JP2010529597A - 制御可能なスペクトルを有する照明装置 - Google Patents

制御可能なスペクトルを有する照明装置 Download PDF

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Publication number
JP2010529597A
JP2010529597A JP2010510294A JP2010510294A JP2010529597A JP 2010529597 A JP2010529597 A JP 2010529597A JP 2010510294 A JP2010510294 A JP 2010510294A JP 2010510294 A JP2010510294 A JP 2010510294A JP 2010529597 A JP2010529597 A JP 2010529597A
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spectral distribution
light
light emitting
quantum dot
shell quantum
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JP2010510294A
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Japanese (ja)
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JP2010529597A5 (enExample
Inventor
スティーブン コーク，ロナルド
ジェイムズ ケーン，ポール
ユージン ミラー，マイケル
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イーストマン コダック カンパニー
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Publication of JP2010529597A publication Critical patent/JP2010529597A/ja
Publication of JP2010529597A5 publication Critical patent/JP2010529597A5/ja
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/88—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing selenium, tellurium or unspecified chalcogen elements
    • C09K11/881—Chalcogenides
    • C09K11/883—Chalcogenides with zinc or cadmium
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/81—Bodies
    • H10H20/817—Bodies characterised by the crystal structures or orientations, e.g. polycrystalline, amorphous or porous
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/81—Bodies
    • H10H20/817—Bodies characterised by the crystal structures or orientations, e.g. polycrystalline, amorphous or porous
    • H10H20/818—Bodies characterised by the crystal structures or orientations, e.g. polycrystalline, amorphous or porous within the light-emitting regions

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Devices (AREA)
JP2010510294A 2007-05-30 2008-05-22 制御可能なスペクトルを有する照明装置 Pending JP2010529597A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/755,055 US8785906B2 (en) 2007-05-30 2007-05-30 Lamp with controllable spectrum
PCT/US2008/006525 WO2008150380A1 (en) 2007-05-30 2008-05-22 Lamp with controllable spectrum

Publications (2)

Publication Number Publication Date
JP2010529597A true JP2010529597A (ja) 2010-08-26
JP2010529597A5 JP2010529597A5 (enExample) 2011-05-06

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JP2010510294A Pending JP2010529597A (ja) 2007-05-30 2008-05-22 制御可能なスペクトルを有する照明装置

Country Status (6)

Country Link
US (1) US8785906B2 (enExample)
EP (1) EP2150993A1 (enExample)
JP (1) JP2010529597A (enExample)
CN (1) CN101681966B (enExample)
TW (1) TW200908390A (enExample)
WO (1) WO2008150380A1 (enExample)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012204609A (ja) * 2011-03-25 2012-10-22 Sumitomo Metal Mining Co Ltd 量子ドット太陽光ｌｅｄ用積層体
JP2012212862A (ja) * 2011-03-24 2012-11-01 Sumitomo Metal Mining Co Ltd 白色ｌｅｄ用積層体、及び白色ｌｅｄ
KR101372068B1 (ko) * 2013-02-25 2014-03-07 한국광기술원 목표 스펙트럼에 대한 발광 다이오드를 이용하는 조명장치의 성능 테스트 방법
WO2015107790A1 (ja) * 2014-01-16 2015-07-23 コニカミノルタ株式会社 電界発光素子
JP2018520533A (ja) * 2015-04-21 2018-07-26 プロダクション エレクトラテック インク ハイブリッドナノ複合材料、レーザ走査システム、及び体積画像投影におけるそれらの使用
WO2021064822A1 (ja) * 2019-09-30 2021-04-08 シャープ株式会社 発光素子、発光デバイス
WO2021117189A1 (ja) * 2019-12-12 2021-06-17 シャープ株式会社 表示装置
WO2022091277A1 (ja) * 2020-10-29 2022-05-05 シャープ株式会社 発光素子および発光装置
WO2024042572A1 (ja) * 2022-08-22 2024-02-29 シャープディスプレイテクノロジー株式会社 発光素子および発光デバイス

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DE10260149A1 (de) * 2002-12-20 2004-07-01 BSH Bosch und Siemens Hausgeräte GmbH Vorrichtung zur Bestimmung des Leitwertes von Wäsche, Wäschetrockner und Verfahren zur Verhinderung von Schichtbildung auf Elektroden
US8104908B2 (en) * 2010-03-04 2012-01-31 Xicato, Inc. Efficient LED-based illumination module with high color rendering index
WO2011147521A1 (en) 2010-05-27 2011-12-01 Merck Patent Gmbh Down conversion
US9685585B2 (en) * 2012-06-25 2017-06-20 Cree, Inc. Quantum dot narrow-band downconverters for high efficiency LEDs
ES2478693B1 (es) * 2012-12-21 2015-04-29 Universidad Complutense De Madrid Elemento bloqueante de longitudes de onda corta en fuentes de iluminación de tipo led
CN104968256B (zh) * 2013-01-29 2017-10-27 飞利浦照明控股有限公司 光源、灯具和手术照明单元
JP2016051845A (ja) * 2014-09-01 2016-04-11 株式会社ジャパンディスプレイ 表示装置
WO2016072807A1 (ko) * 2014-11-06 2016-05-12 포항공과대학교 산학협력단 유기 리간드가 치환된 페로브스카이트 나노결정입자 발광체 제조방법, 이에 의해 제조된 나노결정입자 발광체 및 이를 이용한 발광소자
US10626326B2 (en) * 2014-11-06 2020-04-21 Postech Academy-Industry Foundation Method for manufacturing perovskite nanocrystal particle light emitting body where organic ligand is substituted, nanocrystal particle light emitting body manufactured thereby, and light emitting device using same
WO2017033137A1 (en) * 2015-08-27 2017-03-02 Sabic Global Technologies B.V. Apparatus having electroluminescent quantum dots
KR102437579B1 (ko) 2015-10-23 2022-08-26 삼성전자주식회사 광원, 백라이트유닛 및 표시 장치
WO2017205449A1 (en) * 2016-05-25 2017-11-30 Kent State University Brightness enhancement film or cell with quantum-confined semiconductor nanoparticles in polymer dispersed liquid crystal
DE102016120256A1 (de) * 2016-10-24 2018-04-26 Ledvance Gmbh Beleuchtungsvorrichtung mit variabler lichtverteilung
CN114450813B (zh) * 2019-09-19 2024-11-01 夏普株式会社 发光元件和显示器件
CN113497192B (zh) * 2020-04-08 2024-08-23 陈学仕 白光量子点二极管元件、背光模块及照明装置
TWI751521B (zh) * 2020-04-08 2022-01-01 國立清華大學 白光量子點二極體元件、背光模組及照明裝置
US20230255039A1 (en) * 2020-07-29 2023-08-10 Sharp Kabushiki Kaisha Light-emitting device
US20230413589A1 (en) * 2020-10-14 2023-12-21 Sharp Kabushiki Kaisha Light-emitting element
US20240421225A1 (en) * 2023-06-15 2024-12-19 Murata Manufacturing Co., Ltd. High-Performance LDMOS Structures
CN120166615A (zh) * 2025-02-24 2025-06-17 江西鸿浩基业通信技术有限公司 远程故障侦测的路灯控制系统

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JP2004128444A (ja) * 2002-07-31 2004-04-22 Shin Etsu Handotai Co Ltd 発光素子及びそれを用いた照明装置
WO2005071764A1 (ja) * 2004-01-23 2005-08-04 Hoya Corporation 量子ドット分散発光素子およびその製造方法

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KR20060079210A (ko) * 2003-09-08 2006-07-05 그룹 Iv 세미콘덕터 아이엔씨. 고체 형태 백색 발광 소자 및 이를 이용한 디스플레이
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KR20060018583A (ko) * 2004-08-25 2006-03-02 삼성전자주식회사 반도체 나노결정을 함유하는 백색 발광 유·무기하이브리드 전기 발광 소자
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JP2004128444A (ja) * 2002-07-31 2004-04-22 Shin Etsu Handotai Co Ltd 発光素子及びそれを用いた照明装置
WO2005071764A1 (ja) * 2004-01-23 2005-08-04 Hoya Corporation 量子ドット分散発光素子およびその製造方法

Non-Patent Citations (1)

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JPN7013000676; Ｂ．　Ｄａｍｉｌａｎｏ　ｅｔ　ａｌ．: 'Ｆｒｏｍ　ｖｉｓｉｂｌｅ　ｔｏ　ｗｈｉｔｅ　ｌｉｇｈｔ　ｅｍｉｓｓｉｏｎ　ｂｙ　ＧａＮ　ｑｕａｎｔｕｍ　ｄｏｔｓ　ｏｎ　Ｓｉ（１１１）　ｓｕｂｓｔｒａｔｅ' ＡＰＰＬＩＥＤ　ＰＨＹＳＩＣＳ　ＬＥＴＴＥＲＳ Ｖｏｌ．７５，　Ｎｏ．７, 19990816, ｐｐ．９６２-９６４, Ａｍｅｒｉｃａｎ　Ｉｎｓｔｉｔｕｔｅ　ｏｆ　Ｐｈｙｓｉｃｓ *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012212862A (ja) * 2011-03-24 2012-11-01 Sumitomo Metal Mining Co Ltd 白色ｌｅｄ用積層体、及び白色ｌｅｄ
JP2012204609A (ja) * 2011-03-25 2012-10-22 Sumitomo Metal Mining Co Ltd 量子ドット太陽光ｌｅｄ用積層体
KR101372068B1 (ko) * 2013-02-25 2014-03-07 한국광기술원 목표 스펙트럼에 대한 발광 다이오드를 이용하는 조명장치의 성능 테스트 방법
WO2015107790A1 (ja) * 2014-01-16 2015-07-23 コニカミノルタ株式会社 電界発光素子
JPWO2015107790A1 (ja) * 2014-01-16 2017-03-23 コニカミノルタ株式会社 電界発光素子
JP2018520533A (ja) * 2015-04-21 2018-07-26 プロダクション エレクトラテック インク ハイブリッドナノ複合材料、レーザ走査システム、及び体積画像投影におけるそれらの使用
WO2021064822A1 (ja) * 2019-09-30 2021-04-08 シャープ株式会社 発光素子、発光デバイス
WO2021117189A1 (ja) * 2019-12-12 2021-06-17 シャープ株式会社 表示装置
WO2022091277A1 (ja) * 2020-10-29 2022-05-05 シャープ株式会社 発光素子および発光装置
WO2024042572A1 (ja) * 2022-08-22 2024-02-29 シャープディスプレイテクノロジー株式会社 発光素子および発光デバイス

Also Published As

Publication number Publication date
US20080296555A1 (en) 2008-12-04
WO2008150380A1 (en) 2008-12-11
TW200908390A (en) 2009-02-16
US8785906B2 (en) 2014-07-22
CN101681966B (zh) 2013-02-06
EP2150993A1 (en) 2010-02-10
CN101681966A (zh) 2010-03-24

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