公开(公告)号：US20080083906A1

公开(公告)日：2008-04-10

申请号：US11834720

申请日：2007-08-07

申请人： Takeshi TAKAHARA ,  Yasushi AOKI ,  Takashi MURASE

发明人： Takeshi TAKAHARA ,  Yasushi AOKI ,  Takashi MURASE

IPC分类号： C09K11/77

CPC分类号： C09K11/7792

摘要： An orange-emitting phosphor that emits at a high luminance when being excited by blue light emitted by a blue light-emitting diode is provided. This orange-emitting phosphor is an alkaline-earth metal silicate-based phosphor represented by a general formula of a (Sr1-xEux(1-y)Ybxy)O.SiO2. In the formula, a is provided as 2.9≦a≦3.1, x is provided as 0.005≦x≦0.10, and y is provided as 0.001≦y≦0.1. An orange-emitting phosphor that emits orange at a high luminance and produces no harmful gas is provided.

摘要翻译： 提供了当由蓝色发光二极管发出的蓝色光激发时以高亮度发射的发橙色荧光体。 该橙色发光荧光体是由通式（Sr 1-x O x x（1-y）Yb）表示的碱土金属硅酸盐系荧光体， 其中，O 2，X 2，X 3， 在该式中，a为2.9 <= a <= 3.1，x为0.005 <= x <= 0.10，y为0.001 <= y <= 0.1。 提供以高亮度发出橙色并且不产生有害气体的橙色发光荧光体。

公开(公告)号：US07579765B2

公开(公告)日：2009-08-25

申请号：US12169661

申请日：2008-07-09

申请人： Takeshi Takahara ,  Yasushi Aoki ,  Takashi Murase

发明人： Takeshi Takahara ,  Yasushi Aoki ,  Takashi Murase

IPC分类号： H01J63/04

CPC分类号： C09K11/7792

摘要： An orange-emitting phosphor that emits at a high luminance when being excited by blue light emitted by a blue light-emitting diode is provided. This orange-emitting phosphor is an alkaline-earth metal silicate-based phosphor represented by a general formula of a(Sr1-xEux(1-y)Ybxy)O.SiO2. In the formula, a is provided as 2.9≦a≦3.1, x is provided as 0.005≦x≦0.10, and y is provided as 0.001≦y≦0.1. An orange-emitting phosphor that emits orange at a high luminance and produces no harmful gas is provided.

摘要翻译： 提供了当由蓝色发光二极管发出的蓝色光激发时以高亮度发射的发橙色荧光体。 该橙色发光荧光体是由（Sr1-xEux（1-y）Ybxy）O.SiO2的通式表示的碱土金属硅酸盐系荧光体。 在该式中，a为2.9 <= a <= 3.1，x为0.005 <= x <= 0.10，y为0.001 <= y <= 0.1。 提供以高亮度发出橙色并且不产生有害气体的橙色发光荧光体。

公开(公告)号：US20080274029A1

公开(公告)日：2008-11-06

申请号：US12169661

申请日：2008-07-09

申请人： Takeshi TAKAHARA ,  Yasushi AOKI ,  Takashi MURASE

发明人： Takeshi TAKAHARA ,  Yasushi AOKI ,  Takashi MURASE

IPC分类号： C01F17/00

CPC分类号： C09K11/7792

摘要： An orange-emitting phosphor that emits at a high luminance when being excited by blue light emitted by a blue light-emitting diode is provided. This orange-emitting phosphor is an alkaline-earth metal silicate-based phosphor represented by a general formula of a(Sr1-xEux(1-y)Ybxy)O.SiO2. In the formula, a is provided as 2.9≦a≦3.1, x is provided as 0.005≦x≦0.10, and y is provided as 0.001≦y≦0.1. An orange-emitting phosphor that emits orange at a high luminance and produces no harmful gas is provided.

摘要翻译： 提供了当由蓝色发光二极管发出的蓝色光激发时以高亮度发射的发橙色荧光体。 该橙色发光荧光体是由通式（Sr 1-x O x x（1-y）Yb）表示的碱土金属硅酸盐系荧光体， 其中，O 2，X 2，X 3， 在该式中，a为2.9 <= a <= 3.1，x为0.005 <= x <= 0.10，y为0.001 <= y <= 0.1。 提供以高亮度发出橙色并且不产生有害气体的橙色发光荧光体。