ATE522931T1 - Lichtemissionsvorrichtung mit farbsteuerung - Google Patents

Lichtemissionsvorrichtung mit farbsteuerung

Info

Publication number
ATE522931T1
ATE522931T1 AT07730884T AT07730884T ATE522931T1 AT E522931 T1 ATE522931 T1 AT E522931T1 AT 07730884 T AT07730884 T AT 07730884T AT 07730884 T AT07730884 T AT 07730884T AT E522931 T1 ATE522931 T1 AT E522931T1
Authority
AT
Austria
Prior art keywords
light
emitting
chromatic
layer
base substrate
Prior art date
Application number
AT07730884T
Other languages
English (en)
Inventor
Christophe Kopp
Xavier Hugon
Bruno Mourey
Alexei Tchelnokov
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of ATE522931T1 publication Critical patent/ATE522931T1/de

Links

Classifications

    • 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
    • H05B45/22—Controlling the colour of the light using optical feedback
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/721—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors
    • H10W90/724—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors between a chip and a stacked insulating package substrate, interposer or RDL

Landscapes

  • Led Devices (AREA)
  • Led Device Packages (AREA)
  • Electroluminescent Light Sources (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
AT07730884T 2006-01-31 2007-01-29 Lichtemissionsvorrichtung mit farbsteuerung ATE522931T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0600867A FR2896944B1 (fr) 2006-01-31 2006-01-31 Dispositif d'emission de lumiere avec controle chromatique
PCT/FR2007/000166 WO2007088267A2 (fr) 2006-01-31 2007-01-29 Dispositif d’emission de lumiere avec controle chromatique

Publications (1)

Publication Number Publication Date
ATE522931T1 true ATE522931T1 (de) 2011-09-15

Family

ID=37492093

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07730884T ATE522931T1 (de) 2006-01-31 2007-01-29 Lichtemissionsvorrichtung mit farbsteuerung

Country Status (5)

Country Link
US (1) US7795575B2 (de)
EP (1) EP1979945B1 (de)
AT (1) ATE522931T1 (de)
FR (1) FR2896944B1 (de)
WO (1) WO2007088267A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090184669A1 (en) * 2007-07-30 2009-07-23 Ge Investment Co., Ltd. Light emitting diode lamp
DE102008057140A1 (de) * 2008-11-13 2010-05-20 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement
US20120014091A1 (en) * 2010-07-14 2012-01-19 Shenzhen China Star Optoelectronics Technology Co Ltd. Led package assembly and backlight module
FR3012676A1 (fr) 2013-10-25 2015-05-01 Commissariat Energie Atomique Diode electroluminescente a puits quantiques separes par des couches barrieres d'ingan a compositions d'indium variables
FR3041152B1 (fr) 2015-09-10 2018-07-27 Aledia Dispositif electroluminescent a capteur de lumiere integre
FR3046298B1 (fr) * 2015-12-23 2018-01-26 Commissariat A L'energie Atomique Et Aux Energies Alternatives Dispositif optoelectronique d’emission de lumiere
US10368411B2 (en) * 2016-09-20 2019-07-30 Bolb Inc. Ultraviolet light module having output power control mechanism

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5301090A (en) 1992-03-16 1994-04-05 Aharon Z. Hed Luminaire
US5965875A (en) * 1998-04-24 1999-10-12 Foveon, Inc. Color separation in an active pixel cell imaging array using a triple-well structure
US6495964B1 (en) 1998-12-18 2002-12-17 Koninklijke Philips Electronics N.V. LED luminaire with electrically adjusted color balance using photodetector
US6498440B2 (en) * 2000-03-27 2002-12-24 Gentex Corporation Lamp assembly incorporating optical feedback
US6741351B2 (en) * 2001-06-07 2004-05-25 Koninklijke Philips Electronics N.V. LED luminaire with light sensor configurations for optical feedback
US6617795B2 (en) * 2001-07-26 2003-09-09 Koninklijke Philips Electronics N.V. Multichip LED package with in-package quantitative and spectral sensing capability and digital signal output
US7443508B1 (en) * 2005-05-18 2008-10-28 Vie Group, Llc Spectrophotometric scanner

Also Published As

Publication number Publication date
FR2896944B1 (fr) 2008-05-02
EP1979945B1 (de) 2011-08-31
FR2896944A1 (fr) 2007-08-03
WO2007088267A2 (fr) 2007-08-09
WO2007088267A3 (fr) 2008-01-31
EP1979945A2 (de) 2008-10-15
US20090040755A1 (en) 2009-02-12
US7795575B2 (en) 2010-09-14

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Legal Events

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