiengesellschaft INSTALLATION OF LIGHTING FOR THE ISSUANCE OF SIGNS AS WELL AS FOR THE IDENTIFICATION AND MARKING OF AIRPORT CIRCULATION SURFACES.
DE29712229U1 (en) * 1997-07-11 1997-09-11 Kryszon Frank LEDs as lighting for light signal systems

Also Published As

Publication number Publication date
FR2794927A1 (en) 2000-12-15

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090228