JP5795771B2 - 光源および波長変換構成要素を含む照明デバイス - Google Patents
光源および波長変換構成要素を含む照明デバイス Download PDFInfo
- Publication number
- JP5795771B2 JP5795771B2 JP2012543986A JP2012543986A JP5795771B2 JP 5795771 B2 JP5795771 B2 JP 5795771B2 JP 2012543986 A JP2012543986 A JP 2012543986A JP 2012543986 A JP2012543986 A JP 2012543986A JP 5795771 B2 JP5795771 B2 JP 5795771B2
- Authority
- JP
- Japan
- Prior art keywords
- phosphor
- polymer
- wavelength
- lighting device
- 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.)
- Expired - Fee Related
Links
- 238000006243 chemical reaction Methods 0.000 title claims description 45
- 238000005286 illumination Methods 0.000 title description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 69
- 229920000642 polymer Polymers 0.000 claims description 41
- 239000012190 activator Substances 0.000 claims description 12
- 229920001577 copolymer Polymers 0.000 claims description 10
- 229910021645 metal ion Inorganic materials 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 230000003287 optical effect Effects 0.000 claims description 10
- -1 fluoride compound Chemical class 0.000 claims description 8
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims description 7
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 7
- 229920000620 organic polymer Polymers 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 150000002222 fluorine compounds Chemical class 0.000 claims description 3
- 238000007731 hot pressing Methods 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000004898 kneading Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 10
- 230000005855 radiation Effects 0.000 description 10
- 238000001228 spectrum Methods 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- 230000005274 electronic transitions Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000002861 polymer material Substances 0.000 description 5
- 229910052731 fluorine Inorganic materials 0.000 description 4
- 239000011737 fluorine Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000003993 interaction Effects 0.000 description 3
- 229910001428 transition metal ion Inorganic materials 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000008393 encapsulating agent Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 125000001153 fluoro group Chemical group F* 0.000 description 2
- 229920002313 fluoropolymer Polymers 0.000 description 2
- 239000004811 fluoropolymer Substances 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 206010001497 Agitation Diseases 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- FVIZARNDLVOMSU-UHFFFAOYSA-N ginsenoside K Natural products C1CC(C2(CCC3C(C)(C)C(O)CCC3(C)C2CC2O)C)(C)C2C1C(C)(CCC=C(C)C)OC1OC(CO)C(O)C(O)C1O FVIZARNDLVOMSU-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229920000592 inorganic polymer Polymers 0.000 description 1
- 150000002500 ions Chemical group 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/61—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing fluorine, chlorine, bromine, iodine or unspecified halogen elements
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/61—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing fluorine, chlorine, bromine, iodine or unspecified halogen elements
- C09K11/617—Silicates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/64—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing aluminium
- C09K11/644—Halogenides
- C09K11/645—Halogenides with alkali or alkaline earth metals
-
- 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]
- H10H20/01—Manufacture or treatment
- H10H20/036—Manufacture or treatment of packages
- H10H20/0361—Manufacture or treatment of packages of wavelength conversion means
-
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48247—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Engineering & Computer Science (AREA)
- Luminescent Compositions (AREA)
- Led Device Packages (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09179553.4 | 2009-12-17 | ||
| EP09179553 | 2009-12-17 | ||
| EP10186925.3 | 2010-10-08 | ||
| EP10186925 | 2010-10-08 | ||
| PCT/IB2010/055905 WO2011073951A2 (en) | 2009-12-17 | 2010-12-17 | Lighting device with light source and wavelength converting element |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013514656A JP2013514656A (ja) | 2013-04-25 |
| JP2013514656A5 JP2013514656A5 (cg-RX-API-DMAC7.html) | 2014-02-06 |
| JP5795771B2 true JP5795771B2 (ja) | 2015-10-14 |
Family
ID=44022872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012543986A Expired - Fee Related JP5795771B2 (ja) | 2009-12-17 | 2010-12-17 | 光源および波長変換構成要素を含む照明デバイス |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9175214B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2513246B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP5795771B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR20120115322A (cg-RX-API-DMAC7.html) |
| CN (1) | CN102652166B (cg-RX-API-DMAC7.html) |
| TW (1) | TW201140890A (cg-RX-API-DMAC7.html) |
| WO (1) | WO2011073951A2 (cg-RX-API-DMAC7.html) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120104377A (ko) * | 2009-12-17 | 2012-09-20 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 발광 물질을 갖는 발광 다이오드 소자 |
| JP2013033854A (ja) * | 2011-08-02 | 2013-02-14 | Koito Mfg Co Ltd | 光波長変換部材 |
| KR101535164B1 (ko) | 2011-12-16 | 2015-07-09 | 코닌클리케 필립스 엔.브이. | Led 응용을 위한 mn―활성화 헥사플루오로실리케이트 |
| CN104114671B (zh) * | 2012-02-16 | 2016-10-26 | 皇家飞利浦有限公司 | 用于半导体led的涂布的窄带发红光氟硅酸盐 |
| CN102851026B (zh) * | 2012-10-15 | 2014-07-02 | 温州大学 | 一种二基色白光led用红光材料及其制备方法 |
| JP6292126B2 (ja) | 2012-12-26 | 2018-03-14 | 三菱ケミカル株式会社 | 蛍光体、その蛍光体を用いた蛍光体含有組成物及び発光装置、並びに、その発光装置を用いた画像表示装置及び照明装置 |
| JPWO2014104155A1 (ja) * | 2012-12-28 | 2017-01-12 | 信越化学工業株式会社 | 発光装置 |
| KR102087270B1 (ko) * | 2012-12-28 | 2020-03-10 | 신에쓰 가가꾸 고교 가부시끼가이샤 | 파장 변환 부재 및 발광 장치 |
| EP2774966B1 (en) * | 2012-12-28 | 2018-04-18 | Shin-Etsu Chemical Co., Ltd | Method for surface treatment of phosphor |
| US9580648B2 (en) | 2013-03-15 | 2017-02-28 | General Electric Company | Color stable red-emitting phosphors |
| US9698314B2 (en) | 2013-03-15 | 2017-07-04 | General Electric Company | Color stable red-emitting phosphors |
| CN104059635A (zh) * | 2013-03-21 | 2014-09-24 | 海洋王照明科技股份有限公司 | 钕镱双掺杂碱氟硅酸盐上转换发光材料、制备方法及有机发光二极管 |
| CN104099090A (zh) * | 2013-04-09 | 2014-10-15 | 海洋王照明科技股份有限公司 | 镝掺杂碱氟硅酸玻璃上转换发光材料、制备方法及其应用 |
| JP6261196B2 (ja) * | 2013-06-12 | 2018-01-17 | 信越化学工業株式会社 | 発光装置 |
| US9399732B2 (en) | 2013-08-22 | 2016-07-26 | General Electric Company | Processes for preparing color stable manganese-doped phosphors |
| JP6102640B2 (ja) * | 2013-08-29 | 2017-03-29 | 日亜化学工業株式会社 | フッ化物蛍光体及びその製造方法並びにそれを用いる発光装置 |
| WO2015056590A1 (ja) * | 2013-10-15 | 2015-04-23 | シャープ株式会社 | 発光装置及びその製造方法 |
| KR102122359B1 (ko) | 2013-12-10 | 2020-06-12 | 삼성전자주식회사 | 발광장치 제조방법 |
| JP6595998B2 (ja) | 2013-12-13 | 2019-10-23 | ゼネラル・エレクトリック・カンパニイ | 色安定性マンガンドープ複合フッ化物蛍光体の製造方法 |
| MY174459A (en) | 2013-12-30 | 2020-04-20 | Gen Electric | Moisture-resistant phosphor compositions and associate methods |
| JP6077144B2 (ja) * | 2014-01-28 | 2017-02-08 | シャープ株式会社 | 発光ダイオード駆動装置及び照明装置 |
| CN104845616A (zh) * | 2014-02-19 | 2015-08-19 | 台达电子工业股份有限公司 | 氟化荧光组成物及其适用的投影机的波长转换装置 |
| JP6036728B2 (ja) * | 2014-02-28 | 2016-11-30 | 信越化学工業株式会社 | 照明装置 |
| US10230022B2 (en) | 2014-03-13 | 2019-03-12 | General Electric Company | Lighting apparatus including color stable red emitting phosphors and quantum dots |
| US9567516B2 (en) | 2014-06-12 | 2017-02-14 | General Electric Company | Red-emitting phosphors and associated devices |
| US9376615B2 (en) | 2014-06-12 | 2016-06-28 | General Electric Company | Color stable red-emitting phosphors |
| US9385282B2 (en) | 2014-06-12 | 2016-07-05 | General Electric Company | Color stable red-emitting phosphors |
| US9371481B2 (en) | 2014-06-12 | 2016-06-21 | General Electric Company | Color stable red-emitting phosphors |
| US9929319B2 (en) | 2014-06-13 | 2018-03-27 | General Electric Company | LED package with red-emitting phosphors |
| US10047286B2 (en) | 2014-10-27 | 2018-08-14 | General Electric Company | Color stable red-emitting phosphors |
| CN105355760A (zh) * | 2014-11-11 | 2016-02-24 | 易美芯光(北京)科技有限公司 | 一种广色域显示的led器件 |
| US9982190B2 (en) | 2015-02-20 | 2018-05-29 | General Electric Company | Color stable red-emitting phosphors |
| DE102015212595A1 (de) * | 2015-07-06 | 2017-01-12 | Osram Gmbh | Verbundmaterial mit einem in eine transparente Matrix eingebetteten Photolumineszenzmaterial |
| CN106935696B (zh) * | 2015-12-29 | 2019-06-07 | 通用电气照明解决方案有限公司 | 用于光过滤的复合材料、发光设备和用于确定复合材料的掺杂浓度或厚度的方法 |
| JP7012664B2 (ja) * | 2016-05-09 | 2022-01-28 | ゼネラル・エレクトリック・カンパニイ | 高パワー密度用途のためのマンガンドープ蛍光体材料 |
| TWI615458B (zh) * | 2016-10-28 | 2018-02-21 | 隆達電子股份有限公司 | 波長轉換膜片及應用其之發光裝置與顯示器 |
| CN107033882A (zh) * | 2017-06-12 | 2017-08-11 | 温州大学 | 一种Mn4+掺杂的氟铝酸钠锂红光材料及其制备方法 |
| CN109111912A (zh) * | 2018-10-17 | 2019-01-01 | 广东远合工程科技有限公司 | 一种高功率白光led用纳米簇核壳荧光粉的制备 |
| USD933881S1 (en) | 2020-03-16 | 2021-10-19 | Hgci, Inc. | Light fixture having heat sink |
| US11032976B1 (en) | 2020-03-16 | 2021-06-15 | Hgci, Inc. | Light fixture for indoor grow application and components thereof |
| USD933872S1 (en) | 2020-03-16 | 2021-10-19 | Hgci, Inc. | Light fixture |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030230977A1 (en) * | 2002-06-12 | 2003-12-18 | Epstein Howard C. | Semiconductor light emitting device with fluoropolymer lens |
| JP2005317251A (ja) * | 2004-04-27 | 2005-11-10 | Matsushita Electric Ind Co Ltd | 発光素子及び表示装置 |
| ATE409889T1 (de) * | 2005-01-04 | 2008-10-15 | Koninkl Philips Electronics Nv | Wellenlängenkonversionsschichten mit eingebetteten kristalliten |
| JP2008527888A (ja) | 2005-01-14 | 2008-07-24 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 仮想ビデオチャネルを構築する方法及びシステム |
| US7497973B2 (en) | 2005-02-02 | 2009-03-03 | Lumination Llc | Red line emitting phosphor materials for use in LED applications |
| US20070273282A1 (en) | 2006-05-25 | 2007-11-29 | Gelcore Llc | Optoelectronic device |
| DE102006037730A1 (de) | 2006-08-11 | 2008-02-14 | Merck Patent Gmbh | LED-Konversionsleuchtstoffe in Form von keramischen Körpern |
| JP5399617B2 (ja) * | 2007-05-14 | 2014-01-29 | デクセリアルズ株式会社 | 発光組成物及びこれを用いた光源装置並びにこれを用いた表示装置 |
| US7857994B2 (en) * | 2007-05-30 | 2010-12-28 | GE Lighting Solutions, LLC | Green emitting phosphors and blends thereof |
| JP2009070892A (ja) * | 2007-09-11 | 2009-04-02 | Citizen Holdings Co Ltd | Led光源 |
| TWI438262B (zh) | 2008-02-07 | 2014-05-21 | 三菱化學股份有限公司 | A semiconductor light emitting device, a backlight, a color image display device, and a phosphor |
| TW201000603A (en) | 2008-02-12 | 2010-01-01 | Koninkl Philips Electronics Nv | Light emitting device comprising a ceramic material with line emitter activators and an interference filter |
| US8329060B2 (en) | 2008-10-22 | 2012-12-11 | General Electric Company | Blue-green and green phosphors for lighting applications |
| US20100181582A1 (en) * | 2009-01-22 | 2010-07-22 | Intematix Corporation | Light emitting devices with phosphor wavelength conversion and methods of manufacture thereof |
| JP5423120B2 (ja) * | 2009-04-17 | 2014-02-19 | 三菱化学株式会社 | 半導体発光装置 |
-
2010
- 2010-12-17 KR KR1020127018580A patent/KR20120115322A/ko not_active Ceased
- 2010-12-17 TW TW099144686A patent/TW201140890A/zh unknown
- 2010-12-17 CN CN201080057753.6A patent/CN102652166B/zh active Active
- 2010-12-17 US US13/509,802 patent/US9175214B2/en not_active Expired - Fee Related
- 2010-12-17 WO PCT/IB2010/055905 patent/WO2011073951A2/en not_active Ceased
- 2010-12-17 JP JP2012543986A patent/JP5795771B2/ja not_active Expired - Fee Related
- 2010-12-17 EP EP10812916.4A patent/EP2513246B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011073951A2 (en) | 2011-06-23 |
| JP2013514656A (ja) | 2013-04-25 |
| EP2513246A2 (en) | 2012-10-24 |
| US20120261704A1 (en) | 2012-10-18 |
| KR20120115322A (ko) | 2012-10-17 |
| EP2513246B1 (en) | 2014-02-26 |
| CN102652166B (zh) | 2015-04-29 |
| WO2011073951A3 (en) | 2011-09-01 |
| US9175214B2 (en) | 2015-11-03 |
| CN102652166A (zh) | 2012-08-29 |
| TW201140890A (en) | 2011-11-16 |
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