JP2012057070A - Ｅｕ固溶β型サイアロンの製造方法 - Google Patents

Ｅｕ固溶β型サイアロンの製造方法 Download PDF

Info

Publication number
JP2012057070A
JP2012057070A JP2010202511A JP2010202511A JP2012057070A JP 2012057070 A JP2012057070 A JP 2012057070A JP 2010202511 A JP2010202511 A JP 2010202511A JP 2010202511 A JP2010202511 A JP 2010202511A JP 2012057070 A JP2012057070 A JP 2012057070A
Authority
JP
Japan
Prior art keywords
container
sialon
raw material
powder
air permeability
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
JP2010202511A
Other languages
English (en)
Japanese (ja)
Inventor
Fumihiro Nakahara
史博 中原
Koki Ichikawa
恒希 市川
Ryuji Tokunaga
隆二 徳永
Suzuya Yamada
鈴弥 山田
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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 Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP2010202511A priority Critical patent/JP2012057070A/ja
Priority to PCT/JP2011/063122 priority patent/WO2012032818A1/ja
Priority to TW100121393A priority patent/TWI454556B/zh
Publication of JP2012057070A publication Critical patent/JP2012057070A/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • C09K11/77348—Silicon Aluminium Nitrides or Silicon Aluminium Oxynitrides
    • 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 radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional 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)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Luminescent Compositions (AREA)
JP2010202511A 2010-09-09 2010-09-09 Ｅｕ固溶β型サイアロンの製造方法 Pending JP2012057070A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2010202511A JP2012057070A (ja) 2010-09-09 2010-09-09 Ｅｕ固溶β型サイアロンの製造方法
PCT/JP2011/063122 WO2012032818A1 (ja) 2010-09-09 2011-06-08 Ｅｕ固溶β型サイアロンの製造方法
TW100121393A TWI454556B (zh) 2010-09-09 2011-06-20 Ｅｕ固溶β型矽鋁氮氧化物之製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010202511A JP2012057070A (ja) 2010-09-09 2010-09-09 Ｅｕ固溶β型サイアロンの製造方法

Publications (1)

Publication Number Publication Date
JP2012057070A true JP2012057070A (ja) 2012-03-22

Family

ID=45810425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010202511A Pending JP2012057070A (ja) 2010-09-09 2010-09-09 Ｅｕ固溶β型サイアロンの製造方法

Country Status (3)

Country Link
JP (1) JP2012057070A (zh)
TW (1) TWI454556B (zh)
WO (1) WO2012032818A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021031549A (ja) * 2019-08-21 2021-03-01 デンカ株式会社 酸窒化物蛍光体の製造方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6024849B1 (ja) * 2015-06-05 2016-11-16 日亜化学工業株式会社 βサイアロン蛍光体の製造方法
CN117062896A (zh) * 2021-03-31 2023-11-14 电化株式会社 铕活化β型塞隆荧光体及发光装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004210921A (ja) * 2002-12-27 2004-07-29 Nichia Chem Ind Ltd オキシ窒化物蛍光体及びその製造方法並びにそれを用いた発光装置
US20100237767A1 (en) * 2006-05-10 2010-09-23 Hideyuki Emoto Sialon phosphor, process for producing the same, and illuminator and luminescent element employing the same
JP5122765B2 (ja) * 2006-06-09 2013-01-16 電気化学工業株式会社 蛍光体の製造方法、蛍光体と照明器具
JP5125039B2 (ja) * 2006-09-12 2013-01-23 日亜化学工業株式会社 希土類酸窒化物系蛍光体及びこれを用いた発光装置
JP5378644B2 (ja) * 2006-09-29 2013-12-25 Ｄｏｗａホールディングス株式会社 窒化物蛍光体または酸窒化物蛍光体の製造方法
TWI357927B (en) * 2006-11-20 2012-02-11 Denki Kagaku Kogyo Kk Fluorescent substance and manufacturing method the
JP5832713B2 (ja) * 2008-04-14 2015-12-16 日亜化学工業株式会社 蛍光体及びこれを用いた発光装置並びに蛍光体の製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021031549A (ja) * 2019-08-21 2021-03-01 デンカ株式会社 酸窒化物蛍光体の製造方法
JP7335112B2 (ja) 2019-08-21 2023-08-29 デンカ株式会社 酸窒化物蛍光体の製造方法

Also Published As

Publication number Publication date
TW201213507A (en) 2012-04-01
WO2012032818A1 (ja) 2012-03-15
TWI454556B (zh) 2014-10-01

Similar Documents

Publication Publication Date Title
JP5910498B2 (ja) 珪窒化物蛍光体用窒化珪素粉末並びにそれを用いたＣａＡｌＳｉＮ３系蛍光体、Ｓｒ２Ｓｉ５Ｎ８系蛍光体、（Ｓｒ，Ｃａ）ＡｌＳｉＮ３系蛍光体及びＬａ３Ｓｉ６Ｎ１１系蛍光体、及びその製造方法
JP7022292B2 (ja) βサイアロン蛍光体の製造方法
EP1867698B1 (en) Phosphor and process for producing the same
KR101762473B1 (ko) 규질화물 형광체용 질화규소 분말 및 그것을 이용한 Sr3Al3Si13O2N21계 형광체, β-사이알론 형광체, 그리고 그들의 제조방법
JP2010043242A (ja) β−サイアロン蛍光体の製造方法。
CN102575158B (zh) β型赛隆荧光体的制造方法
KR102062950B1 (ko) 산질화물 형광체 분말 및 그 제조 방법
KR101848556B1 (ko) 질화물 형광체 및 그 제조 방법 및 발광 장치
TWI440697B (zh) β型矽鋁氮氧化物之製造方法
KR20130106394A (ko) 청색 발광 형광체 및 그 청색 발광 형광체를 사용한 발광 장치
JP2008120938A (ja) 蛍光体およびその製造方法、ならびに半導体発光装置および画像表示装置
WO2012032818A1 (ja) Ｅｕ固溶β型サイアロンの製造方法
WO2012086505A1 (ja) β型サイアロンの製造方法
JP2008045080A (ja) 無機化合物の製造方法
JP2023107773A (ja) 蛍光体、発光装置、画像表示装置及び照明装置
WO2012105689A1 (ja) 蛍光体、その製造方法及び発光装置
JP6982245B2 (ja) βサイアロン蛍光体の製造方法
TWI447209B (zh) β型矽鋁氮氧化物之製造方法
JP2020100773A (ja) 蛍光体の製造方法
JP4879950B2 (ja) 蛍光体の製造方法
TWI443868B (zh) β型矽鋁氮氧化物之製造方法
JP2013237713A (ja) β型サイアロン、発光装置及びβ型サイアロンの製造方法
JP5002819B2 (ja) サイアロン蛍光体およびそれを用いた白色発光ダイオード
JP7282757B2 (ja) 赤色蛍光体及び発光装置
JP2018150487A (ja) 蛍光体の製造方法、蛍光体及び発光素子と発光装置