CN105579765A - 用于改进的冷却的发光装置 - Google Patents
用于改进的冷却的发光装置 Download PDFInfo
- Publication number
- CN105579765A CN105579765A CN201580001532.XA CN201580001532A CN105579765A CN 105579765 A CN105579765 A CN 105579765A CN 201580001532 A CN201580001532 A CN 201580001532A CN 105579765 A CN105579765 A CN 105579765A
- Authority
- CN
- China
- Prior art keywords
- light
- wavelength converting
- converting member
- carrier
- emitting component
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title abstract description 10
- 238000004020 luminiscence type Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000013021 overheating Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 10
- 239000002096 quantum dot Substances 0.000 description 10
- 239000002775 capsule Substances 0.000 description 8
- 230000004048 modification Effects 0.000 description 8
- 238000012986 modification Methods 0.000 description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 229910052793 cadmium Inorganic materials 0.000 description 3
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000007850 fluorescent dye Substances 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000001307 helium Substances 0.000 description 3
- 229910052734 helium Inorganic materials 0.000 description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 3
- 229910019655 synthetic inorganic crystalline material Inorganic materials 0.000 description 3
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000005083 Zinc sulfide Substances 0.000 description 2
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910003373 AgInS2 Inorganic materials 0.000 description 1
- GPXJNWSHGFTCBW-UHFFFAOYSA-N Indium phosphide Chemical compound [In]#P GPXJNWSHGFTCBW-UHFFFAOYSA-N 0.000 description 1
- YNXRTZDUPOFFKZ-UHFFFAOYSA-N [In].[Ag]=S Chemical compound [In].[Ag]=S YNXRTZDUPOFFKZ-UHFFFAOYSA-N 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- AQCDIIAORKRFCD-UHFFFAOYSA-N cadmium selenide Chemical compound [Cd]=[Se] AQCDIIAORKRFCD-UHFFFAOYSA-N 0.000 description 1
- 229910019990 cerium-doped yttrium aluminum garnet Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- LCUOIYYHNRBAFS-UHFFFAOYSA-N copper;sulfanylideneindium Chemical compound [Cu].[In]=S LCUOIYYHNRBAFS-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
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
- F21K9/232—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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/10—Arrangement of heat-generating components to reduce thermal damage, e.g. by distancing heat-generating components from other components to be protected
-
- 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
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
-
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
- F21V29/50—Cooling arrangements
-
- 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
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/0025—Combination of two or more reflectors for a single light source
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
-
- 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
- F21K99/00—Subject matter not provided for in other groups of this subclass
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)
- Led Device Packages (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14176062 | 2014-07-08 | ||
EP14176062.9 | 2014-07-08 | ||
PCT/EP2015/065220 WO2016005285A1 (en) | 2014-07-08 | 2015-07-03 | Light emitting arrangement for improved cooling |
Publications (3)
Publication Number | Publication Date |
---|---|
CN105579765A true CN105579765A (zh) | 2016-05-11 |
CN105579765A8 CN105579765A8 (zh) | 2017-02-15 |
CN105579765B CN105579765B (zh) | 2017-06-09 |
Family
ID=51212674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580001532.XA Expired - Fee Related CN105579765B (zh) | 2014-07-08 | 2015-07-03 | 用于改进的冷却的发光装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9664341B2 (zh) |
EP (1) | EP3011227B1 (zh) |
JP (1) | JP6038398B2 (zh) |
CN (1) | CN105579765B (zh) |
RU (1) | RU2631418C1 (zh) |
WO (1) | WO2016005285A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110645541A (zh) * | 2018-06-27 | 2020-01-03 | 深圳市绎立锐光科技开发有限公司 | 光源装置及车灯 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020016856A (ja) * | 2018-07-27 | 2020-01-30 | セイコーエプソン株式会社 | 光源装置およびプロジェクター |
WO2022232792A1 (en) | 2021-04-27 | 2022-11-03 | Sonos, Inc. | Room sound modes |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110309735A1 (en) * | 2010-06-18 | 2011-12-22 | Parker Jeffery R | Light bulb using solid-state light sources |
US20120236590A1 (en) * | 2011-03-17 | 2012-09-20 | Parker Jeffery R | Lighting assembly with adjustable light output |
CN102720956A (zh) * | 2012-05-21 | 2012-10-10 | 苏州晶品光电科技有限公司 | 一种基于荧光灯罩的led灯 |
CN103180658A (zh) * | 2010-03-03 | 2013-06-26 | 克利公司 | 具有热扩散元件和导光光学器件的固态灯 |
CN103644467A (zh) * | 2007-03-05 | 2014-03-19 | 英特曼帝克司公司 | 基于发光二极管(led)的照明系统 |
CN203718451U (zh) * | 2014-02-17 | 2014-07-16 | 常州中微光电子科技有限公司 | 一种led球泡灯结构 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008050783A1 (en) * | 2006-10-19 | 2008-05-02 | Panasonic Corporation | Light-emitting device and display unit and lighting unit using the same |
US9086213B2 (en) * | 2007-10-17 | 2015-07-21 | Xicato, Inc. | Illumination device with light emitting diodes |
WO2009134433A2 (en) | 2008-05-02 | 2009-11-05 | Light Prescriptions Innovators, Llc | Remote-phosphor led downlight |
US7618157B1 (en) | 2008-06-25 | 2009-11-17 | Osram Sylvania Inc. | Tubular blue LED lamp with remote phosphor |
US10359151B2 (en) | 2010-03-03 | 2019-07-23 | Ideal Industries Lighting Llc | Solid state lamp with thermal spreading elements and light directing optics |
US8632196B2 (en) | 2010-03-03 | 2014-01-21 | Cree, Inc. | LED lamp incorporating remote phosphor and diffuser with heat dissipation features |
CN102575818A (zh) * | 2010-09-29 | 2012-07-11 | 松下电器产业株式会社 | 灯 |
RU2457393C1 (ru) * | 2011-02-17 | 2012-07-27 | Закрытое Акционерное Общество "Научно-Производственная Коммерческая Фирма "Элтан Лтд" | Светодиодный источник белого света с удаленным фотолюминесцентным конвертером |
US20130058082A1 (en) | 2011-09-07 | 2013-03-07 | Cree, Inc. | Linear light emitting device assemblies including cylindrically shaped diffusers |
EP2587121A1 (en) | 2011-10-28 | 2013-05-01 | Hella KGaA Hueck & Co. | LED-based lighting with reflector mounted on PCB |
-
2015
- 2015-07-03 EP EP15732291.8A patent/EP3011227B1/en not_active Not-in-force
- 2015-07-03 CN CN201580001532.XA patent/CN105579765B/zh not_active Expired - Fee Related
- 2015-07-03 WO PCT/EP2015/065220 patent/WO2016005285A1/en active Application Filing
- 2015-07-03 JP JP2016515971A patent/JP6038398B2/ja not_active Expired - Fee Related
- 2015-07-03 US US14/906,989 patent/US9664341B2/en active Active
- 2015-07-03 RU RU2016110090A patent/RU2631418C1/ru active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103644467A (zh) * | 2007-03-05 | 2014-03-19 | 英特曼帝克司公司 | 基于发光二极管(led)的照明系统 |
CN103180658A (zh) * | 2010-03-03 | 2013-06-26 | 克利公司 | 具有热扩散元件和导光光学器件的固态灯 |
US20110309735A1 (en) * | 2010-06-18 | 2011-12-22 | Parker Jeffery R | Light bulb using solid-state light sources |
US20120236590A1 (en) * | 2011-03-17 | 2012-09-20 | Parker Jeffery R | Lighting assembly with adjustable light output |
CN102720956A (zh) * | 2012-05-21 | 2012-10-10 | 苏州晶品光电科技有限公司 | 一种基于荧光灯罩的led灯 |
CN203718451U (zh) * | 2014-02-17 | 2014-07-16 | 常州中微光电子科技有限公司 | 一种led球泡灯结构 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110645541A (zh) * | 2018-06-27 | 2020-01-03 | 深圳市绎立锐光科技开发有限公司 | 光源装置及车灯 |
CN110645541B (zh) * | 2018-06-27 | 2021-12-21 | 深圳市绎立锐光科技开发有限公司 | 光源装置及车灯 |
Also Published As
Publication number | Publication date |
---|---|
WO2016005285A1 (en) | 2016-01-14 |
EP3011227A1 (en) | 2016-04-27 |
US20170108172A1 (en) | 2017-04-20 |
JP6038398B2 (ja) | 2016-12-07 |
US9664341B2 (en) | 2017-05-30 |
RU2631418C1 (ru) | 2017-09-22 |
CN105579765B (zh) | 2017-06-09 |
EP3011227B1 (en) | 2016-12-07 |
JP2016532238A (ja) | 2016-10-13 |
CN105579765A8 (zh) | 2017-02-15 |
RU2016110090A (ru) | 2017-09-26 |
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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 | ||
C53 | Correction of patent of invention or patent application | ||
CI01 | Publication of corrected invention patent application |
Correction item: Applicant Correct: KONINKL PHILIPS NV False: Koninkl Philips Electronics NV Number: 19 Volume: 32 |
|
CI02 | Correction of invention patent application |
Correction item: Applicant Correct: KONINKL PHILIPS NV False: Koninkl Philips Electronics NV Number: 19 Page: The title page Volume: 32 |
|
ERR | Gazette correction | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
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. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20210703 |