CN100436565C - 涂覆无机电致发光材料的方法和装置 - Google Patents
涂覆无机电致发光材料的方法和装置 Download PDFInfo
- Publication number
- CN100436565C CN100436565C CNB011437154A CN01143715A CN100436565C CN 100436565 C CN100436565 C CN 100436565C CN B011437154 A CNB011437154 A CN B011437154A CN 01143715 A CN01143715 A CN 01143715A CN 100436565 C CN100436565 C CN 100436565C
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- China
- Prior art keywords
- reactor
- coating
- reaction
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- 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
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- 238000000576 coating method Methods 0.000 title claims abstract description 25
- 239000011248 coating agent Substances 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000005401 electroluminescence Methods 0.000 title claims description 10
- 239000000463 material Substances 0.000 title claims description 10
- 239000002245 particle Substances 0.000 claims abstract description 15
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000011261 inert gas Substances 0.000 claims abstract description 8
- 239000005083 Zinc sulfide Substances 0.000 claims abstract description 6
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- -1 aluminium nitride amine Chemical class 0.000 claims description 5
- 238000005243 fluidization Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 4
- 229910017083 AlN Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical group N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 2
- 239000011505 plaster Substances 0.000 claims description 2
- 239000002243 precursor Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000376 reactant Substances 0.000 abstract 2
- 229910052984 zinc sulfide Inorganic materials 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000013459 approach Methods 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- OGIIWTRTOXDWEH-UHFFFAOYSA-N [O].[O-][O+]=O Chemical compound [O].[O-][O+]=O OGIIWTRTOXDWEH-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- XYOVOXDWRFGKEX-UHFFFAOYSA-N azepine Chemical compound N1C=CC=CC=C1 XYOVOXDWRFGKEX-UHFFFAOYSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910021518 metal oxyhydroxide Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 1
Images
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
- C09K11/02—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
- C09K11/02—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
- C09K11/56—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing sulfur
- C09K11/562—Chalcogenides
- C09K11/565—Chalcogenides with zinc 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
- Y10S118/00—Coating apparatus
- Y10S118/05—Fluidized bed
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)
Abstract
Description
Claims (5)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25619400P | 2000-12-18 | 2000-12-18 | |
US60/256194 | 2001-09-26 | ||
US09/963964 | 2001-09-26 | ||
US09/963,964 US6733826B2 (en) | 2000-12-18 | 2001-09-26 | Method and apparatus for coating electroluminescent phosphors |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1368532A CN1368532A (zh) | 2002-09-11 |
CN100436565C true CN100436565C (zh) | 2008-11-26 |
Family
ID=26945193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011437154A Expired - Fee Related CN100436565C (zh) | 2000-12-18 | 2001-12-18 | 涂覆无机电致发光材料的方法和装置 |
Country Status (7)
Country | Link |
---|---|
US (2) | US6733826B2 (zh) |
EP (1) | EP1215262B1 (zh) |
JP (1) | JP3887226B2 (zh) |
KR (1) | KR100819312B1 (zh) |
CN (1) | CN100436565C (zh) |
CA (1) | CA2363322A1 (zh) |
DE (1) | DE60125136T2 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6733826B2 (en) * | 2000-12-18 | 2004-05-11 | Osram Sylvania Inc. | Method and apparatus for coating electroluminescent phosphors |
US6602547B2 (en) * | 2001-09-27 | 2003-08-05 | Osram Sylvania Inc. | Method of coating particles by vapor deposition |
DE10243022A1 (de) * | 2002-09-17 | 2004-03-25 | Degussa Ag | Abscheidung eines Feststoffs durch thermische Zersetzung einer gasförmigen Substanz in einem Becherreaktor |
WO2007012027A2 (en) * | 2005-07-19 | 2007-01-25 | Rec Silicon Inc | Silicon spout-fluidized bed |
JP4977700B2 (ja) * | 2005-07-21 | 2012-07-18 | ハード テクノロジーズ プロプライエタリー リミテッド | 金属物の複合表面処理 |
US8298666B2 (en) * | 2006-01-26 | 2012-10-30 | Global Tungsten & Powders Corp. | Moisture resistant electroluminescent phosphor with high initial brightness and method of making |
US7833437B2 (en) * | 2006-01-26 | 2010-11-16 | Global Tungsten & Powders Corp. | Moisture-resistant electroluminescent phosphor with high initial brightness and method of making |
EP2559739B1 (en) * | 2011-08-16 | 2014-04-16 | JDS Uniphase Corporation | Manufacturing of diffractive pigments by fluidized bed chemical vapor deposition |
CN105885823B (zh) * | 2016-04-21 | 2018-07-31 | 湖南农业大学 | 一种改善发光材料化学稳定性的方法 |
CN105838351B (zh) * | 2016-04-21 | 2018-04-20 | 湖南农业大学 | 一种改善发光材料热稳定性的方法 |
WO2022134272A1 (zh) * | 2020-12-24 | 2022-06-30 | 广东黑金钢渗层纳米技术发展有限公司 | 一种提升铁制品材料性能的设备与技术 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5220243A (en) * | 1990-10-05 | 1993-06-15 | Gte Products Corporation | Moisture insensitive zinc sulfide electroluminescent materials and an electroluminescent device made therefrom |
CN1227862A (zh) * | 1998-01-12 | 1999-09-08 | 奥斯兰姆施尔凡尼亚公司 | 对潮湿不敏感的电致发光荧光物质 |
CA2305033A1 (en) * | 1999-04-12 | 2000-10-12 | Osram Sylvania Inc. | Moisture insensitive electroluminescent phosphor |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3152005A (en) * | 1962-03-29 | 1964-10-06 | Dow Chemical Co | Process for the preparation of pelletized solids |
US4585673A (en) * | 1984-05-07 | 1986-04-29 | Gte Laboratories Incorporated | Method for coating phosphor particles |
US5080928A (en) * | 1990-10-05 | 1992-01-14 | Gte Laboratories Incorporated | Method for making moisture insensitive zinc sulfide based luminescent materials |
BE1012135A3 (fr) * | 1997-10-27 | 2000-05-02 | Osram Sylvania Inc | Procede de fabrication de luminophores electroluminescents a longue duree de vie. |
JPH11172243A (ja) * | 1997-12-10 | 1999-06-29 | Toshiba Corp | 電場発光蛍光体およびその保護膜形成方法 |
CA2268602C (en) * | 1998-06-02 | 2004-06-22 | Osram Sylvania Inc. | Method for making long-life electroluminescent phosphor |
US6361864B1 (en) * | 1998-06-02 | 2002-03-26 | Osram Sylvania Inc. | Method for making high-efficacy and long life electroluminescent phophor |
US5985175A (en) * | 1998-08-19 | 1999-11-16 | Osram Sylvania Inc. | Boron oxide coated phosphor and method of making same |
JP2000144127A (ja) * | 1998-11-10 | 2000-05-26 | Mitsubishi Materials Corp | 蛍光体の被覆方法 |
US6171650B1 (en) * | 1999-09-28 | 2001-01-09 | Osram Sylvania Inc. | Moisture insensitive electroluminescent phosphor |
US6428861B2 (en) * | 2000-06-13 | 2002-08-06 | Procter & Gamble Company | Apparatus and process for plasma treatment of particulate matter |
US6733826B2 (en) * | 2000-12-18 | 2004-05-11 | Osram Sylvania Inc. | Method and apparatus for coating electroluminescent phosphors |
US6827786B2 (en) * | 2000-12-26 | 2004-12-07 | Stephen M Lord | Machine for production of granular silicon |
-
2001
- 2001-09-26 US US09/963,964 patent/US6733826B2/en not_active Expired - Fee Related
- 2001-11-15 CA CA002363322A patent/CA2363322A1/en not_active Abandoned
- 2001-12-17 JP JP2001382724A patent/JP3887226B2/ja not_active Expired - Fee Related
- 2001-12-17 KR KR1020010080167A patent/KR100819312B1/ko not_active IP Right Cessation
- 2001-12-18 DE DE60125136T patent/DE60125136T2/de not_active Expired - Lifetime
- 2001-12-18 EP EP01130089A patent/EP1215262B1/en not_active Expired - Lifetime
- 2001-12-18 CN CNB011437154A patent/CN100436565C/zh not_active Expired - Fee Related
-
2004
- 2004-01-29 US US10/767,245 patent/US6918963B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5220243A (en) * | 1990-10-05 | 1993-06-15 | Gte Products Corporation | Moisture insensitive zinc sulfide electroluminescent materials and an electroluminescent device made therefrom |
CN1227862A (zh) * | 1998-01-12 | 1999-09-08 | 奥斯兰姆施尔凡尼亚公司 | 对潮湿不敏感的电致发光荧光物质 |
CA2305033A1 (en) * | 1999-04-12 | 2000-10-12 | Osram Sylvania Inc. | Moisture insensitive electroluminescent phosphor |
Also Published As
Publication number | Publication date |
---|---|
CA2363322A1 (en) | 2002-06-18 |
EP1215262B1 (en) | 2006-12-13 |
JP3887226B2 (ja) | 2007-02-28 |
US20040182317A1 (en) | 2004-09-23 |
DE60125136T2 (de) | 2007-04-12 |
CN1368532A (zh) | 2002-09-11 |
US20020076483A1 (en) | 2002-06-20 |
US6733826B2 (en) | 2004-05-11 |
US6918963B2 (en) | 2005-07-19 |
KR20020048902A (ko) | 2002-06-24 |
DE60125136D1 (de) | 2007-01-25 |
EP1215262A3 (en) | 2004-01-28 |
JP2002235079A (ja) | 2002-08-23 |
KR100819312B1 (ko) | 2008-04-02 |
EP1215262A2 (en) | 2002-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GLOBAL TUNGSTEN + POWDERS CORP. Free format text: FORMER OWNER: OSRAM SYLVANIA INC. Effective date: 20140825 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140825 Address after: American Pennsylvania Patentee after: Global Tungsten & Powders Corp. Address before: Massachusetts, USA Patentee before: Osram Sylvania Inc. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 Termination date: 20151218 |
|
EXPY | Termination of patent right or utility model |