JP2006045526A5 - - Google Patents
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- Publication number
- JP2006045526A5 JP2006045526A5 JP2005190347A JP2005190347A JP2006045526A5 JP 2006045526 A5 JP2006045526 A5 JP 2006045526A5 JP 2005190347 A JP2005190347 A JP 2005190347A JP 2005190347 A JP2005190347 A JP 2005190347A JP 2006045526 A5 JP2006045526 A5 JP 2006045526A5
- Authority
- JP
- Japan
- Prior art keywords
- light
- phosphor
- metal element
- emitting element
- group
- 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
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- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 23
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- 239000012190 activator Substances 0.000 claims description 10
- 229910002601 GaN Inorganic materials 0.000 claims description 4
- 229910052692 Dysprosium Inorganic materials 0.000 claims description 3
- 229910052691 Erbium Inorganic materials 0.000 claims description 3
- 229910052693 Europium Inorganic materials 0.000 claims description 3
- 229910052688 Gadolinium Inorganic materials 0.000 claims description 3
- 229910052689 Holmium Inorganic materials 0.000 claims description 3
- 229910052765 Lutetium Inorganic materials 0.000 claims description 3
- 229910052779 Neodymium Inorganic materials 0.000 claims description 3
- 229910052777 Praseodymium Inorganic materials 0.000 claims description 3
- 229910052772 Samarium Inorganic materials 0.000 claims description 3
- 229910052771 Terbium Inorganic materials 0.000 claims description 3
- 229910052775 Thulium Inorganic materials 0.000 claims description 3
- 229910052769 Ytterbium Inorganic materials 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 229910052788 barium Inorganic materials 0.000 claims description 3
- 229910052793 cadmium Inorganic materials 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 229910052803 cobalt Inorganic materials 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 229910052746 lanthanum Inorganic materials 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052706 scandium Inorganic materials 0.000 claims description 3
- 229910052712 strontium Inorganic materials 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 229910052738 indium Inorganic materials 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 238000000295 emission spectrum Methods 0.000 description 3
- 229910052684 Cerium Inorganic materials 0.000 description 1
- -1 Mn Fe Inorganic materials 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005190347A JP4148245B2 (ja) | 2004-06-30 | 2005-06-29 | 蛍光体、及び、それを用いた発光素子、並びに、画像表示装置、照明装置 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004194508 | 2004-06-30 | ||
| JP2005190347A JP4148245B2 (ja) | 2004-06-30 | 2005-06-29 | 蛍光体、及び、それを用いた発光素子、並びに、画像表示装置、照明装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007226539A Division JP4148298B2 (ja) | 2004-06-30 | 2007-08-31 | 蛍光体、及び、それを用いた発光素子、並びに、画像表示装置、照明装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006045526A JP2006045526A (ja) | 2006-02-16 |
| JP2006045526A5 true JP2006045526A5 (zh) | 2008-03-13 |
| JP4148245B2 JP4148245B2 (ja) | 2008-09-10 |
Family
ID=36024481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005190347A Active JP4148245B2 (ja) | 2004-06-30 | 2005-06-29 | 蛍光体、及び、それを用いた発光素子、並びに、画像表示装置、照明装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4148245B2 (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070048661A (ko) | 2004-06-30 | 2007-05-09 | 미쓰비시 가가꾸 가부시키가이샤 | 형광체, 및 그것을 이용한 발광 소자, 그리고, 화상 표시장치, 조명 장치 |
| JP5493258B2 (ja) * | 2006-09-15 | 2014-05-14 | 三菱化学株式会社 | 蛍光体及びその製造方法、並びに、発光装置 |
| US8415870B2 (en) | 2008-08-28 | 2013-04-09 | Panasonic Corporation | Semiconductor light emitting device and backlight source, backlight source system, display device and electronic device using the same |
| JP5614675B2 (ja) * | 2010-02-16 | 2014-10-29 | 独立行政法人物質・材料研究機構 | 波長変換部材の製造方法 |
| TWI418611B (zh) | 2010-11-30 | 2013-12-11 | Panasonic Corp | 螢光體及發光裝置 |
| CN102956802B (zh) * | 2011-08-18 | 2015-06-17 | 松下电器产业株式会社 | 照明装置 |
-
2005
- 2005-06-29 JP JP2005190347A patent/JP4148245B2/ja active Active
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