TW486680B - Rare earth phospho-vanadate phosphors, display system and light emitting system - Google Patents
Rare earth phospho-vanadate phosphors, display system and light emitting system Download PDFInfo
- Publication number
- TW486680B TW486680B TW089119955A TW89119955A TW486680B TW 486680 B TW486680 B TW 486680B TW 089119955 A TW089119955 A TW 089119955A TW 89119955 A TW89119955 A TW 89119955A TW 486680 B TW486680 B TW 486680B
- Authority
- TW
- Taiwan
- Prior art keywords
- phosphor
- light
- rare earth
- emitting
- patent application
- Prior art date
Links
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 25
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 17
- 239000002245 particle Substances 0.000 claims abstract description 21
- 230000000737 periodic effect Effects 0.000 claims abstract description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 80
- 239000000203 mixture Substances 0.000 claims description 27
- 239000000843 powder Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 229910052732 germanium Inorganic materials 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 229910052727 yttrium Inorganic materials 0.000 claims description 4
- 229910052706 scandium Inorganic materials 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 229910052688 Gadolinium Inorganic materials 0.000 claims description 2
- 238000000634 powder X-ray diffraction Methods 0.000 claims description 2
- 238000010894 electron beam technology Methods 0.000 claims 2
- 150000002500 ions Chemical class 0.000 claims 1
- 239000000523 sample Substances 0.000 description 41
- 239000002994 raw material Substances 0.000 description 18
- 239000013074 reference sample Substances 0.000 description 15
- 239000007789 gas Substances 0.000 description 10
- 230000005284 excitation Effects 0.000 description 8
- 239000012535 impurity Substances 0.000 description 7
- 238000013329 compounding Methods 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- -1 hafnium oxide Chemical class 0.000 description 5
- 150000004645 aluminates Chemical class 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 229910052724 xenon Inorganic materials 0.000 description 4
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 241000219307 Atriplex rosea Species 0.000 description 2
- 241000220317 Rosa Species 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 2
- YBMRDBCBODYGJE-UHFFFAOYSA-N germanium dioxide Chemical compound O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 description 2
- 229910021480 group 4 element Inorganic materials 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- IBIRZFNPWYRWOG-UHFFFAOYSA-N phosphane;phosphoric acid Chemical compound P.OP(O)(O)=O IBIRZFNPWYRWOG-UHFFFAOYSA-N 0.000 description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical class O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- LSGOVYNHVSXFFJ-UHFFFAOYSA-N vanadate(3-) Chemical class [O-][V]([O-])([O-])=O LSGOVYNHVSXFFJ-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 241001677188 Coccus viridis Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 229910052691 Erbium Inorganic materials 0.000 description 1
- 229910052693 Europium Inorganic materials 0.000 description 1
- 229910052689 Holmium Inorganic materials 0.000 description 1
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 1
- 229910052765 Lutetium Inorganic materials 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 241000282376 Panthera tigris Species 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 229910052771 Terbium Inorganic materials 0.000 description 1
- 229910052775 Thulium Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000013022 formulation composition Substances 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 150000002291 germanium compounds Chemical class 0.000 description 1
- 229940119177 germanium dioxide Drugs 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 229910000449 hafnium oxide Inorganic materials 0.000 description 1
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-O hydridodioxygen(1+) Chemical compound [OH+]=O MYMOFIZGZYHOMD-UHFFFAOYSA-O 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 1
- 235000020778 linoleic acid Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910001392 phosphorus oxide Inorganic materials 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- 150000003317 samarium compounds Chemical class 0.000 description 1
- 229910001954 samarium oxide Inorganic materials 0.000 description 1
- 229940075630 samarium oxide Drugs 0.000 description 1
- BJRVEOKYZKROCC-UHFFFAOYSA-K samarium(3+);phosphate Chemical compound [Sm+3].[O-]P([O-])([O-])=O BJRVEOKYZKROCC-UHFFFAOYSA-K 0.000 description 1
- YZDZYSPAJSPJQJ-UHFFFAOYSA-N samarium(3+);trinitrate Chemical compound [Sm+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O YZDZYSPAJSPJQJ-UHFFFAOYSA-N 0.000 description 1
- FKTOIHSPIPYAPE-UHFFFAOYSA-N samarium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Sm+3].[Sm+3] FKTOIHSPIPYAPE-UHFFFAOYSA-N 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 150000003388 sodium compounds Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- VSAISIQCTGDGPU-UHFFFAOYSA-N tetraphosphorus hexaoxide Chemical compound O1P(O2)OP3OP1OP2O3 VSAISIQCTGDGPU-UHFFFAOYSA-N 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- 150000003476 thallium compounds Chemical class 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
- C09K11/7777—Phosphates
-
- 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
- C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
- C09K11/7795—Phosphates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2211/00—Plasma display panels with alternate current induction of the discharge, e.g. AC-PDPs
- H01J2211/20—Constructional details
- H01J2211/34—Vessels, containers or parts thereof, e.g. substrates
- H01J2211/42—Fluorescent layers
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28107799A JP3988337B2 (ja) | 1999-10-01 | 1999-10-01 | 燐・バナジン酸塩蛍光体およびそれを用いた表示装置並びに発光装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW486680B true TW486680B (en) | 2002-05-11 |
Family
ID=17634013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW089119955A TW486680B (en) | 1999-10-01 | 2000-09-27 | Rare earth phospho-vanadate phosphors, display system and light emitting system |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6590333B1 (enExample) |
| JP (1) | JP3988337B2 (enExample) |
| KR (1) | KR100662589B1 (enExample) |
| TW (1) | TW486680B (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI290329B (en) * | 2001-10-30 | 2007-11-21 | Hitachi Ltd | Plasma display device, luminescent device and image and information display system using the same |
| KR100992730B1 (ko) * | 2002-10-22 | 2010-11-05 | 파나소닉 주식회사 | 플라즈마 디스플레이 패널 |
| US20040145314A1 (en) * | 2002-11-15 | 2004-07-29 | Takehiro Zukawa | Light emitting devices having a self-cleaning function, methods of manufacturing the same, and methods of manufacturing plasma display panels having a self-cleaning function |
| EP1433750A1 (en) * | 2002-12-26 | 2004-06-30 | Nec Tokin Corporation | Ornamental material performing particular light emission or particular color emission |
| DE102004040686A1 (de) * | 2004-08-20 | 2006-02-23 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Leuchtstoffzusammensetzung für Lampen |
| EP1797160A1 (en) * | 2004-09-29 | 2007-06-20 | Philips Intellectual Property & Standards GmbH | Light emitting device with a eu(iii)-activated phosphor and second phosphor |
| JP5074381B2 (ja) * | 2005-04-14 | 2012-11-14 | 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 | Ｕｖｃ放射線発生素子 |
| TWI341420B (en) * | 2005-10-26 | 2011-05-01 | Epistar Corp | Flat light emitting apparatus |
| KR100743068B1 (ko) * | 2005-12-15 | 2007-07-26 | 엘지전자 주식회사 | 형광체내에 근적외선 센서타이저를 구비하는 플라즈마디스플레이 패널 및 그에 사용되는 형광체 조성물 |
| JP4925802B2 (ja) * | 2006-12-01 | 2012-05-09 | パナソニック株式会社 | 蛍光体混合物と、それを用いた発光装置およびプラズマディスプレイパネル |
| KR100907090B1 (ko) * | 2007-12-26 | 2009-07-09 | 한국화학연구원 | 신규의 바나데이트계 적색 형광체 및 이의 제조방법 |
| JP5332874B2 (ja) * | 2009-04-27 | 2013-11-06 | 日亜化学工業株式会社 | 希土類燐バナジン酸塩蛍光体及びそれを用いた真空紫外線励起発光装置 |
| KR101214904B1 (ko) * | 2010-12-17 | 2012-12-24 | 세종대학교산학협력단 | 용액연소법을 이용한 적색 형광체 분말의 제조 방법 및 이에 의한 적색 형광체 분말 |
| CN102492427A (zh) * | 2011-12-13 | 2012-06-13 | 广州有色金属研究院 | 一种白光发光材料 |
| JP5613822B2 (ja) * | 2011-12-26 | 2014-10-29 | パナソニック株式会社 | 希土類フォスフォバナジン酸塩蛍光体およびその製造方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3668455A (en) * | 1968-07-01 | 1972-06-06 | Sylvania Electric Prod | Electrical translating device containing spheroidal phosphors |
| JPS57352B2 (enExample) | 1973-10-22 | 1982-01-06 | ||
| JPS57353B2 (enExample) | 1973-10-22 | 1982-01-06 | ||
| US4171501A (en) * | 1973-10-22 | 1979-10-16 | Hitachi, Ltd. | Light emitting devices based on the excitation of phosphor screens |
| JPS5339277B2 (enExample) * | 1975-03-26 | 1978-10-20 | ||
| US4034257A (en) * | 1975-06-05 | 1977-07-05 | General Electric Company | Mercury vapor lamp utilizing a combination of phosphor materials |
| JPS5813688A (ja) * | 1981-07-20 | 1983-01-26 | Mitsubishi Chem Ind Ltd | 螢光体の製造方法 |
| BE1005053A3 (fr) * | 1990-12-19 | 1993-04-06 | Colour Res Cy Coreco Ltd | Pigments jaunes a base de phosphovanadate de bismuth et de silicovanadate de bismuth et methodes pour les preparer. |
| DE10011307A1 (de) * | 2000-03-10 | 2001-09-13 | Basf Ag | Katalysator und Verfahren zur Herstellung von Maleinsäureanhydrid |
-
1999
- 1999-10-01 JP JP28107799A patent/JP3988337B2/ja not_active Expired - Fee Related
-
2000
- 2000-09-22 KR KR1020000055733A patent/KR100662589B1/ko not_active Expired - Fee Related
- 2000-09-27 TW TW089119955A patent/TW486680B/zh active
- 2000-09-29 US US09/675,211 patent/US6590333B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US6590333B1 (en) | 2003-07-08 |
| KR100662589B1 (ko) | 2006-12-28 |
| JP2001107045A (ja) | 2001-04-17 |
| JP3988337B2 (ja) | 2007-10-10 |
| KR20010050585A (ko) | 2001-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GD4A | Issue of patent certificate for granted invention patent |