KR20090087899A - 광원 - Google Patents

광원 Download PDF

Info

Publication number
KR20090087899A
KR20090087899A KR1020097011342A KR20097011342A KR20090087899A KR 20090087899 A KR20090087899 A KR 20090087899A KR 1020097011342 A KR1020097011342 A KR 1020097011342A KR 20097011342 A KR20097011342 A KR 20097011342A KR 20090087899 A KR20090087899 A KR 20090087899A
Authority
KR
South Korea
Prior art keywords
light
light source
emitter
emitting layer
radiation source
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.)
Ceased
Application number
KR1020097011342A
Other languages
English (en)
Korean (ko)
Inventor
마르틴 얀센
Original Assignee
막스-플랑크-게젤샤프트 츄어 푀르더룽 데어 비쎈샤프텐 에.파우.
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 막스-플랑크-게젤샤프트 츄어 푀르더룽 데어 비쎈샤프텐 에.파우. filed Critical 막스-플랑크-게젤샤프트 츄어 푀르더룽 데어 비쎈샤프텐 에.파우.
Publication of KR20090087899A publication Critical patent/KR20090087899A/ko
Ceased 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/0883—Arsenides; Nitrides; Phosphides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—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
    • 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
    • C04B35/583—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 boron nitride
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—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
    • 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
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K2/00—Non-electric light sources using luminescence; Light sources using electrochemiluminescence
    • F21K2/06—Non-electric light sources using luminescence; Light sources using electrochemiluminescence using chemiluminescence
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3232—Titanium oxides or titanates, e.g. rutile or anatase
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3293—Tin oxides, stannates or oxide forming salts thereof, e.g. indium tin oxide [ITO]
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
    • C04B2235/444—Halide containing anions, e.g. bromide, iodate, chlorite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9646—Optical properties
    • 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)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • Luminescent Compositions (AREA)
KR1020097011342A 2006-11-02 2007-10-31 광원 Ceased KR20090087899A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006051756A DE102006051756A1 (de) 2006-11-02 2006-11-02 Lichtquelle
DE102006051756.3 2006-11-02

Publications (1)

Publication Number Publication Date
KR20090087899A true KR20090087899A (ko) 2009-08-18

Family

ID=38786858

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020097011342A Ceased KR20090087899A (ko) 2006-11-02 2007-10-31 광원

Country Status (7)

Country Link
US (1) US8339032B2 (https=)
EP (1) EP2087064A1 (https=)
JP (1) JP5328657B2 (https=)
KR (1) KR20090087899A (https=)
CN (1) CN101528891B (https=)
DE (1) DE102006051756A1 (https=)
WO (1) WO2008052772A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2163593A1 (en) * 2008-09-15 2010-03-17 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Production of nitride-based phosphors
JP2011238778A (ja) * 2010-05-11 2011-11-24 Konica Minolta Opto Inc 波長変換素子の製造方法、波長変換素子および発光装置
DE102014107473A1 (de) * 2014-05-27 2015-12-03 Osram Opto Semiconductors Gmbh Konverterelement zur Konvertierung einer Wellenlänge, optoelektronisches Bauelement mit Konverterelement und Verfahren zum Herstellen eines Konverterelements
WO2020183618A1 (ja) * 2019-03-12 2020-09-17 日立化成株式会社 波長変換部材、バックライトユニット、画像表示装置及び波長変換用樹脂組成物

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4241287A1 (de) * 1992-12-08 1994-06-09 Bayer Ag Siliciumaluminiumnitridkeramik und Vorläuferverbindungen, Verfahren zu ihrer Herstellung sowie deren Verwendung
US5543485A (en) * 1993-12-23 1996-08-06 Bayer Ag Process for the production of preceramic polyborosilazanes and ceramic material derived thereform
DE19530390A1 (de) * 1995-08-18 1997-02-20 Bayer Ag Unschmelzbare Polyborosilazane
DE19638667C2 (de) 1996-09-20 2001-05-17 Osram Opto Semiconductors Gmbh Mischfarbiges Licht abstrahlendes Halbleiterbauelement mit Lumineszenzkonversionselement
JP2002076434A (ja) * 2000-08-28 2002-03-15 Toyoda Gosei Co Ltd 発光装置
JP4669200B2 (ja) * 2000-09-14 2011-04-13 マックス−プランク−ゲゼルシャフト・ツア・フェルデルング・デア・ヴィッセンシャフテン・エー・ファオ 炭窒化ケイ素ホウ素セラミック及び先駆化合物、それらの製造方法及び使用
PT1223208E (pt) 2001-01-10 2005-07-29 Banque De France Materia luminescente policristalina mal cristalizada ou amorfa e processo de obtencao
DE10146719A1 (de) 2001-09-20 2003-04-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Beleuchtungseinheit mit mindestens einer LED als Lichtquelle
KR100961322B1 (ko) * 2002-03-22 2010-06-04 니치아 카가쿠 고교 가부시키가이샤 질화물 형광체와 그 제조 방법 및 발광 장치
JP2003298116A (ja) * 2002-03-29 2003-10-17 Stanley Electric Co Ltd 白色発光ダイオードおよびその製造方法
TWI359187B (en) 2003-11-19 2012-03-01 Panasonic Corp Method for preparing nitridosilicate-based compoun
JP3837588B2 (ja) * 2003-11-26 2006-10-25 独立行政法人物質・材料研究機構 蛍光体と蛍光体を用いた発光器具
JP2005225942A (ja) * 2004-02-12 2005-08-25 Sumitomo Electric Ind Ltd 蛍光体
JP4414821B2 (ja) * 2004-06-25 2010-02-10 Ｄｏｗａエレクトロニクス株式会社 蛍光体並びに光源およびｌｅｄ
WO2006061778A1 (en) 2004-12-06 2006-06-15 Philips Intellectual Property & Standards Gmbh Illumination system comprising a radiation source and a blue-emitting phospor
JP4565985B2 (ja) * 2004-12-13 2010-10-20 トヨタ自動車株式会社 非結晶質複合酸化物粒子及びその製造方法並びに蛍光材及び蛍光体
US7854859B2 (en) * 2004-12-28 2010-12-21 Nichia Corporation Nitride phosphor, method for producing this nitride phosphor, and light emitting device that uses this nitride phosphor
CN101138278A (zh) * 2005-03-09 2008-03-05 皇家飞利浦电子股份有限公司 包括辐射源和荧光材料的照明系统
JP4892861B2 (ja) 2005-04-27 2012-03-07 日亜化学工業株式会社 窒化物蛍光体及びそれを用いた発光装置
DE102006051757A1 (de) * 2006-11-02 2008-05-08 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Leuchtstoffe

Also Published As

Publication number Publication date
EP2087064A1 (de) 2009-08-12
US8339032B2 (en) 2012-12-25
DE102006051756A1 (de) 2008-05-08
JP5328657B2 (ja) 2013-10-30
CN101528891A (zh) 2009-09-09
JP2010508665A (ja) 2010-03-18
WO2008052772A1 (de) 2008-05-08
CN101528891B (zh) 2012-09-12
US20100067215A1 (en) 2010-03-18

Similar Documents

Publication Publication Date Title
JP6586479B2 (ja) 発光ダイオードパッケージの作製方法
US7939996B2 (en) Display device with solid state fluorescent material
CN102782086B (zh) 具有发光材料的发光二极管装置
CN103347978B (zh) 荧光体、发光装置及其用途
CN1180052C (zh) 发光二极管用波长变换白光发光材料
Han et al. Phosphor development and integration for near-UV LED solid state lighting
KR101789856B1 (ko) 청색 발광 형광체 및 그 청색 발광 형광체를 사용한 발광 장치
TW201633568A (zh) 波長變換部材及發光裝置
TWI800717B (zh) 螢光體、其製造方法及發光裝置
KR20090087899A (ko) 광원
US8357313B2 (en) Luminescent substances
JP2015118999A (ja) 固体発光装置および蛍光体分散有機−無機ハイブリッドプレポリマー組成物
CN103415590A (zh) 碳二亚胺发光材料
KR20150146107A (ko) 전계 발광 조성물, 이의 제조방법 및 이를 포함하는 전계 발광 장치
JP2013249466A (ja) 酸窒化物系蛍光体およびこれを用いた発光装置
JP2013185011A (ja) 蛍光体の製造方法、およびその製造方法により得られる蛍光体
JP7141351B2 (ja) β型サイアロン蛍光体、発光部材および発光装置
KR20170125218A (ko) 가넷계 형광체 및 상기 형광체가 적용된 발광소자
KR101633421B1 (ko) 세륨이 도핑된 가넷계 형광체, 이의 제조방법 및 이를 이용한 발광소자
CN101583689B (zh) 荧光体及其制备方法以及使用该荧光体的发光二极管
JPWO2013046674A1 (ja) Ｌｅｄ装置の製造方法
JP2013213191A (ja) 酸窒化物系蛍光体およびこれを用いた発光装置
JP5536288B2 (ja) ケイ酸塩蛍光物質
US20160115386A1 (en) Fluorescent material and light-emitting device

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20090601

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20101214

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20120801

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20130220

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20120801

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I