JP6045506B2 - 光散乱光学構造部を備えたｌｅｄ電球 - Google Patents

光散乱光学構造部を備えたｌｅｄ電球 Download PDF

Info

Publication number
JP6045506B2
JP6045506B2 JP2013545596A JP2013545596A JP6045506B2 JP 6045506 B2 JP6045506 B2 JP 6045506B2 JP 2013545596 A JP2013545596 A JP 2013545596A JP 2013545596 A JP2013545596 A JP 2013545596A JP 6045506 B2 JP6045506 B2 JP 6045506B2
Authority
JP
Japan
Prior art keywords
led
light output
scattering optical
bulb
led light
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
JP2013545596A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014500606A5 (enExample
JP2014500606A (ja
Inventor
チュアン ユアン
チュアン ユアン
ユン リ
ユン リ
モ シェン
モ シェン
ツィガン ペイ
ツィガン ペイ
イェ リュウ
イェ リュウ
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.)
Signify Holding BV
Original Assignee
Signify Holding BV
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 Signify Holding BV filed Critical Signify Holding BV
Publication of JP2014500606A publication Critical patent/JP2014500606A/ja
Publication of JP2014500606A5 publication Critical patent/JP2014500606A5/ja
Application granted granted Critical
Publication of JP6045506B2 publication Critical patent/JP6045506B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F21V5/00—Refractors for light sources
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/10—Refractors for light sources comprising photoluminescent material
    • 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
    • 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
    • F21V17/105—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 using magnets
    • 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
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F21V5/048—Refractors for light sources of lens shape the lens being a simple lens adapted to cooperate with a point-like source for emitting mainly in one direction and having an axis coincident with the main light transmission direction, e.g. convergent or divergent lenses, plano-concave or plano-convex lenses
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP2013545596A 2010-12-22 2011-12-19 光散乱光学構造部を備えたｌｅｄ電球 Expired - Fee Related JP6045506B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2010/080099 2010-12-22
CN2010080099 2010-12-22
PCT/IB2011/055763 WO2012085809A1 (en) 2010-12-22 2011-12-19 Led light bulb with light scattering optics structure

Publications (3)

Publication Number Publication Date
JP2014500606A JP2014500606A (ja) 2014-01-09
JP2014500606A5 JP2014500606A5 (enExample) 2015-02-12
JP6045506B2 true JP6045506B2 (ja) 2016-12-14

Family

ID=45524897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013545596A Expired - Fee Related JP6045506B2 (ja) 2010-12-22 2011-12-19 光散乱光学構造部を備えたｌｅｄ電球

Country Status (8)

Country Link
US (1) US8696156B2 (enExample)
EP (1) EP2655957B1 (enExample)
JP (1) JP6045506B2 (enExample)
CN (1) CN103299120B (enExample)
BR (1) BR112013015636B1 (enExample)
RU (1) RU2585251C2 (enExample)
TW (1) TW201233947A (enExample)
WO (1) WO2012085809A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012109188A1 (de) * 2012-09-27 2014-03-27 Osram Opto Semiconductors Gmbh Leuchtmittel
USD729750S1 (en) * 2013-06-13 2015-05-19 Yu-Syuan Chen Heat sink of lamp
CN103398303B (zh) * 2013-07-26 2016-06-22 立达信绿色照明股份有限公司 散射led球泡灯
CA2850835C (en) * 2014-05-01 2022-07-19 Op-Hygiene Ip Gmbh Solar powered dispenser system
CN204730114U (zh) * 2015-06-26 2015-10-28 中山市尊宝实业有限公司 Led灯泡的透光罩
US9995441B2 (en) 2016-02-08 2018-06-12 Cree, Inc. LED lamp with internal reflector
US9924822B1 (en) 2016-09-02 2018-03-27 Christopher Thomas Reese Spherical ornament
KR101869702B1 (ko) * 2016-10-10 2018-06-21 정병식 휴대용 led조명장치
US10781985B2 (en) * 2017-05-17 2020-09-22 Battelle Memorial Institute Universal dual infrared and white light bulb
US20190211975A1 (en) * 2018-01-09 2019-07-11 Anna Rubin-Brusilovski Bulbs with indirect illumination
EP3931484B1 (en) 2019-02-28 2022-09-07 Signify Holding B.V. Filament lamp with reflector
EP4038310A1 (en) * 2019-10-03 2022-08-10 Signify Holding B.V. Led filament lighting device
DE102020203736A1 (de) * 2020-03-23 2021-09-23 Osram Gmbh Halbleiter-Retrofit-Fahrzeugscheinwerferlampe
DE102020203735A1 (de) * 2020-03-23 2021-09-23 Osram Gmbh Fahrzeug-Retrofit-Scheinwerferlampe mit einander zugewandten Reflektorbereichen

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0396694U (enExample) * 1989-10-17 1991-10-03
US5749646A (en) * 1992-01-17 1998-05-12 Brittell; Gerald A. Special effect lamps
US6502956B1 (en) 1999-03-25 2003-01-07 Leotek Electronics Corporation Light emitting diode lamp with individual LED lenses
US6502952B1 (en) * 1999-06-23 2003-01-07 Fred Jack Hartley Light emitting diode assembly for flashlights
JP2002208305A (ja) * 2001-01-11 2002-07-26 Fushi Enterprise:Kk 光拡散型ｌｅｄランプ
US6637921B2 (en) * 2001-09-28 2003-10-28 Osram Sylvania Inc. Replaceable LED bulb with interchangeable lens optic
JP3804523B2 (ja) * 2001-12-06 2006-08-02 ウシオ電機株式会社 照明装置
US6796698B2 (en) 2002-04-01 2004-09-28 Gelcore, Llc Light emitting diode-based signal light
US7114834B2 (en) * 2002-09-23 2006-10-03 Matrix Railway Corporation LED lighting apparatus
CA2473063C (en) * 2003-07-07 2008-09-16 Brasscorp Limited Led lamps and led driver circuits for the same
US7111972B2 (en) 2004-06-23 2006-09-26 Osram Sylvania Inc. LED lamp with central optical light guide
US7572030B2 (en) * 2005-06-22 2009-08-11 Carmanah Technologies Corp. Reflector based optical design
CN201083357Y (zh) * 2007-10-12 2008-07-09 登冠科技股份有限公司 具光束调整的led灯具
US8985814B2 (en) * 2007-12-13 2015-03-24 Valeo North America, Inc. Dynamic three dimensional effect lamp assembly
WO2009150574A1 (en) 2008-06-10 2009-12-17 Koninklijke Philips Electronics N.V. Lamp unit and luminaire
US20100097802A1 (en) * 2008-10-20 2010-04-22 Robe Lighting S.R.O. Light collection system for an led luminaire
JP2010212021A (ja) * 2009-03-09 2010-09-24 Harison Toshiba Lighting Corp 車両用照明装置
US7600882B1 (en) 2009-01-20 2009-10-13 Lednovation, Inc. High efficiency incandescent bulb replacement lamp
DE102009006185A1 (de) * 2009-01-27 2010-07-29 Osram Opto Semiconductors Gmbh Leuchtmittel
US8382331B2 (en) * 2009-04-03 2013-02-26 Yung Pun Cheng LED lighting lamp
CN201555049U (zh) * 2009-04-30 2010-08-18 厦门龙胜达照明电器有限公司 一种仿白炽灯的大功率led照明灯
DE102009042338B4 (de) * 2009-09-21 2019-03-21 Berchtold Holding Gmbh Operationsleuchte
RU2402108C1 (ru) * 2009-11-09 2010-10-20 Владимир Семенович Абрамов Светодиодный источник излучения для систем управления транспортом
RU93929U1 (ru) * 2009-12-15 2010-05-10 Открытое акционерное общество "Завод ПРОТОН-МИЭТ" Светильник энергосберегающий
CN101761814A (zh) * 2010-03-31 2010-06-30 中山市万丰胶粘电子有限公司 一种led光源模块以及包含该模块的led球泡灯、射灯和筒灯

Also Published As

Publication number Publication date
CN103299120A (zh) 2013-09-11
CN103299120B (zh) 2016-05-11
US8696156B2 (en) 2014-04-15
RU2013134163A (ru) 2015-01-27
BR112013015636B1 (pt) 2020-03-17
EP2655957A1 (en) 2013-10-30
TW201233947A (en) 2012-08-16
RU2585251C2 (ru) 2016-05-27
WO2012085809A1 (en) 2012-06-28
JP2014500606A (ja) 2014-01-09
BR112013015636A2 (pt) 2016-10-11
EP2655957B1 (en) 2015-04-22
US20130285531A1 (en) 2013-10-31

Similar Documents

Publication Publication Date Title
JP6045506B2 (ja) 光散乱光学構造部を備えたｌｅｄ電球
US9493107B2 (en) Solid state lighting devices having remote luminescent material-containing element, and lighting methods
JP5396278B2 (ja) 一様な投影照明を供給するための方法及び装置
JP5711147B2 (ja) Ｌｅｄ、光ガイド及びリフレクタを備える光源
US8888318B2 (en) LED spotlight
CN102714266B (zh) 照明用光源
JP6138799B2 (ja) 混合光学部品を有するｌｅｄベース照明器具
US8125127B2 (en) Reflective device for area lighting using narrow beam light emitting diodes
US20120087105A1 (en) Wavelength conversion component
US20120087104A1 (en) Wavelength conversion component with scattering particles
CN103620455B (zh) 具有用于混合来自多个led的光输出的光学部件的基于led的照明单元
JP2014524105A (ja) Ｌｅｄ用の光学レンズに関連する方法及び装置
EP2659178B1 (en) Led lamp
US20220196213A1 (en) A light-emitting device
US9657916B2 (en) Lighting device including multiple diffusers for blending light
TW200946820A (en) Lighting system
JP2013531357A (ja) 単一チャンバーの照明デバイス
JP7236695B2 (ja) 照明装置
JP2013093196A (ja) Ｌｅｄ照明装置
CN104712926B (zh) 光引擎装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20141217

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20141217

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20150925

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20151006

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20151221

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160404

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20160927

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20161018

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20161115

R150 Certificate of patent or registration of utility model

Ref document number: 6045506

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees