JP5629552B2 - 光源装置および照明装置 - Google Patents
光源装置および照明装置 Download PDFInfo
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- JP5629552B2 JP5629552B2 JP2010244159A JP2010244159A JP5629552B2 JP 5629552 B2 JP5629552 B2 JP 5629552B2 JP 2010244159 A JP2010244159 A JP 2010244159A JP 2010244159 A JP2010244159 A JP 2010244159A JP 5629552 B2 JP5629552 B2 JP 5629552B2
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- Prior art keywords
- light source
- light
- phosphor
- phosphor plate
- solid
- 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.)
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Images
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- Projection Apparatus (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
2a,2b,2c,2d 蛍光体プレート
3 検知センサ
4 可動部駆動手段
5 固体光源
8 選択手段
9 制御手段
10、20、30 光源装置
50 照明装置
51 ケース
52 レンズ系
Claims (4)
- 所定波長の光を出射する固体光源と、所定の可動方向に移動可能であって、互いに形状が異なる複数種類の蛍光体プレートが前記可動方向に沿って所定間隔を隔てて配置されている可動部と、前記可動部を駆動する可動部駆動手段と、前記可動部に配置されている前記複数種類の蛍光体プレートのうちの1つの種類の蛍光体プレートを選択させる選択手段と、前記固体光源から出射される光の照射スポット位置が前記選択手段によって選択された蛍光体プレートのところとなるように、前記可動部駆動手段を駆動制御する制御手段とを備えていることを特徴とする光源装置。
- 請求項1記載の光源装置において、前記可動部には、光反射性の部材が用いられていることを特徴とする光源装置。
- 請求項1または請求項2に記載の光源装置において、前記各蛍光体プレートに入射する前記固体光源からの光の照射スポットは、各蛍光体プレートをはみださない大きさであることを特徴とする光源装置。
- 請求項1乃至請求項3のいずれか一項に記載の光源装置が用いられていることを特徴とする照明装置。
Priority Applications (1)
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JP2010244159A JP5629552B2 (ja) | 2010-10-29 | 2010-10-29 | 光源装置および照明装置 |
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JP2010244159A JP5629552B2 (ja) | 2010-10-29 | 2010-10-29 | 光源装置および照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012099269A JP2012099269A (ja) | 2012-05-24 |
JP5629552B2 true JP5629552B2 (ja) | 2014-11-19 |
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JP2010244159A Expired - Fee Related JP5629552B2 (ja) | 2010-10-29 | 2010-10-29 | 光源装置および照明装置 |
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JP (1) | JP5629552B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2016085795A (ja) * | 2014-10-23 | 2016-05-19 | スタンレー電気株式会社 | 車両用灯具ユニット |
Family Cites Families (1)
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JP5152586B2 (ja) * | 2008-09-30 | 2013-02-27 | カシオ計算機株式会社 | 光源装置及びプロジェクタ |
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