ES2170290T3 - PERFECTING IN LIGHTING CIRCUITS WITH ELECTROLUMINISCENT DIODES, ESPECIALLY FOR MOTOR VEHICLES, SIGNAL LIGHT AND CONTROL BOARD THAT INCLUDES IT. - Google Patents

PERFECTING IN LIGHTING CIRCUITS WITH ELECTROLUMINISCENT DIODES, ESPECIALLY FOR MOTOR VEHICLES, SIGNAL LIGHT AND CONTROL BOARD THAT INCLUDES IT.

Info

Publication number
ES2170290T3
ES2170290T3 ES97101399T ES97101399T ES2170290T3 ES 2170290 T3 ES2170290 T3 ES 2170290T3 ES 97101399 T ES97101399 T ES 97101399T ES 97101399 T ES97101399 T ES 97101399T ES 2170290 T3 ES2170290 T3 ES 2170290T3
Authority
ES
Spain
Prior art keywords
perfecting
control board
signal light
motor vehicles
lighting circuits
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
ES97101399T
Other languages
Spanish (es)
Inventor
Paul Monard
Azedine Hamzaoui
Jean Rit
Michel Andrieu
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.)
Valeo Electronique SA
Original Assignee
Valeo Electronique SA
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 Valeo Electronique SA filed Critical Valeo Electronique SA
Application granted granted Critical
Publication of ES2170290T3 publication Critical patent/ES2170290T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/40—Details of LED load circuits

Abstract

LA PRESENTE INVENCION SE REFIERE A UN CIRCUITO DE ILUMINACION CON DIODOS ELECTROLUMINISCENTES ALIMENTADOS POR UNA TENSION CONTINUA A TRAVES DE UN CIRCUITO DE ALIMNENTACION, PARTICULARMENTE PARA VEHICULOS AUTOMOVILES, QUE COMPRENDE UN NUMERO N DE DIODOS ELECTROLUMINISCENTES (DEL) DISPEUSTOS EN UNA RED (30) MIXTA EN PARALELO/SERIE QUE COMPRENDE LINEAS Y J COLUMNAS, SIENDO EL PRODUCTO I.J IGUAL A UN NUMERO M QUE ES SUPERIOR A DICHO NUMERO N, NO COMPRENDIENDO LAS M-N RAMAS DE LA RED UN DIODO ELECTROLUMNISCENTE QUE ESTA SUSTITUIDO BIEN POR UN CIRCUITO ABIERTO, BIEN POR UN PRIMER DIPOLO ESENCIALMENTE RESISTIVO (22, 23). APLICACION PARA LUZ DE SEÑALIZACION Y PARA CUADRO DE CONTROL PARA VEHICULO AUTOMOVIL.THE PRESENT INVENTION REFERS TO A LIGHTING CIRCUIT WITH ELECTROLUMINISCENT DIODES SUPPLIED BY A CONTINUOUS VOLTAGE THROUGH A POWER CIRCUIT, PARTICULARLY FOR AUTOMOBILE VEHICLES, WHICH INCLUDES A NUMBER OF THREE DIMENSES IN A REDUCTION. IN PARALLEL / SERIES THAT INCLUDES LINES AND J COLUMNS, THE PRODUCT IS EQUAL TO A NUMBER M THAT IS SUPERIOR TO SUCH NUMBER N, NOT UNDERSTANDING THE MN BRANCHES OF THE NETWORK AN ELECTROLUMNISCENT DIODE THAT IS REPLACED WELL BY AN OPEN CIRCUIT, WELL FIRST ESSENTIALLY RESISTIVE DIPOLO (22, 23). APPLICATION FOR SIGNALING LIGHT AND FOR CONTROL PANEL FOR MOTOR VEHICLE.

ES97101399T 1996-02-28 1997-01-29 PERFECTING IN LIGHTING CIRCUITS WITH ELECTROLUMINISCENT DIODES, ESPECIALLY FOR MOTOR VEHICLES, SIGNAL LIGHT AND CONTROL BOARD THAT INCLUDES IT. Expired - Lifetime ES2170290T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9602469A FR2745458B1 (en) 1996-02-28 1996-02-28 IMPROVEMENT ON ILLUMINATION CIRCUITS WITH LIGHT EMITTING DIODES, PARTICULARLY FOR MOTOR VEHICLES, SIGNALING LIGHT AND CONTROL PANEL INCORPORATING THE SAME

Publications (1)

Publication Number Publication Date
ES2170290T3 true ES2170290T3 (en) 2002-08-01

Family

ID=9489657

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97101399T Expired - Lifetime ES2170290T3 (en) 1996-02-28 1997-01-29 PERFECTING IN LIGHTING CIRCUITS WITH ELECTROLUMINISCENT DIODES, ESPECIALLY FOR MOTOR VEHICLES, SIGNAL LIGHT AND CONTROL BOARD THAT INCLUDES IT.

Country Status (4)

Country Link
EP (1) EP0793403B1 (en)
DE (1) DE69709206T2 (en)
ES (1) ES2170290T3 (en)
FR (1) FR2745458B1 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2330679B (en) 1997-10-21 2002-04-24 911 Emergency Products Inc Warning signal light
US6462669B1 (en) 1999-04-06 2002-10-08 E. P . Survivors Llc Replaceable LED modules
US6705745B1 (en) 1999-06-08 2004-03-16 911Ep, Inc. Rotational led reflector
US6700502B1 (en) 1999-06-08 2004-03-02 911Ep, Inc. Strip LED light assembly for motor vehicle
US6367949B1 (en) 1999-08-04 2002-04-09 911 Emergency Products, Inc. Par 36 LED utility lamp
US6623151B2 (en) 1999-08-04 2003-09-23 911Ep, Inc. LED double light bar and warning light signal
US6547410B1 (en) 2000-07-28 2003-04-15 911 Emergency Products, Inc. LED alley/take-down light
DE10025810B4 (en) * 2000-05-24 2014-01-23 SMR Patents S.à.r.l. Luminaire unit, in particular for exterior rearview mirrors of vehicles, preferably motor vehicles
WO2001095673A1 (en) * 2000-06-06 2001-12-13 911 Emergency Products, Inc. Led compensation circuit
US7439847B2 (en) 2002-08-23 2008-10-21 John C. Pederson Intelligent observation and identification database system
US8188878B2 (en) 2000-11-15 2012-05-29 Federal Law Enforcement Development Services, Inc. LED light communication system
DE10125852A1 (en) * 2001-05-25 2002-12-05 Michael Kohls Circuit arrangement for operating light-emitting diodes
DE102007001716B4 (en) 2007-01-11 2015-11-05 Hella Kgaa Hueck & Co. Light-emitting diode circuit arrangement and method for operating a light-emitting diode circuit arrangement
US11265082B2 (en) 2007-05-24 2022-03-01 Federal Law Enforcement Development Services, Inc. LED light control assembly and system
US9414458B2 (en) 2007-05-24 2016-08-09 Federal Law Enforcement Development Services, Inc. LED light control assembly and system
US9294198B2 (en) 2007-05-24 2016-03-22 Federal Law Enforcement Development Services, Inc. Pulsed light communication key
US20090003832A1 (en) 2007-05-24 2009-01-01 Federal Law Enforcement Development Services, Inc. Led light broad band over power line communication system
US9455783B2 (en) 2013-05-06 2016-09-27 Federal Law Enforcement Development Services, Inc. Network security and variable pulse wave form with continuous communication
US9258864B2 (en) 2007-05-24 2016-02-09 Federal Law Enforcement Development Services, Inc. LED light control and management system
US9100124B2 (en) 2007-05-24 2015-08-04 Federal Law Enforcement Development Services, Inc. LED Light Fixture
DE102008010000A1 (en) 2008-02-19 2009-08-20 Hella Kgaa Hueck & Co. Lighting circuit and device for motor vehicles
US7906915B2 (en) 2008-04-19 2011-03-15 Aerospace Optics, Inc. Enhanced trim resolution voltage-controlled dimming LED driving circuit
FR2936927B1 (en) * 2008-10-06 2011-01-28 Peugeot Citroen Automobiles Sa ELECTRIC CIRCUIT COMPRISING LIGHT CELLS WITH ELECTROLUMINESCENT DIODE.
DE102009012690B4 (en) 2009-03-11 2018-03-01 Minebea Mitsumi Inc. Voltage transformer and hand-held power tool with a voltage transformer
US8890773B1 (en) 2009-04-01 2014-11-18 Federal Law Enforcement Development Services, Inc. Visible light transceiver glasses
DE102009053418A1 (en) 2009-11-19 2011-05-26 Hella Kgaa Hueck & Co. Lighting circuit for operating signal lamp of motor vehicle, has matrixes that radiates lighting surfaces between which distance is formed in on-positions of matrixes, where distance is larger than or equal to preset minimum distance
WO2012097291A1 (en) 2011-01-14 2012-07-19 Federal Law Enforcement Development Services, Inc. Method of providing lumens and tracking of lumen consumption
FR2995659B1 (en) 2012-09-17 2018-11-09 Valeo Vision STANDARD LED SUPPORT, MODULE AND LIGHTING AND / OR SIGNALING DEVICE EQUIPPED WITH THE SAME, AND CORRESPONDING CALIBRATION METHOD
US9265112B2 (en) 2013-03-13 2016-02-16 Federal Law Enforcement Development Services, Inc. LED light control and management system
US20150198941A1 (en) 2014-01-15 2015-07-16 John C. Pederson Cyber Life Electronic Networking and Commerce Operating Exchange
US20170048953A1 (en) 2015-08-11 2017-02-16 Federal Law Enforcement Development Services, Inc. Programmable switch and system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2707223B1 (en) * 1993-07-07 1995-09-29 Valeo Vision Improved signaling light with light-emitting diodes.
US5459478A (en) * 1993-12-27 1995-10-17 Illinois Tool Works, Inc. Aircraft cockpit switch circuitry
FR2723286B1 (en) * 1994-07-29 1996-09-13 Vibrachoc Sa LIGHT EMITTING DIODE MOUNTING CIRCUIT

Also Published As

Publication number Publication date
DE69709206D1 (en) 2002-01-31
FR2745458B1 (en) 1998-04-10
DE69709206T2 (en) 2002-08-22
EP0793403B1 (en) 2001-12-19
FR2745458A1 (en) 1997-08-29
EP0793403A1 (en) 1997-09-03

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