ATE527332T1 - Phosphormaterial, phosphorbeschichtungszusammensetzung, verfahren zur herstellung des phosphormaterials und lichtemissionsvorrichtung - Google Patents

Phosphormaterial, phosphorbeschichtungszusammensetzung, verfahren zur herstellung des phosphormaterials und lichtemissionsvorrichtung

Info

Publication number
ATE527332T1
ATE527332T1 AT07860706T AT07860706T ATE527332T1 AT E527332 T1 ATE527332 T1 AT E527332T1 AT 07860706 T AT07860706 T AT 07860706T AT 07860706 T AT07860706 T AT 07860706T AT E527332 T1 ATE527332 T1 AT E527332T1
Authority
AT
Austria
Prior art keywords
phosphorus
light emitting
emitting device
producing
coating composition
Prior art date
Application number
AT07860706T
Other languages
English (en)
Inventor
Choong Youl Kim
Sung Min Kong
Hee Seok Choi
Seung Hyok Park
Ho Shin Yoon
Chang Hee Lee
Original Assignee
Lg Innotek Co Ltd
Force4 Corp
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
Priority claimed from KR1020060137807A external-priority patent/KR100793463B1/ko
Priority claimed from KR1020070133051A external-priority patent/KR100906923B1/ko
Application filed by Lg Innotek Co Ltd, Force4 Corp filed Critical Lg Innotek Co Ltd
Application granted granted Critical
Publication of ATE527332T1 publication Critical patent/ATE527332T1/de

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
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/77922—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
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
AT07860706T 2006-12-29 2007-12-27 Phosphormaterial, phosphorbeschichtungszusammensetzung, verfahren zur herstellung des phosphormaterials und lichtemissionsvorrichtung ATE527332T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020060137807A KR100793463B1 (ko) 2006-12-29 2006-12-29 실리케이트계 형광체, 그 제조방법 및 이를 이용한발광장치
KR1020070133051A KR100906923B1 (ko) 2007-12-18 2007-12-18 형광체, 코팅 형광체 조성물, 형광체 제조방법 및 발광소자
PCT/KR2007/006911 WO2008082163A1 (en) 2006-12-29 2007-12-27 Phosphor material, coating phosphor composition, method of preparing phosphor material and light emitting device

Publications (1)

Publication Number Publication Date
ATE527332T1 true ATE527332T1 (de) 2011-10-15

Family

ID=39588771

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07860706T ATE527332T1 (de) 2006-12-29 2007-12-27 Phosphormaterial, phosphorbeschichtungszusammensetzung, verfahren zur herstellung des phosphormaterials und lichtemissionsvorrichtung

Country Status (5)

Country Link
US (1) US8013517B2 (de)
EP (1) EP2052052B1 (de)
JP (1) JP5361736B2 (de)
AT (1) ATE527332T1 (de)
WO (1) WO2008082163A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8154191B2 (en) * 2006-08-15 2012-04-10 Luming Science And Technology Group Co., Ltd. Silicate base luminescent materials having multiple emission peaks, processes for preparing the same and light emitting devices using the same
KR100846483B1 (ko) * 2007-03-30 2008-07-17 삼성전기주식회사 Ｂａ-Ｓｒ-Ｃａ 함유 화합물 및 이를 포함한 백색 발광소자
JP2010027974A (ja) * 2008-07-23 2010-02-04 Sharp Corp 発光装置の製造方法
KR101215300B1 (ko) 2011-03-29 2012-12-26 순천대학교 산학협력단 산질화물계 형광체
JP6435514B2 (ja) * 2013-09-02 2018-12-12 パナソニックＩｐマネジメント株式会社 蛍光体
JP2017509735A (ja) * 2014-01-09 2017-04-06 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Ｍｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ ユーロピウムドープアルカリ土類金属シリコオキシナイトライドベースの蛍光体
EP3480863B1 (de) * 2016-07-04 2021-05-19 Panasonic Intellectual Property Management Co., Ltd. Lichtemittierende vorrichtung mit fluorophor

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI290329B (en) 2001-10-30 2007-11-21 Hitachi Ltd Plasma display device, luminescent device and image and information display system using the same
US6899825B2 (en) * 2002-03-22 2005-05-31 Kasei Optonix, Ltd. Bivalent metal silicate phosphor and process for its production, and a phosphor paste composition and a vacuum ultraviolet ray excitation type light-emitting device employing such a phosphor
JP2003313549A (ja) * 2002-04-24 2003-11-06 Sumitomo Chem Co Ltd 蛍光体
WO2004085570A1 (en) * 2003-03-28 2004-10-07 Korea Research Institute Of Chemical Technology Strontium silicate-based phosphor, fabrication method thereof, and led using the phosphor
JP4222099B2 (ja) * 2003-05-16 2009-02-12 住友化学株式会社 真空紫外線励起発光素子用蛍光体
JP2005126704A (ja) * 2003-09-30 2005-05-19 Sumitomo Chemical Co Ltd 蛍光体
JP2006124644A (ja) * 2004-09-28 2006-05-18 Sumitomo Chemical Co Ltd 蛍光体
KR100666265B1 (ko) * 2004-10-18 2007-01-09 엘지이노텍 주식회사 형광체 및 이를 이용한 발광소자
JP2006228437A (ja) * 2005-02-15 2006-08-31 Hitachi Ltd 画像表示装置
US20090058254A1 (en) * 2005-04-15 2009-03-05 Matsushita Electric Industrial Co., Ltd. Phosphor and light-emitting device
KR100755982B1 (ko) 2005-04-22 2007-09-06 럭스피아(주) 실리케이트계 형광체, 실리케이트계 형광체의 제조방법 및실리케이트계 형광체를 채용한 백색 반도체 발광장치
JP4873183B2 (ja) * 2005-08-04 2012-02-08 日亜化学工業株式会社 蛍光体及び発光装置
CN101541918A (zh) * 2006-10-20 2009-09-23 路西美亚有限公司 发射白光的发光材料、其制备方法以及使用该材料的白光发光二极管

Also Published As

Publication number Publication date
EP2052052A4 (de) 2010-07-14
JP2010514889A (ja) 2010-05-06
US8013517B2 (en) 2011-09-06
US20090206729A1 (en) 2009-08-20
EP2052052A1 (de) 2009-04-29
EP2052052B1 (de) 2011-10-05
JP5361736B2 (ja) 2013-12-04
WO2008082163A1 (en) 2008-07-10

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