DE29620583U1 - Lighting fixture with continuously adjustable color change of the light and the light cone - Google Patents

Lighting fixture with continuously adjustable color change of the light and the light cone

Info

Publication number
DE29620583U1
DE29620583U1 DE29620583U DE29620583U DE29620583U1 DE 29620583 U1 DE29620583 U1 DE 29620583U1 DE 29620583 U DE29620583 U DE 29620583U DE 29620583 U DE29620583 U DE 29620583U DE 29620583 U1 DE29620583 U1 DE 29620583U1
Authority
DE
Germany
Prior art keywords
light
lighting fixture
color change
continuously adjustable
adjustable color
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
DE29620583U
Other languages
German (de)
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.)
Kundisch Microtech & Co K GmbH
Original Assignee
Kundisch Microtech & Co K GmbH
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 Kundisch Microtech & Co K GmbH filed Critical Kundisch Microtech & Co K GmbH
Priority to DE29620583U priority Critical patent/DE29620583U1/en
Publication of DE29620583U1 publication Critical patent/DE29620583U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • 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
    • F21S10/005—Lighting devices or systems producing a varying lighting effect using light guides
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
    • 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
    • H05B35/00—Electric light sources using a combination of different types of light generation
    • 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
    • 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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/043—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures mounted by means of a rigid support, e.g. bracket or arm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/30—Lighting for domestic or personal use
    • F21W2131/304—Lighting for domestic or personal use for pictures
    • 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
    • F21Y2101/00—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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
    • F21Y2103/33—Elongate light sources, e.g. fluorescent tubes curved annular
    • 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
    • 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
    • F21Y2113/20—Combination of light sources of different form
    • 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]
DE29620583U 1996-11-27 1996-11-27 Lighting fixture with continuously adjustable color change of the light and the light cone Expired - Lifetime DE29620583U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29620583U DE29620583U1 (en) 1996-11-27 1996-11-27 Lighting fixture with continuously adjustable color change of the light and the light cone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29620583U DE29620583U1 (en) 1996-11-27 1996-11-27 Lighting fixture with continuously adjustable color change of the light and the light cone

Publications (1)

Publication Number Publication Date
DE29620583U1 true DE29620583U1 (en) 1997-02-13

Family

ID=8032486

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29620583U Expired - Lifetime DE29620583U1 (en) 1996-11-27 1996-11-27 Lighting fixture with continuously adjustable color change of the light and the light cone

Country Status (1)

Country Link
DE (1) DE29620583U1 (en)

Cited By (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999066257A1 (en) * 1998-06-17 1999-12-23 Isometrix Lighting & Design Limited Colour wash light
DE19942177A1 (en) * 1999-09-03 2001-03-22 Osram Opto Semiconductors Gmbh Lamp with electrically-controlled light source provided by semiconductor element emitting visible electromagnetic radiation controlled for providing variable light intensity and/or color spectrum
DE10011077A1 (en) * 2000-03-03 2001-09-06 Gromm Hans Joachim Lamp with electrically powered incandescent bulb radiates pale and colored light for normal mains connection, receives energy required for radiation of colored light from light emitting diodes
WO2002006723A1 (en) 2000-07-14 2002-01-24 Sirona Dental Systems Gmbh Dental treatment lamp
EP1043542A3 (en) * 1999-04-07 2002-04-03 Zumtobel Staff GmbH Lighting system for mounting to a room ceiling or wall
EP1270331A1 (en) * 2001-06-29 2003-01-02 Teknoware Oy Arrangement in connection with a lighting fixture, and a lighting fixture
WO2003019072A1 (en) 2001-08-23 2003-03-06 Yukiyasu Okumura Color temperature-regulable led light
WO2003059013A1 (en) * 2002-01-10 2003-07-17 Patent - Treuhand - Gesellschaft für Elektrische Glühlampen mbH Lamp
DE10216645A1 (en) * 2002-04-15 2003-11-06 Siteco Beleuchtungstech Gmbh Electrical lighting unit has variable color output provided by a mix from standard light bulbs and red green and blue light emitting diodes
US6777891B2 (en) 1997-08-26 2004-08-17 Color Kinetics, Incorporated Methods and apparatus for controlling devices in a networked lighting system
WO2004085917A1 (en) * 2003-03-26 2004-10-07 Daimlerchrysler Ag Indirectly illuminated headlight
US6806659B1 (en) 1997-08-26 2004-10-19 Color Kinetics, Incorporated Multicolored LED lighting method and apparatus
WO2005012785A1 (en) * 2003-08-05 2005-02-10 Christian Bartenbach Lamp comprising at least two light sources
EP1512902A2 (en) * 2003-09-04 2005-03-09 ERCO Leuchten GmbH Lampe to be arranged on the surface of a building
EP1557604A1 (en) * 2004-01-21 2005-07-27 BÄ*RO GmbH & Co. KG Lighting system
DE102004020122A1 (en) * 2004-04-24 2005-12-01 Diehl Luftfahrt Elektronik Gmbh LED tubes hybrid lighting device
DE10056745B4 (en) * 2000-11-15 2006-06-29 Semperlux Ag - Lichttechnische Werke - Luminaire with colored indirect light component and method for its control
WO2006086967A1 (en) * 2005-02-18 2006-08-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Color adaptive lighting system
US7113541B1 (en) 1997-08-26 2006-09-26 Color Kinetics Incorporated Method for software driven generation of multiple simultaneous high speed pulse width modulated signals
WO2006114748A1 (en) * 2005-04-27 2006-11-02 Koninklijke Philips Electronics N.V. Backlighting system
US7161313B2 (en) 1997-08-26 2007-01-09 Color Kinetics Incorporated Light emitting diode based products
EP1746338A1 (en) * 2005-07-22 2007-01-24 ERCO Leuchten GmbH Luminaire
EP1906077A1 (en) * 2006-09-28 2008-04-02 BÄ*RO GmbH & Co. KG Lamp
DE102007050909A1 (en) * 2007-10-23 2009-05-07 Brumberg Leuchten Gmbh & Co. LED ring, for a wall/ceiling lamp, has LEDs on a circular circuit board within a housing with a radial inner flange to be clamped in the lamp
US7652436B2 (en) 2000-09-27 2010-01-26 Philips Solid-State Lighting Solutions, Inc. Methods and systems for illuminating household products
GB2469618A (en) * 2009-04-15 2010-10-27 Reuben Wilcock Portable light comprising primary and secondary light sources
US7845823B2 (en) 1997-08-26 2010-12-07 Philips Solid-State Lighting Solutions, Inc. Controlled lighting methods and apparatus
US7874697B2 (en) 2006-08-09 2011-01-25 OSRAM Gesellschaft mitbeschränkter Haftung Lamp
US7959320B2 (en) 1999-11-18 2011-06-14 Philips Solid-State Lighting Solutions, Inc. Methods and apparatus for generating and modulating white light illumination conditions
US8142051B2 (en) 1999-11-18 2012-03-27 Philips Solid-State Lighting Solutions, Inc. Systems and methods for converting illumination
US8207821B2 (en) 2003-05-05 2012-06-26 Philips Solid-State Lighting Solutions, Inc. Lighting methods and systems
EP2177820A3 (en) * 2008-09-30 2012-08-22 Toshiba Lighting & Technology Corporation Lighting apparatus
EP2320128A3 (en) * 2009-11-09 2013-01-02 LG Innotek Co., Ltd. Lighting device
DE202011109405U1 (en) * 2011-12-22 2013-03-25 Licht.Manufaktur Lehner Gmbh Luminaire insert with reflector
DE10239449B4 (en) * 2002-02-06 2013-10-24 Ulrich Kuipers Method and device for the realization of LED lights with color and brightness adjustment and the associated control element
EP1610593B1 (en) 1999-11-18 2015-07-08 Philips Lighting North America Corporation Generation of white light with Light Emitting Diodes having different spectrum
EP1234140B2 (en) † 1999-11-18 2015-11-25 Philips Lighting North America Corporation Systems and methods for generating and modulating illumination conditions
DE102014214114A1 (en) * 2014-07-21 2016-01-21 Zumtobel Lighting Gmbh Arrangement for general lighting and method for controlling such
EP2269900B1 (en) * 2009-06-30 2016-04-13 Honda Motor Co., Ltd. Lighting system
WO2018154183A1 (en) * 2017-02-27 2018-08-30 Jpn Design Sisustus Ja Koristevalo Oy Luminaire
AT16738U1 (en) * 2016-07-26 2020-07-15 Zumtobel Lighting Gmbh Arrangement for light emission
EP3875843A4 (en) * 2020-01-21 2021-09-08 Guangzhou Haoyang Electronic Co., Ltd. Stage lamp with additional visual effect
LU102029B1 (en) * 2020-09-02 2022-03-02 Bega Gantenbrink Leuchten Kg Luminaire for generating direct and indirect lighting

Cited By (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6777891B2 (en) 1997-08-26 2004-08-17 Color Kinetics, Incorporated Methods and apparatus for controlling devices in a networked lighting system
US7845823B2 (en) 1997-08-26 2010-12-07 Philips Solid-State Lighting Solutions, Inc. Controlled lighting methods and apparatus
US7161313B2 (en) 1997-08-26 2007-01-09 Color Kinetics Incorporated Light emitting diode based products
US7113541B1 (en) 1997-08-26 2006-09-26 Color Kinetics Incorporated Method for software driven generation of multiple simultaneous high speed pulse width modulated signals
US6806659B1 (en) 1997-08-26 2004-10-19 Color Kinetics, Incorporated Multicolored LED lighting method and apparatus
WO1999066257A1 (en) * 1998-06-17 1999-12-23 Isometrix Lighting & Design Limited Colour wash light
US6572241B1 (en) 1998-06-17 2003-06-03 Isometrix Lighting & Design Limited Color wash light
EP1043542A3 (en) * 1999-04-07 2002-04-03 Zumtobel Staff GmbH Lighting system for mounting to a room ceiling or wall
DE19942177A1 (en) * 1999-09-03 2001-03-22 Osram Opto Semiconductors Gmbh Lamp with electrically-controlled light source provided by semiconductor element emitting visible electromagnetic radiation controlled for providing variable light intensity and/or color spectrum
EP1234140B2 (en) † 1999-11-18 2015-11-25 Philips Lighting North America Corporation Systems and methods for generating and modulating illumination conditions
US8142051B2 (en) 1999-11-18 2012-03-27 Philips Solid-State Lighting Solutions, Inc. Systems and methods for converting illumination
US7959320B2 (en) 1999-11-18 2011-06-14 Philips Solid-State Lighting Solutions, Inc. Methods and apparatus for generating and modulating white light illumination conditions
EP1610593B1 (en) 1999-11-18 2015-07-08 Philips Lighting North America Corporation Generation of white light with Light Emitting Diodes having different spectrum
DE10011077A1 (en) * 2000-03-03 2001-09-06 Gromm Hans Joachim Lamp with electrically powered incandescent bulb radiates pale and colored light for normal mains connection, receives energy required for radiation of colored light from light emitting diodes
DE10034594B4 (en) * 2000-07-14 2006-03-16 Sirona Dental Systems Gmbh Dental treatment light
WO2002006723A1 (en) 2000-07-14 2002-01-24 Sirona Dental Systems Gmbh Dental treatment lamp
DE10034594A1 (en) * 2000-07-14 2002-01-31 Sirona Dental Systems Gmbh Dental treatment lamp has LEDs producing first part of light cone giving first light field fully within second light field produced by second part of light cone
US7652436B2 (en) 2000-09-27 2010-01-26 Philips Solid-State Lighting Solutions, Inc. Methods and systems for illuminating household products
DE10056745B4 (en) * 2000-11-15 2006-06-29 Semperlux Ag - Lichttechnische Werke - Luminaire with colored indirect light component and method for its control
EP1270331A1 (en) * 2001-06-29 2003-01-02 Teknoware Oy Arrangement in connection with a lighting fixture, and a lighting fixture
US7090375B2 (en) 2001-06-29 2006-08-15 Teknoware Oy Arrangement in connection with a lighting fixture, and a lighting fixture
WO2003019072A1 (en) 2001-08-23 2003-03-06 Yukiyasu Okumura Color temperature-regulable led light
EP1462711A1 (en) * 2001-08-23 2004-09-29 Yukiyasu Okumura Color temperature-regulable led light
EP1462711A4 (en) * 2001-08-23 2010-03-24 Yukiyasu Okumura Color temperature-regulable led light
WO2003059013A1 (en) * 2002-01-10 2003-07-17 Patent - Treuhand - Gesellschaft für Elektrische Glühlampen mbH Lamp
DE10239449B4 (en) * 2002-02-06 2013-10-24 Ulrich Kuipers Method and device for the realization of LED lights with color and brightness adjustment and the associated control element
DE10216645B4 (en) * 2002-04-15 2011-05-12 Siteco Beleuchtungstechnik Gmbh Luminaire with variable light color
DE10216645A1 (en) * 2002-04-15 2003-11-06 Siteco Beleuchtungstech Gmbh Electrical lighting unit has variable color output provided by a mix from standard light bulbs and red green and blue light emitting diodes
WO2004085917A1 (en) * 2003-03-26 2004-10-07 Daimlerchrysler Ag Indirectly illuminated headlight
US8207821B2 (en) 2003-05-05 2012-06-26 Philips Solid-State Lighting Solutions, Inc. Lighting methods and systems
WO2005012785A1 (en) * 2003-08-05 2005-02-10 Christian Bartenbach Lamp comprising at least two light sources
EP1512902A2 (en) * 2003-09-04 2005-03-09 ERCO Leuchten GmbH Lampe to be arranged on the surface of a building
EP1512902A3 (en) * 2003-09-04 2007-11-21 ERCO Leuchten GmbH Lampe to be arranged on the surface of a building
DE10341219A1 (en) * 2003-09-04 2005-03-31 Erco Leuchten Gmbh Luminaire for attachment to a building surface or part of a building
EP1557604A1 (en) * 2004-01-21 2005-07-27 BÄ*RO GmbH & Co. KG Lighting system
US7334932B2 (en) 2004-04-24 2008-02-26 Diehl Luftfahrt Elektronik Gmbh LED-tube hybrid lighting arrangement
DE102004020122B4 (en) * 2004-04-24 2007-06-06 Diehl Aerospace Gmbh LED tubes hybrid lighting device
DE102004020122A1 (en) * 2004-04-24 2005-12-01 Diehl Luftfahrt Elektronik Gmbh LED tubes hybrid lighting device
WO2006086967A1 (en) * 2005-02-18 2006-08-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Color adaptive lighting system
WO2006114748A1 (en) * 2005-04-27 2006-11-02 Koninklijke Philips Electronics N.V. Backlighting system
EP1746338A1 (en) * 2005-07-22 2007-01-24 ERCO Leuchten GmbH Luminaire
US7497587B2 (en) 2005-07-22 2009-03-03 Erco Gmbh Lamp
CN101501394B (en) * 2006-08-09 2011-03-30 奥斯兰姆有限公司 Light emitting device
US7874697B2 (en) 2006-08-09 2011-01-25 OSRAM Gesellschaft mitbeschränkter Haftung Lamp
EP1906077A1 (en) * 2006-09-28 2008-04-02 BÄ*RO GmbH & Co. KG Lamp
DE102007050909B4 (en) * 2007-10-23 2015-02-12 Brumberg Leuchten Gmbh & Co. Kg Light-emitting diode ring and luminaire with a light-emitting diode ring
DE102007050909A1 (en) * 2007-10-23 2009-05-07 Brumberg Leuchten Gmbh & Co. LED ring, for a wall/ceiling lamp, has LEDs on a circular circuit board within a housing with a radial inner flange to be clamped in the lamp
EP2177820A3 (en) * 2008-09-30 2012-08-22 Toshiba Lighting & Technology Corporation Lighting apparatus
US8901848B2 (en) 2008-09-30 2014-12-02 Toshiba Lighting & Technology Corporation Lighting apparatus
GB2469618B (en) * 2009-04-15 2013-04-03 Reuben Wilcock Portable light
GB2469618A (en) * 2009-04-15 2010-10-27 Reuben Wilcock Portable light comprising primary and secondary light sources
EP2269900B1 (en) * 2009-06-30 2016-04-13 Honda Motor Co., Ltd. Lighting system
EP2863117A3 (en) * 2009-11-09 2015-06-10 LG Innotek Co., Ltd. Lighting device
US8573802B2 (en) 2009-11-09 2013-11-05 Lg Innotek Co., Ltd. LED lighting device for indirect illumination
US9200761B2 (en) 2009-11-09 2015-12-01 Lg Innotek Co., Ltd. Lighting device for indirect illumination
EP2320128A3 (en) * 2009-11-09 2013-01-02 LG Innotek Co., Ltd. Lighting device
DE202011109405U1 (en) * 2011-12-22 2013-03-25 Licht.Manufaktur Lehner Gmbh Luminaire insert with reflector
DE102014214114A1 (en) * 2014-07-21 2016-01-21 Zumtobel Lighting Gmbh Arrangement for general lighting and method for controlling such
AT16738U1 (en) * 2016-07-26 2020-07-15 Zumtobel Lighting Gmbh Arrangement for light emission
WO2018154183A1 (en) * 2017-02-27 2018-08-30 Jpn Design Sisustus Ja Koristevalo Oy Luminaire
EP3875843A4 (en) * 2020-01-21 2021-09-08 Guangzhou Haoyang Electronic Co., Ltd. Stage lamp with additional visual effect
LU102029B1 (en) * 2020-09-02 2022-03-02 Bega Gantenbrink Leuchten Kg Luminaire for generating direct and indirect lighting
WO2022049167A1 (en) * 2020-09-02 2022-03-10 Bega Gantenbrink-Leuchten Kg Luminaire for generating direct lighting and indirect lighting
US11835223B2 (en) 2020-09-02 2023-12-05 Bega Gantenbrink-Leuchten Kg Luminaire for generating direct lighting and indirect lighting

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970327

R156 Lapse of ip right after 3 years

Effective date: 20000901