JP2020520556A5 - - Google Patents
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- Publication number
- JP2020520556A5 JP2020520556A5 JP2019560101A JP2019560101A JP2020520556A5 JP 2020520556 A5 JP2020520556 A5 JP 2020520556A5 JP 2019560101 A JP2019560101 A JP 2019560101A JP 2019560101 A JP2019560101 A JP 2019560101A JP 2020520556 A5 JP2020520556 A5 JP 2020520556A5
- Authority
- JP
- Japan
- Prior art keywords
- light
- light emitting
- cie
- emitting device
- emitting material
- 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
Links
- 239000000463 material Substances 0.000 claims 25
- 238000005286 illumination Methods 0.000 claims 12
- 150000001875 compounds Chemical class 0.000 claims 8
- 229910052782 aluminium Inorganic materials 0.000 claims 4
- 239000011575 calcium Substances 0.000 claims 4
- 229910052733 gallium Inorganic materials 0.000 claims 4
- 229910052706 scandium Inorganic materials 0.000 claims 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 2
- 229910052688 Gadolinium Inorganic materials 0.000 claims 2
- 229910052765 Lutetium Inorganic materials 0.000 claims 2
- 229910052771 Terbium Inorganic materials 0.000 claims 2
- 229910052788 barium Inorganic materials 0.000 claims 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims 2
- 229910052791 calcium Inorganic materials 0.000 claims 2
- 229910052738 indium Inorganic materials 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 2
- 230000003595 spectral effect Effects 0.000 claims 2
- 229910052712 strontium Inorganic materials 0.000 claims 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims 2
- 229910052727 yttrium Inorganic materials 0.000 claims 2
- 230000002596 correlated effect Effects 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17168963 | 2017-05-02 | ||
| EP17168963.1 | 2017-05-02 | ||
| EP17169476.3 | 2017-05-04 | ||
| EP17169476 | 2017-05-04 | ||
| PCT/EP2018/060707 WO2018202534A1 (en) | 2017-05-02 | 2018-04-26 | Warm white led spectrum especially for retail applications |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020520556A JP2020520556A (ja) | 2020-07-09 |
| JP2020520556A5 true JP2020520556A5 (enExample) | 2021-06-17 |
| JP7321941B2 JP7321941B2 (ja) | 2023-08-07 |
Family
ID=62091869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019560101A Active JP7321941B2 (ja) | 2017-05-02 | 2018-04-26 | 特に小売店用途の温白色ｌｅｄスペクトル |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11215339B2 (enExample) |
| EP (1) | EP3619750B1 (enExample) |
| JP (1) | JP7321941B2 (enExample) |
| CN (1) | CN110582859B (enExample) |
| WO (1) | WO2018202534A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020254573A1 (en) * | 2019-06-20 | 2020-12-24 | Signify Holding B.V. | Neuropsin activating light element for ocular dopamine supporting ocular growth and health |
| CN114364912B (zh) * | 2019-08-20 | 2024-07-26 | 昕诺飞控股有限公司 | 具有高cri的高强度光源 |
| US11767966B2 (en) * | 2019-10-29 | 2023-09-26 | Signify Holding B.V. | High intensity light source with high CRI and R9 |
| CN113444524B (zh) * | 2020-03-25 | 2024-03-15 | 亮锐有限责任公司 | 发射ir的辉石磷光体，和使用同一发射ir的辉石磷光体的发光器件 |
| WO2021204934A1 (en) * | 2020-04-09 | 2021-10-14 | Signify Holding B.V. | Melanopic light system using cyan pumped white leds |
| US12287087B2 (en) * | 2021-05-04 | 2025-04-29 | Signify Holding, B.V. | High brightness light source comprising a blue laser pumping a green yellow phosphor and a yellow orange superluminescent diode pumping a red phosphor |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7005679B2 (en) * | 2003-05-01 | 2006-02-28 | Cree, Inc. | Multiple component solid state white light |
| US20070052342A1 (en) | 2005-09-01 | 2007-03-08 | Sharp Kabushiki Kaisha | Light-emitting device |
| CN100449803C (zh) * | 2006-01-27 | 2009-01-07 | 亿光电子工业股份有限公司 | 萤光体及其白光发光二极管 |
| RU2422945C2 (ru) | 2006-04-25 | 2011-06-27 | Конинклейке Филипс Электроникс Н.В. | Флуоресцентное освещение, создающее белый свет |
| KR100946015B1 (ko) | 2007-01-02 | 2010-03-09 | 삼성전기주식회사 | 백색 발광장치 및 이를 이용한 ｌｃｄ 백라이트용 광원모듈 |
| CN100519695C (zh) * | 2007-05-23 | 2009-07-29 | 中国科学院长春应用化学研究所 | 一种发光二极管用红光荧光粉及制备方法 |
| US8567974B2 (en) * | 2008-02-27 | 2013-10-29 | Koninklijke Philips N.V. | Illumination device with LED and one or more transmissive windows |
| US8158026B2 (en) * | 2008-08-12 | 2012-04-17 | Samsung Led Co., Ltd. | Method for preparing B-Sialon phosphor |
| DE102009037730A1 (de) * | 2009-08-17 | 2011-02-24 | Osram Gesellschaft mit beschränkter Haftung | Konversions-LED mit hoher Farbwiedergabe |
| CN102405538A (zh) * | 2009-08-26 | 2012-04-04 | 三菱化学株式会社 | 白色半导体发光装置 |
| JP2012060097A (ja) | 2010-06-25 | 2012-03-22 | Mitsubishi Chemicals Corp | 白色半導体発光装置 |
| EP3382755B1 (en) | 2012-04-06 | 2020-01-08 | Signify Holding B.V. | White light emitting module |
| CN102760820B (zh) | 2012-07-10 | 2015-05-20 | 江苏博睿光电有限公司 | 一种白光led光源 |
| EP3008374B1 (en) * | 2013-08-01 | 2017-04-05 | Philips Lighting Holding B.V. | Light emitting arrangement with adapted output spectrum |
| WO2015124755A1 (en) | 2014-02-21 | 2015-08-27 | Koninklijke Philips N.V. | A light emitting module, a lamp, a luminaire and a method of illuminating an object |
| KR101580739B1 (ko) | 2014-06-05 | 2015-12-28 | 엘지전자 주식회사 | 발광 장치 |
| WO2016037773A2 (en) * | 2014-09-11 | 2016-03-17 | Philips Lighting Holding B.V. | Pc-led module with enhanced white rendering and conversion efficiency. |
| US20160116124A1 (en) | 2014-10-28 | 2016-04-28 | Soraa, Inc. | Light emitting diode device configured to change color during dimming |
| US9530944B2 (en) | 2015-01-27 | 2016-12-27 | Cree, Inc. | High color-saturation lighting devices with enhanced long wavelength illumination |
| US9702524B2 (en) | 2015-01-27 | 2017-07-11 | Cree, Inc. | High color-saturation lighting devices |
| WO2017021087A1 (en) * | 2015-07-31 | 2017-02-09 | Philips Lighting Holding B.V. | Crisp white with improved efficiency |
| ES2763032T3 (es) * | 2015-09-01 | 2020-05-26 | Signify Holding Bv | Sistema de iluminación de carne con eficiencia mejorada y sobresaturación roja |
| EP3489327A1 (en) * | 2015-09-10 | 2019-05-29 | Intematix Corporation | Phosphor converted white light emitting devices |
| WO2017071954A1 (en) * | 2015-10-29 | 2017-05-04 | Philips Lighting Holding B.V. | Improved white lighting device for retail illumination |
-
2018
- 2018-04-26 WO PCT/EP2018/060707 patent/WO2018202534A1/en not_active Ceased
- 2018-04-26 EP EP18721339.2A patent/EP3619750B1/en active Active
- 2018-04-26 CN CN201880028662.6A patent/CN110582859B/zh active Active
- 2018-04-26 JP JP2019560101A patent/JP7321941B2/ja active Active
- 2018-04-26 US US16/610,356 patent/US11215339B2/en active Active
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