EP2098778A4 - Light emitting diode illuminating equipment - Google Patents

Light emitting diode illuminating equipment

Info

Publication number
EP2098778A4
EP2098778A4 EP06840746A EP06840746A EP2098778A4 EP 2098778 A4 EP2098778 A4 EP 2098778A4 EP 06840746 A EP06840746 A EP 06840746A EP 06840746 A EP06840746 A EP 06840746A EP 2098778 A4 EP2098778 A4 EP 2098778A4
Authority
EP
European Patent Office
Prior art keywords
light emitting
emitting diode
illuminating equipment
diode illuminating
equipment
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.)
Withdrawn
Application number
EP06840746A
Other languages
German (de)
French (fr)
Other versions
EP2098778A1 (en
Inventor
Jen-Shyan Chen
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.)
NeoBulb Technologies Inc
Original Assignee
NeoBulb Technologies Inc
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 NeoBulb Technologies Inc filed Critical NeoBulb Technologies Inc
Publication of EP2098778A1 publication Critical patent/EP2098778A1/en
Publication of EP2098778A4 publication Critical patent/EP2098778A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
    • F21V29/717—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements using split or remote units thermally interconnected, e.g. by thermally conductive bars or heat pipes
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/75—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with fins or blades having different shapes, thicknesses or spacing
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
    • 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
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • 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]
EP06840746A 2006-12-30 2006-12-30 Light emitting diode illuminating equipment Withdrawn EP2098778A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2006/003716 WO2008080259A1 (en) 2006-12-30 2006-12-30 Light emitting diode illuminating equipment

Publications (2)

Publication Number Publication Date
EP2098778A1 EP2098778A1 (en) 2009-09-09
EP2098778A4 true EP2098778A4 (en) 2012-03-07

Family

ID=39588112

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06840746A Withdrawn EP2098778A4 (en) 2006-12-30 2006-12-30 Light emitting diode illuminating equipment

Country Status (8)

Country Link
EP (1) EP2098778A4 (en)
JP (1) JP2010515208A (en)
KR (1) KR101010590B1 (en)
AU (1) AU2006352634B2 (en)
BR (1) BRPI0622246A2 (en)
CA (1) CA2674124C (en)
EA (1) EA016078B1 (en)
WO (1) WO2008080259A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101073439B1 (en) * 2010-02-05 2011-10-17 우리조명 주식회사 LED lighting apparatus
WO2011139280A1 (en) * 2010-05-07 2011-11-10 Broan-Nutone, Llc Range hood lighting arrangement
KR101052890B1 (en) 2011-03-24 2011-07-29 주식회사 건기 Day-lighting apparatus which having hybrid ray-diffuser
RU2513033C2 (en) * 2012-07-31 2014-04-20 Владимир Аликович Пак Light-emitting diode (led) lighting fixture and heat-eliminating profile as fixture body
RU2608168C2 (en) * 2015-06-23 2017-01-17 Общество с ограниченной ответственностью "О2 Световые Системы" Method for manufacturing led lamp and light-emitting diode lamp
RU2597327C1 (en) * 2015-09-29 2016-09-10 Акционерное общество "Газпром газораспределение Курск" (АО "Газпром газораспределение Курск") Heater-electric generator for gas-distributing station
RU207093U1 (en) * 2021-06-15 2021-10-12 Общество с ограниченной ответственностью "ЭФЛАЙТ" LED LAMP

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006052022A1 (en) * 2004-11-12 2006-05-18 Showa Denko K.K. Automotive lighting fixture and lighting device
WO2006102785A1 (en) * 2005-03-28 2006-10-05 Neobulb Technologies, Inc. An efficient high-power led lamp
DE202006015981U1 (en) * 2006-07-06 2006-12-21 AUGUX CO., LTD., Gueishan LED street light combination with a heat dissipation arrangement has LED set in a frame and heat dissipating tubules connected to a heat dissipating body

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Publication number Priority date Publication date Assignee Title
JPH06104350A (en) * 1992-09-21 1994-04-15 Toshiba Corp Multilayered wiring board
US6045240A (en) * 1996-06-27 2000-04-04 Relume Corporation LED lamp assembly with means to conduct heat away from the LEDS
US5857767A (en) * 1996-09-23 1999-01-12 Relume Corporation Thermal management system for L.E.D. arrays
JP3965929B2 (en) * 2001-04-02 2007-08-29 日亜化学工業株式会社 LED lighting device
JP4222764B2 (en) * 2002-02-18 2009-02-12 シーシーエス株式会社 Inspection lighting device
JP4103437B2 (en) * 2002-04-23 2008-06-18 日亜化学工業株式会社 Lighting device
JP4286528B2 (en) * 2002-12-13 2009-07-01 パナソニック株式会社 LED lighting device
US6966674B2 (en) * 2004-02-17 2005-11-22 Au Optronics Corp. Backlight module and heat dissipation structure thereof
CN1680749A (en) * 2004-04-08 2005-10-12 吴裕朝 Light diode device, radiating system of light diode and illuminator containing it
JP4701642B2 (en) * 2004-07-05 2011-06-15 日本電気株式会社 Display device
CN1766406A (en) * 2004-10-25 2006-05-03 盟立光能科技股份有限公司 LED lamp
CN2750186Y (en) * 2004-12-01 2006-01-04 陈甲乙 Road lamp with heat dissipation function
CN2767822Y (en) * 2005-01-10 2006-03-29 谭泽民 Round high-power LED spot light
KR100671240B1 (en) * 2005-04-07 2007-01-19 주식회사 이노렉스테크놀러지 High intensity LED lamp assembly having effective heat racliation system
KR100516123B1 (en) * 2005-08-30 2005-09-21 주식회사 누리플랜 A line type led illumination lamp

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006052022A1 (en) * 2004-11-12 2006-05-18 Showa Denko K.K. Automotive lighting fixture and lighting device
WO2006102785A1 (en) * 2005-03-28 2006-10-05 Neobulb Technologies, Inc. An efficient high-power led lamp
DE202006015981U1 (en) * 2006-07-06 2006-12-21 AUGUX CO., LTD., Gueishan LED street light combination with a heat dissipation arrangement has LED set in a frame and heat dissipating tubules connected to a heat dissipating body

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008080259A1 *

Also Published As

Publication number Publication date
EA200970661A1 (en) 2009-12-30
BRPI0622246A2 (en) 2011-12-27
WO2008080259A9 (en) 2009-08-27
KR101010590B1 (en) 2011-01-25
EA016078B1 (en) 2012-01-30
AU2006352634A1 (en) 2008-07-10
AU2006352634B2 (en) 2010-09-02
KR20090042756A (en) 2009-04-30
CA2674124C (en) 2012-05-08
EP2098778A1 (en) 2009-09-09
CA2674124A1 (en) 2008-07-10
JP2010515208A (en) 2010-05-06
WO2008080259A1 (en) 2008-07-10

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20090627

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: NEOBULB TECHNOLOGIES, INC.

RIN1 Information on inventor provided before grant (corrected)

Inventor name: CHEN, JEN-SHYAN

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20120203

RIC1 Information provided on ipc code assigned before grant

Ipc: F21Y 101/00 20060101ALI20120130BHEP

Ipc: F21V 29/00 20060101AFI20120130BHEP

Ipc: F21V 5/04 20060101ALI20120130BHEP

Ipc: F21V 15/06 20060101ALI20120130BHEP

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20120904