CN102144016A - 发光器件及其制造方法 - Google Patents

发光器件及其制造方法 Download PDF

Info

Publication number
CN102144016A
CN102144016A CN2009801345834A CN200980134583A CN102144016A CN 102144016 A CN102144016 A CN 102144016A CN 2009801345834 A CN2009801345834 A CN 2009801345834A CN 200980134583 A CN200980134583 A CN 200980134583A CN 102144016 A CN102144016 A CN 102144016A
Authority
CN
China
Prior art keywords
plastics
light
substrate
led
transparent
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
CN2009801345834A
Other languages
English (en)
Chinese (zh)
Inventor
A.迈尔-里希特
R.韦尔曼
M.埃克伦茨
A.布曼斯
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 CN102144016A publication Critical patent/CN102144016A/zh
Pending legal-status Critical Current

Links

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

Landscapes

  • 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)
CN2009801345834A 2008-09-04 2009-08-28 发光器件及其制造方法 Pending CN102144016A (zh)

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 (1)

Publication Number Publication Date
CN102144016A true CN102144016A (zh) 2011-08-03

Family

ID=40325832

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009801345834A Pending CN102144016A (zh) 2008-09-04 2009-08-28 发光器件及其制造方法

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)

Families Citing this family (17)

* 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
EP2725525B1 (en) * 2012-10-29 2017-08-02 Optosys SA Transponder for object identification and method for its fabrication
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1728901A (zh) * 2004-07-28 2006-02-01 拜尔材料科学股份公司 基于聚合物的发光、透明膜系统及其制备方法
CN1770491A (zh) * 2004-09-02 2006-05-10 株式会社东芝 半导体发光器件
CN101113330A (zh) * 2006-07-26 2008-01-30 北京有色金属研究总院 一种含硅的led荧光粉及其制造方法和所制成的发光器件
DE102006060781A1 (de) * 2006-09-29 2008-04-10 Osram Opto Semiconductors Gmbh Organisches Leuchtmittel

Family Cites Families (17)

* 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
JP3956457B2 (ja) * 1998-01-08 2007-08-08 日亜化学工業株式会社 色変換シート及びそれを用いた発光装置
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
JP2005082647A (ja) * 2003-09-05 2005-03-31 Teijin Chem Ltd ポリカーボネート樹脂組成物
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
CN1934218A (zh) * 2004-01-16 2007-03-21 三菱化学株式会社 荧光体和使用该荧光体的发光装置和照明装置以及图像显示装置
US20060027785A1 (en) * 2004-08-04 2006-02-09 Intematix Corporation Novel silicate-based yellow-green phosphors
DE102005009653A1 (de) * 2005-03-03 2006-09-07 Bayer Materialscience Ag Lichtstreuende Formkörper mit hoher Lichttransmission und deren Verwendung in Flachbildschirmen
US20100164365A1 (en) * 2006-02-10 2010-07-01 Mitsubishi Chemical Corporation Phosphor, method for producing same, phosphor-containing composition, light-emitting device, image display, and illuminating device
DE102006011453A1 (de) * 2006-03-13 2007-09-20 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochbeständiges Kunststoffbauteil, das zur Lumineszent geeignet ist
JP4989936B2 (ja) * 2006-07-27 2012-08-01 株式会社朝日ラバー 照明装置
ES2688777T3 (es) * 2006-10-12 2018-11-06 Suncolor Corporation Composiciones poliméricas
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
DE102007016229A1 (de) * 2007-04-04 2008-10-09 Litec Lll Gmbh Verfahren zur Herstellung von Leuchtstoffen basierend auf Orthosilikaten für pcLEDs
JP4999783B2 (ja) * 2007-07-12 2012-08-15 株式会社小糸製作所 発光装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1728901A (zh) * 2004-07-28 2006-02-01 拜尔材料科学股份公司 基于聚合物的发光、透明膜系统及其制备方法
CN1770491A (zh) * 2004-09-02 2006-05-10 株式会社东芝 半导体发光器件
CN101113330A (zh) * 2006-07-26 2008-01-30 北京有色金属研究总院 一种含硅的led荧光粉及其制造方法和所制成的发光器件
DE102006060781A1 (de) * 2006-09-29 2008-04-10 Osram Opto Semiconductors Gmbh Organisches Leuchtmittel

Also Published As

Publication number Publication date
WO2010025876A1 (de) 2010-03-11
EP2324097A1 (de) 2011-05-25
US20110278614A1 (en) 2011-11-17
KR20110050552A (ko) 2011-05-13
JP2012502122A (ja) 2012-01-26

Similar Documents

Publication Publication Date Title
CN102144016A (zh) 发光器件及其制造方法
KR101369661B1 (ko) 다색 효과를 나타내는 성형품, 이와 관련된 광소자 및 수지
WO2011134674A1 (en) Improved light diffusing composition
CN112166467B (zh) 彩色显示装置、车辆内外饰构件、照明灯用灯、显示用广告牌和车辆
KR101955188B1 (ko) 조명 장치
US20220340078A1 (en) Display equipment, vehicle interior and exterior member, illuminating lamp, display sign, and vehicle
ES2289208T3 (es) Anuncios con diodos emisores de luz y laminas plasticas translucidas alli usadas.
KR20160005101A (ko) 형광체 시트
KR20110048588A (ko) 변환 필름 및 이의 제조 방법
CN110892014B (zh) 具有带有深光泽效果的半透明聚碳酸酯组合物成型体的led照明元件
CN1791812A (zh) 橙红色荧光反光片
EP1864274A2 (en) Illuminating device combining a led and a diffusing sheet
JP2009229879A (ja) 光拡散板
US20120154917A1 (en) Color-shifting reflector
US12122140B2 (en) LED lighting unit with multi-layer bodies having a carrier layer, a stone layer, and an edgelit transparent layer
CN101287785A (zh) 具有蓝色、绿色、黄色或红色发光二极管的照明装置
KR102381282B1 (ko) Oled를 위한 uv 보호 필름
HK1157377A (en) Light emitting device, and method for the production thereof
KR101804072B1 (ko) 가전제품의 표시장치에 사용되는 파장 변환 필름
KR101479169B1 (ko) Ｌｅｄ용 폴리프로필렌계 광확산 수지 조성물 및 광확산판
US20170336048A1 (en) Fluorescent diffusion board for lighting
TW200926088A (en) Illuminable device
HK1162743A (en) Conversion film and method for producing the same

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1157377

Country of ref document: HK

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110803

REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1157377

Country of ref document: HK