CN103975189A - Led灯上制造灯丝效果的侧发光导管技术 - Google Patents

Led灯上制造灯丝效果的侧发光导管技术 Download PDF

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Publication number
CN103975189A
CN103975189A CN201180075479.XA CN201180075479A CN103975189A CN 103975189 A CN103975189 A CN 103975189A CN 201180075479 A CN201180075479 A CN 201180075479A CN 103975189 A CN103975189 A CN 103975189A
Authority
CN
China
Prior art keywords
pillar
light
photoconduction
lamp
light emitting
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.)
Pending
Application number
CN201180075479.XA
Other languages
English (en)
Chinese (zh)
Inventor
高鸿磊
Z.王
Y.商
C.许
牛爽
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.)
Current Lighting Solutions LLC
Original Assignee
GE Lighting Solutions LLC
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 GE Lighting Solutions LLC filed Critical GE Lighting Solutions LLC
Publication of CN103975189A publication Critical patent/CN103975189A/zh
Pending legal-status Critical Current

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
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
    • 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
    • F21K2/00—Non-electric light sources using luminescence; Light sources using electrochemiluminescence
    • 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
    • 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
    • F21K9/61—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using light guides
    • 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
    • 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
    • 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
    • F21V3/08—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material comprising photoluminescent substances
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
    • 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)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Planar Illumination Modules (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CN201180075479.XA 2011-12-14 2011-12-14 Led灯上制造灯丝效果的侧发光导管技术 Pending CN103975189A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/083943 WO2013086694A1 (en) 2011-12-14 2011-12-14 Side-emitting guidepipe technology on led lamp to make filament effect

Publications (1)

Publication Number Publication Date
CN103975189A true CN103975189A (zh) 2014-08-06

Family

ID=48611806

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180075479.XA Pending CN103975189A (zh) 2011-12-14 2011-12-14 Led灯上制造灯丝效果的侧发光导管技术

Country Status (4)

Country Link
EP (1) EP2791573A4 (ko)
KR (1) KR20140097346A (ko)
CN (1) CN103975189A (ko)
WO (1) WO2013086694A1 (ko)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104456223A (zh) * 2014-12-12 2015-03-25 欧普照明股份有限公司 一种照明装置和灯具
CN104482437A (zh) * 2014-12-12 2015-04-01 欧普照明股份有限公司 一种照明装置
CN105650497A (zh) * 2012-05-04 2016-06-08 通用电气照明解决方案有限责任公司 反射器和包括该反射器的灯
CN110573791A (zh) * 2017-05-02 2019-12-13 昕诺飞控股有限公司 照明装置和灯具

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170051877A1 (en) * 2014-02-24 2017-02-23 Philips Lighting Holding B.V. Lamp assembly
US10172215B2 (en) 2015-03-13 2019-01-01 Cree, Inc. LED lamp with refracting optic element
US9702512B2 (en) 2015-03-13 2017-07-11 Cree, Inc. Solid-state lamp with angular distribution optic
US9909723B2 (en) 2015-07-30 2018-03-06 Cree, Inc. Small form-factor LED lamp with color-controlled dimming
GB2539190B (en) * 2015-06-05 2021-02-03 Graphene Lighting Plc An LED light bulb
EP3561367B1 (en) * 2018-04-23 2020-12-02 Xiamen Eco Lighting Co., Ltd. Light apparatus with enlightened pattern

Citations (7)

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JP2004342411A (ja) * 2003-05-14 2004-12-02 Sharp Corp 照明装置とそれを含む照明システム
US20050152141A1 (en) * 2004-01-13 2005-07-14 Nobuyuki Suzuki LED lamp with light guide
CN101107474A (zh) * 2004-09-29 2008-01-16 皇家飞利浦电子股份有限公司 照明设备
CN101922671A (zh) * 2010-04-30 2010-12-22 苏州京东方茶谷电子有限公司 一种可调光的变色灯泡
CN101956918A (zh) * 2010-09-21 2011-01-26 深圳安嵘光电产品有限公司 一种led导光板灯泡及其制作方法
CN201992379U (zh) * 2010-12-10 2011-09-28 林学进 一种照明装置
JP2013030418A (ja) * 2011-07-29 2013-02-07 Mitsubishi Electric Lighting Corp 照明装置

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WO2004100213A2 (en) * 2003-05-05 2004-11-18 Gelcore Llc Led-based light bulb
CN100554766C (zh) * 2004-06-16 2009-10-28 奥斯兰姆施尔凡尼亚公司 具有光管的发光二极管灯
US7600897B2 (en) * 2007-09-05 2009-10-13 Hua-Hsin Tsai Light emitting unit having light source inside a lamp tube with ceramic fins
US8506103B2 (en) * 2008-11-26 2013-08-13 Keiji Iimura Semiconductor lamp and light bulb type LED lamp
CN201326924Y (zh) * 2008-11-27 2009-10-14 佑浩股份有限公司 灯泡结构
US7976206B2 (en) * 2008-12-17 2011-07-12 U-How Co., Ltd. Structure of light bulb
CN201892080U (zh) * 2010-10-30 2011-07-06 潘家红 带导光柱的led灯泡
EP3653924B1 (en) * 2010-12-22 2024-04-17 Signify Holding B.V. Lighting device
CN202203686U (zh) * 2011-04-08 2012-04-25 浙江雄邦节能产品有限公司 一种具有导光管的led灯泡

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004342411A (ja) * 2003-05-14 2004-12-02 Sharp Corp 照明装置とそれを含む照明システム
US20050152141A1 (en) * 2004-01-13 2005-07-14 Nobuyuki Suzuki LED lamp with light guide
CN101107474A (zh) * 2004-09-29 2008-01-16 皇家飞利浦电子股份有限公司 照明设备
CN101922671A (zh) * 2010-04-30 2010-12-22 苏州京东方茶谷电子有限公司 一种可调光的变色灯泡
CN101956918A (zh) * 2010-09-21 2011-01-26 深圳安嵘光电产品有限公司 一种led导光板灯泡及其制作方法
CN201992379U (zh) * 2010-12-10 2011-09-28 林学进 一种照明装置
JP2013030418A (ja) * 2011-07-29 2013-02-07 Mitsubishi Electric Lighting Corp 照明装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105650497A (zh) * 2012-05-04 2016-06-08 通用电气照明解决方案有限责任公司 反射器和包括该反射器的灯
CN104456223A (zh) * 2014-12-12 2015-03-25 欧普照明股份有限公司 一种照明装置和灯具
CN104482437A (zh) * 2014-12-12 2015-04-01 欧普照明股份有限公司 一种照明装置
CN104482437B (zh) * 2014-12-12 2016-08-24 欧普照明股份有限公司 一种照明装置
CN110573791A (zh) * 2017-05-02 2019-12-13 昕诺飞控股有限公司 照明装置和灯具

Also Published As

Publication number Publication date
EP2791573A1 (en) 2014-10-22
KR20140097346A (ko) 2014-08-06
WO2013086694A1 (en) 2013-06-20
EP2791573A4 (en) 2015-07-29

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Application publication date: 20140806