JP6285102B2 - 照明装置 - Google Patents

照明装置 Download PDF

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Publication number
JP6285102B2
JP6285102B2 JP2013053707A JP2013053707A JP6285102B2 JP 6285102 B2 JP6285102 B2 JP 6285102B2 JP 2013053707 A JP2013053707 A JP 2013053707A JP 2013053707 A JP2013053707 A JP 2013053707A JP 6285102 B2 JP6285102 B2 JP 6285102B2
Authority
JP
Japan
Prior art keywords
light source
reflector
cover
lighting device
thru
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 - Fee Related
Application number
JP2013053707A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013235823A (ja
JP2013235823A5 (enExample
Inventor
リム・ドンニョン
チェ・テヨン
キム・ドファン
キム・チョンジョ
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.)
LG Innotek Co Ltd
Original Assignee
LG Innotek Co Ltd
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 KR1020120048246A external-priority patent/KR101977649B1/ko
Priority claimed from KR1020120055593A external-priority patent/KR102024703B1/ko
Priority claimed from KR1020120055594A external-priority patent/KR101610318B1/ko
Priority claimed from KR1020120055595A external-priority patent/KR102024704B1/ko
Application filed by LG Innotek Co Ltd filed Critical LG Innotek Co Ltd
Publication of JP2013235823A publication Critical patent/JP2013235823A/ja
Publication of JP2013235823A5 publication Critical patent/JP2013235823A5/ja
Application granted granted Critical
Publication of JP6285102B2 publication Critical patent/JP6285102B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F21V29/74—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
    • 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
    • H05B33/00—Electroluminescent light sources
    • H05B33/02—Details
    • 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
    • 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
    • F21V29/78—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with helically or spirally arranged fins or blades
    • 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
    • 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
    • F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
    • 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
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • F21V23/006—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate being distinct from the light source holder
    • 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
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
    • F21V3/061—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being glass
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
    • F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
    • 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
    • F21Y2107/30—Light sources with three-dimensionally disposed light-generating elements on the outer surface of cylindrical surfaces, e.g. rod-shaped supports having a circular or a polygonal cross section
    • 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)
JP2013053707A 2012-05-07 2013-03-15 照明装置 Expired - Fee Related JP6285102B2 (ja)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
KR10-2012-0048246 2012-05-07
KR1020120048246A KR101977649B1 (ko) 2012-05-07 2012-05-07 조명 장치
KR1020120055593A KR102024703B1 (ko) 2012-05-24 2012-05-24 조명 장치
KR10-2012-0055595 2012-05-24
KR10-2012-0055593 2012-05-24
KR1020120055594A KR101610318B1 (ko) 2012-05-24 2012-05-24 조명 장치
KR1020120055595A KR102024704B1 (ko) 2012-05-24 2012-05-24 조명 장치
KR10-2012-0055594 2012-05-24

Publications (3)

Publication Number Publication Date
JP2013235823A JP2013235823A (ja) 2013-11-21
JP2013235823A5 JP2013235823A5 (enExample) 2016-04-28
JP6285102B2 true JP6285102B2 (ja) 2018-02-28

Family

ID=47715846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013053707A Expired - Fee Related JP6285102B2 (ja) 2012-05-07 2013-03-15 照明装置

Country Status (4)

Country Link
US (2) US8680755B2 (enExample)
EP (2) EP2662619B1 (enExample)
JP (1) JP6285102B2 (enExample)
CN (2) CN103388754B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9528693B2 (en) * 2013-02-28 2016-12-27 Lg Innotek Co., Ltd. Lighting device
US9737195B2 (en) 2013-03-15 2017-08-22 Sanovas, Inc. Handheld resector balloon system
US9468365B2 (en) * 2013-03-15 2016-10-18 Sanovas, Inc. Compact light source
KR101580789B1 (ko) * 2014-04-14 2015-12-29 엘지전자 주식회사 조명기기
CN105090766B (zh) * 2014-04-15 2017-12-08 陈伟东 Led灯具
CN106662309B (zh) * 2014-08-08 2020-10-09 亮锐控股有限公司 具有柔性热界面的led设备
CN110360531A (zh) * 2019-06-28 2019-10-22 江苏鹏盛光电科技有限公司 一种工矿灯的高性能散热器及其安装方法
USD1089782S1 (en) 2021-03-23 2025-08-19 Brandon Cohen Light fixture
USD1087429S1 (en) 2021-03-23 2025-08-05 Amp Plus, Inc. Light fixture
US12460780B2 (en) 2021-09-27 2025-11-04 Amp Plus, Inc. Toolless click-in or click-out downlight
US12320501B2 (en) 2022-04-20 2025-06-03 Amp Plus, Inc. Frame for lighting or junction box and I-bracket
US11719424B1 (en) * 2022-12-29 2023-08-08 Dongliang Tang LED filament lamp having a memory function

Family Cites Families (95)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995149A (en) * 1974-04-04 1976-11-30 Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh Compact multiflash unit with improved cover-locking means and prismatic light-controlling means
JPH11126029A (ja) * 1997-10-22 1999-05-11 Yazaki Corp 表示器
EP1047903B1 (en) * 1998-09-17 2007-06-27 Koninklijke Philips Electronics N.V. Led lamp
US6634770B2 (en) 2001-08-24 2003-10-21 Densen Cao Light source using semiconductor devices mounted on a heat sink
US6719446B2 (en) * 2001-08-24 2004-04-13 Densen Cao Semiconductor light source for providing visible light to illuminate a physical space
JP2005340184A (ja) 2004-04-30 2005-12-08 Du Pont Toray Co Ltd Ｌｅｄ照明装置
JP2006244725A (ja) * 2005-02-28 2006-09-14 Atex Co Ltd Ｌｅｄ照明装置
JP2007012288A (ja) 2005-06-28 2007-01-18 Toshiba Lighting & Technology Corp 照明装置及び照明器具
JP2007048638A (ja) 2005-08-10 2007-02-22 Pearl Denkyu Seisakusho:Kk 照明装置
US20070159828A1 (en) * 2006-01-09 2007-07-12 Ceramate Technical Co., Ltd. Vertical LED lamp with a 360-degree radiation and a high cooling efficiency
US7396146B2 (en) 2006-08-09 2008-07-08 Augux Co., Ltd. Heat dissipating LED signal lamp source structure
US10295147B2 (en) 2006-11-09 2019-05-21 Cree, Inc. LED array and method for fabricating same
US20110128742A9 (en) * 2007-01-07 2011-06-02 Pui Hang Yuen High efficiency low cost safety light emitting diode illumination device
US7581856B2 (en) * 2007-04-11 2009-09-01 Tamkang University High power LED lighting assembly incorporated with a heat dissipation module with heat pipe
KR20100022969A (ko) * 2007-05-08 2010-03-03 크리 엘이디 라이팅 솔루션즈, 인크. 조명 장치 및 조명 방법
WO2009034762A1 (ja) * 2007-09-10 2009-03-19 Harison Toshiba Lighting Corp. 照明装置
BRPI0819082A2 (pt) * 2007-10-09 2015-04-22 Philips Solid State Lighting Aparelho de iluminação, método para controlar a temperatura de cor de luz branca gerada por um aparelho de iluminação com base em led durante um transiente térmico, e, aparelho para controlar uma temperatura de cor de luz branca gerada por uma fonte de luz com base em led durante um transiente térmico
US8274241B2 (en) 2008-02-06 2012-09-25 C. Crane Company, Inc. Light emitting diode lighting device
JP2009289649A (ja) * 2008-05-30 2009-12-10 Arumo Technos Kk Ｌｅｄ照明灯
US9074751B2 (en) * 2008-06-20 2015-07-07 Seoul Semiconductor Co., Ltd. Lighting apparatus
TWI361261B (en) 2008-06-30 2012-04-01 E Pin Optical Industry Co Ltd Aspherical led angular lens for wide distribution patterns and led assembly using the same
KR100883344B1 (ko) 2008-08-08 2009-02-12 김현민 Ｌｅｄ 조명램프
JP2010055993A (ja) * 2008-08-29 2010-03-11 Toshiba Lighting & Technology Corp 照明装置および照明器具
JP5246402B2 (ja) 2008-09-16 2013-07-24 東芝ライテック株式会社 電球形ランプ
KR101039073B1 (ko) 2008-10-01 2011-06-08 주식회사 아모럭스 방열장치 및 이를 이용한 전구형 ｌｅｄ 조명장치
US20100103666A1 (en) 2008-10-28 2010-04-29 Kun-Jung Chang Led lamp bulb structure
JP2010135309A (ja) 2008-11-06 2010-06-17 Rohm Co Ltd Ｌｅｄランプ
EP3273161A1 (en) 2009-02-17 2018-01-24 Epistar Corporation Led light bulbs for space lighting
TW201037224A (en) * 2009-04-06 2010-10-16 Yadent Co Ltd Energy-saving environmental friendly lamp
CN101865372A (zh) 2009-04-20 2010-10-20 富准精密工业(深圳)有限公司 发光二极管灯具
RU2538098C2 (ru) 2009-05-04 2015-01-10 Конинклейке Филипс Электроникс Н.В. Источник света, содержащий излучатель света, скомпонованный внутри прозрачной внешней колбы
KR20100127447A (ko) 2009-05-26 2010-12-06 테크룩스 주식회사 벌브타입의 엘이디램프
JP2010287343A (ja) 2009-06-09 2010-12-24 Naozumi Sonoda 発光器具
CN101922615B (zh) * 2009-06-16 2012-03-21 西安圣华电子工程有限责任公司 一种led灯
CA2765826C (en) 2009-06-19 2018-11-20 Koninklijke Philips Electronics N.V. Lamp assembly
KR200447540Y1 (ko) 2009-08-31 2010-02-03 심동현 공원용 보안등
CN201568889U (zh) 2009-09-01 2010-09-01 品能光电(苏州)有限公司 Led灯透镜
US9605844B2 (en) * 2009-09-01 2017-03-28 Cree, Inc. Lighting device with heat dissipation elements
JP5438120B2 (ja) 2009-09-14 2014-03-12 パナソニック株式会社 電球形ランプ
US9217542B2 (en) * 2009-10-20 2015-12-22 Cree, Inc. Heat sinks and lamp incorporating same
CN201688160U (zh) 2009-10-21 2010-12-29 佛山市国星光电股份有限公司 一种基于金属芯pcb基板的led光源模块
KR100955037B1 (ko) 2009-10-26 2010-04-28 티엔씨 퍼스트 주식회사 다목적 ｌｅｄ 조명장치
JP2011096594A (ja) 2009-11-02 2011-05-12 Genelite Inc 電球型ｌｅｄランプ
EP2320128B1 (en) 2009-11-09 2015-02-25 LG Innotek Co., Ltd. Lighting device
KR101072220B1 (ko) 2009-11-09 2011-10-10 엘지이노텍 주식회사 조명 장치
EP2513552B1 (en) 2009-12-14 2019-09-11 Signify Holding B.V. Low-glare led-based lighting unit
JP5354209B2 (ja) 2010-01-14 2013-11-27 東芝ライテック株式会社 電球形ランプおよび照明器具
CN201892045U (zh) 2010-02-08 2011-07-06 东莞莹辉灯饰有限公司 新型照明灯泡
JP2011165434A (ja) 2010-02-08 2011-08-25 Panasonic Corp 光源、バックライトユニット及び液晶表示装置
JP5327096B2 (ja) 2010-02-23 2013-10-30 東芝ライテック株式会社 口金付ランプおよび照明器具
US9057511B2 (en) * 2010-03-03 2015-06-16 Cree, Inc. High efficiency solid state lamp and bulb
US8562161B2 (en) * 2010-03-03 2013-10-22 Cree, Inc. LED based pedestal-type lighting structure
US9062830B2 (en) 2010-03-03 2015-06-23 Cree, Inc. High efficiency solid state lamp and bulb
KR101094825B1 (ko) 2010-03-17 2011-12-16 (주)써키트로닉스 다목적 엘이디 램프
JP5708983B2 (ja) * 2010-03-29 2015-04-30 東芝ライテック株式会社 照明装置
TW201135151A (en) 2010-04-09 2011-10-16 Wang Xiang Yun Illumination structure
JP2011228300A (ja) 2010-04-21 2011-11-10 Chang Wook 大角度ｌｅｄ光源及び大角度高放熱性ｌｅｄ照明灯
TW201139931A (en) * 2010-05-10 2011-11-16 Yadent Co Ltd Energy-saving lamp
TW201142194A (en) 2010-05-26 2011-12-01 Foxsemicon Integrated Tech Inc LED lamp
KR101064036B1 (ko) 2010-06-01 2011-09-08 엘지이노텍 주식회사 발광 소자 패키지 및 조명 시스템
JP5479232B2 (ja) 2010-06-03 2014-04-23 シャープ株式会社 表示装置および表示装置の製造方法
EP2827044B1 (en) * 2010-06-04 2017-01-11 LG Innotek Co., Ltd. Lighting device
US8227961B2 (en) * 2010-06-04 2012-07-24 Cree, Inc. Lighting device with reverse tapered heatsink
KR20110133386A (ko) 2010-06-04 2011-12-12 엘지이노텍 주식회사 조명 장치
KR101106225B1 (ko) * 2010-06-11 2012-01-20 주식회사 디에스이 Ｌｅｄ 램프
EP2322843B1 (en) 2010-06-17 2012-08-22 Chun-Hsien Lee LED bulb
JP2012019075A (ja) 2010-07-08 2012-01-26 Sony Corp 発光素子、および表示装置
JP2012038691A (ja) * 2010-08-11 2012-02-23 Iwasaki Electric Co Ltd Ｌｅｄランプ
US20120049732A1 (en) * 2010-08-26 2012-03-01 Chuang Sheng-Yi Led light bulb
JP3164963U (ja) 2010-10-12 2010-12-24 奇▲こう▼科技股▲ふん▼有限公司 Ｌｅｄ型ランプの放熱構造
JP2012099375A (ja) 2010-11-04 2012-05-24 Stanley Electric Co Ltd 電球型ｌｅｄランプ
EP2848857B1 (en) * 2010-11-08 2017-03-08 LG Innotek Co., Ltd. Lighting device
EP2803910B1 (en) 2010-11-30 2017-06-28 LG Innotek Co., Ltd. Lighting device
KR101080700B1 (ko) 2010-12-13 2011-11-08 엘지이노텍 주식회사 조명 장치
KR20120060447A (ko) 2010-12-02 2012-06-12 동부라이텍 주식회사 전방향 배광 엘이디 램프
CN102003647B (zh) * 2010-12-11 2012-07-04 山东开元电子有限公司 全方位led球泡灯
JP5281665B2 (ja) * 2011-02-28 2013-09-04 株式会社東芝 照明装置
US8395310B2 (en) 2011-03-16 2013-03-12 Bridgelux, Inc. Method and apparatus for providing omnidirectional illumination using LED lighting
CN102147068A (zh) 2011-04-13 2011-08-10 东南大学 一种可替代紧凑型荧光灯的led灯
US10030863B2 (en) * 2011-04-19 2018-07-24 Cree, Inc. Heat sink structures, lighting elements and lamps incorporating same, and methods of making same
JP4987141B2 (ja) 2011-05-11 2012-07-25 シャープ株式会社 Ｌｅｄ電球
US20120287636A1 (en) 2011-05-12 2012-11-15 Hsing Chen Light emitting diode lamp capability of increasing angle of illumination
TWI439633B (zh) * 2011-06-24 2014-06-01 Amtran Technology Co Ltd 發光二極體燈源
CN103765077A (zh) * 2011-06-28 2014-04-30 克利公司 紧凑高效的远置led模块
JP3171093U (ja) 2011-08-02 2011-10-13 惠碧 蔡 Ｌｅｄ電球
US8884508B2 (en) * 2011-11-09 2014-11-11 Cree, Inc. Solid state lighting device including multiple wavelength conversion materials
CN102384452A (zh) 2011-11-25 2012-03-21 生迪光电科技股份有限公司 一种方便散热的led灯
KR101264213B1 (ko) 2011-12-12 2013-05-14 주식회사모스토 조립 가능한 엘이디 전구
US20130153938A1 (en) * 2011-12-14 2013-06-20 Zdenko Grajcar Light Emitting System
TW201341714A (zh) * 2012-04-12 2013-10-16 Lextar Electronics Corp 發光裝置
US9395051B2 (en) 2012-04-13 2016-07-19 Cree, Inc. Gas cooled LED lamp
US9410687B2 (en) 2012-04-13 2016-08-09 Cree, Inc. LED lamp with filament style LED assembly
CN102777793B (zh) 2012-07-17 2014-12-10 福建鸿博光电科技有限公司 一种偏光型led草帽灯珠
US9618163B2 (en) 2014-06-17 2017-04-11 Cree, Inc. LED lamp with electronics board to submount connection
US9702512B2 (en) 2015-03-13 2017-07-11 Cree, Inc. Solid-state lamp with angular distribution optic

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CN107504467B (zh) 2019-11-12
CN103388754A (zh) 2013-11-13
EP2944871A1 (en) 2015-11-18
CN103388754B (zh) 2017-08-29
CN107504467A (zh) 2017-12-22
EP2944871B1 (en) 2017-05-17
US8680755B2 (en) 2014-03-25
US20130293084A1 (en) 2013-11-07
EP2662619A1 (en) 2013-11-13

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