JP5020480B2 - 蛍光体組成物とその用途 - Google Patents
蛍光体組成物とその用途 Download PDFInfo
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- JP5020480B2 JP5020480B2 JP2005173186A JP2005173186A JP5020480B2 JP 5020480 B2 JP5020480 B2 JP 5020480B2 JP 2005173186 A JP2005173186 A JP 2005173186A JP 2005173186 A JP2005173186 A JP 2005173186A JP 5020480 B2 JP5020480 B2 JP 5020480B2
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- phosphor
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- light emitting
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- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims description 105
- 239000000203 mixture Substances 0.000 title claims description 36
- 239000011347 resin Substances 0.000 claims description 61
- 229920005989 resin Polymers 0.000 claims description 61
- 150000004767 nitrides Chemical class 0.000 claims description 23
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 18
- 229910052731 fluorine Inorganic materials 0.000 claims description 18
- 239000011737 fluorine Substances 0.000 claims description 18
- 239000002033 PVDF binder Substances 0.000 claims description 10
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 10
- 239000000956 alloy Substances 0.000 claims description 9
- 229910045601 alloy Inorganic materials 0.000 claims description 9
- 229920000642 polymer Polymers 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 7
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 claims description 6
- 229920009441 perflouroethylene propylene Polymers 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 239000003566 sealing material Substances 0.000 claims description 6
- 229920011301 perfluoro alkoxyl alkane Polymers 0.000 claims description 5
- 229920002493 poly(chlorotrifluoroethylene) Polymers 0.000 claims description 5
- 239000005023 polychlorotrifluoroethylene (PCTFE) polymer Substances 0.000 claims description 5
- 229920002620 polyvinyl fluoride Polymers 0.000 claims description 5
- 239000004812 Fluorinated ethylene propylene Substances 0.000 claims description 4
- 239000004813 Perfluoroalkoxy alkane Substances 0.000 claims description 4
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 4
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 description 30
- 238000002834 transmittance Methods 0.000 description 14
- 238000012360 testing method Methods 0.000 description 13
- 230000005284 excitation Effects 0.000 description 11
- 239000002904 solvent Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 229920000647 polyepoxide Polymers 0.000 description 8
- 229910052581 Si3N4 Inorganic materials 0.000 description 7
- 239000006087 Silane Coupling Agent Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 239000011575 calcium Substances 0.000 description 7
- 239000011812 mixed powder Substances 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 238000000295 emission spectrum Methods 0.000 description 6
- 239000003822 epoxy resin Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- -1 magnesium magnesium nitride Chemical class 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000012299 nitrogen atmosphere Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- JWKJOADJHWZCLL-UHFFFAOYSA-N 1,2,3,4,5,5,6,6,6-nonafluoro-1-(1,2,3,4,5,5,6,6,6-nonafluorohexa-1,3-dienoxy)hexa-1,3-diene Chemical compound FC(OC(F)=C(F)C(F)=C(F)C(F)(F)C(F)(F)F)=C(F)C(F)=C(F)C(F)(F)C(F)(F)F JWKJOADJHWZCLL-UHFFFAOYSA-N 0.000 description 3
- 229910052582 BN Inorganic materials 0.000 description 3
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 229910001940 europium oxide Inorganic materials 0.000 description 3
- AEBZCFFCDTZXHP-UHFFFAOYSA-N europium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Eu+3].[Eu+3] AEBZCFFCDTZXHP-UHFFFAOYSA-N 0.000 description 3
- 238000000695 excitation spectrum Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910052761 rare earth metal Inorganic materials 0.000 description 3
- 239000011342 resin composition Substances 0.000 description 3
- 229910052684 Cerium Inorganic materials 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- 229910052693 Europium Inorganic materials 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 229910052769 Ytterbium Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000008065 acid anhydrides Chemical class 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical class C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- HFNSTEOEZJBXIF-UHFFFAOYSA-N 2,2,4,5-tetrafluoro-1,3-dioxole Chemical compound FC1=C(F)OC(F)(F)O1 HFNSTEOEZJBXIF-UHFFFAOYSA-N 0.000 description 1
- RVDLHGSZWAELAU-UHFFFAOYSA-N 5-tert-butylthiophene-2-carbonyl chloride Chemical compound CC(C)(C)C1=CC=C(C(Cl)=O)S1 RVDLHGSZWAELAU-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910052691 Erbium Inorganic materials 0.000 description 1
- 229910002601 GaN Inorganic materials 0.000 description 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229910002795 Si–Al–O–N Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 229910052771 Terbium Inorganic materials 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- OOJQNBIDYDPHHE-UHFFFAOYSA-N barium silicon Chemical compound [Si].[Ba] OOJQNBIDYDPHHE-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229940043430 calcium compound Drugs 0.000 description 1
- 150000001674 calcium compounds Chemical class 0.000 description 1
- JGIATAMCQXIDNZ-UHFFFAOYSA-N calcium sulfide Chemical compound [Ca]=S JGIATAMCQXIDNZ-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000002189 fluorescence spectrum Methods 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- LGERWORIZMAZTA-UHFFFAOYSA-N silicon zinc Chemical compound [Si].[Zn] LGERWORIZMAZTA-UHFFFAOYSA-N 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000000411 transmission spectrum Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
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- Led Device Packages (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Luminescent Compositions (AREA)
- Sealing Material Composition (AREA)
Description
αサイアロン蛍光体を以下のようにして合成した。原料粉末の配合組成として、窒化ケイ素粉末(電気化学工業(株)製、9FWグレード)を83.0質量部と、窒化アルミニウム粉末(トクヤマ(株)製、Fグレード)を10.5質量部と、酸化ユーロピウム粉末(信越化学工業(株)製、RUグレード)を1.5質量部と、硫化カルシウム粉末(和光純薬工業(株)製)を5.5質量部とした。
原料粉末の配合組成として、窒化ケイ素粉(電気化学工業(株)製、9FWグレード)を33.5質量部と、窒化アルミニウム粉(トクヤマ(株)製、Fグレード)を29.5質量部と、酸化ユーロピウム粉(信越化学工業(株)製、RUグレード)を2.5質量部と、窒化カルシウム(和光純薬工業(株)製)を35.0質量部とした。
Claims (10)
- 窒化物蛍光体及び酸窒化物蛍光体とからなる群から選ばれる1種以上と、フッ素を含む樹脂とを含有し、
前記フッ素を含む樹脂は、ETFE、PTFE、FEP、PFA、PVDF、PVF、及びPCTFEからなる群より選択されるいずれか1種以上の樹脂を含むポリマーアロイであり、加熱溶融された状態で前記蛍光体と混合されたことを特徴とする組成物。 - 前記ポリマーアロイは、PVDF、PVF、及びPCTFEからなる群より選択されるいずれか1種以上を含むアロイである請求項1記載の組成物
- 前記ポリマーアロイは、PVDFとPMMAのアロイである請求項1記載の組成物。
- 請求項1乃至請求項3記載のいずれか1項記載の組成物からなることを特徴とする封止材。
- 請求項1乃至請求項3記載のいずれか1項記載の組成物からなることを特徴とする蛍光体シート。
- 請求項5記載の蛍光体シートが構成部分の一部に用いられていることを特徴とする蛍光体複合シート。
- 請求項1乃至請求項3記載のいずれか1項記載の組成物と、青色〜紫外光の発光素子とを含有することを特徴とする発光素子。
- 請求項4記載の封止材と、青色〜紫外光の発光素子とを含有することを特徴とする発光素子。
- 請求項5記載の蛍光体シートと、青色〜紫外光の発光素子とを含有することを特徴とする発光素子。
- 請求項6記載の蛍光体複合シートと、青色〜紫外光の発光素子とを含有することを特徴とする発光素子。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005173186A JP5020480B2 (ja) | 2005-06-14 | 2005-06-14 | 蛍光体組成物とその用途 |
EP06766724.6A EP1892268B1 (en) | 2005-06-14 | 2006-06-14 | Resin composition and sheet containing phosphor, and light emitting element using such composition and sheet |
KR1020077029117A KR101201266B1 (ko) | 2005-06-14 | 2006-06-14 | 형광체 함유 수지 조성물 및 시트, 그것들을 사용한 발광소자 |
KR1020127021881A KR20120109645A (ko) | 2005-06-14 | 2006-06-14 | 형광체 함유 수지 조성물 및 시트, 그것들을 사용한 발광 소자 |
EP09004769.7A EP2075288B1 (en) | 2005-06-14 | 2006-06-14 | Resin composition and sheet containing phosphor, and light emitting element using such composition and sheet |
CN2010101651406A CN101851432B (zh) | 2005-06-14 | 2006-06-14 | 含有荧光体的树脂组合物及片材,以及使用其的发光元件 |
CN2006800206991A CN101193983B (zh) | 2005-06-14 | 2006-06-14 | 含有荧光体的树脂组合物及片材,以及使用其的发光元件 |
US11/917,513 US8497623B2 (en) | 2005-06-14 | 2006-06-14 | Phosphor-containing resin composition and sheet, and light emitting devices employing them |
PCT/JP2006/311955 WO2006134982A1 (ja) | 2005-06-14 | 2006-06-14 | 蛍光体含有樹脂組成物およびシート、それらを用いた発光素子 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005173186A JP5020480B2 (ja) | 2005-06-14 | 2005-06-14 | 蛍光体組成物とその用途 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006348088A JP2006348088A (ja) | 2006-12-28 |
JP5020480B2 true JP5020480B2 (ja) | 2012-09-05 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2005173186A Expired - Fee Related JP5020480B2 (ja) | 2005-06-14 | 2005-06-14 | 蛍光体組成物とその用途 |
Country Status (2)
Country | Link |
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JP (1) | JP5020480B2 (ja) |
CN (1) | CN101193983B (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101864290B (zh) * | 2010-06-22 | 2013-07-03 | 彩虹集团公司 | 一种氮氧化物荧光胶及其制备方法 |
WO2012081411A1 (ja) * | 2010-12-13 | 2012-06-21 | 東レ株式会社 | 蛍光体シート、これを用いたledおよび発光装置ならびにledの製造方法 |
TW201344998A (zh) * | 2012-02-27 | 2013-11-01 | Mitsubishi Chem Corp | 波長變換構件及其製造方法,含有該波長變換構件之發光裝置及照明器具,暨樹脂組成物 |
RU2589449C1 (ru) | 2013-04-30 | 2016-07-10 | Соко Кагаку Ко., Лтд. | Излучающий ультрафиолетовое излучение прибор |
US9972758B2 (en) | 2013-09-12 | 2018-05-15 | Soko Kagaku Co., Ltd. | Ultraviolet light emitting device |
JP2015076585A (ja) * | 2013-10-11 | 2015-04-20 | 住友電工プリントサーキット株式会社 | Ledモジュール及びled照明器具 |
US10145989B2 (en) * | 2014-04-02 | 2018-12-04 | Denka Company Limited | Hydrophobized phosphor and light-emitting device |
KR102237112B1 (ko) | 2014-07-30 | 2021-04-08 | 엘지이노텍 주식회사 | 발광 소자 및 이를 구비한 광원 모듈 |
CN105990496B (zh) * | 2015-03-04 | 2018-11-16 | 光宝光电(常州)有限公司 | Led封装结构及其制造方法 |
US10412829B2 (en) | 2015-08-03 | 2019-09-10 | Soko Kagaku Co., Ltd. | Nitride semiconductor light-emitting element base and manufacturing method thereof |
TWI667813B (zh) | 2015-08-03 | 2019-08-01 | 日商創光科學股份有限公司 | 氮化物半導體晶圓及其製造方法、及氮化物半導體紫外線發光元件及裝置 |
US10361346B2 (en) | 2015-10-27 | 2019-07-23 | Soko Kagaku Co., Ltd. | Nitride semiconductor ultraviolet light emitting device and method for manufacturing same |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0197901A (ja) * | 1987-10-09 | 1989-04-17 | Fujitsu Ltd | 光学部品用樹脂形成体 |
JPH08287714A (ja) * | 1995-04-18 | 1996-11-01 | Minebea Co Ltd | 蛍光照明装置 |
JP3109472B2 (ja) * | 1997-09-26 | 2000-11-13 | 松下電器産業株式会社 | 発光ダイオード |
JP2001102639A (ja) * | 1999-09-30 | 2001-04-13 | Sumitomo 3M Ltd | フッ素系ポリマーを用いて封止した発光ダイオードおよびレーザーダイオード装置 |
JP4269709B2 (ja) * | 2002-02-19 | 2009-05-27 | 日亜化学工業株式会社 | 発光装置およびその製造方法 |
JP4453300B2 (ja) * | 2002-08-21 | 2010-04-21 | 旭硝子株式会社 | 2,2,3,3,4,5−ヘキサフルオロ−2,3−ジヒドロフランおよび該モノマーを含む重合体 |
JP3910517B2 (ja) * | 2002-10-07 | 2007-04-25 | シャープ株式会社 | Ledデバイス |
US7544309B2 (en) * | 2002-12-13 | 2009-06-09 | Koninklijke Philips Electronics N.V. | Illumination system comprising a radiation source and a fluorescent material |
ITMI20030773A1 (it) * | 2003-04-15 | 2004-10-16 | Solvay Solexis Spa | Polimeri perfluorurati amorfi. |
JP2005015651A (ja) * | 2003-06-26 | 2005-01-20 | Asahi Glass Co Ltd | 含フッ素ポリマーおよびレジスト組成物 |
JP2005099474A (ja) * | 2003-09-25 | 2005-04-14 | Asahi Glass Co Ltd | 反射防止性基材およびそれを用いた物品 |
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2005
- 2005-06-14 JP JP2005173186A patent/JP5020480B2/ja not_active Expired - Fee Related
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2006
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