JP2015530740A5 - - Google Patents
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- Publication number
- JP2015530740A5 JP2015530740A5 JP2015525993A JP2015525993A JP2015530740A5 JP 2015530740 A5 JP2015530740 A5 JP 2015530740A5 JP 2015525993 A JP2015525993 A JP 2015525993A JP 2015525993 A JP2015525993 A JP 2015525993A JP 2015530740 A5 JP2015530740 A5 JP 2015530740A5
- Authority
- JP
- Japan
- Prior art keywords
- light
- phosphor
- emitting diode
- peak wavelength
- spectral
- 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
- 239000000463 material Substances 0.000 claims description 57
- 230000003595 spectral effect Effects 0.000 claims description 51
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 47
- 238000009826 distribution Methods 0.000 claims description 36
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- 239000002223 garnet Substances 0.000 claims description 3
- 102100032047 Alsin Human genes 0.000 claims description 2
- 101710187109 Alsin Proteins 0.000 claims description 2
- 229910003564 SiAlON Inorganic materials 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 229910052712 strontium Inorganic materials 0.000 claims description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims 1
- 150000001342 alkaline earth metals Chemical class 0.000 claims 1
- 238000009877 rendering Methods 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 12
- 230000002596 correlated effect Effects 0.000 description 9
- 239000002096 quantum dot Substances 0.000 description 9
- 238000000295 emission spectrum Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261681695P | 2012-08-10 | 2012-08-10 | |
| US61/681,695 | 2012-08-10 | ||
| PCT/IB2013/056441 WO2014024138A1 (en) | 2012-08-10 | 2013-08-06 | A phosphor converted light emitting diode, a lamp and a luminaire |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018088070A Division JP2018142723A (ja) | 2012-08-10 | 2018-05-01 | 燐光体変換発光ダイオード、ランプ、及び照明器具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015530740A JP2015530740A (ja) | 2015-10-15 |
| JP2015530740A5 true JP2015530740A5 (OSRAM) | 2017-11-16 |
Family
ID=49328588
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015525993A Pending JP2015530740A (ja) | 2012-08-10 | 2013-08-06 | 燐光体変換発光ダイオード、ランプ、及び照明体 |
| JP2018088070A Pending JP2018142723A (ja) | 2012-08-10 | 2018-05-01 | 燐光体変換発光ダイオード、ランプ、及び照明器具 |
| JP2020009615A Pending JP2020098913A (ja) | 2012-08-10 | 2020-01-24 | 燐光体変換発光ダイオード、ランプ、及び照明器具 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018088070A Pending JP2018142723A (ja) | 2012-08-10 | 2018-05-01 | 燐光体変換発光ダイオード、ランプ、及び照明器具 |
| JP2020009615A Pending JP2020098913A (ja) | 2012-08-10 | 2020-01-24 | 燐光体変換発光ダイオード、ランプ、及び照明器具 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US9406849B2 (OSRAM) |
| EP (1) | EP2883249B1 (OSRAM) |
| JP (3) | JP2015530740A (OSRAM) |
| CN (1) | CN104521016B (OSRAM) |
| TW (1) | TWI589034B (OSRAM) |
| WO (1) | WO2014024138A1 (OSRAM) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6165248B2 (ja) * | 2013-06-18 | 2017-07-19 | シャープ株式会社 | 発光装置 |
| US9929319B2 (en) * | 2014-06-13 | 2018-03-27 | General Electric Company | LED package with red-emitting phosphors |
| EP3292345B1 (en) * | 2015-05-07 | 2021-07-07 | Lumileds LLC | High intensity light source with temperature independent color point |
| US9871173B2 (en) * | 2015-06-18 | 2018-01-16 | Cree, Inc. | Light emitting devices having closely-spaced broad-spectrum and narrow-spectrum luminescent materials and related methods |
| ES2868300T3 (es) | 2015-09-01 | 2021-10-21 | Signify Holding Bv | Sistema de iluminación de carne con eficiencia mejorada y sobresaturación roja |
| US20170125650A1 (en) | 2015-11-02 | 2017-05-04 | Nanoco Technologies Ltd. | Display devices comprising green-emitting quantum dots and red KSF phosphor |
| US10563842B2 (en) | 2016-01-07 | 2020-02-18 | Panasonic Intellectual Property Management Co., Ltd. | Light-emitting device |
| US10203547B2 (en) | 2016-06-16 | 2019-02-12 | Hisense Electric Co., Ltd. | Quantum dot light emitting device, backlight module, and liquid crystal display device |
| CN105911766A (zh) * | 2016-06-16 | 2016-08-31 | 青岛海信电器股份有限公司 | 量子点发光装置、背光模组及液晶显示装置 |
| US11851596B2 (en) | 2016-08-12 | 2023-12-26 | Osram Oled Gmbh | Lighting device |
| DE102016121692A1 (de) | 2016-08-12 | 2018-02-15 | Osram Gmbh | Leuchtstoff und Verfahren zur Herstellung eines Leuchtstoffs |
| WO2019029849A1 (de) | 2016-11-11 | 2019-02-14 | Osram Opto Semiconductors Gmbh | Dimmbare lichtquelle |
| WO2018184575A1 (zh) * | 2017-04-07 | 2018-10-11 | 苏州欧普照明有限公司 | 一种光源模组及包括该光源模组的照明装置 |
| EP3645661B1 (en) | 2017-06-29 | 2023-03-29 | Intematix Corporation | Solid-state light emitting devices and filaments |
| DE102017122996A1 (de) | 2017-10-04 | 2019-04-04 | Osram Opto Semiconductors Gmbh | Leuchtstoffmischung, Konversionselement und optoelektronisches Bauelement |
| CN109708026B (zh) * | 2017-10-25 | 2021-12-31 | 苏州星烁纳米科技有限公司 | 一种照明灯具 |
| US10541353B2 (en) | 2017-11-10 | 2020-01-21 | Cree, Inc. | Light emitting devices including narrowband converters for outdoor lighting applications |
| DE102018101428A1 (de) * | 2018-01-23 | 2019-07-25 | Osram Opto Semiconductors Gmbh | Optoelektronisches Bauelement |
| CN108681147B (zh) | 2018-03-20 | 2019-11-19 | 青岛海信电器股份有限公司 | 量子点背光模组、量子点led和液晶显示装置 |
| US11125930B2 (en) | 2018-12-17 | 2021-09-21 | Innolux Corporation | Lighting device |
| 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 |
| JP7313565B2 (ja) * | 2019-12-20 | 2023-07-24 | ルミレッズ リミテッド ライアビリティ カンパニー | 好ましい演色を有するチューナブル照明システム |
| US11289630B2 (en) | 2019-12-20 | 2022-03-29 | Lumileds Llc | Tunable lighting system with preferred color rendering |
| KR20230004001A (ko) * | 2021-06-30 | 2023-01-06 | 엘지전자 주식회사 | 영상투사장치 |
| EP4463891A1 (en) * | 2022-01-13 | 2024-11-20 | Bridgelux, Inc. | Phosphor-converted red leds and color-tunable multi-led packaged light emitting devices |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1104799A1 (en) * | 1999-11-30 | 2001-06-06 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Red emitting luminescent material |
| DE10036940A1 (de) * | 2000-07-28 | 2002-02-07 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Lumineszenz-Konversions-LED |
| WO2003021691A1 (en) * | 2001-09-03 | 2003-03-13 | Matsushita Electric Industrial Co., Ltd. | Semiconductor light emitting device, light emitting apparatus and production method for semiconductor light emitting device |
| DE10316769A1 (de) * | 2003-04-10 | 2004-10-28 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Leuchtstoffbassierte LED und zugehöriger Leuchtstoff |
| JP4318536B2 (ja) * | 2003-11-19 | 2009-08-26 | 三井金属鉱業株式会社 | アルカリ土類硫化物を主成分とする赤色蛍光体及びその製造方法 |
| JP2006114909A (ja) * | 2004-10-14 | 2006-04-27 | Agilent Technol Inc | フラッシュ・モジュール |
| US7497973B2 (en) | 2005-02-02 | 2009-03-03 | Lumination Llc | Red line emitting phosphor materials for use in LED applications |
| JP4104013B2 (ja) * | 2005-03-18 | 2008-06-18 | 株式会社フジクラ | 発光デバイス及び照明装置 |
| KR100682874B1 (ko) * | 2005-05-02 | 2007-02-15 | 삼성전기주식회사 | 백색 ｌｅｄ |
| JP2008544553A (ja) * | 2005-06-23 | 2008-12-04 | レンセレイアー ポリテクニック インスティテュート | 短波長ｌｅｄとダウンコンバージョン物質で白色光を生成するパッケージ設計 |
| KR100901947B1 (ko) * | 2006-07-14 | 2009-06-10 | 삼성전자주식회사 | 반도체 나노결정을 이용하는 백색 발광 다이오드 및 그의제조방법 |
| US20090231832A1 (en) | 2008-03-15 | 2009-09-17 | Arturas Zukauskas | Solid-state lamps with complete conversion in phosphors for rendering an enhanced number of colors |
| 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 |
| DE102008021662A1 (de) * | 2008-04-30 | 2009-11-05 | Ledon Lighting Jennersdorf Gmbh | LED mit Mehrband-Leuchtstoffsystem |
| WO2010071386A2 (ko) * | 2008-12-19 | 2010-06-24 | 삼성엘이디 주식회사 | 발광소자 패키지, 백라이트 유닛, 디스플레이 장치 및 조명장치 |
| US9909058B2 (en) * | 2009-09-02 | 2018-03-06 | Lg Innotek Co., Ltd. | Phosphor, phosphor manufacturing method, and white light emitting device |
| US8324798B2 (en) | 2010-03-19 | 2012-12-04 | Nitto Denko Corporation | Light emitting device using orange-red phosphor with co-dopants |
| WO2012050199A1 (ja) * | 2010-10-15 | 2012-04-19 | 三菱化学株式会社 | 白色発光装置及び照明器具 |
-
2013
- 2013-08-06 WO PCT/IB2013/056441 patent/WO2014024138A1/en not_active Ceased
- 2013-08-06 CN CN201380042485.4A patent/CN104521016B/zh active Active
- 2013-08-06 US US14/419,951 patent/US9406849B2/en active Active
- 2013-08-06 EP EP13774813.3A patent/EP2883249B1/en active Active
- 2013-08-06 JP JP2015525993A patent/JP2015530740A/ja active Pending
- 2013-08-09 TW TW102128720A patent/TWI589034B/zh active
-
2016
- 2016-06-28 US US15/195,817 patent/US20160308098A1/en not_active Abandoned
-
2018
- 2018-05-01 JP JP2018088070A patent/JP2018142723A/ja active Pending
-
2020
- 2020-01-24 JP JP2020009615A patent/JP2020098913A/ja active Pending
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