CN103748402B - 烛光的led灯泡 - Google Patents
烛光的led灯泡 Download PDFInfo
- Publication number
- CN103748402B CN103748402B CN201280040354.8A CN201280040354A CN103748402B CN 103748402 B CN103748402 B CN 103748402B CN 201280040354 A CN201280040354 A CN 201280040354A CN 103748402 B CN103748402 B CN 103748402B
- Authority
- CN
- China
- Prior art keywords
- light
- diffused component
- light bulb
- bulb according
- diffusion
- 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.)
- Active
Links
- 238000009792 diffusion process Methods 0.000 claims abstract description 26
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000001795 light effect Effects 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 14
- 230000001788 irregular Effects 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims 2
- 239000011247 coating layer Substances 0.000 claims 1
- 238000004088 simulation Methods 0.000 abstract description 6
- 230000002708 enhancing effect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 4
- 208000030984 MIRAGE syndrome Diseases 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- TVLSRXXIMLFWEO-UHFFFAOYSA-N prochloraz Chemical compound C1=CN=CN1C(=O)N(CCC)CCOC1=C(Cl)C=C(Cl)C=C1Cl TVLSRXXIMLFWEO-UHFFFAOYSA-N 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 230000035755 proliferation Effects 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- G02B6/0005—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 of the fibre type
- G02B6/0008—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 of the fibre type the light being emitted at the end of the fibre
-
- 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
- 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
- F21K9/232—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
- F21K9/68—Details of reflectors forming part of the light source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/04—Lighting devices or systems producing a varying lighting effect simulating flames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
-
- 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)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161525342P | 2011-08-19 | 2011-08-19 | |
US61/525,342 | 2011-08-19 | ||
PCT/IB2012/054079 WO2013027148A1 (en) | 2011-08-19 | 2012-08-10 | Candle light led light bulbs |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103748402A CN103748402A (zh) | 2014-04-23 |
CN103748402B true CN103748402B (zh) | 2018-05-29 |
Family
ID=47148860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280040354.8A Active CN103748402B (zh) | 2011-08-19 | 2012-08-10 | 烛光的led灯泡 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9268079B2 (zh) |
EP (1) | EP2745039B1 (zh) |
JP (1) | JP6250541B2 (zh) |
CN (1) | CN103748402B (zh) |
WO (1) | WO2013027148A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5335945B2 (ja) * | 2011-12-09 | 2013-11-06 | 株式会社エンプラス | 光束制御部材および照明装置 |
ITRM20120265A1 (it) * | 2012-06-07 | 2013-12-08 | Consiglio Nazionale Ricerche | Dispositivo di illuminazione comprendente una schiera di sorgenti optoelettroniche |
DE102012218785A1 (de) * | 2012-10-16 | 2014-05-15 | Osram Gmbh | Lampe |
US20140198506A1 (en) * | 2013-01-14 | 2014-07-17 | Genesis Photonics Inc. | Lighting device |
CN105874263B (zh) * | 2014-01-03 | 2019-09-13 | 飞利浦照明控股有限公司 | 光学元件、照明设备和灯具 |
JP6173562B2 (ja) * | 2014-03-18 | 2017-08-02 | フィリップス ライティング ホールディング ビー ヴィ | リング状透光エレメントを有する照明装置 |
CN203927447U (zh) * | 2014-07-10 | 2014-11-05 | 深圳市亚美特科技有限公司 | 一种无光源连接导线的电子蜡烛 |
WO2016008065A1 (zh) * | 2014-07-14 | 2016-01-21 | 东莞励国照明有限公司 | 蜡烛灯及其制造工艺 |
WO2016012226A1 (en) | 2014-07-21 | 2016-01-28 | Koninklijke Philips N.V. | Lighting device with virtual light source |
US9401468B2 (en) | 2014-12-24 | 2016-07-26 | GE Lighting Solutions, LLC | Lamp with LED chips cooled by a phase transformation loop |
JP2017054708A (ja) * | 2015-09-10 | 2017-03-16 | 株式会社東芝 | Led照明装置 |
US11035997B2 (en) * | 2017-09-28 | 2021-06-15 | Ncr Corporation | Light-emitting indicator |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010079439A1 (en) * | 2009-01-09 | 2010-07-15 | Koninklijke Philips Electronics N.V. | Optical element with led, and light source comprising the same |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6350041B1 (en) * | 1999-12-03 | 2002-02-26 | Cree Lighting Company | High output radial dispersing lamp using a solid state light source |
US6637924B2 (en) * | 2000-11-15 | 2003-10-28 | Teledyne Lighting And Display Products, Inc. | Strip lighting apparatus and method |
US6533446B2 (en) * | 2001-02-16 | 2003-03-18 | Dialight Corporation | Omnidirectional light with protected in-ground light source |
US6796698B2 (en) * | 2002-04-01 | 2004-09-28 | Gelcore, Llc | Light emitting diode-based signal light |
US6803607B1 (en) * | 2003-06-13 | 2004-10-12 | Cotco Holdings Limited | Surface mountable light emitting device |
GB0406923D0 (en) * | 2004-03-27 | 2004-04-28 | Morton Graham | An illumination device |
US7621640B2 (en) * | 2006-02-17 | 2009-11-24 | Beverly Lloyd | Optical device for producing a virtual image |
JP3146124U (ja) * | 2008-08-07 | 2008-11-06 | 株式会社シーズ | 電飾器 |
JP4755276B2 (ja) * | 2008-09-04 | 2011-08-24 | パナソニック株式会社 | 照明用光源 |
US20100097821A1 (en) | 2008-10-16 | 2010-04-22 | Osram Sylvania, Inc. | Light emitting diode-based lamp having a volume scattering element |
US7976206B2 (en) * | 2008-12-17 | 2011-07-12 | U-How Co., Ltd. | Structure of light bulb |
RU2519278C2 (ru) * | 2009-01-09 | 2014-06-10 | Конинклейке Филипс Электроникс Н.В. | Световой источник со светодиодами, световодом и отражателем |
CA2750537C (en) * | 2009-02-18 | 2015-02-10 | Osram Sylvania Inc. | Light source with leds, light guide and reflector |
EP2411726A1 (en) * | 2009-03-23 | 2012-02-01 | EldoLAB Holding B.V. | Led lamp comprising light guide including first and second diffusing surfaces |
CN102378928B (zh) | 2009-04-02 | 2014-08-13 | 皇家飞利浦电子股份有限公司 | 发光装置及照明设备 |
JP5441538B2 (ja) * | 2009-07-17 | 2014-03-12 | 株式会社カーメイト | Led光源 |
US8066417B2 (en) * | 2009-08-28 | 2011-11-29 | General Electric Company | Light emitting diode-light guide coupling apparatus |
-
2012
- 2012-08-10 WO PCT/IB2012/054079 patent/WO2013027148A1/en active Application Filing
- 2012-08-10 JP JP2014525536A patent/JP6250541B2/ja active Active
- 2012-08-10 CN CN201280040354.8A patent/CN103748402B/zh active Active
- 2012-08-10 US US14/238,298 patent/US9268079B2/en active Active
- 2012-08-10 EP EP12784062.7A patent/EP2745039B1/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010079439A1 (en) * | 2009-01-09 | 2010-07-15 | Koninklijke Philips Electronics N.V. | Optical element with led, and light source comprising the same |
Also Published As
Publication number | Publication date |
---|---|
US20140204606A1 (en) | 2014-07-24 |
EP2745039A1 (en) | 2014-06-25 |
CN103748402A (zh) | 2014-04-23 |
WO2013027148A1 (en) | 2013-02-28 |
US9268079B2 (en) | 2016-02-23 |
JP6250541B2 (ja) | 2017-12-20 |
JP2014522094A (ja) | 2014-08-28 |
EP2745039B1 (en) | 2019-06-26 |
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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 |
Effective date of registration: 20170313 Address after: The city of Eindhoven in Holland Applicant after: KONINKL PHILIPS NV Address before: The city of Eindhoven in Holland Applicant before: Koninkl Philips Electronics NV |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: Eindhoven Patentee after: Signify Holdings Ltd. Address before: The city of Eindhoven in Holland Patentee before: PHILIPS LIGHTING HOLDING B.V. |
|
CP03 | Change of name, title or address |