JPS6471053A - Fluorescent high-pressure mercury lamp - Google Patents
Fluorescent high-pressure mercury lampInfo
- Publication number
- JPS6471053A JPS6471053A JP22684187A JP22684187A JPS6471053A JP S6471053 A JPS6471053 A JP S6471053A JP 22684187 A JP22684187 A JP 22684187A JP 22684187 A JP22684187 A JP 22684187A JP S6471053 A JPS6471053 A JP S6471053A
- Authority
- JP
- Japan
- Prior art keywords
- phosphor
- mercury lamp
- pressure mercury
- trivalent
- yttrium
- 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
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052753 mercury Inorganic materials 0.000 title abstract 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 13
- 229910052693 Europium Inorganic materials 0.000 abstract 3
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 abstract 3
- 229910052684 Cerium Inorganic materials 0.000 abstract 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 abstract 2
- QWVYNEUUYROOSZ-UHFFFAOYSA-N trioxido(oxo)vanadium;yttrium(3+) Chemical compound [Y+3].[O-][V]([O-])([O-])=O QWVYNEUUYROOSZ-UHFFFAOYSA-N 0.000 abstract 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 229910052771 Terbium Inorganic materials 0.000 abstract 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 abstract 1
- 229910019990 cerium-doped yttrium aluminum garnet Inorganic materials 0.000 abstract 1
- DXNVUKXMTZHOTP-UHFFFAOYSA-N dialuminum;dimagnesium;barium(2+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Mg+2].[Mg+2].[Al+3].[Al+3].[Ba+2].[Ba+2] DXNVUKXMTZHOTP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 abstract 1
- 229910052727 yttrium Inorganic materials 0.000 abstract 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Luminescent Compositions (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
PURPOSE:To improve the coloration of s high-pressure mercury lamp by combining a green phosphor additionally to a specific phosphor YAG:Ce<3+>, a red phosphor, and a blue-green phosphor. CONSTITUTION:In this fluorescent high-pressure mercury lamp, the phosphor film is formed of four phosphors. The first phosphor is the yttrium aluminate phosphor activated by the trivalent cerium. The second phosphor is the barium magnesium aluminate phosphor coactivated by the bivalent europium and the bivalent manganese. Then the third phosphor is the yttrium silicate phosphor coactivated by the trivalent cerium and the trivalent terbium. And the fourth phosphor is at least one of the yttrium vanadate phosphor activated by the trivalent europium and the yttrium vanadate phosphate activated by the trivalent europium. By composing in such a way, the coloration can be improved extensively compared with a normal fluorescent high-pressure mercury lamp, and the use can be expanded to the field of the indoor lighting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22684187A JPS6471053A (en) | 1987-09-10 | 1987-09-10 | Fluorescent high-pressure mercury lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22684187A JPS6471053A (en) | 1987-09-10 | 1987-09-10 | Fluorescent high-pressure mercury lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6471053A true JPS6471053A (en) | 1989-03-16 |
Family
ID=16851408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22684187A Pending JPS6471053A (en) | 1987-09-10 | 1987-09-10 | Fluorescent high-pressure mercury lamp |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6471053A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11500584A (en) * | 1996-09-20 | 1999-01-12 | シーメンス アクチエンゲゼルシヤフト | Casting material for wavelength conversion, method of using the same, and method of manufacturing the same |
| JP2002151747A (en) * | 2001-09-03 | 2002-05-24 | Nichia Chem Ind Ltd | Light emitting diode and its forming method |
| US6613247B1 (en) | 1996-09-20 | 2003-09-02 | Osram Opto Semiconductors Gmbh | Wavelength-converting casting composition and white light-emitting semiconductor component |
| US7126162B2 (en) | 1996-06-26 | 2006-10-24 | Osram Gmbh | Light-radiating semiconductor component with a luminescence conversion element |
| EP1630220A3 (en) * | 2004-08-27 | 2008-03-05 | DOWA Electronics Materials Co., Ltd. | Phosphor mixture and light emitting device using the same |
| JP2009140754A (en) * | 2007-11-13 | 2009-06-25 | Nichia Corp | Fluorescent lamp |
| JP2010508645A (en) * | 2006-11-06 | 2010-03-18 | オスラム ゲゼルシャフト ミット ベシュレンクテル ハフツング | Phosphor coating for high load lamps having a color temperature below 2700 Kelvin |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5469273A (en) * | 1977-11-11 | 1979-06-04 | Toshiba Corp | High-pressure mercury vapor fluorescent lamp |
| JPS6168854A (en) * | 1984-09-12 | 1986-04-09 | Matsushita Electronics Corp | Fluorescent high pressure mercury arc lamp |
-
1987
- 1987-09-10 JP JP22684187A patent/JPS6471053A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5469273A (en) * | 1977-11-11 | 1979-06-04 | Toshiba Corp | High-pressure mercury vapor fluorescent lamp |
| JPS6168854A (en) * | 1984-09-12 | 1986-04-09 | Matsushita Electronics Corp | Fluorescent high pressure mercury arc lamp |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7345317B2 (en) | 1996-06-26 | 2008-03-18 | Osram Gmbh | Light-radiating semiconductor component with a luminescene conversion element |
| US7126162B2 (en) | 1996-06-26 | 2006-10-24 | Osram Gmbh | Light-radiating semiconductor component with a luminescence conversion element |
| US9196800B2 (en) | 1996-06-26 | 2015-11-24 | Osram Gmbh | Light-radiating semiconductor component with a luminescence conversion element |
| US7629621B2 (en) | 1996-06-26 | 2009-12-08 | Osram Gmbh | Light-radiating semiconductor component with a luminescence conversion element |
| JP2009065194A (en) * | 1996-06-26 | 2009-03-26 | Siemens Ag | Semiconductor light emitting device |
| US7151283B2 (en) | 1996-06-26 | 2006-12-19 | Osram Gmbh | Light-radiating semiconductor component with a luminescence conversion element |
| US6592780B2 (en) | 1996-09-20 | 2003-07-15 | Osram Opto Semiconductors Gmbh | Wavelength-converting casting composition and white light-emitting semiconductor component |
| US6613247B1 (en) | 1996-09-20 | 2003-09-02 | Osram Opto Semiconductors Gmbh | Wavelength-converting casting composition and white light-emitting semiconductor component |
| US7276736B2 (en) | 1996-09-20 | 2007-10-02 | Osram Gmbh | Wavelength-converting casting composition and white light-emitting semiconductor component |
| JP2002317177A (en) * | 1996-09-20 | 2002-10-31 | Siemens Ag | Method of manufacturing wavelength conversion casting material and casting material |
| JPH11500584A (en) * | 1996-09-20 | 1999-01-12 | シーメンス アクチエンゲゼルシヤフト | Casting material for wavelength conversion, method of using the same, and method of manufacturing the same |
| JP2002317178A (en) * | 1996-09-20 | 2002-10-31 | Siemens Ag | Wavelength conversion casting material, method for producing the same, and light emitting device |
| US7235189B2 (en) | 1996-09-20 | 2007-06-26 | Osram Gmbh | Method of producing a wavelength-converting casting composition |
| JP2002249769A (en) * | 1996-09-20 | 2002-09-06 | Siemens Ag | Wavelength conversion casting material, method for producing the same, and light emitting device |
| JP2002151747A (en) * | 2001-09-03 | 2002-05-24 | Nichia Chem Ind Ltd | Light emitting diode and its forming method |
| EP1630220A3 (en) * | 2004-08-27 | 2008-03-05 | DOWA Electronics Materials Co., Ltd. | Phosphor mixture and light emitting device using the same |
| JP2010508645A (en) * | 2006-11-06 | 2010-03-18 | オスラム ゲゼルシャフト ミット ベシュレンクテル ハフツング | Phosphor coating for high load lamps having a color temperature below 2700 Kelvin |
| US8350460B2 (en) | 2006-11-06 | 2013-01-08 | Osram Ag | Fluorescent coating for high output lamps with color temperatures of less than 2700 kelvin |
| JP2009140754A (en) * | 2007-11-13 | 2009-06-25 | Nichia Corp | Fluorescent lamp |
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