KR20110041992A - 조명장치 - Google Patents

조명장치 Download PDF

Info

Publication number
KR20110041992A
KR20110041992A KR1020100090986A KR20100090986A KR20110041992A KR 20110041992 A KR20110041992 A KR 20110041992A KR 1020100090986 A KR1020100090986 A KR 1020100090986A KR 20100090986 A KR20100090986 A KR 20100090986A KR 20110041992 A KR20110041992 A KR 20110041992A
Authority
KR
South Korea
Prior art keywords
substrate
heat
light emitting
heat dissipation
emitting device
Prior art date
Application number
KR1020100090986A
Other languages
English (en)
Korean (ko)
Inventor
핑-유 첸
잉-취 루
정-제이 황
씬-훼이 황
잉-징 진
Original Assignee
폭스세미콘 인티그리티드 테크놀로지, 인코포레이티드
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 폭스세미콘 인티그리티드 테크놀로지, 인코포레이티드 filed Critical 폭스세미콘 인티그리티드 테크놀로지, 인코포레이티드
Publication of KR20110041992A publication Critical patent/KR20110041992A/ko

Links

Images

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
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
    • 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
    • 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
    • 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
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • 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
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-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
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
KR1020100090986A 2009-10-16 2010-09-16 조명장치 KR20110041992A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200910308347.1 2009-10-16
CN2009103083471A CN102042517A (zh) 2009-10-16 2009-10-16 照明装置

Publications (1)

Publication Number Publication Date
KR20110041992A true KR20110041992A (ko) 2011-04-22

Family

ID=43127826

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100090986A KR20110041992A (ko) 2009-10-16 2010-09-16 조명장치

Country Status (4)

Country Link
EP (1) EP2312197A1 (zh)
JP (1) JP2011086615A (zh)
KR (1) KR20110041992A (zh)
CN (1) CN102042517A (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015082573A (ja) * 2013-10-22 2015-04-27 住友電気工業株式会社 エピタキシャルウエハおよびその製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001243809A (ja) * 2000-02-28 2001-09-07 Mitsubishi Electric Lighting Corp Ｌｅｄ電球
US6787999B2 (en) * 2002-10-03 2004-09-07 Gelcore, Llc LED-based modular lamp
JP2006244725A (ja) * 2005-02-28 2006-09-14 Atex Co Ltd Ｌｅｄ照明装置
CN101660738A (zh) * 2005-04-08 2010-03-03 东芝照明技术株式会社 灯
EP1914470B1 (en) * 2006-10-20 2016-05-18 OSRAM GmbH Semiconductor lamp
KR101317429B1 (ko) * 2007-01-31 2013-10-10 잘만테크 주식회사 히트파이프를 이용한 냉각장치를 구비한 ｌｅｄ조명 조립체
JP3133586U (ja) * 2007-04-02 2007-07-19 禎圖 謝 Ｌｅｄランプの放熱構造
JP5063187B2 (ja) * 2007-05-23 2012-10-31 シャープ株式会社 照明装置
JP3139851U (ja) * 2007-12-11 2008-03-06 呉祖耀 Ｌｅｄライト
JP2009170114A (ja) * 2008-01-10 2009-07-30 Toshiba Lighting & Technology Corp Ｌｅｄ電球及び照明器具

Also Published As

Publication number Publication date
JP2011086615A (ja) 2011-04-28
EP2312197A1 (en) 2011-04-20
CN102042517A (zh) 2011-05-04

Similar Documents

Publication Publication Date Title
US7976197B2 (en) Light-emitting diode illuminating equipment with high power and high heat dissipation efficiency
US7988335B2 (en) LED illuminating device and lamp unit thereof
US8167466B2 (en) LED illumination device and lamp unit thereof
KR101227527B1 (ko) 조명 장치
KR20080025692A (ko) 발광다이오드 클러스터 램프
US20100219734A1 (en) Apparatus for cooling leds in a bulb
US10364970B2 (en) LED lighting assembly having electrically conductive heat sink for providing power directly to an LED light source
JP2011096594A (ja) 電球型ｌｅｄランプ
KR101227526B1 (ko) 조명 장치
KR20110003221U (ko) 전방 발열이 가능한 엘이디 조명기구
US8517569B2 (en) Illumination device
KR101167415B1 (ko) 조명장치
AU2006351360B2 (en) Outdoor-type high-power light emitting diode illumination device
KR20110041992A (ko) 조명장치
KR100914610B1 (ko) 점프방열수단을 구비한 엘이디 조명기구
KR101356464B1 (ko) 방열 led 드라이버를 사용한 led 전구
KR20110035864A (ko) 발광다이오드 램프
KR101059084B1 (ko) 방열장치가 구비된 고휘도 엘이디조명기구
KR101860039B1 (ko) 조명 장치
KR101859457B1 (ko) 조명 장치
KR20150008980A (ko) 조명장치
KR20120017642A (ko) 발광장치
KR20120096719A (ko) 조명 장치
KR20120096718A (ko) 조명 장치
KR20160069018A (ko) 방열구조를 갖는 발광다이오드 조명장치

Legal Events

Date Code Title Description
A201 Request for examination
E601 Decision to refuse application