JP2014197536A5 - - Google Patents
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- Publication number
- JP2014197536A5 JP2014197536A5 JP2014041321A JP2014041321A JP2014197536A5 JP 2014197536 A5 JP2014197536 A5 JP 2014197536A5 JP 2014041321 A JP2014041321 A JP 2014041321A JP 2014041321 A JP2014041321 A JP 2014041321A JP 2014197536 A5 JP2014197536 A5 JP 2014197536A5
- Authority
- JP
- Japan
- Prior art keywords
- light
- emitting device
- condition
- light emitting
- spectral distribution
- 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.)
- Granted
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- 238000009826 distribution Methods 0.000 claims 41
- 230000003595 spectral effect Effects 0.000 claims 41
- 230000005855 radiation Effects 0.000 claims 25
- 238000005286 illumination Methods 0.000 claims 16
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 15
- 230000002596 correlated effect Effects 0.000 claims 11
- 238000000295 emission spectrum Methods 0.000 claims 10
- 239000004065 semiconductor Substances 0.000 claims 10
- 239000011575 calcium Substances 0.000 claims 9
- 229910052788 barium Inorganic materials 0.000 claims 8
- 229910052712 strontium Inorganic materials 0.000 claims 8
- 229910052791 calcium Inorganic materials 0.000 claims 7
- 230000005457 Black-body radiation Effects 0.000 claims 4
- 230000001443 photoexcitation Effects 0.000 claims 3
- 229910052727 yttrium Inorganic materials 0.000 claims 3
- 102100032047 Alsin Human genes 0.000 claims 2
- 101710187109 Alsin Proteins 0.000 claims 2
- 229910052749 magnesium Inorganic materials 0.000 claims 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- 229910052691 Erbium Inorganic materials 0.000 claims 1
- 229910052693 Europium Inorganic materials 0.000 claims 1
- 229910052688 Gadolinium Inorganic materials 0.000 claims 1
- 229910005793 GeO 2 Inorganic materials 0.000 claims 1
- 229910052765 Lutetium Inorganic materials 0.000 claims 1
- 229910020068 MgAl Inorganic materials 0.000 claims 1
- 229910017639 MgSi Inorganic materials 0.000 claims 1
- 229910052772 Samarium Inorganic materials 0.000 claims 1
- 229910004283 SiO 4 Inorganic materials 0.000 claims 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 229910052761 rare earth metal Inorganic materials 0.000 claims 1
- 229910052706 scandium Inorganic materials 0.000 claims 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014041321A JP6271301B2 (ja) | 2013-03-04 | 2014-03-04 | 発光装置及び発光装置の製造方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013042269 | 2013-03-04 | ||
| JP2013042269 | 2013-03-04 | ||
| JP2014041321A JP6271301B2 (ja) | 2013-03-04 | 2014-03-04 | 発光装置及び発光装置の製造方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017251523A Division JP6462841B2 (ja) | 2013-03-04 | 2017-12-27 | 発光装置及び発光装置の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014197536A JP2014197536A (ja) | 2014-10-16 |
| JP2014197536A5 true JP2014197536A5 (enExample) | 2017-04-06 |
| JP6271301B2 JP6271301B2 (ja) | 2018-01-31 |
Family
ID=52358168
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014041321A Active JP6271301B2 (ja) | 2013-03-04 | 2014-03-04 | 発光装置及び発光装置の製造方法 |
| JP2017251523A Active JP6462841B2 (ja) | 2013-03-04 | 2017-12-27 | 発光装置及び発光装置の製造方法 |
| JP2018245057A Active JP6632704B2 (ja) | 2013-03-04 | 2018-12-27 | 発光装置及び発光装置の製造方法 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017251523A Active JP6462841B2 (ja) | 2013-03-04 | 2017-12-27 | 発光装置及び発光装置の製造方法 |
| JP2018245057A Active JP6632704B2 (ja) | 2013-03-04 | 2018-12-27 | 発光装置及び発光装置の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (3) | JP6271301B2 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4024454B1 (en) * | 2014-10-28 | 2023-08-30 | Seoul Semiconductor Co., Ltd. | White light source system |
| KR101686715B1 (ko) * | 2014-12-24 | 2016-12-14 | 엘지전자 주식회사 | 디스플레이 장치 |
| US11003052B2 (en) | 2016-10-17 | 2021-05-11 | Citizen Electronics Co., Ltd. | Mobile device |
| US10056530B1 (en) * | 2017-07-31 | 2018-08-21 | Eie Materials, Inc. | Phosphor-converted white light emitting diodes having narrow-band green phosphors |
| EP4131433A4 (en) * | 2020-03-27 | 2024-04-03 | Nichia Corporation | Light emitting device and lighting fixture provided with same |
| JP7125631B2 (ja) * | 2020-03-27 | 2022-08-25 | 日亜化学工業株式会社 | 発光装置及びそれを備えた灯具 |
| JP7824502B2 (ja) | 2020-03-31 | 2026-03-05 | 日亜化学工業株式会社 | 発光装置及びそれを備えた灯具 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003032407A1 (en) * | 2001-10-01 | 2003-04-17 | Matsushita Electric Industrial Co.,Ltd. | Semiconductor light emitting element and light emitting device using this |
| JP2004193580A (ja) * | 2002-11-25 | 2004-07-08 | Matsushita Electric Ind Co Ltd | Ｌｅｄ照明光源 |
| US8125137B2 (en) * | 2005-01-10 | 2012-02-28 | Cree, Inc. | Multi-chip light emitting device lamps for providing high-CRI warm white light and light fixtures including the same |
| JP2007109837A (ja) * | 2005-10-13 | 2007-04-26 | Hitachi Ltd | 照明装置 |
| JP3118485U (ja) * | 2005-11-11 | 2006-01-26 | 優佰利股▲分▼有限公司 | 白色光発光装置 |
| ATE449525T1 (de) * | 2006-06-08 | 2009-12-15 | Koninkl Philips Electronics Nv | Vorrichtung zur erzeugung von licht mit verschiedenen farben |
| WO2008001290A1 (en) * | 2006-06-27 | 2008-01-03 | Koninklijke Philips Electronics N.V. | Color navigation system |
| JP5012189B2 (ja) * | 2007-05-14 | 2012-08-29 | Ｄｉｃ株式会社 | 照明装置 |
| US8247959B2 (en) * | 2007-10-17 | 2012-08-21 | General Electric Company | Solid state illumination system with improved color quality |
| WO2009107056A2 (en) * | 2008-02-28 | 2009-09-03 | Philips Intellectual Property & Standards Gmbh | Light emitting diode device |
| US7990045B2 (en) * | 2008-03-15 | 2011-08-02 | Sensor Electronic Technology, Inc. | Solid-state lamps with partial conversion in phosphors for rendering an enhanced number of colors |
| US20120008318A1 (en) * | 2009-04-27 | 2012-01-12 | Kabushiki Kaisha Toshiba | Lighting apparatus |
| WO2011108053A1 (ja) * | 2010-03-01 | 2011-09-09 | パナソニック株式会社 | Ｌｅｄランプおよびｌｅｄ照明装置 |
| US8089207B2 (en) * | 2010-05-10 | 2012-01-03 | Abl Ip Holding Llc | Lighting using solid state device and phosphors to produce light approximating a black body radiation spectrum |
| WO2011142127A1 (ja) * | 2010-05-14 | 2011-11-17 | パナソニック株式会社 | Ｌｅｄモジュール、ｌｅｄランプおよび照明装置 |
| WO2011148674A1 (ja) * | 2010-05-26 | 2011-12-01 | シャープ株式会社 | Ｌｅｄ光源、ｌｅｄバックライト、液晶表示装置およびｔｖ受信装置 |
| JP2012060097A (ja) * | 2010-06-25 | 2012-03-22 | Mitsubishi Chemicals Corp | 白色半導体発光装置 |
| JP5105132B1 (ja) * | 2011-06-02 | 2012-12-19 | 三菱化学株式会社 | 半導体発光装置、半導体発光システムおよび照明器具 |
| WO2012165524A1 (ja) * | 2011-06-03 | 2012-12-06 | 三菱化学株式会社 | 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 |
| JP6178789B2 (ja) * | 2011-08-04 | 2017-08-09 | フィリップス ライティング ホールディング ビー ヴィ | 光コンバータ及び該光コンバータを有する照明ユニット |
-
2014
- 2014-03-04 JP JP2014041321A patent/JP6271301B2/ja active Active
-
2017
- 2017-12-27 JP JP2017251523A patent/JP6462841B2/ja active Active
-
2018
- 2018-12-27 JP JP2018245057A patent/JP6632704B2/ja active Active
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