JP2003321675A5 - - Google Patents
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- Publication number
- JP2003321675A5 JP2003321675A5 JP2002126566A JP2002126566A JP2003321675A5 JP 2003321675 A5 JP2003321675 A5 JP 2003321675A5 JP 2002126566 A JP2002126566 A JP 2002126566A JP 2002126566 A JP2002126566 A JP 2002126566A JP 2003321675 A5 JP2003321675 A5 JP 2003321675A5
- Authority
- JP
- Japan
- Prior art keywords
- phosphor
- nitride phosphor
- nitride
- emission spectrum
- light emitting
- 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 24
- 150000004767 nitrides Chemical class 0.000 claims 20
- 238000000295 emission spectrum Methods 0.000 claims 12
- 229910052788 barium Inorganic materials 0.000 claims 6
- 229910052749 magnesium Inorganic materials 0.000 claims 6
- 229910052712 strontium Inorganic materials 0.000 claims 6
- 239000012190 activator Substances 0.000 claims 5
- 229910052725 zinc Inorganic materials 0.000 claims 5
- 229910052782 aluminium Inorganic materials 0.000 claims 4
- 229910052796 boron Inorganic materials 0.000 claims 4
- 229910052802 copper Inorganic materials 0.000 claims 4
- 229910052748 manganese Inorganic materials 0.000 claims 4
- 239000000463 material Substances 0.000 claims 4
- 229910052791 calcium Inorganic materials 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 3
- 229910052759 nickel Inorganic materials 0.000 claims 3
- 229910052760 oxygen Inorganic materials 0.000 claims 3
- 239000004065 semiconductor Substances 0.000 claims 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 229910052684 Cerium Inorganic materials 0.000 claims 2
- 229910052790 beryllium Inorganic materials 0.000 claims 2
- 229910052793 cadmium Inorganic materials 0.000 claims 2
- 229910052799 carbon Inorganic materials 0.000 claims 2
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 claims 2
- 229910052804 chromium Inorganic materials 0.000 claims 2
- 238000010304 firing Methods 0.000 claims 2
- 229910052732 germanium Inorganic materials 0.000 claims 2
- 229910052735 hafnium Inorganic materials 0.000 claims 2
- 229910052738 indium Inorganic materials 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 2
- 229910052744 lithium Inorganic materials 0.000 claims 2
- 229910052750 molybdenum Inorganic materials 0.000 claims 2
- 229910052700 potassium Inorganic materials 0.000 claims 2
- 229910052702 rhenium Inorganic materials 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 229910052708 sodium 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
- 229910052582 BN Inorganic materials 0.000 claims 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims 1
- 229910052693 Europium Inorganic materials 0.000 claims 1
- UHAQRCJYQAKQEE-UHFFFAOYSA-M [O-2].[OH-].O.[Al+3].P Chemical compound [O-2].[OH-].O.[Al+3].P UHAQRCJYQAKQEE-UHFFFAOYSA-M 0.000 claims 1
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- -1 nitride compound Chemical class 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 238000009877 rendering Methods 0.000 claims 1
- 229910052727 yttrium Inorganic materials 0.000 claims 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims 1
Priority Applications (22)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002126566A JP2003321675A (ja) | 2002-04-26 | 2002-04-26 | 窒化物蛍光体及びその製造方法 |
| KR1020037015150A KR100961324B1 (ko) | 2002-03-22 | 2003-03-20 | 질화물 형광체와 그 제조 방법 및 발광 장치 |
| CNB038004542A CN100430456C (zh) | 2002-03-22 | 2003-03-20 | 氮化物荧光体,其制造方法及发光装置 |
| SG2009037052A SG173925A1 (en) | 2002-03-22 | 2003-03-20 | Nitride phosphor and production process thereof, and light emitting device |
| CA2447288A CA2447288C (en) | 2002-03-22 | 2003-03-20 | Nitride phosphor and method for preparation thereof, and light emitting device |
| US10/478,598 US7258816B2 (en) | 2002-03-22 | 2003-03-20 | Nitride phosphor and method for preparation thereof, and light emitting device |
| SG200600830-4A SG155768A1 (en) | 2002-03-22 | 2003-03-20 | Nitride phosphor and production process thereof, and light emitting device |
| PCT/JP2003/003418 WO2003080764A1 (en) | 2002-03-22 | 2003-03-20 | Nitride phosphor and method for preparation thereof, and light emitting device |
| KR1020097013178A KR100961322B1 (ko) | 2002-03-22 | 2003-03-20 | 질화물 형광체와 그 제조 방법 및 발광 장치 |
| KR1020097013179A KR100983193B1 (ko) | 2002-03-22 | 2003-03-20 | 질화물 형광체와 그 제조 방법 및 발광 장치 |
| SG2009037094A SG185827A1 (en) | 2002-03-22 | 2003-03-20 | Nitride phosphor and production process thereof, and light emitting device |
| KR1020097013180A KR100961342B1 (ko) | 2002-03-22 | 2003-03-20 | 질화물 형광체와 그 제조 방법 및 발광 장치 |
| EP03710450.2A EP1433831B1 (en) | 2002-03-22 | 2003-03-20 | Nitride phosphor and method for preparation thereof, and light emitting device |
| AU2003221442A AU2003221442A1 (en) | 2002-03-22 | 2003-03-20 | Nitride phosphor and method for preparation thereof, and light emitting device |
| MYPI20030992 MY148692A (en) | 2002-03-22 | 2003-03-21 | Nitride phosphor and production process thereof, and light emitting device |
| TW092106347A TWI258499B (en) | 2002-03-22 | 2003-03-21 | Nitride phosphor and method for preparation thereof, and light emitting device |
| US11/252,111 US7297293B2 (en) | 2002-03-22 | 2005-10-18 | Nitride phosphor and production process thereof, and light emitting device |
| US11/905,720 US7597823B2 (en) | 2002-03-22 | 2007-10-03 | Nitride phosphor and production process thereof, and light emitting device |
| US11/905,725 US7556744B2 (en) | 2002-03-22 | 2007-10-03 | Nitride phosphor and production process thereof, and light emitting device |
| US12/453,535 US7964113B2 (en) | 2002-03-22 | 2009-05-14 | Nitride phosphor and production process thereof, and light emitting device |
| US12/453,534 US8058793B2 (en) | 2002-03-22 | 2009-05-14 | Nitride phosphor and production process thereof, and light emitting device |
| US12/453,587 US8076847B2 (en) | 2002-03-22 | 2009-05-15 | Nitride phosphor and production process thereof, and light emitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002126566A JP2003321675A (ja) | 2002-04-26 | 2002-04-26 | 窒化物蛍光体及びその製造方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004312020A Division JP4009868B2 (ja) | 2004-10-27 | 2004-10-27 | 窒化物蛍光体及びそれを用いた発光装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003321675A JP2003321675A (ja) | 2003-11-14 |
| JP2003321675A5 true JP2003321675A5 (enExample) | 2005-07-07 |
Family
ID=29540943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002126566A Pending JP2003321675A (ja) | 2002-03-22 | 2002-04-26 | 窒化物蛍光体及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003321675A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8089084B2 (en) | 2004-06-10 | 2012-01-03 | Seoul Semiconductor Co., Ltd. | Light emitting device |
Families Citing this family (62)
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| SG155768A1 (en) | 2002-03-22 | 2009-10-29 | Nichia Corp | Nitride phosphor and production process thereof, and light emitting device |
| JP4385741B2 (ja) * | 2003-11-25 | 2009-12-16 | パナソニック電工株式会社 | 発光装置 |
| JP4821087B2 (ja) * | 2003-11-28 | 2011-11-24 | パナソニック電工株式会社 | 発光装置 |
| US7717589B2 (en) | 2003-11-25 | 2010-05-18 | Panasonic Electric Works Co., Ltd. | Light emitting device using light emitting diode chip |
| JP3837588B2 (ja) | 2003-11-26 | 2006-10-25 | 独立行政法人物質・材料研究機構 | 蛍光体と蛍光体を用いた発光器具 |
| JP3931239B2 (ja) * | 2004-02-18 | 2007-06-13 | 独立行政法人物質・材料研究機構 | 発光素子及び照明器具 |
| JP4604516B2 (ja) * | 2004-03-09 | 2011-01-05 | 三菱化学株式会社 | 発光装置及びそれを用いた照明装置並びにディスプレイ |
| EP1734096B1 (en) | 2004-03-22 | 2011-07-06 | Fujikura Ltd. | Light-emitting device and illuminating device |
| EP2113549B1 (en) | 2004-04-27 | 2011-12-28 | Panasonic Corporation | Phosphor composition and light-emitting device using the same |
| JP4128564B2 (ja) * | 2004-04-27 | 2008-07-30 | 松下電器産業株式会社 | 発光装置 |
| KR100655894B1 (ko) | 2004-05-06 | 2006-12-08 | 서울옵토디바이스주식회사 | 색온도 및 연색성이 우수한 파장변환 발광장치 |
| KR100658700B1 (ko) | 2004-05-13 | 2006-12-15 | 서울옵토디바이스주식회사 | Ｒｇｂ 발광소자와 형광체를 조합한 발광장치 |
| KR100665299B1 (ko) | 2004-06-10 | 2007-01-04 | 서울반도체 주식회사 | 발광물질 |
| US8318044B2 (en) | 2004-06-10 | 2012-11-27 | Seoul Semiconductor Co., Ltd. | Light emitting device |
| KR100658458B1 (ko) | 2004-06-22 | 2006-12-15 | 한국에너지기술연구원 | 황적색 형광체, 이를 이용한 백색 ｌｅｄ소자 및 황적색ｌｅｄ 소자 |
| EP1780255B1 (en) | 2004-07-13 | 2012-04-18 | Fujikura, Ltd. | Fluorescent substance and light bulb color light emitting diode lamp using the fluorescent substance and emitting light bulb color light |
| US7476337B2 (en) * | 2004-07-28 | 2009-01-13 | Dowa Electronics Materials Co., Ltd. | Phosphor and manufacturing method for the same, and light source |
| US7575697B2 (en) | 2004-08-04 | 2009-08-18 | Intematix Corporation | Silicate-based green phosphors |
| JP2006282872A (ja) * | 2005-03-31 | 2006-10-19 | Dowa Mining Co Ltd | 窒化物蛍光体または酸窒化物蛍光体、及びその製造方法、並びに当該蛍光体を用いた発光装置 |
| WO2006033418A1 (ja) | 2004-09-22 | 2006-03-30 | National Institute For Materials Science | 蛍光体とその製造方法および発光器具 |
| JP2006156505A (ja) * | 2004-11-25 | 2006-06-15 | Koito Mfg Co Ltd | 白色発光モジュールおよび車両用灯具 |
| US7671529B2 (en) * | 2004-12-10 | 2010-03-02 | Philips Lumileds Lighting Company, Llc | Phosphor converted light emitting device |
| WO2006077740A1 (ja) * | 2004-12-28 | 2006-07-27 | Nichia Corporation | 窒化物蛍光体及びその製造方法並びに窒化物蛍光体を用いた発光装置 |
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| CN101171321B (zh) * | 2005-04-01 | 2013-06-05 | 三菱化学株式会社 | 无机功能材料原料用合金粉末及荧光体 |
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| JP2007049114A (ja) | 2005-05-30 | 2007-02-22 | Sharp Corp | 発光装置とその製造方法 |
| KR101258397B1 (ko) | 2005-11-11 | 2013-04-30 | 서울반도체 주식회사 | 구리 알칼리토 실리케이트 혼성 결정 형광체 |
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| RU2467051C2 (ru) | 2007-08-22 | 2012-11-20 | Сеул Семикондактор Ко., Лтд. | Люминофоры на основе нестехиометрических тетрагональных силикатов меди и щелочноземельного металла и способ их получения |
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| JP2012519943A (ja) * | 2009-03-10 | 2012-08-30 | オーシャンズ キング ライティング サイエンスアンドテクノロジー カンパニー リミテッド | 白色光発光方法及び発光装置 |
| DE102009030205A1 (de) | 2009-06-24 | 2010-12-30 | Litec-Lp Gmbh | Leuchtstoffe mit Eu(II)-dotierten silikatischen Luminophore |
| KR101055762B1 (ko) | 2009-09-01 | 2011-08-11 | 서울반도체 주식회사 | 옥시오소실리케이트 발광체를 갖는 발광 물질을 채택한 발광 장치 |
| JP5450625B2 (ja) | 2009-07-02 | 2014-03-26 | シャープ株式会社 | 発光装置 |
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| JP5791034B2 (ja) | 2010-02-26 | 2015-10-07 | 国立研究開発法人物質・材料研究機構 | 発光装置 |
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| JP5783512B2 (ja) | 2010-07-26 | 2015-09-24 | シャープ株式会社 | 発光装置 |
| CN102376860A (zh) | 2010-08-05 | 2012-03-14 | 夏普株式会社 | 发光装置及其制造方法 |
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| EP3133135B1 (en) | 2011-01-18 | 2019-03-06 | Sharp Kabushiki Kaisha | Semiconductor light-emitting device |
| JP5782778B2 (ja) * | 2011-03-30 | 2015-09-24 | 宇部興産株式会社 | 窒化物蛍光体粉末の製造方法および窒化物蛍光体粉末 |
| JP2012246462A (ja) | 2011-05-31 | 2012-12-13 | Sharp Corp | 発光装置 |
| US8663502B2 (en) | 2011-12-30 | 2014-03-04 | Intematix Corporation | Red-emitting nitride-based phosphors |
| WO2013157524A1 (ja) * | 2012-04-20 | 2013-10-24 | 株式会社カネカ | 蛍光体及びその製造方法 |
| KR101546510B1 (ko) * | 2012-07-18 | 2015-08-21 | 인터매틱스 코포레이션 | 적색-발광 질화물계 인광체 |
| EP2966148A4 (en) | 2013-03-08 | 2016-11-30 | Ube Industries | METHOD FOR PRODUCING NITRID PHOSPHORIC, SILICONUMPITRIDE POWDER FOR NITRIDE PHOSPHORE AND NITRIDE PHOSPHORUS |
| KR101748485B1 (ko) | 2015-07-07 | 2017-06-19 | 주식회사 효성 | Lcd 백라이트 유닛용 백색 발광 장치 |
| JP2021059641A (ja) | 2019-10-03 | 2021-04-15 | パナソニックＩｐマネジメント株式会社 | 赤色蛍光体およびそれを使用した発光装置 |
-
2002
- 2002-04-26 JP JP2002126566A patent/JP2003321675A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8089084B2 (en) | 2004-06-10 | 2012-01-03 | Seoul Semiconductor Co., Ltd. | Light emitting device |
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