CN103556129B - 一种利用原子层沉积技术对荧光粉包覆纳米级氧化物薄膜的方法 - Google Patents
一种利用原子层沉积技术对荧光粉包覆纳米级氧化物薄膜的方法 Download PDFInfo
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- CN103556129B CN103556129B CN201310527174.9A CN201310527174A CN103556129B CN 103556129 B CN103556129 B CN 103556129B CN 201310527174 A CN201310527174 A CN 201310527174A CN 103556129 B CN103556129 B CN 103556129B
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- fluorescent material
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- 239000000463 material Substances 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000000231 atomic layer deposition Methods 0.000 title claims abstract description 11
- 238000000151 deposition Methods 0.000 claims abstract description 45
- 230000008021 deposition Effects 0.000 claims abstract description 45
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000007789 gas Substances 0.000 claims abstract description 12
- 239000000843 powder Substances 0.000 claims abstract description 12
- 239000011241 protective layer Substances 0.000 claims abstract description 11
- 239000012159 carrier gas Substances 0.000 claims abstract description 10
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 6
- 238000004062 sedimentation Methods 0.000 claims abstract description 6
- 230000002000 scavenging effect Effects 0.000 claims description 14
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000002243 precursor Substances 0.000 claims description 7
- 238000006386 neutralization reaction Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 239000010410 layer Substances 0.000 abstract description 5
- 239000012528 membrane Substances 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical group [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 150000004760 silicates Chemical class 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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CN201310527174.9A CN103556129B (zh) | 2013-10-31 | 2013-10-31 | 一种利用原子层沉积技术对荧光粉包覆纳米级氧化物薄膜的方法 |
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CN201310527174.9A CN103556129B (zh) | 2013-10-31 | 2013-10-31 | 一种利用原子层沉积技术对荧光粉包覆纳米级氧化物薄膜的方法 |
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CN103556129A CN103556129A (zh) | 2014-02-05 |
CN103556129B true CN103556129B (zh) | 2016-03-02 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2452531A1 (en) * | 2001-07-18 | 2003-01-30 | The Regents Of The University Of Colorado | Insulating and functionalizing fine metal-containing particles with conformal ultra-thin films |
CN1786104A (zh) * | 2005-11-04 | 2006-06-14 | 中国科学院长春应用化学研究所 | 一种对荧光粉表面进行纳米包覆的低热固相方法 |
CN102418085A (zh) * | 2011-12-14 | 2012-04-18 | 无锡迈纳德微纳技术有限公司 | 一种微纳尺度粉体保护层包裹装置和方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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GB0819183D0 (en) * | 2008-10-20 | 2008-11-26 | Univ Gent | Atomic layer deposition powder coating |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2452531A1 (en) * | 2001-07-18 | 2003-01-30 | The Regents Of The University Of Colorado | Insulating and functionalizing fine metal-containing particles with conformal ultra-thin films |
CN1786104A (zh) * | 2005-11-04 | 2006-06-14 | 中国科学院长春应用化学研究所 | 一种对荧光粉表面进行纳米包覆的低热固相方法 |
CN102418085A (zh) * | 2011-12-14 | 2012-04-18 | 无锡迈纳德微纳技术有限公司 | 一种微纳尺度粉体保护层包裹装置和方法 |
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Effective date of registration: 20171215 Address after: 214100 Jiangsu province Wuxi City Linghu New District Road No. 228 Wu Tian wisdom city 3-104 Patentee after: JIANGSU MNT MICRO AND NANOTECH CO.,LTD. Address before: 214028 room B, room B, No. 35, Airport Industrial Park, No. 35, Changjiang South Road, new area of Jiangsu Patentee before: Wuxi MNT Micro and Nanotech Co.,Ltd. |
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TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Method for coating fluorescent powder with nanoscale oxide film by use of atomic layer deposition technology Effective date of registration: 20190701 Granted publication date: 20160302 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: JIANGSU MNT MICRO AND NANOTECH CO.,LTD. Registration number: 2019990000646 |
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Date of cancellation: 20220920 Granted publication date: 20160302 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: JIANGSU MNT MICRO AND NANOTECH CO.,LTD. Registration number: 2019990000646 |
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Denomination of invention: A method for coating nano-scale oxide film on phosphor powder by atomic layer deposition technology Effective date of registration: 20220921 Granted publication date: 20160302 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: JIANGSU MNT MICRO AND NANOTECH CO.,LTD. Registration number: Y2022320010531 |