JP2007227320A5 - - Google Patents

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Publication number
JP2007227320A5
JP2007227320A5 JP2006050387A JP2006050387A JP2007227320A5 JP 2007227320 A5 JP2007227320 A5 JP 2007227320A5 JP 2006050387 A JP2006050387 A JP 2006050387A JP 2006050387 A JP2006050387 A JP 2006050387A JP 2007227320 A5 JP2007227320 A5 JP 2007227320A5
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JP
Japan
Prior art keywords
light
fluorescent layer
light emitting
ultraviolet light
lighting device
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
Application number
JP2006050387A
Other languages
English (en)
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JP2007227320A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2006050387A priority Critical patent/JP2007227320A/ja
Priority claimed from JP2006050387A external-priority patent/JP2007227320A/ja
Publication of JP2007227320A publication Critical patent/JP2007227320A/ja
Publication of JP2007227320A5 publication Critical patent/JP2007227320A5/ja
Pending legal-status Critical Current

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Claims (3)

  1. 紫外光を発する少なくとも1つの発光素子と、
    前記発光素子から発せられた紫外光が入射する入射面と、入射した紫外光を、他の波長の光であって可視光を含む光へ変換する蛍光物質と、変換された光を射出する射出面と、を含む蛍光層と、を有し、
    紫外光を反射する紫外光反射層が、前記蛍光層の前記射出面側に配置され、かつ、可視光を反射する可視光反射層が、前記発光素子と前記蛍光層との間に配置されたことを特徴とする照明装置。
  2. 前記蛍光層は、略薄板状の形状を有する請求項記載の照明装置。
  3. 複数個の前記発光素子が、2次元平面内に分散して配置され、
    前記蛍光層が、前記複数個の発光素子が配置された平面に対して略平行に配置された請求項1ないし2のいずれかに記載の照明装置。
JP2006050387A 2006-02-27 2006-02-27 照明装置 Pending JP2007227320A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006050387A JP2007227320A (ja) 2006-02-27 2006-02-27 照明装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006050387A JP2007227320A (ja) 2006-02-27 2006-02-27 照明装置

Publications (2)

Publication Number Publication Date
JP2007227320A JP2007227320A (ja) 2007-09-06
JP2007227320A5 true JP2007227320A5 (ja) 2009-02-12

Family

ID=38548921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006050387A Pending JP2007227320A (ja) 2006-02-27 2006-02-27 照明装置

Country Status (1)

Country Link
JP (1) JP2007227320A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5595058B2 (ja) * 2009-02-10 2014-09-24 ベック株式会社 積層体
JP5420460B2 (ja) * 2009-03-26 2014-02-19 ベック株式会社 発光構造体
JP6469893B2 (ja) * 2016-01-26 2019-02-13 シャープ株式会社 発光装置および照明装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004140185A (ja) * 2002-10-17 2004-05-13 Matsushita Electric Ind Co Ltd 発光装置
US20060002108A1 (en) * 2004-06-30 2006-01-05 Ouderkirk Andrew J Phosphor based illumination system having a short pass reflector and method of making same

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