JP2012502122A - 発光素子およびその製造方法 - Google Patents

発光素子およびその製造方法 Download PDF

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Publication number
JP2012502122A
JP2012502122A JP2011525452A JP2011525452A JP2012502122A JP 2012502122 A JP2012502122 A JP 2012502122A JP 2011525452 A JP2011525452 A JP 2011525452A JP 2011525452 A JP2011525452 A JP 2011525452A JP 2012502122 A JP2012502122 A JP 2012502122A
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JP
Japan
Prior art keywords
plastic
light
substrate
light emitting
composition according
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
Application number
JP2011525452A
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English (en)
Japanese (ja)
Other versions
JP2012502122A5 (enExample
Inventor
アンドレア・マイヤー−リヒター
ロルフ・ヴェーアマン
ミヒャエル・エアケレンツ
アンケ・ボウマンス
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covestro Deutschland AG
Original Assignee
Bayer MaterialScience AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bayer MaterialScience AG filed Critical Bayer MaterialScience AG
Publication of JP2012502122A publication Critical patent/JP2012502122A/ja
Publication of JP2012502122A5 publication Critical patent/JP2012502122A5/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • 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
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/77342—Silicates
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
    • 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
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Luminescent Compositions (AREA)
JP2011525452A 2008-09-04 2009-08-28 発光素子およびその製造方法 Pending JP2012502122A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08015572 2008-09-04
EP08015572.4 2008-09-04
PCT/EP2009/006250 WO2010025876A1 (de) 2008-09-04 2009-08-28 Lichtemittierende vorrichtung und verfahren zu deren herstellung

Publications (2)

Publication Number Publication Date
JP2012502122A true JP2012502122A (ja) 2012-01-26
JP2012502122A5 JP2012502122A5 (enExample) 2013-11-21

Family

ID=40325832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011525452A Pending JP2012502122A (ja) 2008-09-04 2009-08-28 発光素子およびその製造方法

Country Status (6)

Country Link
US (1) US20110278614A1 (enExample)
EP (1) EP2324097A1 (enExample)
JP (1) JP2012502122A (enExample)
KR (1) KR20110050552A (enExample)
CN (1) CN102144016A (enExample)
WO (1) WO2010025876A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014089712A (ja) * 2012-10-29 2014-05-15 Optosys Ag オブジェクト識別用トランスポンダおよびその製造方法

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9290618B2 (en) 2011-08-05 2016-03-22 Sabic Global Technologies B.V. Polycarbonate compositions having enhanced optical properties, methods of making and articles comprising the polycarbonate compositions
US8962117B2 (en) 2011-10-27 2015-02-24 Sabic Global Technologies B.V. Process for producing bisphenol A with reduced sulfur content, polycarbonate made from the bisphenol A, and containers formed from the polycarbonate
WO2013116631A1 (en) * 2012-02-02 2013-08-08 The Procter & Gamble Company Light emitting laminate and method of making thereof
WO2013116697A1 (en) 2012-02-03 2013-08-08 Sabic Innovative Plastics Ip B.V. Light emitting diode device and method for production thereof containing conversion material chemistry
KR101965761B1 (ko) 2012-02-29 2019-04-04 사빅 글로벌 테크놀러지스 비.브이. 변환 물질 화학을 포함하며 광학 특성이 개선된 폴리카르보네이트 조성물, 이의 제조 방법, 및 이를 포함하는 물품
CN104144902A (zh) 2012-02-29 2014-11-12 沙特基础创新塑料Ip私人有限责任公司 用于生产低硫双酚a的方法、用于生产聚碳酸酯的方法以及由聚碳酸酯制作的制品
JP2013197310A (ja) * 2012-03-19 2013-09-30 Toshiba Corp 発光装置
US9346949B2 (en) 2013-02-12 2016-05-24 Sabic Global Technologies B.V. High reflectance polycarbonate
CN104918992B9 (zh) 2012-10-25 2017-05-24 沙特基础全球技术有限公司 发光二极管装置、制造方法、其应用
DE202013101400U1 (de) * 2013-04-02 2014-07-03 Zumtobel Lighting Gmbh Anordnung zum Konvertieren des von einer LED-Lichtquelle emittierten Lichts
US9553244B2 (en) 2013-05-16 2017-01-24 Sabic Global Technologies B.V. Branched polycarbonate compositions having conversion material chemistry and articles thereof
KR101739756B1 (ko) 2013-05-29 2017-06-08 사빅 글로벌 테크놀러지스 비.브이. 색 안정성 열가소성 조성물
CN105492519B (zh) 2013-05-29 2018-03-09 沙特基础全球技术有限公司 具有颜色稳定的热塑性光传输制品的照明设备
KR102182372B1 (ko) * 2013-05-31 2020-11-24 요한 씨. 피터 금속 축적 억제 및 성능 향상 보충제와 보충제 전달을 위한 시스템
ES2690547B1 (es) * 2017-03-31 2019-09-11 Primlab Global S L Composición mineral y su uso como aditivo para la fabricación de muebles de cartón embalajes y/o envases
DE102017108190A1 (de) * 2017-04-18 2018-10-31 Osram Opto Semiconductors Gmbh Strahlungsemittierendes optoelektronisches Bauelement

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11199781A (ja) * 1998-01-08 1999-07-27 Nichia Chem Ind Ltd 色変換シート及びそれを用いた発光装置
JP2005082647A (ja) * 2003-09-05 2005-03-31 Teijin Chem Ltd ポリカーボネート樹脂組成物
JP2005226067A (ja) * 2004-01-16 2005-08-25 Mitsubishi Chemicals Corp 蛍光体、及びそれを用いた発光装置、照明装置、ならびに画像表示装置
JP2007535615A (ja) * 2005-04-05 2007-12-06 インテマティックス・コーポレーション 新規なシリケート系黄色−緑色蛍光体
WO2008014673A1 (en) * 2006-07-26 2008-02-07 General Research Institute For Nonferrous Metals, Beijing Silicon-containing phosphor for led, its preparation and the light emitting devices using the same
JP2008034188A (ja) * 2006-07-27 2008-02-14 Asahi Rubber:Kk 照明装置
JP2008156656A (ja) * 2006-02-10 2008-07-10 Mitsubishi Chemicals Corp 蛍光体及びその製造方法、蛍光体含有組成物、発光装置、並びに画像表示装置及び照明装置
JP2008531793A (ja) * 2005-03-03 2008-08-14 バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト 高光透過性光散乱成形物品およびそれらのフラットスクリーンにおける使用
WO2008102628A1 (ja) * 2007-02-23 2008-08-28 Kyocera Corporation 蛍光体およびその製法ならびに波長変換器、発光装置、照明装置
JP2009038348A (ja) * 2007-07-12 2009-02-19 Koito Mfg Co Ltd 発光装置
JP2010523740A (ja) * 2007-04-04 2010-07-15 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング オルトケイ酸塩からなるｐｃＬＥＤ用の発光体の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19638667C2 (de) * 1996-09-20 2001-05-17 Osram Opto Semiconductors Gmbh Mischfarbiges Licht abstrahlendes Halbleiterbauelement mit Lumineszenzkonversionselement
DE19926980A1 (de) * 1999-06-14 2001-04-19 Riedel De Haen Gmbh Verstärkung der Leuchtdichte von langnachleuchtenden und/oder fluoreszierenden Oberflächen
US6621211B1 (en) * 2000-05-15 2003-09-16 General Electric Company White light emitting phosphor blends for LED devices
DE10349063A1 (de) * 2003-10-22 2005-05-25 Studiengesellschaft Kohle Mbh Lumineszierende transparente Kompositmaterialien
DE102004049734A1 (de) * 2003-11-03 2005-05-25 Merck Patent Gmbh Lumineszierende Kunststoffe
DE102004036549B3 (de) * 2004-07-28 2006-03-30 Bayer Materialscience Ag Lichtemittierendes, transparentes Foliensystem auf Polymerbasis und Verfahren zu seiner Herstellung
JP4880887B2 (ja) * 2004-09-02 2012-02-22 株式会社東芝 半導体発光装置
DE102006011453A1 (de) * 2006-03-13 2007-09-20 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochbeständiges Kunststoffbauteil, das zur Lumineszent geeignet ist
DE102006060781B4 (de) * 2006-09-29 2021-09-16 Pictiva Displays International Limited Organisches Leuchtmittel
ES2688777T3 (es) * 2006-10-12 2018-11-06 Suncolor Corporation Composiciones poliméricas

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11199781A (ja) * 1998-01-08 1999-07-27 Nichia Chem Ind Ltd 色変換シート及びそれを用いた発光装置
JP2005082647A (ja) * 2003-09-05 2005-03-31 Teijin Chem Ltd ポリカーボネート樹脂組成物
JP2005226067A (ja) * 2004-01-16 2005-08-25 Mitsubishi Chemicals Corp 蛍光体、及びそれを用いた発光装置、照明装置、ならびに画像表示装置
JP2008531793A (ja) * 2005-03-03 2008-08-14 バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト 高光透過性光散乱成形物品およびそれらのフラットスクリーンにおける使用
JP2007535615A (ja) * 2005-04-05 2007-12-06 インテマティックス・コーポレーション 新規なシリケート系黄色−緑色蛍光体
JP2008156656A (ja) * 2006-02-10 2008-07-10 Mitsubishi Chemicals Corp 蛍光体及びその製造方法、蛍光体含有組成物、発光装置、並びに画像表示装置及び照明装置
WO2008014673A1 (en) * 2006-07-26 2008-02-07 General Research Institute For Nonferrous Metals, Beijing Silicon-containing phosphor for led, its preparation and the light emitting devices using the same
JP2009544771A (ja) * 2006-07-26 2009-12-17 ジェネラル リサーチ インスティテュート フォー ノンフェラス メタルズ，ペキン 一種の珪素を含む蛍光粉及びその製造方法並びにそれを用いた発光器具
JP2008034188A (ja) * 2006-07-27 2008-02-14 Asahi Rubber:Kk 照明装置
WO2008102628A1 (ja) * 2007-02-23 2008-08-28 Kyocera Corporation 蛍光体およびその製法ならびに波長変換器、発光装置、照明装置
JP2010523740A (ja) * 2007-04-04 2010-07-15 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング オルトケイ酸塩からなるｐｃＬＥＤ用の発光体の製造方法
JP2009038348A (ja) * 2007-07-12 2009-02-19 Koito Mfg Co Ltd 発光装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014089712A (ja) * 2012-10-29 2014-05-15 Optosys Ag オブジェクト識別用トランスポンダおよびその製造方法

Also Published As

Publication number Publication date
WO2010025876A1 (de) 2010-03-11
EP2324097A1 (de) 2011-05-25
CN102144016A (zh) 2011-08-03
US20110278614A1 (en) 2011-11-17
KR20110050552A (ko) 2011-05-13

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