CN104870607A - 以含铽铝酸盐为主的黄绿到黄的发光磷光体 - Google Patents
以含铽铝酸盐为主的黄绿到黄的发光磷光体 Download PDFInfo
- Publication number
- CN104870607A CN104870607A CN201280077930.6A CN201280077930A CN104870607A CN 104870607 A CN104870607 A CN 104870607A CN 201280077930 A CN201280077930 A CN 201280077930A CN 104870607 A CN104870607 A CN 104870607A
- Authority
- CN
- China
- Prior art keywords
- yellow
- green
- phosphor
- aluminate
- emitting phosphor
- 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
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- 229910052771 Terbium Inorganic materials 0.000 title claims abstract description 43
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 150000004645 aluminates Chemical class 0.000 title claims description 50
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 125
- 229910052688 Gadolinium Inorganic materials 0.000 claims abstract description 38
- -1 Lutetium aluminate Chemical class 0.000 claims abstract description 35
- 229910052765 Lutetium Inorganic materials 0.000 claims abstract description 26
- 229910052684 Cerium Inorganic materials 0.000 claims abstract description 21
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052736 halogen Inorganic materials 0.000 claims description 23
- 150000002367 halogens Chemical class 0.000 claims description 22
- 229910052712 strontium Inorganic materials 0.000 claims description 21
- 230000005284 excitation Effects 0.000 claims description 20
- 230000005855 radiation Effects 0.000 claims description 15
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 15
- 229910052788 barium Inorganic materials 0.000 claims description 14
- 229910052791 calcium Inorganic materials 0.000 claims description 13
- 229910052731 fluorine Inorganic materials 0.000 claims description 13
- 229910052749 magnesium Inorganic materials 0.000 claims description 13
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 12
- 229910052794 bromium Inorganic materials 0.000 claims description 11
- 229910052801 chlorine Inorganic materials 0.000 claims description 11
- 150000004767 nitrides Chemical group 0.000 claims description 10
- 102100032047 Alsin Human genes 0.000 claims description 7
- 101710187109 Alsin Proteins 0.000 claims description 7
- 239000013078 crystal Substances 0.000 claims description 7
- 229910052740 iodine Inorganic materials 0.000 claims description 7
- 229910004283 SiO 4 Inorganic materials 0.000 claims description 6
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical group [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims description 4
- 229910000789 Aluminium-silicon alloy Inorganic materials 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 description 63
- 239000000654 additive Substances 0.000 description 60
- 230000000996 additive effect Effects 0.000 description 48
- 239000000203 mixture Substances 0.000 description 31
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 24
- 239000011575 calcium Substances 0.000 description 21
- 238000000034 method Methods 0.000 description 21
- 238000005424 photoluminescence Methods 0.000 description 21
- 239000011777 magnesium Substances 0.000 description 20
- FVRNDBHWWSPNOM-UHFFFAOYSA-L strontium fluoride Chemical compound [F-].[F-].[Sr+2] FVRNDBHWWSPNOM-UHFFFAOYSA-L 0.000 description 18
- 229910001637 strontium fluoride Inorganic materials 0.000 description 18
- 238000002156 mixing Methods 0.000 description 14
- 238000001228 spectrum Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 13
- 239000000523 sample Substances 0.000 description 12
- 229910019655 synthetic inorganic crystalline material Inorganic materials 0.000 description 12
- 229910019990 cerium-doped yttrium aluminum garnet Inorganic materials 0.000 description 11
- 238000000295 emission spectrum Methods 0.000 description 11
- 150000002910 rare earth metals Chemical class 0.000 description 11
- 239000012298 atmosphere Substances 0.000 description 10
- OHSVLFRHMCKCQY-UHFFFAOYSA-N lutetium atom Chemical compound [Lu] OHSVLFRHMCKCQY-UHFFFAOYSA-N 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- 239000007858 starting material Substances 0.000 description 10
- 239000000843 powder Substances 0.000 description 9
- 229910052727 yttrium Inorganic materials 0.000 description 9
- 238000002441 X-ray diffraction Methods 0.000 description 8
- 230000007423 decrease Effects 0.000 description 8
- 239000002223 garnet Substances 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 150000001768 cations Chemical class 0.000 description 7
- 229910052746 lanthanum Inorganic materials 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000004907 flux Effects 0.000 description 6
- 150000004820 halides Chemical class 0.000 description 6
- 229910052706 scandium Inorganic materials 0.000 description 6
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 6
- 238000007792 addition Methods 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 238000000695 excitation spectrum Methods 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 238000010304 firing Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 150000004760 silicates Chemical class 0.000 description 5
- 238000006467 substitution reaction Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 239000012190 activator Substances 0.000 description 4
- 229910052796 boron Inorganic materials 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- 238000000975 co-precipitation Methods 0.000 description 4
- 239000002019 doping agent Substances 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 229910001960 metal nitrate Inorganic materials 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 3
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 229910052733 gallium Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 150000002663 lutetium compounds Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- 150000001341 alkaline earth metal compounds Chemical class 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 238000000498 ball milling Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000003446 ligand Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002823 nitrates Chemical class 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000003980 solgel method Methods 0.000 description 2
- 238000003746 solid phase reaction Methods 0.000 description 2
- 238000010671 solid-state reaction Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- APFWLFUGBMRXCS-UHFFFAOYSA-N 4,7-dihydroxy-3-phenylchromen-2-one Chemical compound O=C1OC2=CC(O)=CC=C2C(O)=C1C1=CC=CC=C1 APFWLFUGBMRXCS-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910052693 Europium Inorganic materials 0.000 description 1
- 150000001169 Lutetium Chemical class 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 229910052789 astatine Inorganic materials 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 1
- 229910001626 barium chloride Inorganic materials 0.000 description 1
- OYLGJCQECKOTOL-UHFFFAOYSA-L barium fluoride Chemical compound [F-].[F-].[Ba+2] OYLGJCQECKOTOL-UHFFFAOYSA-L 0.000 description 1
- 229910001632 barium fluoride Inorganic materials 0.000 description 1
- XBJJRSFLZVLCSE-UHFFFAOYSA-N barium(2+);diborate Chemical compound [Ba+2].[Ba+2].[Ba+2].[O-]B([O-])[O-].[O-]B([O-])[O-] XBJJRSFLZVLCSE-UHFFFAOYSA-N 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 150000001639 boron compounds Chemical class 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005090 crystal field Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 230000005274 electronic transitions Effects 0.000 description 1
- 238000005421 electrostatic potential Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000000786 liquid-assisted grinding Methods 0.000 description 1
- 229950010610 lutetium chloride Drugs 0.000 description 1
- 229910003443 lutetium oxide Inorganic materials 0.000 description 1
- APRNQTOXCXOSHO-UHFFFAOYSA-N lutetium(3+);trinitrate Chemical class [Lu+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O APRNQTOXCXOSHO-UHFFFAOYSA-N 0.000 description 1
- AEDROEGYZIARPU-UHFFFAOYSA-K lutetium(iii) chloride Chemical compound Cl[Lu](Cl)Cl AEDROEGYZIARPU-UHFFFAOYSA-K 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 150000003891 oxalate salts Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- MPARYNQUYZOBJM-UHFFFAOYSA-N oxo(oxolutetiooxy)lutetium Chemical compound O=[Lu]O[Lu]=O MPARYNQUYZOBJM-UHFFFAOYSA-N 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229920000447 polyanionic polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001631 strontium chloride Inorganic materials 0.000 description 1
- AHBGXTDRMVNFER-UHFFFAOYSA-L strontium dichloride Chemical compound [Cl-].[Cl-].[Sr+2] AHBGXTDRMVNFER-UHFFFAOYSA-L 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- VLCLHFYFMCKBRP-UHFFFAOYSA-N tricalcium;diborate Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]B([O-])[O-].[O-]B([O-])[O-] VLCLHFYFMCKBRP-UHFFFAOYSA-N 0.000 description 1
- LNSYCBFBTCINRL-UHFFFAOYSA-N tristrontium;diborate Chemical compound [Sr+2].[Sr+2].[Sr+2].[O-]B([O-])[O-].[O-]B([O-])[O-] LNSYCBFBTCINRL-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
- C09K11/7774—Aluminates
-
- 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
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
- Led Device Packages (AREA)
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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104870607A true CN104870607A (zh) | 2015-08-26 |
Family
ID=51019715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280077930.6A Pending CN104870607A (zh) | 2012-12-28 | 2012-12-28 | 以含铽铝酸盐为主的黄绿到黄的发光磷光体 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2938699A4 (enrdf_load_stackoverflow) |
| JP (1) | JP2016508174A (enrdf_load_stackoverflow) |
| KR (1) | KR20150100724A (enrdf_load_stackoverflow) |
| CN (1) | CN104870607A (enrdf_load_stackoverflow) |
| TW (1) | TW201432026A (enrdf_load_stackoverflow) |
| WO (1) | WO2014101073A1 (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297136A (zh) * | 2015-11-13 | 2016-02-03 | 孙雷 | 激光照明用掺铈铝酸钆镥石榴石晶体及其制备方法 |
| CN106590657A (zh) * | 2016-11-25 | 2017-04-26 | 河北利福光电技术有限公司 | 一种镥铝酸盐绿色荧光粉及其制备方法和应用 |
| CN111995397A (zh) * | 2020-08-14 | 2020-11-27 | 中国科学院宁波材料技术与工程研究所 | 一种荧光陶瓷及其制备方法与应用 |
| CN115490518A (zh) * | 2022-10-17 | 2022-12-20 | 闽都创新实验室 | 一种Ce过量掺杂的磁光透明陶瓷及其制备方法和应用 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5620562B1 (ja) * | 2013-10-23 | 2014-11-05 | 株式会社光波 | 単結晶蛍光体及び発光装置 |
| TWI509051B (zh) * | 2014-08-25 | 2015-11-21 | Cheng En Material Tech Co Ltd | 螢光粉、其製造方法、及發光裝置 |
| CN105623661A (zh) * | 2014-10-29 | 2016-06-01 | 大连利德照明研发中心有限公司 | 荧光材料及其制造方法和包含该荧光材料的组合物 |
| CN104893724B (zh) * | 2015-04-27 | 2017-10-27 | 济南大学 | 一种新型石榴石基高效黄色荧光粉 |
| CN105038796A (zh) * | 2015-04-27 | 2015-11-11 | 济南大学 | 一种新型石榴石基光色可控荧光粉 |
| US10066160B2 (en) | 2015-05-01 | 2018-09-04 | Intematix Corporation | Solid-state white light generating lighting arrangements including photoluminescence wavelength conversion components |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318271A (zh) * | 1999-07-23 | 2001-10-17 | 电灯专利信托有限公司 | 光源的发光物质及其相关的光源 |
| JP2005120251A (ja) * | 2003-10-17 | 2005-05-12 | Nichia Chem Ind Ltd | 蛍光ランプ及び蛍光ランプ用蛍光体 |
| CN1995274A (zh) * | 2005-12-22 | 2007-07-11 | 通用电气公司 | 闪烁体材料以及包含该材料的辐射检测器 |
| WO2012122401A2 (en) * | 2011-03-08 | 2012-09-13 | Intematix Corporation | Yellow-green to yellow-emitting phosphors based on halogenated-aluminates |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7008558B2 (en) * | 2001-10-11 | 2006-03-07 | General Electric Company | Terbium or lutetium containing scintillator compositions having increased resistance to radiation damage |
| US8133461B2 (en) * | 2006-10-20 | 2012-03-13 | Intematix Corporation | Nano-YAG:Ce phosphor compositions and their methods of preparation |
| CN101182416B (zh) * | 2006-11-13 | 2010-09-22 | 北京有色金属研究总院 | 含二价金属元素的铝酸盐荧光粉及制造方法和发光器件 |
| 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 |
| US20130001444A1 (en) * | 2009-12-31 | 2013-01-03 | Mingjie Zhou | White light luminescent device based on purple light leds |
| JP5323131B2 (ja) * | 2010-06-09 | 2013-10-23 | 信越化学工業株式会社 | 蛍光粒子及び発光ダイオード並びにこれらを用いた照明装置及び液晶パネル用バックライト装置 |
| CN102723422B (zh) * | 2011-12-31 | 2015-04-29 | 深圳市光峰光电技术有限公司 | 波长转换装置和发光装置 |
-
2012
- 2012-12-28 CN CN201280077930.6A patent/CN104870607A/zh active Pending
- 2012-12-28 EP EP12890913.2A patent/EP2938699A4/en not_active Withdrawn
- 2012-12-28 KR KR1020157018508A patent/KR20150100724A/ko not_active Ceased
- 2012-12-28 JP JP2015549923A patent/JP2016508174A/ja active Pending
- 2012-12-28 WO PCT/CN2012/087751 patent/WO2014101073A1/en active Application Filing
-
2013
- 2013-12-20 TW TW102147621A patent/TW201432026A/zh unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318271A (zh) * | 1999-07-23 | 2001-10-17 | 电灯专利信托有限公司 | 光源的发光物质及其相关的光源 |
| JP2005120251A (ja) * | 2003-10-17 | 2005-05-12 | Nichia Chem Ind Ltd | 蛍光ランプ及び蛍光ランプ用蛍光体 |
| CN1995274A (zh) * | 2005-12-22 | 2007-07-11 | 通用电气公司 | 闪烁体材料以及包含该材料的辐射检测器 |
| WO2012122401A2 (en) * | 2011-03-08 | 2012-09-13 | Intematix Corporation | Yellow-green to yellow-emitting phosphors based on halogenated-aluminates |
Cited By (5)
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| CN105297136A (zh) * | 2015-11-13 | 2016-02-03 | 孙雷 | 激光照明用掺铈铝酸钆镥石榴石晶体及其制备方法 |
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| CN111995397A (zh) * | 2020-08-14 | 2020-11-27 | 中国科学院宁波材料技术与工程研究所 | 一种荧光陶瓷及其制备方法与应用 |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR20150100724A (ko) | 2015-09-02 |
| EP2938699A1 (en) | 2015-11-04 |
| WO2014101073A1 (en) | 2014-07-03 |
| EP2938699A4 (en) | 2016-08-24 |
| TW201432026A (zh) | 2014-08-16 |
| JP2016508174A (ja) | 2016-03-17 |
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