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

IPC分类号： H01L33/50 ,  H01S5/028

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

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

IPC分类号： H01J1/63 ,  C09K11/64 ,  C09K11/54

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

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

IPC分类号： H01L33/50 ,  H01S5/028

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

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

IPC分类号： C09K11/66 ,  C09K11/08 ,  C09K11/02 ,  C09K11/77

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

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

IPC分类号： H01J1/62 ,  H01J63/04 ,  C09K11/08 ,  C09K11/66

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

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

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

公开(公告)号：US20110057149A1

公开(公告)日：2011-03-10

申请号：US12944926

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

IPC分类号： C09K11/77 ,  C09K11/08 ,  C09K11/54

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，d2 满足以下关系：0

公开(公告)号：US20060290269A1

公开(公告)日：2006-12-28

申请号：US11443095

申请日：2006-05-31

申请人： Yumi Fukuda ,  Masaaki Tamatani ,  Hironori Asai ,  Naotoshi Matsuda ,  Ryosuke Hiramatsu ,  Keiko Albessard ,  Jun-ichi Tatami ,  Katsutoshi Komeya ,  Tohru Wakihara

发明人： Yumi Fukuda ,  Masaaki Tamatani ,  Hironori Asai ,  Naotoshi Matsuda ,  Ryosuke Hiramatsu ,  Keiko Albessard ,  Jun-ichi Tatami ,  Katsutoshi Komeya ,  Tohru Wakihara

IPC分类号： H01J1/62

CPC分类号： C04B35/597 ,  C04B2235/3213 ,  C04B2235/3224 ,  C04B2235/3262 ,  C04B2235/3865 ,  C04B2235/3873 ,  C04B2235/442 ,  C09K11/0883 ,  C09K11/7734 ,  H01J1/63 ,  H05B33/14

摘要： A fluorescent substance is provided, with includes a matrix composed of a compound having an AlN polytypoid structure represented by the following general formula (1), and a luminescence center element: (Al, M)a(N, X)b   (1) wherein, M is at least one metal excluding Al, X is at least one non-metal excluding N, and a and b are positive values.

摘要翻译： 提供了一种荧光物质，其包括由具有由以下通式（1）表示的AlN多型结构的化合物和发光中心元素组成的基质：<？在线公式描述=“在线公式” （N，X）B（1）<？in-line-formula description =“在线公式 “end =”tail“？>其中，M是不包括Al的至少一种金属，X是除N之外的至少一种非金属，a和b是正值。

公开(公告)号：US07638934B2

公开(公告)日：2009-12-29

申请号：US11443095

申请日：2006-05-31

申请人： Yumi Fukuda ,  Masaaki Tamatani ,  Hironori Asai ,  Naotoshi Matsuda ,  Ryosuke Hiramatsu ,  Keiko Albessard ,  Jun-ichi Tatami ,  Katsutoshi Komeya ,  Tohru Wakihara

发明人： Yumi Fukuda ,  Masaaki Tamatani ,  Hironori Asai ,  Naotoshi Matsuda ,  Ryosuke Hiramatsu ,  Keiko Albessard ,  Jun-ichi Tatami ,  Katsutoshi Komeya ,  Tohru Wakihara

IPC分类号： H01J29/06

CPC分类号： C04B35/597 ,  C04B2235/3213 ,  C04B2235/3224 ,  C04B2235/3262 ,  C04B2235/3865 ,  C04B2235/3873 ,  C04B2235/442 ,  C09K11/0883 ,  C09K11/7734 ,  H01J1/63 ,  H05B33/14

摘要： A fluorescent substance is provided, with includes a matrix composed of a compound having an AlN polytypoid structure represented by the following general formula (1), and a luminescence center element: (Al,M)a(N,X)b  (1) wherein, M is at least one metal excluding Al, X is at least one non-metal excluding N, and a and b are positive values.

摘要翻译： 提供一种荧光物质，其包含由具有由以下通式（1）表示的AlN多型结构的化合物和发光中心元素（Al，M）a（N，X）b（1）组成的基质， 其中，M为不包括Al的至少一种金属，X为除N以外的至少一种非金属，a和b为正值。