CN104425476A - 可挠式发光二极管组件及发光二极管灯泡 - Google Patents

可挠式发光二极管组件及发光二极管灯泡 Download PDF

Info

Publication number
CN104425476A
CN104425476A CN201410460339.XA CN201410460339A CN104425476A CN 104425476 A CN104425476 A CN 104425476A CN 201410460339 A CN201410460339 A CN 201410460339A CN 104425476 A CN104425476 A CN 104425476A
Authority
CN
China
Prior art keywords
light
led
emitting diode
assembly
conductive
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
CN201410460339.XA
Other languages
English (en)
Chinese (zh)
Inventor
刘弘智
郑子淇
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.)
Kaistar Lighting Xiamen Co Ltd
Epistar Corp
Original Assignee
Huga Optotech Inc
Interlight Optotech Corp
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 Huga Optotech Inc, Interlight Optotech Corp filed Critical Huga Optotech Inc
Priority to CN202010418418.XA priority Critical patent/CN111640736B/zh
Publication of CN104425476A publication Critical patent/CN104425476A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • H10H20/8513—Wavelength conversion materials having two or more wavelength conversion materials
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • 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
    • F21Y2107/70—Light sources with three-dimensionally disposed light-generating elements on flexible or deformable supports or substrates, e.g. for changing the light source into a desired form
    • 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
    • F21Y2109/00—Light sources with light-generating elements disposed on transparent or translucent supports or substrates
    • 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]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
    • H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00
    • H01L25/0753—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00 the devices being arranged next to each other
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Led Device Packages (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)
CN201410460339.XA 2013-09-11 2014-09-11 可挠式发光二极管组件及发光二极管灯泡 Pending CN104425476A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010418418.XA CN111640736B (zh) 2013-09-11 2014-09-11 可挠式发光二极管组件及发光二极管灯泡

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW102132806 2013-09-11
TW102132806A TWI599745B (zh) 2013-09-11 2013-09-11 可撓式發光二極體組件及發光二極體燈泡

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202010418418.XA Division CN111640736B (zh) 2013-09-11 2014-09-11 可挠式发光二极管组件及发光二极管灯泡

Publications (1)

Publication Number Publication Date
CN104425476A true CN104425476A (zh) 2015-03-18

Family

ID=52624690

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201410460339.XA Pending CN104425476A (zh) 2013-09-11 2014-09-11 可挠式发光二极管组件及发光二极管灯泡
CN202010418418.XA Active CN111640736B (zh) 2013-09-11 2014-09-11 可挠式发光二极管组件及发光二极管灯泡

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202010418418.XA Active CN111640736B (zh) 2013-09-11 2014-09-11 可挠式发光二极管组件及发光二极管灯泡

Country Status (4)

Country Link
US (2) US9231171B2 (enExample)
JP (2) JP6494963B2 (enExample)
CN (2) CN104425476A (enExample)
TW (1) TWI599745B (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106555942A (zh) * 2015-09-29 2017-04-05 上海德士电器有限公司 Led光源模组及包括其的泡形灯
CN107035978A (zh) * 2015-08-17 2017-08-11 嘉兴山蒲照明电器有限公司 Led灯丝的制造方法
CN108269901A (zh) * 2018-01-16 2018-07-10 深圳市晨日科技股份有限公司 一种用于灯管的led倒装线形光源及其制备方法
CN108603637A (zh) * 2016-02-04 2018-09-28 奥斯兰姆奥普托半导体有限责任公司 发光二极管灯丝和具有发光二极管灯丝的发光体
CN110678978A (zh) * 2017-11-10 2020-01-10 首尔半导体株式会社 发光元件灯丝
CN110739382A (zh) * 2019-09-03 2020-01-31 浙江凯耀照明有限责任公司 一种高显色指数和光效的led发光器件

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10473271B2 (en) 2015-08-17 2019-11-12 Zhejiang Super Lighting Electric Appliance Co., Ltd. LED filament module and LED light bulb
US10487987B2 (en) * 2015-08-17 2019-11-26 Zhejiang Super Lighting Electric Appliance Co., Ltd. LED filament
US10677396B2 (en) 2006-07-22 2020-06-09 Jiaxing Super Lighting Electric Appliance Co., Ltd LED light bulb with symmetrical filament
US10655792B2 (en) 2014-09-28 2020-05-19 Zhejiang Super Lighting Electric Appliance Co., Ltd. LED bulb lamp
US9995474B2 (en) * 2015-06-10 2018-06-12 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED filament, LED filament assembly and LED bulb
US10240724B2 (en) 2015-08-17 2019-03-26 Zhejiang Super Lighting Electric Appliance Co., Ltd. LED filament
US10544905B2 (en) 2014-09-28 2020-01-28 Zhejiang Super Lighting Electric Appliance Co., Ltd. LED bulb lamp
US9166116B2 (en) 2012-05-29 2015-10-20 Formosa Epitaxy Incorporation Light emitting device
US11480305B2 (en) 2014-09-25 2022-10-25 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US11085591B2 (en) 2014-09-28 2021-08-10 Zhejiang Super Lighting Electric Appliance Co., Ltd LED light bulb with curved filament
US11015764B2 (en) 2014-09-28 2021-05-25 Zhejiang Super Lighting Electric Appliance Co., Ltd LED light bulb with flexible LED filament having perpendicular connecting wires
US10976009B2 (en) 2014-09-28 2021-04-13 Zhejiang Super Lighting Electric Appliance Co., Ltd LED filament light bulb
US12313227B2 (en) 2014-09-28 2025-05-27 Zhejiang Super Lighting Electric Appliance Co., Ltd. LED filament and LED light bulb
US10982816B2 (en) 2014-09-28 2021-04-20 Zhejiang Super Lighting Electric Appliance Co., Ltd LED light bulb having uniform light emmision
US11543083B2 (en) 2014-09-28 2023-01-03 Zhejiang Super Lighting Electric Appliance Co., Ltd LED filament and LED light bulb
US11997768B2 (en) * 2014-09-28 2024-05-28 Zhejiang Super Lighting Electric Appliance Co., Ltd LED filament and LED light bulb
US11028970B2 (en) 2014-09-28 2021-06-08 Zhejiang Super Lighting Electric Appliance Co., Ltd LED filament light bulb having organosilicon-modified polyimide resin composition filament base layer
US11525547B2 (en) 2014-09-28 2022-12-13 Zhejiang Super Lighting Electric Appliance Co., Ltd LED light bulb with curved filament
US10784428B2 (en) 2014-09-28 2020-09-22 Zhejiang Super Lighting Electric Appliance Co., Ltd. LED filament and LED light bulb
US12007077B2 (en) 2014-09-28 2024-06-11 Zhejiang Super Lighting Electric Appliance Co., Ltd. LED filament and LED light bulb
US11421827B2 (en) 2015-06-19 2022-08-23 Zhejiang Super Lighting Electric Appliance Co., Ltd LED filament and LED light bulb
US10845008B2 (en) 2014-09-28 2020-11-24 Zhejiang Super Lighting Electric Appliance Co., Ltd. LED filament and LED light bulb
US20220078892A1 (en) * 2014-09-28 2022-03-10 Zhejiang Super Lighting Electric Appliance Co.,Ltd Led filament and led light bulb
US20220086975A1 (en) * 2014-09-28 2022-03-17 Zhejiang Super Lighting Electric Appliance Co., Ltd. Led filament and led light bulb
US11073248B2 (en) * 2014-09-28 2021-07-27 Zhejiang Super Lighting Electric Appliance Co., Ltd. LED bulb lamp
US11259372B2 (en) 2015-06-10 2022-02-22 Zhejiang Super Lighting Electric Appliance Co., Ltd High-efficiency LED light bulb with LED filament therein
US11686436B2 (en) * 2014-09-28 2023-06-27 Zhejiang Super Lighting Electric Appliance Co., Ltd LED filament and light bulb using LED filament
TWI575184B (zh) * 2015-08-11 2017-03-21 LED bulb structure
US10359152B2 (en) 2015-08-17 2019-07-23 Zhejiang Super Lighting Electric Appliance Co, Ltd LED filament and LED light bulb
US11168844B2 (en) 2015-08-17 2021-11-09 Zhejiang Super Lighting Electric Appliance Co., Ltd LED light bulb having filament with segmented light conversion layer
USD780958S1 (en) 2015-12-06 2017-03-07 GE Lighting Solutions, LLC Retrofit lamp with LED light source filament
USD789569S1 (en) 2015-12-06 2017-06-13 GE Lighting Solutions, LLC Retrofit lamp with LED light source filament
USD790086S1 (en) 2015-12-06 2017-06-20 GE Lighting Solutions, LLC Retrofit lamp with LED light source filament
USD785821S1 (en) 2015-12-06 2017-05-02 GE Lighting Solutions, LLC Retrofit lamp with LED light source filament
US9971263B2 (en) * 2016-01-08 2018-05-15 Canon Kabushiki Kaisha Toner
CN205388272U (zh) * 2016-01-19 2016-07-20 鹤山建豪电光源有限公司 一种led汽车灯泡
EP3449177B1 (en) * 2016-04-27 2023-08-16 Jiaxing Super Lighting Electric Appliance Co., Ltd. Led light bulb
CN205746257U (zh) * 2016-05-12 2016-11-30 广州市五度光电科技有限公司 一种可任意弯折和定型的led灯条
CN107676637A (zh) * 2016-08-01 2018-02-09 漳州立达信光电子科技有限公司 全向出光led灯
DK3290773T3 (da) * 2016-09-05 2019-07-29 Double Good Co Led-pære og fremgangsmåde til fremstilling deraf
WO2018041923A1 (en) * 2016-09-05 2018-03-08 Philips Lighting Holding B.V. Led-filament and lighting device comprising the led-filament.
TW201705557A (zh) * 2016-10-26 2017-02-01 Liquidleds Lighting Corp 具有散熱結構的led燈絲及應用該led燈絲的led燈泡
JP6850112B2 (ja) * 2016-11-28 2021-03-31 株式会社ディスコ Ｌｅｄ組み立て方法
US10535805B2 (en) 2017-01-13 2020-01-14 Intematix Corporation Narrow-band red phosphors for LED lamps
CN110650623B (zh) 2017-01-20 2022-05-27 查尔斯·H·奥斯特曼 发光结构
CN119778670A (zh) * 2017-02-27 2025-04-08 罗伯特·本特利·切尔夫 低压led灯丝阵列灯具
JP3210623U (ja) * 2017-03-10 2017-06-01 スワン電器株式会社 吊り下げ式装飾灯
TWM559977U (zh) * 2017-03-31 2018-05-11 Liquidleds Lighting Corp 發光二極體燈具
CN107514553A (zh) * 2017-07-31 2017-12-26 浙江亿米光电科技有限公司 一种带自成型led光源的灯泡
DE102017121186A1 (de) * 2017-09-13 2019-03-14 Eaton Intelligent Power Limited Signalleuchte und Signalmodul
US20190139948A1 (en) * 2017-11-03 2019-05-09 Xiamen Eco Lighting Co. Ltd. Led lighting apparatus
KR102459144B1 (ko) * 2017-11-20 2022-10-27 서울반도체 주식회사 전구형 광원
DE102017127721A1 (de) * 2017-11-23 2019-05-23 Osram Opto Semiconductors Gmbh Led-filament mit konversionsschicht
WO2019129034A1 (zh) 2017-12-26 2019-07-04 嘉兴山蒲照明电器有限公司 发光二极管灯丝及发光二极管球泡灯
US10790419B2 (en) 2017-12-26 2020-09-29 Jiaxing Super Lighting Electric Appliance Co., Ltd LED filament and LED light bulb
US10982048B2 (en) 2018-04-17 2021-04-20 Jiaxing Super Lighting Electric Appliance Co., Ltd Organosilicon-modified polyimide resin composition and use thereof
CN112543851B (zh) * 2018-04-26 2023-06-06 亮锐控股有限公司 具有倾斜的led的柔性led照明条
US10685941B1 (en) * 2019-07-09 2020-06-16 Intematix Corporation Full spectrum white light emitting devices
US10371325B1 (en) 2018-06-25 2019-08-06 Intematix Corporation Full spectrum white light emitting devices
DE102018118822A1 (de) * 2018-08-02 2020-02-06 Osram Opto Semiconductors Gmbh Leuchtfadenvorrichtung und verfahren zur herstellung einer leuchtfadenvorrichtung
CN110957307A (zh) * 2018-09-27 2020-04-03 Bgt材料有限公司 发光二极管灯丝和发光二极管灯丝灯泡
US10752294B2 (en) 2018-11-28 2020-08-25 Ford Global Technologies, Llc Vehicle with removable outer body panel and detachable tail lamp support, and corresponding method
EP3942607A1 (en) 2019-03-18 2022-01-26 Intematix Corporation Led-filament
WO2020190914A1 (en) 2019-03-18 2020-09-24 Intematix Corporation Packaged white light emitting device comprising photoluminescence layered structure
US11342311B2 (en) * 2019-03-18 2022-05-24 Intematix Corporation LED-filaments and LED-filament lamps utilizing manganese-activated fluoride red photoluminescence material
US11781714B2 (en) 2019-03-18 2023-10-10 Bridgelux, Inc. LED-filaments and LED-filament lamps
WO2020190960A1 (en) * 2019-03-18 2020-09-24 Intematix Corporation Led-filament
EP3715699A1 (en) * 2019-03-29 2020-09-30 GaN Power Technology Co., Ltd. Led light bulb
CN113785156B (zh) * 2019-05-02 2024-08-09 昕诺飞控股有限公司 Led灯丝灯
US11887973B2 (en) 2019-07-09 2024-01-30 Intematix Corporation Full spectrum white light emitting devices
WO2021052886A1 (en) * 2019-09-17 2021-03-25 Signify Holding B.V. A lighting device comprising an led strip
US11859775B2 (en) 2019-09-19 2024-01-02 Signify Holding B.V. Light-emitting diode filament arrangement comprising at least one bending unit
CN116075669A (zh) * 2020-06-03 2023-05-05 亮锐有限责任公司 光学嵌入式柔性灯丝
CN213333738U (zh) * 2020-08-31 2021-06-01 杭州杭科光电集团股份有限公司 颜色可控的led发光灯
CN213394756U (zh) * 2020-11-10 2021-06-08 广东欧曼科技股份有限公司 基于csp或fc芯片的荧光led灯条
WO2022128988A1 (en) * 2020-12-17 2022-06-23 Signify Holding B.V. Rgb architecture for color controllable led filament
JP7529916B2 (ja) * 2021-01-05 2024-08-06 シグニファイ ホールディング ビー ヴィ Ｌｅｄフィラメント構成
EP4360133A1 (en) * 2021-06-22 2024-05-01 Signify Holding B.V. Led filament with elevated phosphor layer for flame appearance
CN116123467A (zh) * 2021-11-12 2023-05-16 液光固态照明股份有限公司 发光二极管灯泡
CN120035731A (zh) * 2022-10-07 2025-05-23 昕诺飞控股有限公司 发光灯丝状设备
WO2025008456A1 (en) * 2023-07-06 2025-01-09 Signify Holding B.V. Light emitting device
WO2025073513A1 (en) * 2023-10-02 2025-04-10 Signify Holding B.V. A led filament

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3075689U (ja) * 2000-08-17 2001-02-27 舶用電球株式会社 Ｌｅｄ電球
US20110163683A1 (en) * 2011-02-22 2011-07-07 Quarkstar, Llc Solid State Lamp Using Light Emitting Strips
US20130111744A1 (en) * 2011-09-07 2013-05-09 Michael A. Tischler Broad-area lighting systems

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5660461A (en) * 1994-12-08 1997-08-26 Quantum Devices, Inc. Arrays of optoelectronic devices and method of making same
KR100563970B1 (ko) 2004-05-03 2006-03-30 이엘코리아 주식회사 플렉시블 무기 ｅｌ 돔시트 및 이를 이용한 플렉시블 무기 ｅｌ 돔시트 키패드
JP2007165811A (ja) * 2005-12-16 2007-06-28 Nichia Chem Ind Ltd 発光装置
KR100885894B1 (ko) * 2006-09-29 2009-02-26 폴리트론 테크놀로지스 인크 Ｌｅｄ 발광 장치의 플래인 구조체
CN201043697Y (zh) * 2007-04-30 2008-04-02 陈大庆 Led图文灯
WO2009115095A1 (de) * 2008-03-17 2009-09-24 Osram Gesellschaft mit beschränkter Haftung Led-leuchtvorrichtung
US20090251882A1 (en) * 2008-04-03 2009-10-08 General Led, Inc. Light-emitting diode illumination structures
JP2010087051A (ja) 2008-09-29 2010-04-15 Toyoda Gosei Co Ltd 発光装置
JP5320627B2 (ja) * 2009-05-14 2013-10-23 東芝ライテック株式会社 口金付ランプおよび照明器具
EP2546899B1 (en) 2010-03-11 2015-06-24 Panasonic Intellectual Property Management Co., Ltd. Light emitting module, light source device, liquid crystal display device
JP5533183B2 (ja) * 2010-04-20 2014-06-25 日亜化学工業株式会社 Ｌｅｄ光源装置及びその製造方法
JP2012018865A (ja) * 2010-07-09 2012-01-26 Panasonic Corp Ｌｅｄモジュール、およびｌｅｄランプ
EP2597354B1 (en) * 2010-07-20 2016-12-28 Panasonic Intellectual Property Management Co., Ltd. Lightbulb shaped lamp
MY163977A (en) * 2010-09-08 2017-11-15 Zhejiang Ledison Optoelectronics Co Ltd LED Light Bulb and LED Light-Emitting Strip Being Capable of Emitting 4π Light
US20130147348A1 (en) 2010-10-22 2013-06-13 Panasonic Corporation Mounting board, light emitting device and lamp
US9234635B2 (en) * 2010-12-22 2016-01-12 Koninklijke Philips N.V. Lighting device and method for manufacturing a lighting device
WO2012090350A1 (ja) * 2010-12-27 2012-07-05 パナソニック株式会社 発光装置およびランプ
US20130141892A1 (en) 2011-01-14 2013-06-06 Panasonic Corporation Lamp and lighting apparatus
CN102650385A (zh) * 2011-02-25 2012-08-29 瑞莹光电股份有限公司 发光二极管灯具及其制造方法
CN102650380A (zh) * 2011-02-25 2012-08-29 瑞莹光电股份有限公司 发光二极管灯具及其制造方法
WO2012144126A1 (ja) 2011-04-20 2012-10-26 パナソニック株式会社 発光装置、バックライトユニット、液晶表示装置及び照明装置
TWI468621B (zh) 2011-07-05 2015-01-11 Ind Tech Res Inst 照明裝置及其組裝方法
US20120175667A1 (en) * 2011-10-03 2012-07-12 Golle Aaron J Led light disposed on a flexible substrate and connected with a printed 3d conductor
TW201320412A (zh) * 2011-11-14 2013-05-16 長榮光電股份有限公司 發光二極體封裝
CN103123949A (zh) * 2011-11-21 2013-05-29 展晶科技(深圳)有限公司 可挠式发光二极管封装结构及其制造方法
US9482416B2 (en) 2011-11-23 2016-11-01 3M Innovative Properties Company Flexible light emitting semiconductor device having a three dimensional structure
JP5895166B2 (ja) * 2012-02-13 2016-03-30 パナソニックＩｐマネジメント株式会社 発光モジュール、ランプ及び照明装置
TWM459520U (zh) 2013-01-28 2013-08-11 廖旭文 雙面發光之ｌｅｄ燈板結構
JP6210830B2 (ja) * 2013-05-27 2017-10-11 シチズン時計株式会社 Ｌｅｄ電球
TWI626395B (zh) 2013-06-11 2018-06-11 晶元光電股份有限公司 發光裝置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3075689U (ja) * 2000-08-17 2001-02-27 舶用電球株式会社 Ｌｅｄ電球
US20110163683A1 (en) * 2011-02-22 2011-07-07 Quarkstar, Llc Solid State Lamp Using Light Emitting Strips
US20130077298A1 (en) * 2011-02-22 2013-03-28 Quarkstar Llc Solid State Lamp Using Light Emitting Strips
US20130111744A1 (en) * 2011-09-07 2013-05-09 Michael A. Tischler Broad-area lighting systems

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107035978A (zh) * 2015-08-17 2017-08-11 嘉兴山蒲照明电器有限公司 Led灯丝的制造方法
CN106555942A (zh) * 2015-09-29 2017-04-05 上海德士电器有限公司 Led光源模组及包括其的泡形灯
CN108603637A (zh) * 2016-02-04 2018-09-28 奥斯兰姆奥普托半导体有限责任公司 发光二极管灯丝和具有发光二极管灯丝的发光体
CN110678978A (zh) * 2017-11-10 2020-01-10 首尔半导体株式会社 发光元件灯丝
CN111180432A (zh) * 2017-11-10 2020-05-19 首尔半导体株式会社 发光元件灯丝
US12237313B2 (en) 2017-11-10 2025-02-25 Seoul Semiconductor Co., Ltd. Lighting-emitting device filament including electrode pads
CN110678978B (zh) * 2017-11-10 2025-04-15 首尔半导体株式会社 发光元件灯丝
CN108269901A (zh) * 2018-01-16 2018-07-10 深圳市晨日科技股份有限公司 一种用于灯管的led倒装线形光源及其制备方法
CN110739382A (zh) * 2019-09-03 2020-01-31 浙江凯耀照明有限责任公司 一种高显色指数和光效的led发光器件

Also Published As

Publication number Publication date
JP6851411B2 (ja) 2021-03-31
CN111640736A (zh) 2020-09-08
JP6494963B2 (ja) 2019-04-03
TWI599745B (zh) 2017-09-21
JP2015056667A (ja) 2015-03-23
TW201510440A (zh) 2015-03-16
USRE49031E1 (en) 2022-04-12
JP2019091944A (ja) 2019-06-13
CN111640736B (zh) 2022-07-15
US9231171B2 (en) 2016-01-05
US20150069442A1 (en) 2015-03-12

Similar Documents

Publication Publication Date Title
TWI599745B (zh) 可撓式發光二極體組件及發光二極體燈泡
CN102483201B (zh) 灯泡型灯
TWI651871B (zh) 發光組件及製作方法
US9488345B2 (en) Light emitting device, illumination apparatus including the same, and mounting substrate
TWI613391B (zh) 發光二極體組件及應用此發光二極體組件的發光二極體燈泡
CN104425657A (zh) 发光二极管组件以及相关的照明装置
CN110071205A (zh) 发光二极管组件及制作方法
CN104600181A (zh) 一种led灯条及其制备方法
JP2016058614A (ja) 発光装置、及び照明装置
CN105322077A (zh) 发光二极管封装结构
CN207097867U (zh) 一种无荧光粉型黄白光led路灯
TWI620895B (zh) 可撓式發光二極體組件及發光二極體燈泡
TWI655395B (zh) 可撓式發光二極體組件及發光二極體燈泡
TWI599746B (zh) 可撓式發光二極體組件及發光二極體燈泡
TWI632322B (zh) 可撓式發光二極體組件及發光二極體燈泡
CN208846103U (zh) 一种灯丝
CN104282817B (zh) 发光二极管组件及制作方法
JP2016058650A (ja) 発光装置、照明用光源、及び照明装置
TWI713236B (zh) 發光二極體組件及製作方法
CN213299688U (zh) 多彩led灯条
TWI595685B (zh) 發光模組
TW201405877A (zh) 發光模組
WO2024223341A1 (en) A led filament
TWM495623U (zh) 發光二極體封裝結構
HK1197445A (en) 4 pi emergent light led (light emitting diode) light emitting pipe with chip flipped in transparent ceramic tube and illuminating lamp

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20170515

Address after: Hsinchu City, Taiwan, China

Applicant after: EPISTAR Corp.

Address before: Hsinchu City, Taiwan, China

Applicant before: EPISTAR Corp.

Applicant before: INTERLIGHT OPTOTECH Corp.

Effective date of registration: 20170515

Address after: Hsinchu City, Taiwan, China

Applicant after: EPISTAR Corp.

Applicant after: INTERLIGHT OPTOTECH Corp.

Address before: Taichung City, Taiwan, China

Applicant before: HUGA OPTOTECH INC.

Applicant before: INTERLIGHT OPTOTECH Corp.

TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20180601

Address after: Hsinchu City, Taiwan, China

Applicant after: EPISTAR Corp.

Applicant after: KAISTAR LIGHTING (XIAMEN) Co.,Ltd.

Address before: Hsinchu City, Taiwan, China

Applicant before: EPISTAR Corp.

RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20150318