JP5527801B2 - 有機発光素子を用いた照明器具 - Google Patents
有機発光素子を用いた照明器具 Download PDFInfo
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- JP5527801B2 JP5527801B2 JP2009264707A JP2009264707A JP5527801B2 JP 5527801 B2 JP5527801 B2 JP 5527801B2 JP 2009264707 A JP2009264707 A JP 2009264707A JP 2009264707 A JP2009264707 A JP 2009264707A JP 5527801 B2 JP5527801 B2 JP 5527801B2
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- 239000011347 resin Substances 0.000 claims description 36
- 229920005989 resin Polymers 0.000 claims description 36
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000004308 accommodation Effects 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 26
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 238000005401 electroluminescence Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
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Description
2、20 筺体
2a 収容空間
3 EL素子
4、40 カバー
4a 周縁部
4b 膨出部
5 透光性樹脂層
50 空気層
Claims (2)
- 有機発光素子を光源とする照明器具であって、
開口部を介して外部に連通する収容空間を備えた筺体と、
前記筺体の前記収容空間内に収容された有機発光素子と、
前記筺体の前記開口部を塞ぐ透光性のカバーと、
前記有機発光素子と前記カバーとの対向面間に設けられたゲル状の透光性樹脂層と、を有し、
前記透光性樹脂層が、自己の粘着力によって前記有機発光素子及び前記カバーに剥離可能に密着することにより、前記有機発光素子と前記カバーとが着脱可能であり、
前記透光性樹脂層は、前記有機発光素子の屈折率と前記カバーの屈折率との間の屈折率を有する、照明器具。 - 前記透光性樹脂層が、前記有機発光素子の屈折率と前記カバーの屈折率との中間の屈折率を有する請求項1に記載の照明器具。
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JP2009264707A JP5527801B2 (ja) | 2009-11-20 | 2009-11-20 | 有機発光素子を用いた照明器具 |
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JP2009264707A JP5527801B2 (ja) | 2009-11-20 | 2009-11-20 | 有機発光素子を用いた照明器具 |
Publications (2)
Publication Number | Publication Date |
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JP2011108568A JP2011108568A (ja) | 2011-06-02 |
JP5527801B2 true JP5527801B2 (ja) | 2014-06-25 |
Family
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Family Applications (1)
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JP2009264707A Active JP5527801B2 (ja) | 2009-11-20 | 2009-11-20 | 有機発光素子を用いた照明器具 |
Country Status (1)
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JP (1) | JP5527801B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5602483B2 (ja) * | 2010-04-23 | 2014-10-08 | パナソニック株式会社 | 発光モジュール及びそのモジュールを用いた照明器具 |
JP6124059B2 (ja) | 2013-03-01 | 2017-05-10 | パナソニックIpマネジメント株式会社 | 照明装置 |
JP6286838B2 (ja) * | 2013-03-12 | 2018-03-07 | 三菱ケミカル株式会社 | 面発光モジュール |
JP6198120B2 (ja) | 2013-07-19 | 2017-09-20 | パナソニックIpマネジメント株式会社 | 発光モジュール及びそれを用いた照明装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09204981A (ja) * | 1996-01-26 | 1997-08-05 | Nippon Steel Chem Co Ltd | 有機el素子 |
JP2003257622A (ja) * | 2002-02-28 | 2003-09-12 | Fuji Electric Co Ltd | 有機elディスプレイとその製造方法 |
JP2005100893A (ja) * | 2003-09-26 | 2005-04-14 | Sekisui Plastics Co Ltd | エレクトロルミネッセンス素子 |
JP5215623B2 (ja) * | 2007-09-21 | 2013-06-19 | パナソニック株式会社 | 発光モジュール |
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2009
- 2009-11-20 JP JP2009264707A patent/JP5527801B2/ja active Active
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JP2011108568A (ja) | 2011-06-02 |
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