JP2016508174A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2016508174A5 JP2016508174A5 JP2015549923A JP2015549923A JP2016508174A5 JP 2016508174 A5 JP2016508174 A5 JP 2016508174A5 JP 2015549923 A JP2015549923 A JP 2015549923A JP 2015549923 A JP2015549923 A JP 2015549923A JP 2016508174 A5 JP2016508174 A5 JP 2016508174A5
- Authority
- JP
- Japan
- Prior art keywords
- yellow
- green
- phosphor
- illumination system
- emitting
- 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.)
- Pending
Links
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 16
- 229910052765 Lutetium Inorganic materials 0.000 claims 10
- SMYKVLBUSSNXMV-UHFFFAOYSA-J aluminum;tetrahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[Al+3] SMYKVLBUSSNXMV-UHFFFAOYSA-J 0.000 claims 10
- OHSVLFRHMCKCQY-UHFFFAOYSA-N lutetium Chemical compound [Lu] OHSVLFRHMCKCQY-UHFFFAOYSA-N 0.000 claims 10
- 238000005286 illumination Methods 0.000 claims 8
- 229910052684 Cerium Inorganic materials 0.000 claims 2
- 229910052771 Terbium Inorganic materials 0.000 claims 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims 2
- 230000005284 excitation Effects 0.000 claims 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N silicate Chemical group [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 2
- 102100001764 ALS2 Human genes 0.000 claims 1
- 101700045037 ALS2 Proteins 0.000 claims 1
- 229910000789 Aluminium-silicon alloy Inorganic materials 0.000 claims 1
- 229910052688 Gadolinium Inorganic materials 0.000 claims 1
- 229910004283 SiO 4 Inorganic materials 0.000 claims 1
- 229910052733 gallium Inorganic materials 0.000 claims 1
- 229910052746 lanthanum Inorganic materials 0.000 claims 1
- TWXTWZIUMCFMSG-UHFFFAOYSA-N nitride(3-) Chemical compound [N-3] TWXTWZIUMCFMSG-UHFFFAOYSA-N 0.000 claims 1
- 150000004767 nitrides Chemical group 0.000 claims 1
- 229910052706 scandium Inorganic materials 0.000 claims 1
Claims (15)
ＡはＳｃ、Ｌａ、ＧａおよびＴｂの少なくとも１つであり、
ＢはＭｇ、Ｓｒ、ＣａおよびＢａの少なくとも１つであり、
ＣはＦ、Ｃｌ、ＢｒおよびＩの少なくとも１つであり、
０＜ｘ＜０．５であり、
０．００１≦ｙ＜０．２であり、
０．００１≦ｚ≦０．５である、黄緑〜黄色発光ルテチウムアルミネート系蛍光体。 Having the formula (Lu 1-x-y A x Ce y) 3 B z Al 5 O 12 C 2z, a yellow-green-yellow light lutetium aluminate-based phosphors, cerium activated,
A is at least one of Sc, La, Ga and Tb;
B is at least one of Mg, Sr, Ca and Ba,
C is at least one of F, Cl, Br and I;
0 <x <0.5,
0.001 ≦ y <0.2,
A yellow-green to yellow-emitting lutetium aluminate phosphor that satisfies 0.001 ≦ z ≦ 0.5 .
ＣはＦである、請求項１〜６のいずれか一項に記載の黄緑〜黄色発光ルテチウムアルミネート系蛍光体。 B is at least one of Sr and Ba;
The yellowish green to yellow light emitting lutetium aluminate-based phosphor according to any one of claims 1 to 6 , wherein C is F.
２００ｎｍから４８０ｎｍの範囲内の発光波長を有する励起源と、
赤色発光蛍光体および緑色発光蛍光体の少なくとも一方と、
請求項１〜８のいずれか一項に記載のセリウム賦活された黄緑色〜黄色発光ルテチウムアルミネート系蛍光体と、を備える、白色光照明システム。 A white light illumination system,
An excitation source having an emission wavelength in the range of 200 nm to 480 nm;
At least one of a red light emitting phosphor and a green light emitting phosphor;
A white light illumination system comprising: the cerium-activated yellow green to yellow light emitting lutetium aluminate phosphor according to any one of claims 1 to 8 .
The white light illumination system of claim 14 , wherein the silicate has the formula (Sr, Ba, Mg) 2 SiO 4 : Eu 2+ .
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2012/087751 WO2014101073A1 (en) | 2012-12-28 | 2012-12-28 | Yellow-green to yellow-emitting phosphors based on terbium-containing aluminates |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017133013A Division JP2017222868A (en) | 2017-07-06 | 2017-07-06 | Terbium-containing aluminate-based yellowish green to yellow light-emitting fluophor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016508174A JP2016508174A (en) | 2016-03-17 |
| JP2016508174A5 true JP2016508174A5 (en) | 2016-04-28 |
Family
ID=51019715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015549923A Pending JP2016508174A (en) | 2012-12-28 | 2012-12-28 | Terbium-containing aluminate-based yellow-green to yellow-emitting phosphor |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2938699A4 (en) |
| JP (1) | JP2016508174A (en) |
| KR (1) | KR20150100724A (en) |
| CN (1) | CN104870607A (en) |
| TW (1) | TW201432026A (en) |
| WO (1) | WO2014101073A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5620562B1 (en) * | 2013-10-23 | 2014-11-05 | 株式会社光波 | Single crystal phosphor and light emitting device |
| TWI509051B (en) * | 2014-08-25 | 2015-11-21 | Cheng En Material Tech Co Ltd | Phosphor, method for production thereof, and light-emitting apparatus |
| CN105623661A (en) * | 2014-10-29 | 2016-06-01 | 大连利德照明研发中心有限公司 | Fluorescent material and preparation method and composition containing fluorescent material |
| CN104893724B (en) * | 2015-04-27 | 2017-10-27 | 济南大学 | A kind of efficient yellow fluorescent powder of new garnet-base |
| CN105038796A (en) * | 2015-04-27 | 2015-11-11 | 济南大学 | Novel pomegranate-based light-color-controllable fluorescent powder |
| US10066160B2 (en) | 2015-05-01 | 2018-09-04 | Intematix Corporation | Solid-state white light generating lighting arrangements including photoluminescence wavelength conversion components |
| CN105297136A (en) * | 2015-11-13 | 2016-02-03 | 孙雷 | Cerium-doped gadolinium lutecium aluminate garnet crystal for laser illumination and preparation method thereof |
| CN106590657B (en) * | 2016-11-25 | 2019-01-29 | 河北利福光电技术有限公司 | A kind of lutetium aluminate green fluorescent powder and its preparation method and application |
| CN111995397A (en) * | 2020-08-14 | 2020-11-27 | 中国科学院宁波材料技术与工程研究所 | Fluorescent ceramic and preparation method and application thereof |
| CN115490518A (en) * | 2022-10-17 | 2022-12-20 | 闽都创新实验室 | Ce-excess-doped magneto-optical transparent ceramic and preparation method and application thereof |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2345114C (en) * | 1999-07-23 | 2011-08-30 | Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh | Phosphor for light sources and associated light source |
| US7008558B2 (en) * | 2001-10-11 | 2006-03-07 | General Electric Company | Terbium or lutetium containing scintillator compositions having increased resistance to radiation damage |
| JP4269880B2 (en) * | 2003-10-17 | 2009-05-27 | 日亜化学工業株式会社 | Fluorescent lamp and phosphor for fluorescent lamp |
| US7560046B2 (en) * | 2005-12-22 | 2009-07-14 | General Electric Company | Scintillator material and radiation detectors containing same |
| US8133461B2 (en) * | 2006-10-20 | 2012-03-13 | Intematix Corporation | Nano-YAG:Ce phosphor compositions and their methods of preparation |
| CN101182416B (en) * | 2006-11-13 | 2010-09-22 | 北京有色金属研究总院 | Aluminate phosphor containing divalent metal element as well as manufacturing method and luminescent device |
| JP5399617B2 (en) * | 2007-05-14 | 2014-01-29 | デクセリアルズ株式会社 | Luminescent composition, light source device using the same, and display device using the same |
| JP2013516075A (en) * | 2009-12-31 | 2013-05-09 | オーシャンズ キング ライティング サイエンスアンドテクノロジー カンパニー リミテッド | White light emitting device using purple LED |
| JP5323131B2 (en) * | 2010-06-09 | 2013-10-23 | 信越化学工業株式会社 | Fluorescent particles, light-emitting diodes, illumination device using them, and backlight device for liquid crystal panel |
| EP2683791B1 (en) * | 2011-03-08 | 2016-06-29 | Intematix Corporation | Yellow-green to yellow-emitting phosphors based on halogenated-aluminates |
| CN102723422B (en) * | 2011-12-31 | 2015-04-29 | 深圳市光峰光电技术有限公司 | Wavelength conversion apparatus and luminous apparatus |
-
2012
- 2012-12-28 JP JP2015549923A patent/JP2016508174A/en active Pending
- 2012-12-28 EP EP12890913.2A patent/EP2938699A4/en not_active Withdrawn
- 2012-12-28 CN CN201280077930.6A patent/CN104870607A/en active Pending
- 2012-12-28 KR KR1020157018508A patent/KR20150100724A/en not_active Application Discontinuation
- 2012-12-28 WO PCT/CN2012/087751 patent/WO2014101073A1/en active Application Filing
-
2013
- 2013-12-20 TW TW102147621A patent/TW201432026A/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2016508174A5 (en) | ||
| JP2014512424A5 (en) | ||
| JP2013535531A5 (en) | ||
| RU2015120339A (en) | DEVICE WITH WIDE LED-BASED COLOR PALETTE | |
| JP2011155297A5 (en) | ||
| JP2015028148A5 (en) | ||
| JP6526603B2 (en) | Light emitting device | |
| JP2007180483A5 (en) | ||
| JP2012528920A5 (en) | ||
| WO2012122401A3 (en) | Yellow-green to yellow-emitting phosphors based on halogenated-aluminates | |
| JP2015529707A5 (en) | ||
| TW201249962A (en) | White light-emitting device | |
| JP2010500458A5 (en) | ||
| JP2014224247A5 (en) | ||
| JP2008103709A5 (en) | ||
| JP2010527126A5 (en) | ||
| JP2009019163A5 (en) | ||
| JP2019114794A (en) | Light emitting device | |
| JP2006049799A5 (en) | ||
| JP2014060328A5 (en) | ||
| Sasaki et al. | Synthesis and photoluminescence properties of a novel Sr2Al6O11: Mn4+ red phosphor prepared with a B2O3 flux | |
| JP2015506396A5 (en) | ||
| WO2014025980A8 (en) | Green-emitting (oxy) nitride- based phosphors and light-emitting devices using the same | |
| Zhang et al. | A yellow-emitting Ca3Si2O7: Eu2+ phosphor for white LEDs | |
| JP2008081631A (en) | Light-emitting device |