CN102074644A - 交流led白光发光装置 - Google Patents
交流led白光发光装置 Download PDFInfo
- Publication number
- CN102074644A CN102074644A CN2010105379849A CN201010537984A CN102074644A CN 102074644 A CN102074644 A CN 102074644A CN 2010105379849 A CN2010105379849 A CN 2010105379849A CN 201010537984 A CN201010537984 A CN 201010537984A CN 102074644 A CN102074644 A CN 102074644A
- Authority
- CN
- China
- Prior art keywords
- led
- light
- light emitting
- white
- led chip
- 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
- 239000000463 material Substances 0.000 claims abstract description 48
- 229910003668 SrAl Inorganic materials 0.000 claims description 9
- 229910004283 SiO 4 Inorganic materials 0.000 claims description 6
- 238000004020 luminiscence type Methods 0.000 claims description 5
- 239000005132 Calcium sulfide based phosphorescent agent Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 229910052727 yttrium Inorganic materials 0.000 claims description 3
- 229910015999 BaAl Inorganic materials 0.000 claims description 2
- 229910004706 CaSi2 Inorganic materials 0.000 claims description 2
- 229910052688 Gadolinium Inorganic materials 0.000 claims description 2
- 229910017639 MgSi Inorganic materials 0.000 claims description 2
- 229910017625 MgSiO Inorganic materials 0.000 claims description 2
- YNPNZTXNASCQKK-UHFFFAOYSA-N Phenanthrene Natural products C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 claims description 2
- DGEZNRSVGBDHLK-UHFFFAOYSA-N [1,10]phenanthroline Chemical compound C1=CN=C2C3=NC=CC=C3C=CC2=C1 DGEZNRSVGBDHLK-UHFFFAOYSA-N 0.000 claims description 2
- CUJRVFIICFDLGR-UHFFFAOYSA-N acetylacetonate Chemical compound CC(=O)[CH-]C(C)=O CUJRVFIICFDLGR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052733 gallium Inorganic materials 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 229910019990 cerium-doped yttrium aluminum garnet Inorganic materials 0.000 description 4
- 238000005538 encapsulation Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 229910052693 Europium Inorganic materials 0.000 description 1
- 229910002601 GaN Inorganic materials 0.000 description 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
- H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
- H01L33/502—Wavelength conversion materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/40—Details of LED load circuits
- H05B45/42—Antiparallel configurations
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Led Device Packages (AREA)
- Luminescent Compositions (AREA)
- Led Devices (AREA)
- Mobile Radio Communication Systems (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
色坐标 | CIEx | CIEy | 相关色温 |
实施例1 | 0.4076 | 0.3807 | 3312K |
实施例2 | 0.3410 | 0.3102 | 4997K |
实施例3 | 0.3279 | 0.2939 | 5725K |
实施例4 | 0.3320 | 0.3210 | 5496K |
实施例5 | 0.3802 | 0.3566 | 3815K |
实施例6 | 0.3503 | 0.3002 | 4441K |
实施例7 | 0.3104 | 0.3154 | 6746K |
实施例8 | 0.3484 | 0.3516 | 4867K |
Claims (10)
Priority Applications (17)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2013005202A MX2013005202A (es) | 2010-03-30 | 2010-03-30 | Dispositivo de corriente alterna de led blanco. |
CN2010105379849A CN102074644B (zh) | 2010-11-09 | 2010-11-09 | 交流led白光发光装置 |
CA2817167A CA2817167C (en) | 2010-11-09 | 2011-03-01 | Ac white led device |
EP11839740.5A EP2639839B1 (en) | 2010-11-09 | 2011-03-01 | Ac led white light luminous device |
PCT/CN2011/071433 WO2012062065A1 (zh) | 2010-11-09 | 2011-03-01 | 交流led白光发光装置 |
AU2011328857A AU2011328857B2 (en) | 2010-11-09 | 2011-03-01 | AC LED white light luminous device |
SG2013036132A SG190239A1 (en) | 2010-11-09 | 2011-03-01 | Ac white led device |
RU2013125341/28A RU2541425C2 (ru) | 2010-11-09 | 2011-03-01 | Белое светодиодное устройство переменного тока |
US13/883,832 US9185761B2 (en) | 2010-11-09 | 2011-03-01 | White LED device having LED chips directly driven by alternating current |
KR1020137014540A KR20130125775A (ko) | 2010-11-09 | 2011-03-01 | 교류 엘이디 백광 발광장치 |
CN201180053822.0A CN103329289B (zh) | 2010-11-09 | 2011-03-01 | 交流led白光发光装置 |
JP2013538035A JP2014502419A (ja) | 2010-11-09 | 2011-03-01 | 交流led白色発光装置 |
ES11839740.5T ES2622331T3 (es) | 2010-11-09 | 2011-03-01 | Dispositivo luminoso de luz blanca por LED de corriente alterna |
ZA2013/03331A ZA201303331B (en) | 2010-11-09 | 2013-05-08 | Ac white led device |
RU2014148090A RU2014148090A (ru) | 2010-11-09 | 2014-11-28 | Светоизлучающий материал и белое светодиодное (led ) устройство |
US14/873,937 US20160029454A1 (en) | 2010-11-09 | 2015-10-02 | Ac white led device |
AU2016201343A AU2016201343B2 (en) | 2010-11-09 | 2016-03-02 | Ac led white light luminous device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105379849A CN102074644B (zh) | 2010-11-09 | 2010-11-09 | 交流led白光发光装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102074644A true CN102074644A (zh) | 2011-05-25 |
CN102074644B CN102074644B (zh) | 2012-05-23 |
Family
ID=44033080
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010105379849A Expired - Fee Related CN102074644B (zh) | 2010-03-30 | 2010-11-09 | 交流led白光发光装置 |
CN201180053822.0A Expired - Fee Related CN103329289B (zh) | 2010-11-09 | 2011-03-01 | 交流led白光发光装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180053822.0A Expired - Fee Related CN103329289B (zh) | 2010-11-09 | 2011-03-01 | 交流led白光发光装置 |
Country Status (13)
Country | Link |
---|---|
US (2) | US9185761B2 (zh) |
EP (1) | EP2639839B1 (zh) |
JP (1) | JP2014502419A (zh) |
KR (1) | KR20130125775A (zh) |
CN (2) | CN102074644B (zh) |
AU (2) | AU2011328857B2 (zh) |
CA (1) | CA2817167C (zh) |
ES (1) | ES2622331T3 (zh) |
MX (1) | MX2013005202A (zh) |
RU (2) | RU2541425C2 (zh) |
SG (1) | SG190239A1 (zh) |
WO (1) | WO2012062065A1 (zh) |
ZA (1) | ZA201303331B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103545458A (zh) * | 2013-10-18 | 2014-01-29 | 京东方科技集团股份有限公司 | 照明装置及其制作方法 |
CN104449713A (zh) * | 2014-11-03 | 2015-03-25 | 天津理工大学 | 一种非稀土掺杂黄色荧光体及其制作方法和应用 |
CN105823009A (zh) * | 2015-01-09 | 2016-08-03 | 欧普照明股份有限公司 | 一种照明装置及包括该照明装置的灯具 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2013005202A (es) * | 2010-03-30 | 2013-11-20 | Changchn Inst Of Applied Chemistry Chinese Academy Of Sciences | Dispositivo de corriente alterna de led blanco. |
DE102016217456B3 (de) | 2016-09-13 | 2017-12-21 | Te Connectivity Germany Gmbh | Anordnung für einen elektrischen Steckverbinder sowie Steckverbinder mit einem Kontaktgehäuse, Umgehäuse und Sicherungselement |
CN107101092A (zh) * | 2017-03-22 | 2017-08-29 | 苏州瀚墨材料技术有限公司 | 自适应交流led芯片组合体 |
DE102017127070A1 (de) | 2017-11-17 | 2019-05-23 | Eaton Electrical Ip Gmbh & Co. Kg | Schaltungsanordnung und Verfahren zur Überwachung wechselspannungsförmiger Signale |
Citations (5)
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CN1536684A (zh) * | 2003-04-03 | 2004-10-13 | 诠兴开发科技股份有限公司 | 长余辉发光二极管 |
CN101208813A (zh) * | 2005-06-28 | 2008-06-25 | 首尔Opto仪器股份有限公司 | 用于交流电力操作的发光装置 |
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-
2010
- 2010-03-30 MX MX2013005202A patent/MX2013005202A/es unknown
- 2010-11-09 CN CN2010105379849A patent/CN102074644B/zh not_active Expired - Fee Related
-
2011
- 2011-03-01 WO PCT/CN2011/071433 patent/WO2012062065A1/zh active Application Filing
- 2011-03-01 SG SG2013036132A patent/SG190239A1/en unknown
- 2011-03-01 AU AU2011328857A patent/AU2011328857B2/en not_active Ceased
- 2011-03-01 RU RU2013125341/28A patent/RU2541425C2/ru not_active IP Right Cessation
- 2011-03-01 CN CN201180053822.0A patent/CN103329289B/zh not_active Expired - Fee Related
- 2011-03-01 KR KR1020137014540A patent/KR20130125775A/ko active Search and Examination
- 2011-03-01 ES ES11839740.5T patent/ES2622331T3/es active Active
- 2011-03-01 US US13/883,832 patent/US9185761B2/en not_active Expired - Fee Related
- 2011-03-01 JP JP2013538035A patent/JP2014502419A/ja active Pending
- 2011-03-01 CA CA2817167A patent/CA2817167C/en not_active Expired - Fee Related
- 2011-03-01 EP EP11839740.5A patent/EP2639839B1/en not_active Not-in-force
-
2013
- 2013-05-08 ZA ZA2013/03331A patent/ZA201303331B/en unknown
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2014
- 2014-11-28 RU RU2014148090A patent/RU2014148090A/ru not_active Application Discontinuation
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2015
- 2015-10-02 US US14/873,937 patent/US20160029454A1/en not_active Abandoned
-
2016
- 2016-03-02 AU AU2016201343A patent/AU2016201343B2/en not_active Ceased
Patent Citations (5)
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RU2013125341A (ru) | 2014-12-20 |
EP2639839B1 (en) | 2017-02-22 |
EP2639839A4 (en) | 2014-09-03 |
ES2622331T3 (es) | 2017-07-06 |
JP2014502419A (ja) | 2014-01-30 |
AU2011328857B2 (en) | 2015-12-03 |
RU2541425C2 (ru) | 2015-02-10 |
CN102074644B (zh) | 2012-05-23 |
SG190239A1 (en) | 2013-07-31 |
EP2639839A1 (en) | 2013-09-18 |
CA2817167A1 (en) | 2012-05-18 |
US9185761B2 (en) | 2015-11-10 |
US20160029454A1 (en) | 2016-01-28 |
CA2817167C (en) | 2016-09-06 |
CN103329289B (zh) | 2017-03-15 |
AU2011328857A1 (en) | 2013-06-27 |
US20130221870A1 (en) | 2013-08-29 |
MX2013005202A (es) | 2013-11-20 |
AU2016201343B2 (en) | 2017-03-30 |
ZA201303331B (en) | 2014-07-30 |
RU2014148090A3 (zh) | 2018-06-07 |
RU2014148090A (ru) | 2016-06-20 |
KR20130125775A (ko) | 2013-11-19 |
AU2016201343A1 (en) | 2016-03-24 |
CN103329289A (zh) | 2013-09-25 |
WO2012062065A1 (zh) | 2012-05-18 |
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