JP2005272597A5 - - Google Patents
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- Publication number
- JP2005272597A5 JP2005272597A5 JP2004086953A JP2004086953A JP2005272597A5 JP 2005272597 A5 JP2005272597 A5 JP 2005272597A5 JP 2004086953 A JP2004086953 A JP 2004086953A JP 2004086953 A JP2004086953 A JP 2004086953A JP 2005272597 A5 JP2005272597 A5 JP 2005272597A5
- Authority
- JP
- Japan
- Prior art keywords
- phosphor
- particle size
- phosphorescent
- alumina
- phosphor powder
- 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.)
- Pending
Links
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 28
- 239000013078 crystal Substances 0.000 claims description 8
- 229910052692 Dysprosium Inorganic materials 0.000 claims description 7
- 229910052693 Europium Inorganic materials 0.000 claims description 6
- 230000003081 coactivator Effects 0.000 claims description 6
- 239000012190 activator Substances 0.000 claims description 5
- 229910052779 Neodymium Inorganic materials 0.000 claims description 3
- 229910052788 barium Inorganic materials 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052712 strontium Inorganic materials 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims 5
- QVMHUALAQYRRBM-UHFFFAOYSA-N [P].[P] Chemical compound [P].[P] QVMHUALAQYRRBM-UHFFFAOYSA-N 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000011159 matrix material Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 description 18
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 9
- 229910003668 SrAl Inorganic materials 0.000 description 4
- 239000011521 glass Substances 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 229910052771 Terbium Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004086953A JP2005272597A (ja) | 2004-03-24 | 2004-03-24 | 蓄光蛍光体粉末及びその製造方法並びに残光形蛍光ランプ |
| TW094107999A TWI300437B (en) | 2004-03-24 | 2005-03-16 | Phosphorescent phosphor powder, manufacturing method thereof and afterglow fluorescent lamp |
| US11/083,978 US20050248276A1 (en) | 2004-03-24 | 2005-03-21 | Phosphorescent phosphor powder, manufacturing method thereof and afterglow fluorescent lamp |
| AU2005201210A AU2005201210A1 (en) | 2004-03-24 | 2005-03-21 | Phosphorescent phosphor powder, manufacturing method thereof and afterglow fluorescent lamp |
| MXPA05003180A MXPA05003180A (es) | 2004-03-24 | 2005-03-23 | Polvo de sustancia luminiscente fosforescente, metodo de fabricacion del mismo y lampara fluorescente de postluminiscencia. |
| KR1020050024696A KR100721740B1 (ko) | 2004-03-24 | 2005-03-24 | 축광 형광체 분말, 그 제조 방법 및 잔광성 형광 램프 |
| CN2005100591962A CN1673313B (zh) | 2004-03-24 | 2005-03-24 | 磷光荧光粉、其制造方法和余辉荧光灯 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004086953A JP2005272597A (ja) | 2004-03-24 | 2004-03-24 | 蓄光蛍光体粉末及びその製造方法並びに残光形蛍光ランプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005272597A JP2005272597A (ja) | 2005-10-06 |
| JP2005272597A5 true JP2005272597A5 (enExample) | 2007-07-19 |
Family
ID=35046093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004086953A Pending JP2005272597A (ja) | 2004-03-24 | 2004-03-24 | 蓄光蛍光体粉末及びその製造方法並びに残光形蛍光ランプ |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20050248276A1 (enExample) |
| JP (1) | JP2005272597A (enExample) |
| KR (1) | KR100721740B1 (enExample) |
| CN (1) | CN1673313B (enExample) |
| AU (1) | AU2005201210A1 (enExample) |
| MX (1) | MXPA05003180A (enExample) |
| TW (1) | TWI300437B (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7550910B2 (en) * | 2005-11-08 | 2009-06-23 | General Electric Company | Fluorescent lamp with barrier layer containing pigment particles |
| DE102005057527A1 (de) * | 2005-12-01 | 2007-06-06 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Hochdruckentladungslampe mit verbesserter Zündfähigkeit |
| US8278814B2 (en) * | 2007-10-17 | 2012-10-02 | General Electric Company | Enhanced color contrast light source |
| US8247959B2 (en) * | 2007-10-17 | 2012-08-21 | General Electric Company | Solid state illumination system with improved color quality |
| US8994261B2 (en) * | 2007-10-17 | 2015-03-31 | General Electric Company | Enhanced color contrast light source |
| DE102008054175A1 (de) * | 2008-10-31 | 2010-05-06 | Osram Gesellschaft mit beschränkter Haftung | Niederdruckentladungslampe |
| FR2943333B1 (fr) | 2009-03-20 | 2011-08-05 | Baikowski | Alumine, luminophores et composes mixtes ainsi que procedes de preparation associes |
| CN102220132B (zh) * | 2010-04-19 | 2013-10-16 | 海洋王照明科技股份有限公司 | 一种掺杂金属纳米粒子的发光材料及其制备方法 |
| JP2012221622A (ja) * | 2011-04-05 | 2012-11-12 | Nec Lighting Ltd | 蛍光ランプ |
| US20130020928A1 (en) * | 2011-07-18 | 2013-01-24 | General Electric Company | Phosphor precursor composition |
| WO2021205073A1 (en) | 2020-04-08 | 2021-10-14 | Beneq Oy | Display element and method for manufacturing a display element |
| KR102454269B1 (ko) * | 2020-06-30 | 2022-10-14 | 욱성화학주식회사 | 가수분해 안정성이 향상된 축광성 형광체의 제조방법 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3405049B2 (ja) * | 1995-05-29 | 2003-05-12 | 日亜化学工業株式会社 | 残光性ランプ |
| JPH0955191A (ja) * | 1995-08-11 | 1997-02-25 | Nec Home Electron Ltd | 蛍光ランプ |
| JPH10116585A (ja) * | 1996-10-11 | 1998-05-06 | Nec Home Electron Ltd | 冷陰極蛍光ランプ |
| KR19980067655A (ko) * | 1997-02-10 | 1998-10-15 | 가네꼬히사시 | 형광등 |
| JPH11144683A (ja) * | 1997-11-11 | 1999-05-28 | Nec Home Electron Ltd | 残光形ランプ |
| JP3721811B2 (ja) * | 1998-12-03 | 2005-11-30 | 日亜化学工業株式会社 | 蛍光体及びそれを用いた気体放電デバイス |
| US6531814B1 (en) * | 2000-02-17 | 2003-03-11 | General Electric Company | Fluorescent lamp coating and coating recycling method |
| JP2001271065A (ja) * | 2000-03-27 | 2001-10-02 | Futaba Corp | 蛍光体及びその製造方法 |
| US6528938B1 (en) * | 2000-10-23 | 2003-03-04 | General Electric Company | Fluorescent lamp having a single composite phosphor layer |
| CN1159412C (zh) * | 2002-07-09 | 2004-07-28 | 中国科学院长春应用化学研究所 | 红光发射长余辉荧光体及其制备方法 |
-
2004
- 2004-03-24 JP JP2004086953A patent/JP2005272597A/ja active Pending
-
2005
- 2005-03-16 TW TW094107999A patent/TWI300437B/zh not_active IP Right Cessation
- 2005-03-21 AU AU2005201210A patent/AU2005201210A1/en not_active Abandoned
- 2005-03-21 US US11/083,978 patent/US20050248276A1/en not_active Abandoned
- 2005-03-23 MX MXPA05003180A patent/MXPA05003180A/es not_active Application Discontinuation
- 2005-03-24 CN CN2005100591962A patent/CN1673313B/zh not_active Expired - Fee Related
- 2005-03-24 KR KR1020050024696A patent/KR100721740B1/ko not_active Expired - Fee Related
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