KR101394137B1 - 발광체 - Google Patents

발광체 Download PDF

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Publication number
KR101394137B1
KR101394137B1 KR1020110057902A KR20110057902A KR101394137B1 KR 101394137 B1 KR101394137 B1 KR 101394137B1 KR 1020110057902 A KR1020110057902 A KR 1020110057902A KR 20110057902 A KR20110057902 A KR 20110057902A KR 101394137 B1 KR101394137 B1 KR 101394137B1
Authority
KR
South Korea
Prior art keywords
light
lamp holder
light emitting
emitting module
platform
Prior art date
Application number
KR1020110057902A
Other languages
English (en)
Korean (ko)
Other versions
KR20120018058A (ko
Inventor
리앙 치흐-룽
짜이 주이-린
Original Assignee
라이트온 테크놀러지 코포레이션
실리텍 일렉트로닉스(광저우) 코오., 엘티디.
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 라이트온 테크놀러지 코포레이션, 실리텍 일렉트로닉스(광저우) 코오., 엘티디. filed Critical 라이트온 테크놀러지 코포레이션
Publication of KR20120018058A publication Critical patent/KR20120018058A/ko
Application granted granted Critical
Publication of KR101394137B1 publication Critical patent/KR101394137B1/ko

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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
    • F21K9/235—Details of bases or caps, i.e. the parts that connect the light source to a fitting; Arrangement of components within bases or caps
    • 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
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/65—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction specially adapted for changing the characteristics or the distribution of the light, e.g. by adjustment of parts
    • 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
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
    • G02B6/0021—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces for housing at least a part of the light source, e.g. by forming holes or recesses
    • 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
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/0073—Light emitting diode [LED]
    • 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
    • F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
    • F21V2200/20—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of a generally planar shape
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Planar Illumination Modules (AREA)
KR1020110057902A 2010-08-20 2011-06-15 발광체 KR101394137B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US37535010P 2010-08-20 2010-08-20
US61/375,350 2010-08-20
CN201010526494.9 2010-10-28
CN201010526494.9A CN102374418B (zh) 2010-08-20 2010-10-28 发光二极管灯具

Publications (2)

Publication Number Publication Date
KR20120018058A KR20120018058A (ko) 2012-02-29
KR101394137B1 true KR101394137B1 (ko) 2014-05-27

Family

ID=44849075

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110057902A KR101394137B1 (ko) 2010-08-20 2011-06-15 발광체

Country Status (4)

Country Link
JP (2) JP3169376U (zh)
KR (1) KR101394137B1 (zh)
CN (3) CN102374418B (zh)
TW (3) TWI412689B (zh)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5337786B2 (ja) * 2010-12-06 2013-11-06 日立アプライアンス株式会社 ランプ
JP5010751B1 (ja) * 2011-03-11 2012-08-29 株式会社東芝 照明装置
JP5172988B2 (ja) * 2011-04-12 2013-03-27 シャープ株式会社 照明装置
EP2759760A4 (en) * 2011-09-22 2015-05-20 Toshiba Lighting & Technology LED LAMP IN LIGHT BULB
JP5868106B2 (ja) * 2011-10-06 2016-02-24 日立アプライアンス株式会社 照明装置
US9194541B2 (en) * 2011-11-10 2015-11-24 Epistar Corporation Illumination apparatus
US9255666B2 (en) 2011-11-10 2016-02-09 Epistar Corporation Illumination apparatus
JP5681089B2 (ja) * 2011-11-22 2015-03-04 日立アプライアンス株式会社 電球形照明装置
JP5774977B2 (ja) * 2011-12-12 2015-09-09 日立アプライアンス株式会社 電球型照明装置
CN103196117B (zh) * 2012-01-10 2017-07-07 欧司朗股份有限公司 散热装置、安装有该散热装置全向照明装置和改型灯
TW201339502A (zh) * 2012-03-23 2013-10-01 Enlight Corp 燈具結構
JP2013201016A (ja) * 2012-03-23 2013-10-03 Toshiba Corp 扁平型ランプ装置
WO2013145054A1 (ja) * 2012-03-26 2013-10-03 パナソニック株式会社 照明用光源及び照明装置
US9166116B2 (en) 2012-05-29 2015-10-20 Formosa Epitaxy Incorporation Light emitting device
CN203277380U (zh) * 2012-05-29 2013-11-06 璨圆光电股份有限公司 发光组件及其发光装置
CN102767711B (zh) * 2012-06-25 2015-05-13 深圳市众明半导体照明有限公司 一种led灯管和led灯泡
JP5537612B2 (ja) * 2012-07-09 2014-07-02 株式会社東芝 照明装置
CN103836355B (zh) * 2012-11-22 2018-05-22 深圳市海洋王照明工程有限公司 便携式led灯具
CN103206661B (zh) * 2013-02-22 2014-11-05 浙江捷莱照明有限公司 一种ledg4灯具
JP2014165034A (ja) * 2013-02-26 2014-09-08 Hitachi Appliances Inc 電球型照明装置
CN103256502A (zh) * 2013-04-18 2013-08-21 立达信绿色照明股份有限公司 全向发光led照明灯
US9599310B2 (en) 2013-05-03 2017-03-21 Radiant Opto-Electronics Corporation Light guide element for controlling light distribution and lamp
JP5950424B2 (ja) * 2015-01-08 2016-07-13 日立アプライアンス株式会社 電球形照明装置
WO2016146017A1 (zh) * 2015-03-13 2016-09-22 瑞仪光电(苏州)有限公司 灯具
JP6187527B2 (ja) * 2015-04-08 2017-08-30 三菱電機株式会社 ランプ
JP6137231B2 (ja) * 2015-04-08 2017-05-31 三菱電機株式会社 ランプ
CN105135922A (zh) * 2015-08-28 2015-12-09 中山市绿涛电子科技有限公司 一种散热器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006099117A (ja) 2004-09-24 2006-04-13 Shogen Koden Kofun Yugenkoshi 照明パッケージ
JP2006313718A (ja) 2005-04-08 2006-11-16 Toshiba Lighting & Technology Corp 電球型ランプ

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08124533A (ja) * 1994-10-25 1996-05-17 Toshiba Lighting & Technol Corp ミラー付放電灯およびこの放電灯の点灯装置ならびに照明装置
JP4245445B2 (ja) * 2003-09-17 2009-03-25 三洋電機株式会社 充電モニタを有する非常灯
CN100559073C (zh) * 2005-04-08 2009-11-11 东芝照明技术株式会社 灯
TWI264135B (en) * 2005-08-23 2006-10-11 Benq Corp Light source device
TWM310984U (en) * 2006-11-28 2007-05-01 Primo Lite Co Ltd Lamp structure of light emitting diode
CN201100539Y (zh) * 2007-09-12 2008-08-13 代尉有限公司 具有多角度照射的照明装置
CN201196353Y (zh) * 2008-04-02 2009-02-18 高雪钟 发光单元的组合结构
CN101329033A (zh) * 2008-07-12 2008-12-24 鹤山丽得电子实业有限公司 一种led路灯配光透镜
TWM352631U (en) * 2008-07-22 2009-03-11 chuan-zhang Xie Base structure for LED lamp
TWM348887U (en) * 2008-07-31 2009-01-11 Li Hong Science & Technology Co Ltd LED (light emitting diode) illuminating lamp
CN101769523A (zh) * 2009-01-05 2010-07-07 富准精密工业(深圳)有限公司 发光二极管灯具
KR200458278Y1 (ko) * 2009-01-16 2012-02-10 김상화 Ｌｅｄ 램프 방열판
TWM377524U (en) * 2009-08-14 2010-04-01 Great Top Technology Co Ltd LED (light emitting diode) lamp
CN201475750U (zh) * 2009-08-27 2010-05-19 山东江都电气有限公司 Led光源
CN101718400A (zh) * 2009-12-11 2010-06-02 深圳市众明半导体照明有限公司 一种大角度led照明装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006099117A (ja) 2004-09-24 2006-04-13 Shogen Koden Kofun Yugenkoshi 照明パッケージ
JP2006313718A (ja) 2005-04-08 2006-11-16 Toshiba Lighting & Technology Corp 電球型ランプ

Also Published As

Publication number Publication date
CN102374420A (zh) 2012-03-14
TWI418731B (zh) 2013-12-11
KR20120018058A (ko) 2012-02-29
JP3169376U (ja) 2011-07-28
TWI418746B (zh) 2013-12-11
CN102374418B (zh) 2014-08-20
CN102374418A (zh) 2012-03-14
CN102374420B (zh) 2014-07-16
TWI412689B (zh) 2013-10-21
TW201209326A (en) 2012-03-01
TW201209322A (en) 2012-03-01
TW201209348A (en) 2012-03-01
JP3171402U (ja) 2011-10-27
CN202024126U (zh) 2011-11-02

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E902 Notification of reason for refusal
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Payment date: 20170419

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