JP2016534199A5 - - Google Patents
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- Publication number
- JP2016534199A5 JP2016534199A5 JP2016536492A JP2016536492A JP2016534199A5 JP 2016534199 A5 JP2016534199 A5 JP 2016534199A5 JP 2016536492 A JP2016536492 A JP 2016536492A JP 2016536492 A JP2016536492 A JP 2016536492A JP 2016534199 A5 JP2016534199 A5 JP 2016534199A5
- Authority
- JP
- Japan
- Prior art keywords
- phosphor
- formula
- sif
- solution
- hydrofluoric acid
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 15
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 9
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims 8
- -1 hexafluorosilicic acid Chemical compound 0.000 claims 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 2
- 229910052731 fluorine Inorganic materials 0.000 claims 2
- 239000011737 fluorine Substances 0.000 claims 2
- 229910052732 germanium Inorganic materials 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 229910052718 tin Inorganic materials 0.000 claims 2
- 229910052719 titanium Inorganic materials 0.000 claims 2
- 229910052726 zirconium Inorganic materials 0.000 claims 2
- 229910052688 Gadolinium Inorganic materials 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 229910052792 caesium Inorganic materials 0.000 claims 1
- 229910052733 gallium Inorganic materials 0.000 claims 1
- 229910052738 indium Inorganic materials 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- 229910052744 lithium Inorganic materials 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
- 229910052701 rubidium Inorganic materials 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 229910052706 scandium Inorganic materials 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 229910052727 yttrium Inorganic materials 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361868633P | 2013-08-22 | 2013-08-22 | |
| US61/868,633 | 2013-08-22 | ||
| US14/465,024 | 2014-08-21 | ||
| US14/465,024 US9399732B2 (en) | 2013-08-22 | 2014-08-21 | Processes for preparing color stable manganese-doped phosphors |
| PCT/US2014/052376 WO2015027202A1 (en) | 2013-08-22 | 2014-08-22 | Processes for preparing color stable manganese-doped phosphors |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016534199A JP2016534199A (ja) | 2016-11-04 |
| JP2016534199A5 true JP2016534199A5 (OSRAM) | 2017-09-28 |
| JP6420837B2 JP6420837B2 (ja) | 2018-11-07 |
Family
ID=52479734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016536492A Active JP6420837B2 (ja) | 2013-08-22 | 2014-08-22 | 色安定性マンガンドープ蛍光体を調製する方法 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US9399732B2 (OSRAM) |
| EP (1) | EP3036306B1 (OSRAM) |
| JP (1) | JP6420837B2 (OSRAM) |
| KR (1) | KR101931213B1 (OSRAM) |
| CN (1) | CN105452418B (OSRAM) |
| AU (2) | AU2014308596A1 (OSRAM) |
| BR (1) | BR112016002023A2 (OSRAM) |
| CA (1) | CA2921044C (OSRAM) |
| MX (1) | MX373503B (OSRAM) |
| MY (1) | MY174710A (OSRAM) |
| PH (1) | PH12016500292A1 (OSRAM) |
| TW (1) | TWI643937B (OSRAM) |
| WO (1) | WO2015027202A1 (OSRAM) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9868898B2 (en) | 2013-03-15 | 2018-01-16 | General Electric Company | Processes for preparing color stable red-emitting phosphors |
| JP5783302B2 (ja) * | 2013-07-03 | 2015-09-24 | 日亜化学工業株式会社 | フッ化物蛍光体及びそれを用いた発光装置並びに蛍光体の製造方法 |
| US9371481B2 (en) * | 2014-06-12 | 2016-06-21 | General Electric Company | Color stable red-emitting phosphors |
| US10047286B2 (en) | 2014-10-27 | 2018-08-14 | General Electric Company | Color stable red-emitting phosphors |
| JP6303980B2 (ja) * | 2014-10-30 | 2018-04-04 | 信越化学工業株式会社 | Ｍｎ賦活複フッ化物蛍光体の処理方法 |
| US9982190B2 (en) | 2015-02-20 | 2018-05-29 | General Electric Company | Color stable red-emitting phosphors |
| CN118291130A (zh) * | 2015-05-18 | 2024-07-05 | 卡任特照明解决方案有限责任公司 | 用于制备mn掺杂的氟化物磷光体的方法 |
| EP3303516A1 (en) | 2015-06-01 | 2018-04-11 | General Electric Company | Color stable red-emitting phosphors |
| KR101854114B1 (ko) * | 2015-09-23 | 2018-06-14 | 한국화학연구원 | 금속불화물 적색 형광체 및 이를 이용한 발광소자 |
| KR102122436B1 (ko) * | 2015-12-29 | 2020-06-12 | 그리렘 어드밴스드 머티리얼스 캄파니 리미티드 | 적색 형광가루, 그 제조 방법 및 이 적색 형광가루를 포함한 발광소자 |
| US10851293B2 (en) * | 2016-04-14 | 2020-12-01 | Current Lighting Solutions, Llc | Phosphor materials for light sources and method for manufacturing the same |
| CN105950137A (zh) * | 2016-05-05 | 2016-09-21 | 中国人民大学 | 一种Mn4+掺杂的氟化物红色荧光粉及其制备方法与应用 |
| US10072206B2 (en) | 2016-06-30 | 2018-09-11 | General Electric Company | Processes for preparing color stable red-emitting phosphors |
| US10193030B2 (en) * | 2016-08-08 | 2019-01-29 | General Electric Company | Composite materials having red emitting phosphors |
| US11114591B2 (en) | 2016-08-17 | 2021-09-07 | Current Lighting Solutions, Llc | Core-shell materials with red-emitting phosphors |
| US11702348B2 (en) | 2016-08-19 | 2023-07-18 | Current Lighting Solutions, Llc | Purified potassium hexafluoromanganate and methods for purifying potassium hexafluoromanganate |
| CN109996856A (zh) * | 2016-10-12 | 2019-07-09 | 默克专利股份有限公司 | 用作LED固态光源转化发光体的Mn4+-活化发光材料 |
| WO2018093832A2 (en) | 2016-11-17 | 2018-05-24 | General Electric Company | Coated red line emitting phosphors |
| US11193059B2 (en) | 2016-12-13 | 2021-12-07 | Current Lighting Solutions, Llc | Processes for preparing color stable red-emitting phosphor particles having small particle size |
| US10793773B2 (en) * | 2017-03-16 | 2020-10-06 | Current Lighting Solutions, Llc | Color stable red-emitting phosphors |
| US20190048258A1 (en) | 2017-08-10 | 2019-02-14 | General Electric Company | Coated manganese doped phosphors |
| CN109423276B (zh) * | 2017-09-05 | 2022-03-15 | 厦门稀土材料研究所 | 一种高效稳定的Mn4+掺杂氟化物发光材料及其制备方法 |
| WO2019054986A1 (en) | 2017-09-12 | 2019-03-21 | General Electric Company | METHODS FOR PREPARING PHOSPHORES EMITTING IN STABLE COLOR RED |
| WO2019054979A1 (en) | 2017-09-12 | 2019-03-21 | General Electric Company | METHODS FOR PREPARING COLOR-STABLE RED EMITTING LUMINOPHORES |
| US11862758B2 (en) | 2018-11-28 | 2024-01-02 | Lawrence Livermore National Security, Llc | Systems and methods for fluoride ceramic phosphors for LED lighting |
| JP6821133B2 (ja) | 2018-12-20 | 2021-01-27 | 日亜化学工業株式会社 | フッ化物蛍光体の製造方法 |
| CN112133810B (zh) * | 2020-10-29 | 2022-06-07 | 深圳市广社照明科技有限公司 | 远程荧光粉大角度散射贴片led |
| KR20220151076A (ko) * | 2021-05-04 | 2022-11-14 | 삼성전자주식회사 | 발광장치 및 식물생장용 조명장치 |
| JP7348534B2 (ja) * | 2021-07-02 | 2023-09-21 | 日亜化学工業株式会社 | フッ化物蛍光体の製造方法 |
| CN116496774A (zh) * | 2023-04-24 | 2023-07-28 | 东南大学 | 一种锰掺杂氟化物荧光粉的耐水改性方法 |
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| US2522074A (en) | 1946-05-03 | 1950-09-12 | Univ Rochester | Method of rendering infrared radiation visible employing doubly activated alkaline earth sulfide phosphors |
| US3576756A (en) | 1968-06-12 | 1971-04-27 | Mallinckrodt Chemical Works | Fluocomplexes of titanium, silicon, tin and germanium, activated by tetravalent manganese |
| GB1360690A (en) | 1973-02-16 | 1974-07-17 | Gen Electric Co Ltd | Luminescent materials |
| US4479886A (en) | 1983-08-08 | 1984-10-30 | Gte Products Corporation | Method of making cerium activated yttrium aluminate phosphor |
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| US6103296A (en) | 1998-04-22 | 2000-08-15 | Osram Sylvania Inc. | Method for improving the screen brightness of gadolinium oxysulfide x-ray phosphors |
| JP2002069442A (ja) * | 2000-09-01 | 2002-03-08 | Showa Denko Kk | シリカ被膜発光体粒子 |
| CN1157462C (zh) | 2002-04-15 | 2004-07-14 | 清华大学 | 一种制备纳米级氟化物基质上转换荧光材料的方法 |
| JP4516793B2 (ja) | 2003-08-22 | 2010-08-04 | パナソニック株式会社 | プラズマディスプレイパネル |
| RU2359916C2 (ru) | 2004-09-10 | 2009-06-27 | Шоува Денко К.К. | Способ получения фторида марганца |
| US7270773B2 (en) | 2005-01-10 | 2007-09-18 | General Electric Company | Quantum-splitting fluoride-based phosphors, method of producing, and radiation sources incorporating same |
| US7497973B2 (en) | 2005-02-02 | 2009-03-03 | Lumination Llc | Red line emitting phosphor materials for use in LED applications |
| US7648649B2 (en) | 2005-02-02 | 2010-01-19 | Lumination Llc | Red line emitting phosphors for use in led applications |
| US7358542B2 (en) | 2005-02-02 | 2008-04-15 | Lumination Llc | Red emitting phosphor materials for use in LED and LCD applications |
| TWI389337B (zh) | 2005-05-12 | 2013-03-11 | 松下電器產業股份有限公司 | 發光裝置與使用其之顯示裝置及照明裝置，以及發光裝置之製造方法 |
| KR101201266B1 (ko) | 2005-06-14 | 2012-11-14 | 덴끼 가가꾸 고교 가부시키가이샤 | 형광체 함유 수지 조성물 및 시트, 그것들을 사용한 발광소자 |
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| CN101960624B (zh) | 2008-03-03 | 2012-09-26 | 夏普株式会社 | 发光装置 |
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| JP5239043B2 (ja) * | 2008-07-18 | 2013-07-17 | シャープ株式会社 | 発光装置および発光装置の製造方法 |
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| US9422471B2 (en) | 2011-12-16 | 2016-08-23 | Koninklijke Philips N.V. | Mn-activated hexafluorosilicates for LED applications |
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| JP5840540B2 (ja) | 2012-03-15 | 2016-01-06 | 株式会社東芝 | 白色照明装置 |
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| CN102827601B (zh) | 2012-09-17 | 2014-08-20 | 中国科学院福建物质结构研究所 | 氟化物荧光粉体材料及其半导体发光器件 |
| CN102851026B (zh) | 2012-10-15 | 2014-07-02 | 温州大学 | 一种二基色白光led用红光材料及其制备方法 |
| CN104781942B (zh) | 2012-11-01 | 2017-08-08 | 皇家飞利浦有限公司 | 具有宽色域的基于led的设备 |
| US9698314B2 (en) * | 2013-03-15 | 2017-07-04 | General Electric Company | Color stable red-emitting phosphors |
| JP5783302B2 (ja) * | 2013-07-03 | 2015-09-24 | 日亜化学工業株式会社 | フッ化物蛍光体及びそれを用いた発光装置並びに蛍光体の製造方法 |
| JP6189236B2 (ja) * | 2014-03-19 | 2017-08-30 | 大日本印刷株式会社 | 液晶表示装置およびその製造方法 |
-
2014
- 2014-08-21 US US14/465,024 patent/US9399732B2/en active Active
- 2014-08-22 EP EP14781701.9A patent/EP3036306B1/en active Active
- 2014-08-22 MX MX2016002275A patent/MX373503B/es active IP Right Grant
- 2014-08-22 CN CN201480046448.5A patent/CN105452418B/zh active Active
- 2014-08-22 KR KR1020167007084A patent/KR101931213B1/ko active Active
- 2014-08-22 WO PCT/US2014/052376 patent/WO2015027202A1/en not_active Ceased
- 2014-08-22 BR BR112016002023A patent/BR112016002023A2/pt not_active Application Discontinuation
- 2014-08-22 AU AU2014308596A patent/AU2014308596A1/en not_active Abandoned
- 2014-08-22 CA CA2921044A patent/CA2921044C/en active Active
- 2014-08-22 MY MYPI2016700116A patent/MY174710A/en unknown
- 2014-08-22 JP JP2016536492A patent/JP6420837B2/ja active Active
- 2014-08-25 TW TW103129173A patent/TWI643937B/zh active
-
2016
- 2016-02-11 PH PH12016500292A patent/PH12016500292A1/en unknown
-
2018
- 2018-03-14 AU AU2018201820A patent/AU2018201820A1/en not_active Abandoned
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