JP4515634B2 - 酸窒化物カプセル化エレクトロルミネセント蛍光体粒子、製造方法及び用途 - Google Patents
酸窒化物カプセル化エレクトロルミネセント蛍光体粒子、製造方法及び用途 Download PDFInfo
- Publication number
- JP4515634B2 JP4515634B2 JP2000575960A JP2000575960A JP4515634B2 JP 4515634 B2 JP4515634 B2 JP 4515634B2 JP 2000575960 A JP2000575960 A JP 2000575960A JP 2000575960 A JP2000575960 A JP 2000575960A JP 4515634 B2 JP4515634 B2 JP 4515634B2
- Authority
- JP
- Japan
- Prior art keywords
- oxynitride
- phosphor particles
- coating
- particles
- encapsulated
- 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 - Lifetime
Links
- 239000002245 particle Substances 0.000 title claims description 136
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims description 129
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000576 coating method Methods 0.000 claims description 107
- 239000002243 precursor Substances 0.000 claims description 101
- 239000011248 coating agent Substances 0.000 claims description 91
- 229910052751 metal Inorganic materials 0.000 claims description 78
- 239000002184 metal Substances 0.000 claims description 78
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 46
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 38
- 239000007789 gas Substances 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 28
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 27
- 239000001301 oxygen Substances 0.000 claims description 27
- 229910052760 oxygen Inorganic materials 0.000 claims description 27
- 229910052757 nitrogen Inorganic materials 0.000 claims description 25
- 238000006243 chemical reaction Methods 0.000 claims description 24
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 19
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 11
- 238000005538 encapsulation Methods 0.000 claims description 11
- 229910052710 silicon Inorganic materials 0.000 claims description 11
- 239000010703 silicon Substances 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 230000035945 sensitivity Effects 0.000 claims description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 8
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 239000010936 titanium Substances 0.000 claims description 8
- 229910052719 titanium Inorganic materials 0.000 claims description 8
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 7
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 7
- 229910052796 boron Inorganic materials 0.000 claims description 7
- 230000002829 reductive effect Effects 0.000 claims description 7
- 229910052726 zirconium Inorganic materials 0.000 claims description 7
- 230000006378 damage Effects 0.000 claims description 5
- 229910044991 metal oxide Inorganic materials 0.000 claims description 4
- 150000004706 metal oxides Chemical class 0.000 claims description 4
- 239000002775 capsule Substances 0.000 claims 2
- 229910052581 Si3N4 Inorganic materials 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims 1
- 230000008569 process Effects 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000012071 phase Substances 0.000 description 11
- 238000005229 chemical vapour deposition Methods 0.000 description 10
- 239000000306 component Substances 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 8
- 239000010453 quartz Substances 0.000 description 8
- 239000012159 carrier gas Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 230000007062 hydrolysis Effects 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 4
- 239000003446 ligand Substances 0.000 description 4
- 238000004020 luminiscence type Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000000930 thermomechanical effect Effects 0.000 description 4
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 4
- 239000005083 Zinc sulfide Substances 0.000 description 3
- 238000002144 chemical decomposition reaction Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 238000005401 electroluminescence Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 239000012808 vapor phase Substances 0.000 description 3
- 229910052984 zinc sulfide Inorganic materials 0.000 description 3
- PFNQVRZLDWYSCW-UHFFFAOYSA-N (fluoren-9-ylideneamino) n-naphthalen-1-ylcarbamate Chemical compound C12=CC=CC=C2C2=CC=CC=C2C1=NOC(=O)NC1=CC=CC2=CC=CC=C12 PFNQVRZLDWYSCW-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 125000003282 alkyl amino group Chemical group 0.000 description 2
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 2
- 238000005562 fading Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011253 protective coating Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- PQDJYEQOELDLCP-UHFFFAOYSA-N trimethylsilane Chemical compound C[SiH](C)C PQDJYEQOELDLCP-UHFFFAOYSA-N 0.000 description 2
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 1
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- IEWCEAWMRUMAMF-UHFFFAOYSA-N P.[S-2].[Ca+2] Chemical compound P.[S-2].[Ca+2] IEWCEAWMRUMAMF-UHFFFAOYSA-N 0.000 description 1
- ZFLUMSRGDONCMA-UHFFFAOYSA-N P.[S-2].[Sr+2] Chemical compound P.[S-2].[Sr+2] ZFLUMSRGDONCMA-UHFFFAOYSA-N 0.000 description 1
- NYZGMENMNUBUFC-UHFFFAOYSA-N P.[S-2].[Zn+2] Chemical compound P.[S-2].[Zn+2] NYZGMENMNUBUFC-UHFFFAOYSA-N 0.000 description 1
- ARYJIUYVWUNWND-UHFFFAOYSA-N P.[Zn+2].[Se-2] Chemical compound P.[Zn+2].[Se-2] ARYJIUYVWUNWND-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001343 alkyl silanes Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000001505 atmospheric-pressure chemical vapour deposition Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 1
- JGIATAMCQXIDNZ-UHFFFAOYSA-N calcium sulfide Chemical compound [Ca]=S JGIATAMCQXIDNZ-UHFFFAOYSA-N 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 150000007942 carboxylates Chemical group 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 229910021485 fumed silica Inorganic materials 0.000 description 1
- 238000010574 gas phase reaction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910001510 metal chloride Inorganic materials 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000000250 methylamino group Chemical group [H]N(*)C([H])([H])[H] 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- -1 phosphor compound Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000012713 reactive precursor Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000001275 scanning Auger electron spectroscopy Methods 0.000 description 1
- 238000000682 scanning probe acoustic microscopy Methods 0.000 description 1
- 239000005049 silicon tetrachloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- ZEGFMFQPWDMMEP-UHFFFAOYSA-N strontium;sulfide Chemical compound [S-2].[Sr+2] ZEGFMFQPWDMMEP-UHFFFAOYSA-N 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 230000008016 vaporization Effects 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
- C09K11/88—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing selenium, tellurium or unspecified chalcogen elements
- C09K11/881—Chalcogenides
- C09K11/885—Chalcogenides with alkaline earth metals
-
- 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
- C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
-
- 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
- C09K11/88—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing selenium, tellurium or unspecified chalcogen elements
- C09K11/881—Chalcogenides
- C09K11/883—Chalcogenides with zinc or cadmium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/917—Electroluminescent
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Luminescent Compositions (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/170,676 | 1998-10-13 | ||
| US09/170,676 US6458512B1 (en) | 1998-10-13 | 1998-10-13 | Oxynitride encapsulated electroluminescent phosphor particles |
| PCT/US1999/018097 WO2000022064A1 (en) | 1998-10-13 | 1999-08-10 | Oxynitride encapsulated electroluminescent phosphor particles |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002527569A JP2002527569A (ja) | 2002-08-27 |
| JP2002527569A5 JP2002527569A5 (enExample) | 2006-09-14 |
| JP4515634B2 true JP4515634B2 (ja) | 2010-08-04 |
Family
ID=22620835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000575960A Expired - Lifetime JP4515634B2 (ja) | 1998-10-13 | 1999-08-10 | 酸窒化物カプセル化エレクトロルミネセント蛍光体粒子、製造方法及び用途 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6458512B1 (enExample) |
| EP (1) | EP1121397B1 (enExample) |
| JP (1) | JP4515634B2 (enExample) |
| KR (1) | KR100583716B1 (enExample) |
| CN (1) | CN1161445C (enExample) |
| AU (1) | AU5552399A (enExample) |
| CA (1) | CA2345743C (enExample) |
| DE (1) | DE69924397T2 (enExample) |
| ES (1) | ES2237143T3 (enExample) |
| WO (1) | WO2000022064A1 (enExample) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6774560B1 (en) * | 2000-09-19 | 2004-08-10 | The Regents Of The University Of California | Material system for tailorable white light emission and method for making thereof |
| US6567751B1 (en) * | 2000-11-03 | 2003-05-20 | General Electric Company | Methods and computer system for combinatorial analysis of lighting phosphors |
| WO2003021691A1 (en) | 2001-09-03 | 2003-03-13 | Matsushita Electric Industrial Co., Ltd. | Semiconductor light emitting device, light emitting apparatus and production method for semiconductor light emitting device |
| US6773813B2 (en) * | 2001-09-27 | 2004-08-10 | Osram Sylvania Inc. | Particles with vapor deposition coating |
| JP2003282269A (ja) * | 2002-02-13 | 2003-10-03 | Shunichi Uesawa | エレクトロルミネセンス素子 |
| US7033632B2 (en) * | 2002-05-06 | 2006-04-25 | Schreiber Foods, Inc. | Casting food products to controlled dimensions |
| US6680130B2 (en) * | 2002-05-28 | 2004-01-20 | Agere Systems, Inc. | High K dielectric material and method of making a high K dielectric material |
| EP1532844A1 (en) * | 2002-08-29 | 2005-05-25 | iFire Technology Corp. | Fine-grained rare earth activated zinc sulfide phosphors for electroluminescent displays |
| JP4725008B2 (ja) * | 2003-09-11 | 2011-07-13 | 日亜化学工業株式会社 | 発光装置、発光素子用蛍光体および発光素子用蛍光体の製造方法 |
| EP1560274B1 (en) * | 2002-11-08 | 2010-01-06 | Nichia Corporation | Light emitting device, phosphor and method for preparing phosphor |
| US6811880B1 (en) | 2003-04-04 | 2004-11-02 | Ensci Inc. | Metal oxyanion coated substrates |
| US6783856B1 (en) * | 2003-04-07 | 2004-08-31 | Ensci Inc | Metal oxyanion coated porous substrates |
| US6756119B1 (en) | 2003-04-07 | 2004-06-29 | Ensci Inc | Thin film metal oxyanion coated substrates |
| US6811881B1 (en) | 2003-04-07 | 2004-11-02 | Ensci Inc. | Metal oxyanion coated nano substrates |
| US20070160753A1 (en) * | 2003-05-15 | 2007-07-12 | Chen-Wen Fan | Method to encapsulate phosphor via chemical vapor deposition |
| US20070069235A1 (en) * | 2003-10-27 | 2007-03-29 | Matsushita Electric Industrial Co., Ltd. | Light-emitting element |
| EP1719192A2 (en) * | 2004-02-20 | 2006-11-08 | OC Oerlikon Balzers AG | Diffusion barrier layer and method for manufacturing a diffusion barrier layer |
| JP4562453B2 (ja) * | 2004-08-10 | 2010-10-13 | 富士フイルム株式会社 | エレクトロルミネッセンス蛍光体、その製造方法、及びエレクトロルミネッセンス素子 |
| US20070096646A1 (en) * | 2005-10-28 | 2007-05-03 | Van Nice Harold L | Electroluminescent displays |
| JP2008007734A (ja) * | 2006-06-30 | 2008-01-17 | Sony Corp | 発光組成物、光源装置、表示装置、及び発光組成物の製造方法 |
| KR101408450B1 (ko) | 2007-03-28 | 2014-06-17 | 가부시키가이샤 구라레 | Ｍ-ｃ-ｎ-ｏ계 형광체 |
| DE102007053285A1 (de) | 2007-11-08 | 2009-05-14 | Merck Patent Gmbh | Verfahren zur Herstellung von beschichteten Leuchtstoffen |
| CN101805602B (zh) * | 2009-02-18 | 2014-03-26 | 深圳市绎立锐光科技开发有限公司 | 光波长转换材料的封装方法及结构 |
| JP5240399B2 (ja) * | 2010-03-01 | 2013-07-17 | 宇部興産株式会社 | Ｌｉ含有α−サイアロン系蛍光体粒子とその製造方法、照明器具ならびに画像表示装置 |
| DE102013114496A1 (de) | 2013-12-19 | 2015-06-25 | Bundesdruckerei Gmbh | Zinksulfidischer Leuchtstoff mit Photo- und Elektrolumineszenzverhalten, Verfahren zu dessen Herstellung sowie Sicherheitsdokument, Sicherheitsmerkmal und Verfahren zu dessen Detektion |
| DE102016104194A1 (de) * | 2016-03-08 | 2017-09-14 | Osram Gmbh | Verfahren zur Herstellung von Leuchtstoffpartikeln mit einer Schutzschicht und Leuchtstoffpartikel mit einer Schutzschicht |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5642377A (en) | 1979-09-14 | 1981-04-20 | Fujitsu Ltd | Ultraviolet ray erasable type rewritable read-only memory |
| US4985313A (en) | 1985-01-14 | 1991-01-15 | Raychem Limited | Wire and cable |
| JPH01102892A (ja) * | 1987-10-15 | 1989-04-20 | Res Dev Corp Of Japan | 薄膜ｅｌ素子の製造方法 |
| US5156885A (en) | 1990-04-25 | 1992-10-20 | Minnesota Mining And Manufacturing Company | Method for encapsulating electroluminescent phosphor particles |
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| FR2666190B1 (fr) * | 1990-08-24 | 1996-07-12 | Thomson Csf | Procede et dispositif d'encapsulation hermetique de composants electroniques. |
| US5080928A (en) | 1990-10-05 | 1992-01-14 | Gte Laboratories Incorporated | Method for making moisture insensitive zinc sulfide based luminescent materials |
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-
1998
- 1998-10-13 US US09/170,676 patent/US6458512B1/en not_active Expired - Lifetime
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1999
- 1999-08-10 CN CNB998121584A patent/CN1161445C/zh not_active Expired - Lifetime
- 1999-08-10 ES ES99942065T patent/ES2237143T3/es not_active Expired - Lifetime
- 1999-08-10 JP JP2000575960A patent/JP4515634B2/ja not_active Expired - Lifetime
- 1999-08-10 AU AU55523/99A patent/AU5552399A/en not_active Withdrawn
- 1999-08-10 WO PCT/US1999/018097 patent/WO2000022064A1/en not_active Ceased
- 1999-08-10 DE DE69924397T patent/DE69924397T2/de not_active Expired - Lifetime
- 1999-08-10 EP EP99942065A patent/EP1121397B1/en not_active Expired - Lifetime
- 1999-08-10 CA CA002345743A patent/CA2345743C/en not_active Expired - Lifetime
- 1999-08-10 KR KR1020017004598A patent/KR100583716B1/ko not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002527569A (ja) | 2002-08-27 |
| CN1161445C (zh) | 2004-08-11 |
| EP1121397A1 (en) | 2001-08-08 |
| CA2345743C (en) | 2008-04-08 |
| WO2000022064A1 (en) | 2000-04-20 |
| KR100583716B1 (ko) | 2006-05-26 |
| KR20010080116A (ko) | 2001-08-22 |
| AU5552399A (en) | 2000-05-01 |
| CN1323337A (zh) | 2001-11-21 |
| US6458512B1 (en) | 2002-10-01 |
| EP1121397B1 (en) | 2005-03-23 |
| DE69924397D1 (de) | 2005-04-28 |
| CA2345743A1 (en) | 2000-04-20 |
| DE69924397T2 (de) | 2006-03-09 |
| ES2237143T3 (es) | 2005-07-16 |
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