TW201211210A - β-Sialon, light emitting device and method for producing β-Sialon - Google Patents

β-Sialon, light emitting device and method for producing β-Sialon Download PDF

Info

Publication number: TW201211210A
Authority: TW; Taiwan
Prior art keywords: type; aluminum oxynitride; sialon; sintered body; oxynitride
Prior art date: 2010-09-09

Application number

TW100122541A

Other languages

English (en)

Chinese (zh)

Inventor

Hisayuki Hashimoto

Hideyuki Emoto

Suzuya Yamada

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.)

2010-09-09

Filing date

2011-06-28

Publication date

2012-03-16

2011-06-28 Application filed by Denki Kagaku Kogyo Kk filed Critical Denki Kagaku Kogyo Kk

2012-03-16 Publication of TW201211210A publication Critical patent/TW201211210A/zh

Links

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239000000843 powder Substances 0.000 claims abstract description 27
238000009826 distribution Methods 0.000 claims abstract description 17
238000010438 heat treatment Methods 0.000 claims abstract description 17
238000010304 firing Methods 0.000 claims abstract description 13
239000007789 gas Substances 0.000 claims abstract description 8
239000012299 nitrogen atmosphere Substances 0.000 claims abstract description 8
239000002253 acid Substances 0.000 claims abstract description 5
UZQSJWBBQOJUOT-UHFFFAOYSA-N alumane;lanthanum Chemical compound [AlH3].[La] UZQSJWBBQOJUOT-UHFFFAOYSA-N 0.000 claims description 41
238000010298 pulverizing process Methods 0.000 claims description 16
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
238000000034 method Methods 0.000 claims description 9
229910052782 aluminium Inorganic materials 0.000 claims description 6
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
238000010306 acid treatment Methods 0.000 claims description 5
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
150000001875 compounds Chemical class 0.000 claims description 5
229910052757 nitrogen Inorganic materials 0.000 claims description 5
239000000126 substance Substances 0.000 claims description 5
238000005121 nitriding Methods 0.000 claims description 4
229910052746 lanthanum Inorganic materials 0.000 claims description 3
FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 3
229910052797 bismuth Inorganic materials 0.000 claims description 2
JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 2
SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims description 2
238000002309 gasification Methods 0.000 claims 2
230000001590 oxidative effect Effects 0.000 claims 2
238000013329 compounding Methods 0.000 claims 1
238000002844 melting Methods 0.000 claims 1
230000008018 melting Effects 0.000 claims 1
239000004576 sand Substances 0.000 claims 1
239000004575 stone Substances 0.000 claims 1
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239000000203 mixture Substances 0.000 abstract description 11
PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 abstract description 8
238000000137 annealing Methods 0.000 abstract description 7
239000012298 atmosphere Substances 0.000 abstract description 6
229910052581 Si3N4 Inorganic materials 0.000 abstract description 2
239000006104 solid solution Substances 0.000 abstract description 2
150000002178 europium compounds Chemical class 0.000 abstract 1
HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 abstract 1
238000004020 luminiscence type Methods 0.000 description 23
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 13
239000002994 raw material Substances 0.000 description 12
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
239000001301 oxygen Substances 0.000 description 9
229910052760 oxygen Inorganic materials 0.000 description 9
230000000052 comparative effect Effects 0.000 description 8
229910000420 cerium oxide Inorganic materials 0.000 description 7
239000013078 crystal Substances 0.000 description 7
238000005259 measurement Methods 0.000 description 7
BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 7
MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
230000005284 excitation Effects 0.000 description 5
238000002156 mixing Methods 0.000 description 5
239000002245 particle Substances 0.000 description 4
229910052582 BN Inorganic materials 0.000 description 3
PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 3
MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 description 3
KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
206010036790 Productive cough Diseases 0.000 description 2
KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 2
230000001133 acceleration Effects 0.000 description 2
PSNPEOOEWZZFPJ-UHFFFAOYSA-N alumane;yttrium Chemical compound [AlH3].[Y] PSNPEOOEWZZFPJ-UHFFFAOYSA-N 0.000 description 2
150000001785 cerium compounds Chemical class 0.000 description 2
DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
239000003822 epoxy resin Substances 0.000 description 2
238000011156 evaluation Methods 0.000 description 2
238000002189 fluorescence spectrum Methods 0.000 description 2
238000005286 illumination Methods 0.000 description 2
229910017604 nitric acid Inorganic materials 0.000 description 2
150000004767 nitrides Chemical class 0.000 description 2
229920000647 polyepoxide Polymers 0.000 description 2
229910052707 ruthenium Inorganic materials 0.000 description 2
238000005245 sintering Methods 0.000 description 2
210000003802 sputum Anatomy 0.000 description 2
208000024794 sputum Diseases 0.000 description 2
239000000758 substrate Substances 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
241000238366 Cephalopoda Species 0.000 description 1
229910052684 Cerium Inorganic materials 0.000 description 1
241000545744 Hirudinea Species 0.000 description 1
101000690503 Homo sapiens Protein argonaute-3 Proteins 0.000 description 1
102100026791 Protein argonaute-3 Human genes 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
LEHUDBPYSAPFFO-UHFFFAOYSA-N alumane;bismuth Chemical compound [AlH3].[Bi] LEHUDBPYSAPFFO-UHFFFAOYSA-N 0.000 description 1
NTWUDWUVKKRQRK-UHFFFAOYSA-N aluminum;cerium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Ce+3] NTWUDWUVKKRQRK-UHFFFAOYSA-N 0.000 description 1
JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
150000004649 carbonic acid derivatives Chemical class 0.000 description 1
ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
239000007822 coupling agent Substances 0.000 description 1
238000005336 cracking Methods 0.000 description 1
230000007547 defect Effects 0.000 description 1
238000000151 deposition Methods 0.000 description 1
238000007580 dry-mixing Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000005684 electric field Effects 0.000 description 1
238000010894 electron beam technology Methods 0.000 description 1
230000005281 excited state Effects 0.000 description 1
238000000445 field-emission scanning electron microscopy Methods 0.000 description 1
239000000945 filler Substances 0.000 description 1
230000003779 hair growth Effects 0.000 description 1
238000013007 heat curing Methods 0.000 description 1
238000002354 inductively-coupled plasma atomic emission spectroscopy Methods 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
239000012442 inert solvent Substances 0.000 description 1
210000003127 knee Anatomy 0.000 description 1
239000004973 liquid crystal related substance Substances 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
229910044991 metal oxide Inorganic materials 0.000 description 1
150000004706 metal oxides Chemical class 0.000 description 1
239000011812 mixed powder Substances 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
239000012071 phase Substances 0.000 description 1
238000005498 polishing Methods 0.000 description 1
239000011164 primary particle Substances 0.000 description 1
239000011044 quartzite Substances 0.000 description 1
238000003303 reheating Methods 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
150000003304 ruthenium compounds Chemical class 0.000 description 1
229910001954 samarium oxide Inorganic materials 0.000 description 1
229940075630 samarium oxide Drugs 0.000 description 1
FKTOIHSPIPYAPE-UHFFFAOYSA-N samarium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Sm+3].[Sm+3] FKTOIHSPIPYAPE-UHFFFAOYSA-N 0.000 description 1
239000004065 semiconductor Substances 0.000 description 1
239000000243 solution Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000004611 spectroscopical analysis Methods 0.000 description 1
238000000992 sputter etching Methods 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
235000011149 sulphuric acid Nutrition 0.000 description 1
239000001117 sulphuric acid Substances 0.000 description 1
238000005979 thermal decomposition reaction Methods 0.000 description 1
238000009849 vacuum degassing Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
229910052724 xenon Inorganic materials 0.000 description 1
FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
PRZWBGYJMNFKBT-UHFFFAOYSA-N yttrium Chemical compound [Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y][Y] PRZWBGYJMNFKBT-UHFFFAOYSA-N 0.000 description 1
229910052727 yttrium Inorganic materials 0.000 description 1
-1 yttrium aluminum compound Chemical class 0.000 description 1

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
- 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
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
- H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder

Landscapes

Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Luminescent Compositions (AREA)
Led Device Packages (AREA)
Led Devices (AREA)

TW100122541A 2010-09-09 2011-06-28 β-Sialon, light emitting device and method for producing β-Sialon TW201211210A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2010202510A JP2013237713A (ja)	2010-09-09	2010-09-09	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

Publications (1)

Publication Number	Publication Date
TW201211210A true TW201211210A (en)	2012-03-16

Family

ID=45810429

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW100122541A TW201211210A (en)	2010-09-09	2011-06-28	β-Sialon, light emitting device and method for producing β-Sialon

Country Status (3)

Country	Link
JP (1)	JP2013237713A (ja)
TW (1)	TW201211210A (ja)
WO (1)	WO2012032824A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
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CN106133114A (zh) *	2014-04-02	2016-11-16	电化株式会社	疏水化处理荧光体及发光装置

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* 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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4879567B2 (ja) *	2005-11-25	2012-02-22	電気化学工業株式会社	サイアロン蛍光体の製造方法、それで得られた蛍光体を用いた照明器具
US8404152B2 (en) *	2006-11-20	2013-03-26	Denki Kagaku Kogyo Kabushiki Kaisha	Fluorescent substance and production method thereof, and light emitting device
JP5263722B2 (ja) *	2007-06-08	2013-08-14	シャープ株式会社	蛍光体、発光装置および画像表示装置

2010
- 2010-09-09 JP JP2010202510A patent/JP2013237713A/ja active Pending
2011
- 2011-06-16 WO PCT/JP2011/063832 patent/WO2012032824A1/ja active Application Filing
- 2011-06-28 TW TW100122541A patent/TW201211210A/zh unknown

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN106133114A (zh) *	2014-04-02	2016-11-16	电化株式会社	疏水化处理荧光体及发光装置
TWI655272B (zh) *	2014-04-02	2019-04-01	日商電化股份有限公司	Hydrophobic treatment phosphor and illuminating device

Also Published As

Publication number	Publication date
JP2013237713A (ja)	2013-11-28
WO2012032824A1 (ja)	2012-03-15

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