WO2001060119A3 - Lighting body - Google Patents

Lighting body Download PDF

Info

Publication number
WO2001060119A3
WO2001060119A3 PCT/DE2001/000509 DE0100509W WO0160119A3 WO 2001060119 A3 WO2001060119 A3 WO 2001060119A3 DE 0100509 W DE0100509 W DE 0100509W WO 0160119 A3 WO0160119 A3 WO 0160119A3
Authority
WO
WIPO (PCT)
Prior art keywords
lighting
led
openings
circuit board
control unit
Prior art date
Application number
PCT/DE2001/000509
Other languages
German (de)
French (fr)
Other versions
WO2001060119A2 (en
Inventor
Gerhard Abler
Original Assignee
Gerhard Abler
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
Priority claimed from DE20002482U external-priority patent/DE20002482U1/en
Priority claimed from DE10046881A external-priority patent/DE10046881A1/en
Application filed by Gerhard Abler filed Critical Gerhard Abler
Priority to AU2001246355A priority Critical patent/AU2001246355A1/en
Publication of WO2001060119A2 publication Critical patent/WO2001060119A2/en
Publication of WO2001060119A3 publication Critical patent/WO2001060119A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • 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]
    • H05B45/30—Driver circuits
    • 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
    • F21Y2107/20—Light sources with three-dimensionally disposed light-generating elements on convex supports or substrates, e.g. on the outer surface of spheres
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
    • H01L25/10—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices having separate containers
    • H01L25/13—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices having separate containers the devices being of a type provided for in group H01L33/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • 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]
    • H05B45/30—Driver circuits
    • H05B45/395—Linear regulators
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/189—Printed circuits structurally associated with non-printed electric components characterised by the use of a flexible or folded printed circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

A lighting body comprising a rounded, spherical, polygonal or elongate lighting part and a connector part which can be joined thereto for insertion in lampholders or other lighting devices. The lighting part (3) consists of a printed circuit board with serially mounted light emitting diodes (LED) (8) connected thereto. The printed circuit board is provided with an outer cover. The cover has openings. The light-emitting surface of the LED (8) is inserted in or though said openings. A control unit for incoming current is disposed in the lighting body. Said control unit converts a high-voltage alternating current into a pulsating low-voltage direct current supply for the LED.
PCT/DE2001/000509 2000-02-11 2001-02-09 Lighting body WO2001060119A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001246355A AU2001246355A1 (en) 2000-02-11 2001-02-09 Lighting body

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE20002482U DE20002482U1 (en) 2000-02-11 2000-02-11 Filament
DE20002482.5 2000-02-11
DE10046881A DE10046881A1 (en) 2000-09-22 2000-09-22 Light body has control unit with flip-flop assembly that produces clock signal for switch-through unit such as field effect transistor, relay, transistor or similar
DE10046881.0 2000-09-22

Publications (2)

Publication Number Publication Date
WO2001060119A2 WO2001060119A2 (en) 2001-08-16
WO2001060119A3 true WO2001060119A3 (en) 2002-06-20

Family

ID=26007134

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2001/000509 WO2001060119A2 (en) 2000-02-11 2001-02-09 Lighting body

Country Status (2)

Country Link
AU (1) AU2001246355A1 (en)
WO (1) WO2001060119A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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US9933148B2 (en) 2010-06-08 2018-04-03 Cree, Inc. LED light bulbs

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EP1568254B1 (en) * 2002-11-19 2008-02-20 Dan Friis Lighting body or source of light based on light-emitting diodes
US6827469B2 (en) * 2003-02-03 2004-12-07 Osram Sylvania Inc. Solid-state automotive lamp
US9412926B2 (en) 2005-06-10 2016-08-09 Cree, Inc. High power solid-state lamp
US20070103914A1 (en) * 2005-11-08 2007-05-10 United Technologies Corporation LED replacement bulb
GB2460302A (en) * 2008-05-30 2009-12-02 Brighterlight Led Ltd Light emitting diode light source with globular envelope
US8931933B2 (en) 2010-03-03 2015-01-13 Cree, Inc. LED lamp with active cooling element
US9062830B2 (en) 2010-03-03 2015-06-23 Cree, Inc. High efficiency solid state lamp and bulb
US9275979B2 (en) 2010-03-03 2016-03-01 Cree, Inc. Enhanced color rendering index emitter through phosphor separation
US9052067B2 (en) 2010-12-22 2015-06-09 Cree, Inc. LED lamp with high color rendering index
US9310030B2 (en) 2010-03-03 2016-04-12 Cree, Inc. Non-uniform diffuser to scatter light into uniform emission pattern
US9500325B2 (en) 2010-03-03 2016-11-22 Cree, Inc. LED lamp incorporating remote phosphor with heat dissipation features
US9625105B2 (en) 2010-03-03 2017-04-18 Cree, Inc. LED lamp with active cooling element
US10359151B2 (en) 2010-03-03 2019-07-23 Ideal Industries Lighting Llc Solid state lamp with thermal spreading elements and light directing optics
US9057511B2 (en) 2010-03-03 2015-06-16 Cree, Inc. High efficiency solid state lamp and bulb
US9316361B2 (en) 2010-03-03 2016-04-19 Cree, Inc. LED lamp with remote phosphor and diffuser configuration
US8562161B2 (en) 2010-03-03 2013-10-22 Cree, Inc. LED based pedestal-type lighting structure
US8632196B2 (en) 2010-03-03 2014-01-21 Cree, Inc. LED lamp incorporating remote phosphor and diffuser with heat dissipation features
US8882284B2 (en) 2010-03-03 2014-11-11 Cree, Inc. LED lamp or bulb with remote phosphor and diffuser configuration with enhanced scattering properties
US9024517B2 (en) 2010-03-03 2015-05-05 Cree, Inc. LED lamp with remote phosphor and diffuser configuration utilizing red emitters
US9157602B2 (en) 2010-05-10 2015-10-13 Cree, Inc. Optical element for a light source and lighting system using same
US10451251B2 (en) 2010-08-02 2019-10-22 Ideal Industries Lighting, LLC Solid state lamp with light directing optics and diffuser
US9279543B2 (en) 2010-10-08 2016-03-08 Cree, Inc. LED package mount
US8587185B2 (en) 2010-12-08 2013-11-19 Cree, Inc. Linear LED lamp
DE102010063886A1 (en) 2010-12-22 2012-06-28 Ki-Seong Jo Light emitting diode lamp system has base, cooling body, reflector, one or multiple lenses, lens frame and one or multiple resolution filters
US9068701B2 (en) 2012-01-26 2015-06-30 Cree, Inc. Lamp structure with remote LED light source
US9234655B2 (en) 2011-02-07 2016-01-12 Cree, Inc. Lamp with remote LED light source and heat dissipating elements
US11251164B2 (en) 2011-02-16 2022-02-15 Creeled, Inc. Multi-layer conversion material for down conversion in solid state lighting
US9470882B2 (en) 2011-04-25 2016-10-18 Cree, Inc. Optical arrangement for a solid-state lamp
US10094548B2 (en) 2011-05-09 2018-10-09 Cree, Inc. High efficiency LED lamp
US9797589B2 (en) 2011-05-09 2017-10-24 Cree, Inc. High efficiency LED lamp
US9482421B2 (en) 2011-12-30 2016-11-01 Cree, Inc. Lamp with LED array and thermal coupling medium
US9488359B2 (en) 2012-03-26 2016-11-08 Cree, Inc. Passive phase change radiators for LED lamps and fixtures
US9022601B2 (en) 2012-04-09 2015-05-05 Cree, Inc. Optical element including texturing to control beam width and color mixing
US9651240B2 (en) 2013-11-14 2017-05-16 Cree, Inc. LED lamp
US9322543B2 (en) 2012-04-13 2016-04-26 Cree, Inc. Gas cooled LED lamp with heat conductive submount
US9310065B2 (en) 2012-04-13 2016-04-12 Cree, Inc. Gas cooled LED lamp
US9310028B2 (en) 2012-04-13 2016-04-12 Cree, Inc. LED lamp with LEDs having a longitudinally directed emission profile
US9395074B2 (en) 2012-04-13 2016-07-19 Cree, Inc. LED lamp with LED assembly on a heat sink tower
US8757839B2 (en) 2012-04-13 2014-06-24 Cree, Inc. Gas cooled LED lamp
US9951909B2 (en) 2012-04-13 2018-04-24 Cree, Inc. LED lamp
US9410687B2 (en) 2012-04-13 2016-08-09 Cree, Inc. LED lamp with filament style LED assembly
US9234638B2 (en) 2012-04-13 2016-01-12 Cree, Inc. LED lamp with thermally conductive enclosure
US9395051B2 (en) 2012-04-13 2016-07-19 Cree, Inc. Gas cooled LED lamp
US9097393B2 (en) 2012-08-31 2015-08-04 Cree, Inc. LED based lamp assembly
US9097396B2 (en) 2012-09-04 2015-08-04 Cree, Inc. LED based lighting system
US9134006B2 (en) 2012-10-22 2015-09-15 Cree, Inc. Beam shaping lens and LED lighting system using same
US9062867B2 (en) 2012-12-12 2015-06-23 Cree, Inc. LED lamp
US9570661B2 (en) 2013-01-10 2017-02-14 Cree, Inc. Protective coating for LED lamp
US9303857B2 (en) 2013-02-04 2016-04-05 Cree, Inc. LED lamp with omnidirectional light distribution
US9664369B2 (en) 2013-03-13 2017-05-30 Cree, Inc. LED lamp
US9115870B2 (en) 2013-03-14 2015-08-25 Cree, Inc. LED lamp and hybrid reflector
USD748296S1 (en) 2013-03-14 2016-01-26 Cree, Inc. LED lamp
US9052093B2 (en) 2013-03-14 2015-06-09 Cree, Inc. LED lamp and heat sink
US9435492B2 (en) 2013-03-15 2016-09-06 Cree, Inc. LED luminaire with improved thermal management and novel LED interconnecting architecture
US9243777B2 (en) 2013-03-15 2016-01-26 Cree, Inc. Rare earth optical elements for LED lamp
US9657922B2 (en) 2013-03-15 2017-05-23 Cree, Inc. Electrically insulative coatings for LED lamp and elements
US9285082B2 (en) 2013-03-28 2016-03-15 Cree, Inc. LED lamp with LED board heat sink
US10094523B2 (en) 2013-04-19 2018-10-09 Cree, Inc. LED assembly
US9541241B2 (en) 2013-10-03 2017-01-10 Cree, Inc. LED lamp
US9423116B2 (en) 2013-12-11 2016-08-23 Cree, Inc. LED lamp and modular lighting system
US9726330B2 (en) 2013-12-20 2017-08-08 Cree, Inc. LED lamp
US10030819B2 (en) 2014-01-30 2018-07-24 Cree, Inc. LED lamp and heat sink
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US9488767B2 (en) 2014-08-05 2016-11-08 Cree, Inc. LED based lighting system
CN104359086A (en) * 2014-12-10 2015-02-18 苏州科利亚照明科技有限公司 Multifunctional combined lamp
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US9909723B2 (en) 2015-07-30 2018-03-06 Cree, Inc. Small form-factor LED lamp with color-controlled dimming
US10172215B2 (en) 2015-03-13 2019-01-01 Cree, Inc. LED lamp with refracting optic element
US10302278B2 (en) 2015-04-09 2019-05-28 Cree, Inc. LED bulb with back-reflecting optic
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Publication number Priority date Publication date Assignee Title
GB2239306A (en) * 1989-12-01 1991-06-26 George Alan Limpkin Solid state display light
DE9414688U1 (en) * 1994-09-10 1994-12-15 Gäde, Michael, 46446 Emmerich Light source for traffic light systems
DE29712229U1 (en) * 1997-07-11 1997-09-11 Hesse, Ulrich, 58095 Hagen LEDs as lighting for light signal systems
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WO1999020085A1 (en) * 1997-10-10 1999-04-22 Se Kang Electric Co., Ltd. Electric lamp circuit and structure using light emitting diodes
US5921660A (en) * 1997-01-02 1999-07-13 Yu; William Electric bulb for identification lamp
US5924784A (en) * 1995-08-21 1999-07-20 Chliwnyj; Alex Microprocessor based simulated electronic flame
FR2786652A1 (en) * 1998-11-30 2000-06-02 St Microelectronics Sa Electronic circuit for supplying power to light-emitting diode from grid, comprising rectifier, inductor, diode, transistor as commutator and control circuit

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2239306A (en) * 1989-12-01 1991-06-26 George Alan Limpkin Solid state display light
DE9414688U1 (en) * 1994-09-10 1994-12-15 Gäde, Michael, 46446 Emmerich Light source for traffic light systems
US5924784A (en) * 1995-08-21 1999-07-20 Chliwnyj; Alex Microprocessor based simulated electronic flame
US5921660A (en) * 1997-01-02 1999-07-13 Yu; William Electric bulb for identification lamp
US5850126A (en) * 1997-04-11 1998-12-15 Kanbar; Maurice S. Screw-in led lamp
DE29712229U1 (en) * 1997-07-11 1997-09-11 Hesse, Ulrich, 58095 Hagen LEDs as lighting for light signal systems
WO1999020085A1 (en) * 1997-10-10 1999-04-22 Se Kang Electric Co., Ltd. Electric lamp circuit and structure using light emitting diodes
FR2786652A1 (en) * 1998-11-30 2000-06-02 St Microelectronics Sa Electronic circuit for supplying power to light-emitting diode from grid, comprising rectifier, inductor, diode, transistor as commutator and control circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9933148B2 (en) 2010-06-08 2018-04-03 Cree, Inc. LED light bulbs
US10107487B2 (en) 2010-06-08 2018-10-23 Cree, Inc. LED light bulbs

Also Published As

Publication number Publication date
WO2001060119A2 (en) 2001-08-16
AU2001246355A1 (en) 2001-08-20

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