JP2007067076A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2007067076A5 JP2007067076A5 JP2005249522A JP2005249522A JP2007067076A5 JP 2007067076 A5 JP2007067076 A5 JP 2007067076A5 JP 2005249522 A JP2005249522 A JP 2005249522A JP 2005249522 A JP2005249522 A JP 2005249522A JP 2007067076 A5 JP2007067076 A5 JP 2007067076A5
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- light
- source device
- emitting elements
- light source
- 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
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
Claims (2)
波長の異なる光を出射する複数の発光素子と、
前記複数の発光素子が配置される凹部を有する基板と、
該発光素子を覆う封止樹脂層と、を備え、
該封止樹脂層中に、平均粒子径１〜１０μｍのシリカ粒子が１〜２０ｗｔ％で、略均一に分散させられている、
ことを特徴とする光源装置。 A light source device that uses a mixture of light having different wavelengths,
A plurality of light emitting elements that emit light having different wavelengths;
A substrate having a recess in which the plurality of light emitting elements are disposed;
A sealing resin layer covering the light emitting element,
In the sealing resin layer, silica particles having an average particle diameter of 1 to 10 μm are dispersed substantially uniformly at 1 to 20 wt%.
A light source device characterized by that.
請求項１に記載の光源装置。 The plurality of light emitting elements are arranged in a row,
The light source device according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005249522A JP2007067076A (en) | 2005-08-30 | 2005-08-30 | Light source apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005249522A JP2007067076A (en) | 2005-08-30 | 2005-08-30 | Light source apparatus |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011191489A Division JP5284432B2 (en) | 2011-09-02 | 2011-09-02 | Light source device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007067076A JP2007067076A (en) | 2007-03-15 |
| JP2007067076A5 true JP2007067076A5 (en) | 2008-10-09 |
Family
ID=37928938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005249522A Pending JP2007067076A (en) | 2005-08-30 | 2005-08-30 | Light source apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2007067076A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009272263A (en) * | 2008-05-12 | 2009-11-19 | Rohm Co Ltd | Led lamp |
| US8089583B2 (en) * | 2008-06-18 | 2012-01-03 | Jabil Circuit, Inc. | Light guide blade with color balancing structures and blue absorption compensation for large screen LED backlight unit |
| JP2011228137A (en) * | 2010-04-20 | 2011-11-10 | Panasonic Corp | Lighting system and display device |
| FR2984251B1 (en) * | 2011-12-19 | 2014-01-10 | Saint Gobain | LIGHTING GLAZING FOR VEHICLE |
| JP2013222499A (en) * | 2012-04-12 | 2013-10-28 | Sharp Corp | Light source substrate unit |
| JP6116049B2 (en) * | 2013-05-13 | 2017-04-19 | 株式会社ソディック | Light emitting diode projector |
| US20190004408A1 (en) | 2016-02-04 | 2019-01-03 | Hitachi Chemical Company, Ltd. | Optical mixer and multi-wavelength homogeneous light source using the same |
| JP7065324B2 (en) * | 2017-12-07 | 2022-05-12 | パナソニックＩｐマネジメント株式会社 | lighting equipment |
| CN111226632A (en) * | 2020-03-13 | 2020-06-05 | 威海华菱光电股份有限公司 | Plant cultivation panel light source |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2582096Y2 (en) * | 1992-09-16 | 1998-09-30 | 三洋電機株式会社 | Light emitting diode lamp |
| JP4007461B2 (en) * | 1996-07-24 | 2007-11-14 | シチズン電子株式会社 | Color display device |
| JP2005216892A (en) * | 2004-01-27 | 2005-08-11 | Asahi Matsushita Electric Works Ltd | Light emitting diode |
-
2005
- 2005-08-30 JP JP2005249522A patent/JP2007067076A/en active Pending