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公开(公告)号：US08475680B2
公开(公告)日：2013-07-02
申请号：US12207771
申请日：2008-09-10
申请人： Yumi Fukuda , Hironori Asai , Ryosuke Hiramatsu , Junichi Tatami , Katsutoshi Komeya , Toru Wakihara , Katsuko Tamatani
发明人： Yumi Fukuda , Masaaki Tamatani , Hironori Asai , Ryosuke Hiramatsu , Junichi Tatami , Katsutoshi Komeya , Toru Wakihara
CPC分类号： C09K11/7734 , C09K11/0883 , H01L33/502 , H01L2224/48091 , H01L2924/00014
摘要： A luminescent material which is featured in that it exhibits an emission peak at a wavelength ranging from 490 to 580 nm as it is excited by light having a wavelength ranging from 250 to 500 nm and that it has a composition represented by the following general formula (2): (M1-xRx)a2AlSib2Oc2Nd2 (2) (In the general formula (2), M is at least one metallic element excluding Si and Al, R is a luminescence center element, and x, a2, b2, c2 and d2 satisfy the following relationships: 0
摘要翻译： 一种发光材料，其特征在于，当波长为250-500nm的光被激发时，其表现出在490-580nm波长范围内的发射峰，并且具有由以下通式表示的组成（ 2）:( M1-xRx）a2AlSib2Oc2Nd2（2）（在通式（2）中，M是除Si和Al以外的至少一种金属元素，R是发光中心元素，x，a2，b2，c2和d2 满足以下关系：0
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公开(公告)号：US20110058582A1
公开(公告)日：2011-03-10
申请号：US12944938
申请日：2010-11-12
申请人： Yumi FUKUDA , Masaaki Tamatani , Katsuko Tamatani , Hironori Asai , Ryosuke Hiramatsu , Junichi Tatami , Katsutoshi Komeya , Toru Wakihara
发明人： Yumi FUKUDA , Masaaki Tamatani , Katsuko Tamatani , Hironori Asai , Ryosuke Hiramatsu , Junichi Tatami , Katsutoshi Komeya , Toru Wakihara
CPC分类号： C09K11/7734 , C09K11/0883 , H01L33/502 , H01L2224/48091 , H01L2924/00014
摘要： A luminescent material which is featured in that it exhibits an emission peak at a wavelength ranging from 490 to 580 nm as it is excited by light having a wavelength ranging from 250 to 500 nm and that it has a composition represented by the following general formula (2): (M1-xRx)a2AlSib2Oc2Nd2 (2) (In the general formula (2), M is at least one metallic element excluding Si and Al, R is a luminescence center element, and x, a2, b2, c2 and d2 satisfy the following relationships:0
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公开(公告)号：US07612006B2
公开(公告)日：2009-11-03
申请号：US11664072
申请日：2005-09-27
IPC分类号： C04B35/584 , C04B35/78
CPC分类号： C04B35/593 , B82Y30/00 , C04B35/5935 , C04B35/638 , C04B2235/3206 , C04B2235/3217 , C04B2235/3225 , C04B2235/3232 , C04B2235/3244 , C04B2235/3258 , C04B2235/3826 , C04B2235/3865 , C04B2235/3869 , C04B2235/3878 , C04B2235/3886 , C04B2235/3895 , C04B2235/526 , C04B2235/5264 , C04B2235/5288 , C04B2235/5445 , C04B2235/604 , C04B2235/658 , C04B2235/661 , C04B2235/766 , C04B2235/77 , C04B2235/80 , C04B2235/85 , C04B2235/96 , C04B2235/963 , C04B2235/9669 , F16C33/32
摘要： To provide a sintered silicon nitride with conductivity and densification, an oxide of titanium group elements, such as titanium oxide, hafnium oxide, zirconium oxide and the like, aluminum oxide and/or aluminum nitride is added as needed to silicon nitride-oxidant of rare-earth elements-aluminum oxide system or silicon nitride-oxide of rare-earth elements-magnesia system, and then specified quantity of carbon nonotube (CNT) is added to the above mixture. CNT generates silicon carbide after the reaction with contiguous or proximal silicon nitride and the like depending on the sintering duration at high temperature. Since silicon carbide is generated along with nanotubes, the silicon carbide functions as conductor with excellent heat resistance, corrosion resistance and the like.
摘要翻译： 为了提供具有导电性和致密化性的烧结氮化硅，根据需要，将氧化钛，氧化铪，氧化锆等钛族元素的氧化物，氧化铝和/或氮化铝添加到稀有氮化硅 - 碱土元素 - 氧化铝体系或稀土元素 - 氧化镁体系的氮氧化硅 - 氧化物，然后向上述混合物中加入规定量的碳非管（CNT）。 根据高温下的烧结持续时间，CNT与邻接或近似氮化硅等反应后产生碳化硅。 由于碳化硅与纳米管一起产生，所以碳化硅作为导体具有优异的耐热性，耐腐蚀性等。
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公开(公告)号：US20110058583A1
公开(公告)日：2011-03-10
申请号：US12944947
申请日：2010-11-12
申请人： Yumi FUKUDA , Masaaki Tamanani , Katsuko Tamatani , Hironori Asai , Ryosuke Hiramatsu , Junichi Tatami , Katsutoshi Komeya , Toru Wakihara
发明人： Yumi FUKUDA , Masaaki Tamanani , Katsuko Tamatani , Hironori Asai , Ryosuke Hiramatsu , Junichi Tatami , Katsutoshi Komeya , Toru Wakihara
CPC分类号： C09K11/7734 , C09K11/0883 , H01L33/502 , H01L2224/48091 , H01L2924/00014
摘要： A luminescent material which is featured in that it exhibits an emission peak at a wavelength ranging from 490 to 580 nm as it is excited by light having a wavelength ranging from 250 to 500 nm and that it has a composition represented by the following general formula (2): (M1-xRx)a2AlSib2Oc2Nd2 (2) (In the general formula (2), M is at least one metallic element excluding Si and Al, R is a luminescence center element, and x, a2, b2, c2 and d2 satisfy the following relationships: 0
摘要翻译： 一种发光材料，其特征在于，当波长为250-500nm的光被激发时，其表现出在490-580nm波长范围内的发射峰，并且具有由以下通式表示的组成（ 2）:( M1-xRx）a2AlSib2Oc2Nd2（2）（在通式（2）中，M是除Si和Al以外的至少一种金属元素，R是发光中心元素，x，a2，b2，c2和d2 满足以下关系：0
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公开(公告)号：US08450923B2
公开(公告)日：2013-05-28
申请号：US12944938
申请日：2010-11-12
申请人： Yumi Fukuda , Hironori Asai , Ryosuke Hiramatsu , Junichi Tatami , Katsutoshi Komeya , Toru Wakihara , Katsuko Tamatani
发明人： Yumi Fukuda , Masaaki Tamatani , Hironori Asai , Ryosuke Hiramatsu , Junichi Tatami , Katsutoshi Komeya , Toru Wakihara
CPC分类号： C09K11/7734 , C09K11/0883 , H01L33/502 , H01L2224/48091 , H01L2924/00014
摘要： A luminescent material which is featured in that it exhibits an emission peak at a wavelength ranging from 490 to 580 nm as it is excited by light having a wavelength ranging from 250 to 500 nm and that it has a composition represented by the following general formula (2): (M1-xRx)a2AlSib2Oc2Nd2 (2) (In the general formula (2), M is at least one metallic element excluding Si and Al, R is a luminescence center element, and x, a2, b2, c2 and d2 satisfy the following relationships: 0
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公开(公告)号：US20090072195A1
公开(公告)日：2009-03-19
申请号：US12211969
申请日：2008-09-17
申请人： Yumi FUKUDA , Jun-ichi Tatami , Hironori Asai , Katsutoshi Komeya , Naotoshi Matsuda , Toru Wakihara , Keiko Albessard , Shoko Abe
发明人： Yumi FUKUDA , Jun-ichi Tatami , Hironori Asai , Katsutoshi Komeya , Naotoshi Matsuda , Toru Wakihara , Keiko Albessard , Shoko Abe
CPC分类号： C09K11/7734 , C04B35/584 , C04B35/593 , C04B2235/3224 , C04B2235/3229 , C04B2235/3826 , C04B2235/3852 , C04B2235/3865 , C04B2235/3873 , C04B2235/608 , C04B2235/6562 , C04B2235/661 , C04B2235/666 , C04B2235/9661 , C09K11/0883 , C09K11/7721 , C09K11/7749 , H01L33/502 , H01L2224/48091 , H01L2224/48247 , H01L2924/00014
摘要： A luminescent material is provided, which includes a carbide oxynitride-based compound having a composition represented by formula 1: (M1−wRw)uAl1−xSi1+vOzNtCy formula 1 wherein M is at least one metal element excluding Si and Al, and R is a luminescent central element. w, u, x, v, z, t and y satisfy following relationships: 0.001
摘要翻译： 提供了一种发光材料，其包括具有由式1表示的组成的碳纳米管氮氧化物基化合物：<？in-line-formula description =“In-line Formulas”end =“lead”→>（M1-wRw）uAl1 -xSi1 + vOzNtCy式1 <？in-line-formula description =“In-line formula”end =“tail”？>其中M是除Si和Al以外的至少一种金属元素，R是发光中心元素。 w，u，x，v，z，t和y满足以下关系：0.001
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公开(公告)号：US20080076657A1
公开(公告)日：2008-03-27
申请号：US11664072
申请日：2005-09-27
IPC分类号： C04B35/50
CPC分类号： C04B35/593 , B82Y30/00 , C04B35/5935 , C04B35/638 , C04B2235/3206 , C04B2235/3217 , C04B2235/3225 , C04B2235/3232 , C04B2235/3244 , C04B2235/3258 , C04B2235/3826 , C04B2235/3865 , C04B2235/3869 , C04B2235/3878 , C04B2235/3886 , C04B2235/3895 , C04B2235/526 , C04B2235/5264 , C04B2235/5288 , C04B2235/5445 , C04B2235/604 , C04B2235/658 , C04B2235/661 , C04B2235/766 , C04B2235/77 , C04B2235/80 , C04B2235/85 , C04B2235/96 , C04B2235/963 , C04B2235/9669 , F16C33/32
摘要： To provide a sintered silicon nitride with conductivity and densification, an oxide of titanium group elements, such as titanium oxide, hafnium oxide, zirconium oxide and the like, aluminum oxide and/or aluminum nitride is added as needed to silicon nitride-oxidant of rare-earth elements-aluminum oxide system or silicon nitride-oxide of rare-earth elements-magnesia system, and then specified quantity of carbon nonotube (CNT) is added to the above mixture. CNT generates silicon carbide after the reaction with contiguous or proximal silicon nitride and the like depending on the sintering duration at high temperature. Since silicon carbide is generated along with nanotubes, the silicon carbide functions as conductor with excellent heat resistance, corrosion resistance and the like.
摘要翻译： 为了提供具有导电性和致密化性的烧结氮化硅，根据需要，将氧化钛，氧化铪，氧化锆等钛族元素的氧化物，氧化铝和/或氮化铝添加到稀有氮化硅 - 碱土元素 - 氧化铝体系或稀土元素 - 氧化镁体系的氮氧化硅 - 氧化物，然后向上述混合物中加入规定量的碳非管（CNT）。 根据高温下的烧结持续时间，CNT与邻接或近似氮化硅等反应后产生碳化硅。 由于碳化硅与纳米管一起产生，所以碳化硅作为导体具有优异的耐热性，耐腐蚀性等。
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公开(公告)号：US08491817B2
公开(公告)日：2013-07-23
申请号：US12944926
申请日：2010-11-12
申请人： Yumi Fukuda , Hironori Asai , Ryosuke Hiramatsu , Junichi Tatami , Katsutoshi Komeya , Toru Wakihara , Katsuko Tamatani
发明人： Yumi Fukuda , Masaaki Tamatani , Hironori Asai , Ryosuke Hiramatsu , Junichi Tatami , Katsutoshi Komeya , Toru Wakihara
IPC分类号： C09K11/02 , C09K11/08 , C09K11/77 , C09K11/70 , C09K11/72 , H01J1/62 , H01J63/04 , H01L33/00
CPC分类号： C09K11/7734 , C09K11/0883 , H01L33/502 , H01L2224/48091 , H01L2924/00014
摘要： A luminescent material which is featured in that it exhibits an emission peak at a wavelength ranging from 490 to 580 nm as it is excited by light having a wavelength ranging from 250 to 500 nm and that it has a composition represented by the following general formula (2): (M1-xRx)a2AlSib2Oc2Nd2 (2) (In the general formula (2), M is at least one metallic element excluding Si and Al, R is a luminescence center element, and x, a2, b2, c2 and d2 satisfy the following relationships: 0
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公开(公告)号：US08482192B2
公开(公告)日：2013-07-09
申请号：US12944947
申请日：2010-11-12
申请人： Yumi Fukuda , Hironori Asai , Ryosuke Hiramatsu , Junichi Tatami , Katsutoshi Komeya , Toru Wakihara , Katsuko Tamatani
发明人： Yumi Fukuda , Masaaki Tamatani , Hironori Asai , Ryosuke Hiramatsu , Junichi Tatami , Katsutoshi Komeya , Toru Wakihara
IPC分类号： C09K11/02 , C09K11/08 , C09K11/77 , C09K11/70 , C09K11/72 , H01J1/62 , H01J63/04 , H01L33/00
CPC分类号： C09K11/7734 , C09K11/0883 , H01L33/502 , H01L2224/48091 , H01L2924/00014
摘要： A luminescent material which is featured in that it exhibits an emission peak at a wavelength ranging from 490 to 580 nm as it is excited by light having a wavelength ranging from 250 to 500 nm and that it has a composition represented by the following general formula (2): (M1-xRx)a2AlSib2Oc2Nd2 (2) (In the general formula (2), M is at least one metallic element excluding Si and Al, R is a luminescence center element, and x, a2, b2, c2 and d2 satisfy the following relationships: 0
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公开(公告)号：US20090096361A1
公开(公告)日：2009-04-16
申请号：US12207771
申请日：2008-09-10
申请人： Yumi Fukuda , Masaaki Tamatani , Hironori Asai , Ryosuke Hiramatsu , Junichi Tatami , Katsutoshi Komeya , Toru Wakihara , Katsuko Tamatani
发明人： Yumi Fukuda , Masaaki Tamatani , Hironori Asai , Ryosuke Hiramatsu , Junichi Tatami , Katsutoshi Komeya , Toru Wakihara , Katsuko Tamatani
CPC分类号： C09K11/7734 , C09K11/0883 , H01L33/502 , H01L2224/48091 , H01L2924/00014
摘要： A luminescent material which is featured in that it exhibits an emission peak at a wavelength ranging from 490 to 580 nm as it is excited by light having a wavelength ranging from 250 to 500 nm and that it has a composition represented by the following general formula (2): (M1-xRx)a2AlSib2Oc2Nd2 (2) (In the general formula (2), M is at least one metallic element excluding Si and Al, R is a luminescence center element, and x, a2, b2, c2 and d2 satisfy the following relationships: 0
摘要翻译： 一种发光材料，其特征在于，当波长为250-500nm的光被激发时，其表现出在490-580nm波长范围内的发射峰，并且具有由以下通式表示的组成（ （M1-xRx）a2AlSib2Oc2Nd2（2）<？in-line-formula description =“In-line Formulas”end （“通式（2）”中，M为除了Si和Al以外的至少一种金属元素，R为发光中心元素，x，a2，b2，c2，d2满足下述关系：0
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