JP2011026527A - 惣菜照明用蛍光体及びこれを用いた惣菜照明用蛍光ランプ - Google Patents
惣菜照明用蛍光体及びこれを用いた惣菜照明用蛍光ランプ Download PDFInfo
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Abstract
【解決手段】赤色蛍光体と、緑色蛍光体と、青色蛍光体とを含有する惣菜照明用蛍光体であって、赤色蛍光体が610nm近傍及び660nm近傍のいずれか一方、又は双方に発光ピークを有し、緑色蛍光体が540nm近傍に発光ピークを有し、青色蛍光体が450nm近傍に発光ピークを有し、色温度が2800K以上3800K以下である。
【選択図】図1
Description
[実施例1]
赤色蛍光体としてユーロピウム付活酸化イットリウムを63.2質量部、緑色蛍光体としてテルビウム・セリウム付活リン酸ランタンを29.9質量部、青色蛍光体としてユーロピウム付活リン酸塩化ストロンチウム・カルシウム・バリウム6.9質量部を混合し、キシレンに約30質量%で分散し分散液を得た。この分散液を、管径32.5mmのガラスバルブの内壁面に浸漬塗布し、約40〜60℃、20分乾燥し、約20μm厚さの蛍光体層を作製した。惣菜照明用蛍光体の付着量は、約4.0質量%であった。
表1に示す蛍光体を用いた他は実施例1と同様に惣菜照明用蛍光ランプを調製し、発光スペクトルを測定し、色温度を測定した。得られた発光スペクトルをそれぞれ図3、4に示し、色温度を表1に示す。
表1に示す蛍光体を用いた他は実施例1と同様に蛍光ランプを調製し、発光スペクトルを測定し、色温度を測定した。発光スペクトルを図5、図6に示し、色温度を表1に示す。
R(1)は、Y2O3:Euを示す。
R(2)は、3.5MgO・0.5MgF・GeO2:Mnを示す。
R(3)は、ユーロピウム付活リン酸バナジウム・イットリウムを示す。
Gは、LaPO4:Ce,Tbを示す。
Bは、(Sr,Ca,Ba)5(PO4)3Cl:Euを示す。
2 蛍光体層
4 電極
Claims (5)
- 赤色蛍光体と、緑色蛍光体と、青色蛍光体とを含有する惣菜照明用蛍光体であって、
赤色蛍光体が610nm近傍及び660nm近傍のいずれか一方、又は双方に発光ピークを有し、緑色蛍光体が540nm近傍に発光ピークを有し、青色蛍光体が450nm近傍に発光ピークを有し、色温度が2800K以上3800K以下であることを特徴とする惣菜照明用蛍光体。 - 赤色蛍光体がユーロピウム付活酸化イットリウム、マンガン付活酸化フッ化ゲルマニウム・マグネシウム及びユーロピウム付活リン酸バナジウム・イットリウムから選ばれるいずれか1種以上を含み、緑色蛍光体がテルビウム・セリウム付活リン酸ランタンを含み、青色蛍光体がユーロピウム付活酸化アルミニウム・バリウム・マグネシウム及びユーロピウム付活リン酸塩化ストロンチウム・カルシウム・バリウムから選ばれるいずれか1種以上を含むことを特徴とする請求項1記載の惣菜照明用蛍光体。
- 赤色蛍光体がユーロピウム付活酸化イットリウム及びマンガン付活酸化フッ化ゲルマニウム・マグネシウムを含むことを特徴とする請求項2記載の惣菜照明用蛍光体。
- 赤色蛍光体が55質量%以上80質量%以下、緑色蛍光体が15質量%以上35質量%以下、青色蛍光体が5質量%以上10質量%以下の範囲で含まれることを特徴とする請求項1から3のいずれか記載の惣菜照明用蛍光体。
- 請求項1から4のいずれか記載の惣菜照明用蛍光体を用いたことを特徴とする惣菜照明用蛍光ランプ。
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Publication number | Priority date | Publication date | Assignee | Title |
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JP2013229539A (ja) * | 2011-06-03 | 2013-11-07 | Mitsubishi Chemicals Corp | 半導体発光装置、展示物照射用照明装置、肉照射用照明装置、野菜照射用照明装置、鮮魚照射用照明装置、一般用照明装置、および半導体発光システム |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6462384A (en) * | 1987-09-03 | 1989-03-08 | Matsushita Electronics Corp | Fluorescent lamp of electric bulb color |
JPH0333186A (ja) * | 1989-06-29 | 1991-02-13 | Matsushita Electron Corp | 蛍光ランプ |
JPH0528966A (ja) * | 1991-07-25 | 1993-02-05 | Matsushita Electron Corp | 電球色蛍光ランプ |
JPH0536384A (ja) * | 1991-07-31 | 1993-02-12 | Matsushita Electron Corp | 電球色蛍光ランプ |
JPH05109387A (ja) * | 1991-10-18 | 1993-04-30 | Matsushita Electron Corp | 電球色蛍光ランプ |
JPH10214600A (ja) * | 1997-01-29 | 1998-08-11 | Nec Home Electron Ltd | 蛍光ランプ |
JPH10255722A (ja) * | 1997-03-13 | 1998-09-25 | Matsushita Electric Ind Co Ltd | 蛍光ランプ |
JPH10312775A (ja) * | 1997-03-13 | 1998-11-24 | Matsushita Electric Ind Co Ltd | 電球色蛍光ランプ |
JP2000021353A (ja) * | 1998-06-30 | 2000-01-21 | Toshiba Lighting & Technology Corp | 蛍光ランプおよび照明器具 |
JP2001110360A (ja) * | 1999-10-12 | 2001-04-20 | Osram-Melco Ltd | 蛍光ランプ |
JP2004327329A (ja) * | 2003-04-25 | 2004-11-18 | Matsushita Electric Ind Co Ltd | 蛍光ランプ及びそれを用いた照明器具 |
JP2006222007A (ja) * | 2005-02-14 | 2006-08-24 | Osram-Melco Ltd | 蛍光ランプ |
-
2009
- 2009-07-29 JP JP2009176451A patent/JP5843303B2/ja active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6462384A (en) * | 1987-09-03 | 1989-03-08 | Matsushita Electronics Corp | Fluorescent lamp of electric bulb color |
JPH0333186A (ja) * | 1989-06-29 | 1991-02-13 | Matsushita Electron Corp | 蛍光ランプ |
JPH0528966A (ja) * | 1991-07-25 | 1993-02-05 | Matsushita Electron Corp | 電球色蛍光ランプ |
JPH0536384A (ja) * | 1991-07-31 | 1993-02-12 | Matsushita Electron Corp | 電球色蛍光ランプ |
JPH05109387A (ja) * | 1991-10-18 | 1993-04-30 | Matsushita Electron Corp | 電球色蛍光ランプ |
JPH10214600A (ja) * | 1997-01-29 | 1998-08-11 | Nec Home Electron Ltd | 蛍光ランプ |
JPH10255722A (ja) * | 1997-03-13 | 1998-09-25 | Matsushita Electric Ind Co Ltd | 蛍光ランプ |
JPH10312775A (ja) * | 1997-03-13 | 1998-11-24 | Matsushita Electric Ind Co Ltd | 電球色蛍光ランプ |
JP2000021353A (ja) * | 1998-06-30 | 2000-01-21 | Toshiba Lighting & Technology Corp | 蛍光ランプおよび照明器具 |
JP2001110360A (ja) * | 1999-10-12 | 2001-04-20 | Osram-Melco Ltd | 蛍光ランプ |
JP2004327329A (ja) * | 2003-04-25 | 2004-11-18 | Matsushita Electric Ind Co Ltd | 蛍光ランプ及びそれを用いた照明器具 |
JP2006222007A (ja) * | 2005-02-14 | 2006-08-24 | Osram-Melco Ltd | 蛍光ランプ |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013229539A (ja) * | 2011-06-03 | 2013-11-07 | Mitsubishi Chemicals Corp | 半導体発光装置、展示物照射用照明装置、肉照射用照明装置、野菜照射用照明装置、鮮魚照射用照明装置、一般用照明装置、および半導体発光システム |
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