CN101313048B - 具有固态荧光材料的显示器件 - Google Patents

具有固态荧光材料的显示器件 Download PDF

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Publication number
CN101313048B
CN101313048B CN2006800438857A CN200680043885A CN101313048B CN 101313048 B CN101313048 B CN 101313048B CN 2006800438857 A CN2006800438857 A CN 2006800438857A CN 200680043885 A CN200680043885 A CN 200680043885A CN 101313048 B CN101313048 B CN 101313048B
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China
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light
display device
phosphor
fluorescent element
fluorescent
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Expired - Fee Related
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CN2006800438857A
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Chinese (zh)
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CN101313048A (zh
Inventor
K·布伦纳
A·L·韦杰斯
H·-P·斯托姆伯格
G·H·M·范塔特威克
J·P·雅各布斯
H·-H·贝克特尔
E·伦德林克
L·王
M·范阿斯
E·布尼坎普
M·P·J·皮特斯
O·A·乔普约尔
M·H·R·兰克霍斯特
T·W·图克
C·J·贾林克
P·A·杜因
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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    • 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
    • C09K11/77347—Silicon Nitrides or Silicon Oxynitrides
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    • C09K11/0883—Arsenides; Nitrides; Phosphides
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    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
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    • C04B35/597—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon oxynitride, e.g. SIALONS
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    • C09K11/55—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing beryllium, magnesium, alkali metals or alkaline earth metals
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    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7737—Phosphates
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    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7767—Chalcogenides
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    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
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    • C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
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    • C04B2235/445—Fluoride containing anions, e.g. fluosilicate
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133603—Direct backlight with LEDs
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    • 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)
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  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Luminescent Compositions (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Led Device Packages (AREA)
CN2006800438857A 2005-11-24 2006-11-14 具有固态荧光材料的显示器件 Expired - Fee Related CN101313048B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP05111202 2005-11-24
EP05111202.7 2005-11-24
PCT/IB2006/054236 WO2007060573A1 (en) 2005-11-24 2006-11-14 Display device with solid state fluorescent material

Publications (2)

Publication Number Publication Date
CN101313048A CN101313048A (zh) 2008-11-26
CN101313048B true CN101313048B (zh) 2012-06-20

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CN2006800438857A Expired - Fee Related CN101313048B (zh) 2005-11-24 2006-11-14 具有固态荧光材料的显示器件

Country Status (8)

Country Link
US (1) US7939996B2 (enExample)
EP (1) EP1957607B1 (enExample)
JP (1) JP2009517857A (enExample)
KR (1) KR20080072931A (enExample)
CN (1) CN101313048B (enExample)
AT (1) ATE543892T1 (enExample)
TW (1) TW200732456A (enExample)
WO (1) WO2007060573A1 (enExample)

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CA2751030A1 (en) * 2009-01-28 2010-08-05 Koninklijke Philips Electronics N.V. Illumination system with remote phosphor layer and/or scattering layer
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CN102906877A (zh) * 2010-05-27 2013-01-30 奥斯兰姆施尔凡尼亚公司 包括全氮化物发光二极管的发光二极管光源
JP2012009793A (ja) * 2010-06-28 2012-01-12 Panasonic Corp 発光装置、バックライトユニット、液晶表示装置及び照明装置
JP2012109532A (ja) * 2010-09-08 2012-06-07 Mitsubishi Chemicals Corp 発光装置、照明装置、及びレンズ
CN101948691A (zh) * 2010-09-27 2011-01-19 彩虹集团公司 一种氮化物红色荧光粉的制备方法
CN102260500A (zh) * 2011-06-08 2011-11-30 中国科学院宁波材料技术与工程研究所 一种白光led用氮化物/氧氮化物荧光粉的制备方法
CN102399552B (zh) * 2011-11-08 2014-07-30 杭州广陵科技开发有限公司 一种用于白光led的氮化物红色荧光粉及其制备方法
DE102012219873A1 (de) * 2012-10-30 2014-05-15 Osram Gmbh Lichtsystem mit Farbort-Stabilisierung
JP2016057338A (ja) * 2014-09-05 2016-04-21 株式会社ジャパンディスプレイ 表示装置及び光源装置
KR102357584B1 (ko) 2014-12-17 2022-02-04 삼성전자주식회사 질화물 형광체, 백색 발광장치, 디스플레이 장치 및 조명장치
KR102375121B1 (ko) * 2015-05-22 2022-03-17 삼성디스플레이 주식회사 유기 발광 표시 장치
CN104914623A (zh) * 2015-06-19 2015-09-16 深圳市华星光电技术有限公司 发光单元及具有该发光单元的背光光源
WO2018001747A1 (en) * 2016-07-01 2018-01-04 Asml Netherlands B.V. Illumination system for a lithographic or inspection apparatus
US10422501B2 (en) * 2016-12-14 2019-09-24 Ford Global Technologies, Llc Vehicle lighting assembly
CN110752301B (zh) * 2018-07-24 2020-11-10 Tcl科技集团股份有限公司 复合材料及其制备方法和量子点发光二极管
KR102125837B1 (ko) * 2018-08-30 2020-06-23 (주)라이타이저 광확산형 색변환 다이오드 및 이의 제조방법
JP7102321B2 (ja) * 2018-11-15 2022-07-19 株式会社日立ハイテク 広帯域光源装置、及び生化学分析装置
CN114396570A (zh) * 2021-12-31 2022-04-26 欧普照明股份有限公司 光源模组、照明系统及灯具

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EP1957607B1 (en) 2012-02-01
EP1957607A1 (en) 2008-08-20
ATE543892T1 (de) 2012-02-15
TW200732456A (en) 2007-09-01
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US7939996B2 (en) 2011-05-10
US20080303407A1 (en) 2008-12-11

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