公开(公告)号：US20130234591A1

公开(公告)日：2013-09-12

申请号：US13677675

申请日：2012-11-15

申请人： Yasushi Hattori ,  Naotoshi Matsuda ,  Kunio Ishida ,  Aoi Okada ,  Ryosuke Hiramatsu ,  Masahiro Kato ,  Iwao Mitsuishi

发明人： Yasushi Hattori ,  Naotoshi Matsuda ,  Kunio Ishida ,  Aoi Okada ,  Ryosuke Hiramatsu ,  Masahiro Kato ,  Iwao Mitsuishi

IPC分类号： H05B33/12 ,  H05B33/04

CPC分类号： H05B33/12 ,  H01L33/504 ,  H01L33/505 ,  H01L33/507 ,  H01L2224/48091 ,  H05B33/04 ,  H01L2924/00014

摘要： A white light emitting device of an embodiment includes: a light emitting element having a peak wavelength in a wavelength range from 430 to 470 nm both inclusive, a first fluorescent material formed over the light emitting element, and emitting light having a first peak wavelength of 530 to 580 nm both inclusive and having a first half width, and a second fluorescent material formed over the light emitting element, and emitting light having a second peak wavelength that is longer than the first peak wavelength and ranges from 570 to 620 nm both inclusive, and having a second half width that is 100 nm or less and is equal to or narrower than the first half width.

摘要翻译： 实施方式的白色发光装置包括：发光元件，具有波长范围为430〜470nm的波长的发光元件，形成在发光元件上方的第一荧光体，发光元件的第一峰值波长 530〜580nm，具有第一半宽度，以及形成在发光元件上的第二荧光材料，并且发射具有比第一峰值波长长的第二峰值波长的光，并且其范围为570-620nm，包括 并且具有100nm或更小的第二半宽度并且等于或小于第一半宽度。

公开(公告)号：US20130234584A1

公开(公告)日：2013-09-12

申请号：US13597808

申请日：2012-08-29

申请人： Yasushi HATTORI ,  Aoi Okada ,  Ryosuke Hiramatsu ,  Kunio Ishida ,  Masahiro Kato

发明人： Yasushi HATTORI ,  Aoi Okada ,  Ryosuke Hiramatsu ,  Kunio Ishida ,  Masahiro Kato

IPC分类号： H05B33/12

CPC分类号： H05B33/12 ,  C09K11/7734 ,  H01L33/504 ,  H01L33/507 ,  H01L2224/45144 ,  H01L2224/48091 ,  Y02B20/181 ,  H01L2924/00014 ,  H01L2924/00

摘要： A white light emitting device according to an embodiment includes: a light emitting element having a peak wavelength in a wavelength range of 430 nm or more and 470 nm or less; a first fluorescent material emits light with a first peak wavelength of 525 nm or more and 560 nm or less; a second fluorescent material emits light with a second peak wavelength longer than the first peak wavelength; and a third fluorescent material emits light with a third peak wavelength of 620 nm or more and 750 nm or less, which is longer than the second peak wavelength. The first fluorescent material and the second fluorescent material has a composition of MSiαOβNγ, and when the first peak wavelength is denoted by λ1 (nm), whereas the second peak wavelength is denoted by λ2 (nm), 1100≦λ1+λ2 and λ2−λ1≦60 are satisfied.

摘要翻译： 根据实施例的白色发光器件包括：具有波长范围在430nm以上且470nm以下的峰值波长的发光元件; 第一荧光体发射具有525nm以上且560nm以下的第一峰值波长的光; 第二荧光材料发射具有比第一峰值波长长的第二峰值波长的光; 并且第三荧光材料发射比第二峰值波长长的具有620nm以上且750nm以下的第三峰值波长的光。 第一荧光材料和第二荧光材料具有MSialphaObetaNgamma的组成，并且当第一峰值波长由λ1（nm）表示时，而第二峰值波长由λ2（nm）表示，1100≤λ1+λ2和λ2- lambda1 @ 60满足。

公开(公告)号：US20080185956A1

公开(公告)日：2008-08-07

申请号：US11774077

申请日：2007-07-06

申请人： Ryosuke Hiramatsu

发明人： Ryosuke Hiramatsu

IPC分类号： H01J1/62 ,  C01F17/00

CPC分类号： C09K11/7792 ,  C01B33/20 ,  H01L2224/0554 ,  H01L2224/05568 ,  H01L2224/05573 ,  H01L2224/16145 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48465 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/181 ,  H01L2924/3025 ,  H01L2924/00 ,  H01L2224/05599 ,  H01L2924/00012 ,  H01L2224/0555 ,  H01L2224/0556

摘要： A luminescent material is provided, which includes a compound having a composition represented by the following general formula (A): (Sra1,Bab1,Cac1,Rev1,Euw1)2SiO4   (A) wherein, Re is at least one selected from a group consisting of Pr and Dy, and a1, b1, c1, v1 and w1 satisfy following relationships: a1+b1+c1+v1+w1=1,   (1) 0≦a1/(1−v1−w1)≦1,   (2) 0≦b1/(1−v1−w1)≦1,   (3) 0≦c1/(1−v1−w1)≦1,   (4) 0

摘要翻译： 提供了一种发光材料，其包括具有由以下通式（A）表示的组成的化合物：<？in-line-formula description =“In-line formula”end =“lead”？>（Sr < a1，b1，b1，...，c1，...，...，...，...，...， （A）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中，Re为选自以下的组中的至少一种： 的Pr和Dy，a1，b1，c1，v1和w1满足以下关系：<？in-line-formula description =“In-line formula”end =“lead”？> a1 + b1 + c1 + v1 + w1 = 1，（1）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> 0 <= a1 /（1-v1-w1）<= 1，（2）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description = “in-line formula”end =“lead”？> 0 <= b1 /（1-v1-w1）<= 1，（3）<？in-line-formula description =“In-line Formulas”end = tail“？> <？in-line-formula description =”In-line Formulas“end = “lead”？> 0 <= c1 /（1-v1-w1）<= 1，（4）<？in-line-formula description =“In-line Formulas”end =“tail”？> line-formula description =“In-line Formulas”end =“lead”？> 0 <？in-line-formula description =“In-line Formulas”end =“lead”？> 0

公开(公告)号：US08124995B2

公开(公告)日：2012-02-28

申请号：US12493585

申请日：2009-06-29

申请人： Yasushi Hattori ,  Shinji Saito ,  Ryosuke Hiramatsu ,  Shinya Nunoue ,  Iwao Mitsuishi ,  Naotoshi Matsuda

发明人： Yasushi Hattori ,  Shinji Saito ,  Ryosuke Hiramatsu ,  Shinya Nunoue ,  Iwao Mitsuishi ,  Naotoshi Matsuda

IPC分类号： H01L33/00

CPC分类号： H01S5/02292 ,  G02F1/353 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01S5/32341 ,  H01S5/327 ,  H01L2924/00014 ,  H01L2924/00

摘要： A semiconductor light-emitting device includes a semiconductor light-emitting element emitting light in a region ranging from ultraviolet to visible, and a visible-light luminescent element absorbing light emitted from the semiconductor light-emitting element and outputting visible light. The visible-light luminescent element includes a substrate, a light-reflecting layer formed on the substrate and containing light scattering particles, and a luminescent layer containing phosphor particles. The luminescent layer absorbs light emitted from the semiconductor light-emitting element and output visible light. The luminescent layer further absorbs light that is emitted from the semiconductor light-emitting element, arrives at and is reflected from the light scattering particles, and output the visible light.

摘要翻译： 半导体发光装置包括从紫外到可见光区域发光的半导体发光元件和吸收从半导体发光元件发出的光并输出可见光的可见光发光元件。 可见光发光元件包括基板，形成在基板上并含有光散射粒子的光反射层和含有荧光体粒子的发光层。 发光层吸收从半导体发光元件发射的光并输出可见光。 发光层进一步吸收从半导体发光元件发射的光，到达并被光散射粒子反射，并输出可见光。

公开(公告)号：US20090023015A1

公开(公告)日：2009-01-22

申请号：US12021759

申请日：2008-01-29

申请人： Ryosuke Hiramatsu

发明人： Ryosuke Hiramatsu

IPC分类号： C01F17/00 ,  B32B15/04

CPC分类号： C09K11/7774 ,  C09K11/7734 ,  C09K11/7738 ,  C09K11/7789 ,  H01L2224/05568 ,  H01L2224/05573 ,  H01L2224/16145 ,  H01L2224/32245 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/3025 ,  H01L2924/00 ,  H01L2224/05599

摘要： A luminescent material is provided, which comprises a crystalline phase including Y, Si, O and N, and an activator comprising Tb and Ce.

摘要翻译： 提供发光材料，其包括包含Y，Si，O和N的结晶相和包含Tb和Ce的活化剂。

公开(公告)号：US5697504A

公开(公告)日：1997-12-16

申请号：US364252

申请日：1994-12-27

申请人： Ryosuke Hiramatsu ,  Hitoshi Yoneda

发明人： Ryosuke Hiramatsu ,  Hitoshi Yoneda

IPC分类号： B07C3/18 ,  B07C3/20 ,  G06K9/03 ,  B07C5/00

CPC分类号： G06K9/033 ,  B07C3/20 ,  Y10S209/90

摘要： The video coding system picks up the whole image of postal matter, inputs the picked image to a character/code & image reader to read a user code on the postal matter, prints bar code information corresponding to the read result on the postal matter, and sorts the postal matter according to the bar code information. In this system, a display device displays the whole image of postal matter from which the user code cannot be read, and user code candidate characters, together with a user code input area for inputting the user code, an image of a specific user code location, and images of a plurality of user code candidate areas. An operator inputs the user code, which the character/code & image reader failed to read, in the user code input area while visually checking the displayed whole image and the images of the user code candidate areas. The input user code is stored in a memory.

摘要翻译： 视频编码系统拾取邮件的整个图像，将所选择的图像输入到字符/代码和图像读取器以读取邮政的用户代码，打印与邮件上的读取结果对应的条形码信息，以及 根据条形码信息对邮政进行排序。 在该系统中，显示装置显示用户代码不能读取的邮件的整体图像，以及用户代码候选字符以及用于输入用户代码的用户代码输入区域，特定用户代码位置的图像 ，以及多个用户代码候选区域的图像。 操作者在视觉上检查显示的整个图像和用户代码候选区域的图像的同时，在用户代码输入区域中输入字符/代码和图像读取器无法读取的用户代码。 输入用户代码存储在存储器中。

公开(公告)号：US08836211B2

公开(公告)日：2014-09-16

申请号：US13597808

申请日：2012-08-29

申请人： Yasushi Hattori ,  Aoi Okada ,  Ryosuke Hiramatsu ,  Kunio Ishida ,  Masahiro Kato

发明人： Yasushi Hattori ,  Aoi Okada ,  Ryosuke Hiramatsu ,  Kunio Ishida ,  Masahiro Kato

IPC分类号： H01J1/62 ,  H01J63/04

CPC分类号： H05B33/12 ,  C09K11/7734 ,  H01L33/504 ,  H01L33/507 ,  H01L2224/45144 ,  H01L2224/48091 ,  Y02B20/181 ,  H01L2924/00014 ,  H01L2924/00

摘要： A white light emitting device according to an embodiment includes: a light emitting element having a peak wavelength in a wavelength range of 430 nm or more and 470 nm or less; a first fluorescent material emits light with a first peak wavelength of 525 nm or more and 560 nm or less; a second fluorescent material emits light with a second peak wavelength longer than the first peak wavelength; and a third fluorescent material emits light with a third peak wavelength of 620 nm or more and 750 nm or less, which is longer than the second peak wavelength. The first fluorescent material and the second fluorescent material has a composition of MSiαOβNγ, and when the first peak wavelength is denoted by λ1 (nm), whereas the second peak wavelength is denoted by λ2 (nm), 1100≦λ1+λ2 and λ2−λ1≦60 are satisfied.

摘要翻译： 根据一个实施方案的白色发光器件包括：具有波长范围在430nm以上且470nm以下的峰值波长的发光元件; 第一荧光体发射具有525nm以上且560nm以下的第一峰值波长的光; 第二荧光材料发射具有比第一峰值波长长的第二峰值波长的光; 并且第三荧光材料发射比第二峰值波长长的具有620nm以上且750nm以下的第三峰值波长的光。 第一荧光材料和第二荧光材料具有MSiαO和bgr的组成，并且当第一峰值波长用λ1（nm）表示时，第二峰值波长用λ2（nm）表示，1100＆lt; lE;λ1+λ2和 λ2-λ1＆nlE; 60。

公开(公告)号：US07875206B2

公开(公告)日：2011-01-25

申请号：US11774077

申请日：2007-07-06

申请人： Ryosuke Hiramatsu

发明人： Ryosuke Hiramatsu

IPC分类号： C09K11/79

CPC分类号： C09K11/7792 ,  C01B33/20 ,  H01L2224/0554 ,  H01L2224/05568 ,  H01L2224/05573 ,  H01L2224/16145 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48465 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/181 ,  H01L2924/3025 ,  H01L2924/00 ,  H01L2224/05599 ,  H01L2924/00012 ,  H01L2224/0555 ,  H01L2224/0556

摘要： A luminescent material is provided, which includes a compound having a composition represented by the following general formula (A): (Sra1,Bab1,Cac1,Rev1,Euw1)2SiO4  (A) wherein, Re is at least one selected from a group consisting of Pr and Dy, and a1, b1, c1, v1 and w1 satisfy following relationships: a1+b1+c1+v1+w1=1  (1), 0≦a1/(1−v1−w1)≦1  (2), 0≦b1/(1−v1−w1)≦1  (3), 0≦c1/(1−v1−w1)≦1  (4), 0

公开(公告)号：US20100327734A1

公开(公告)日：2010-12-30

申请号：US12872335

申请日：2010-08-31

申请人： Ryosuke Hiramatsu

发明人： Ryosuke Hiramatsu

IPC分类号： H01J1/63 ,  C09K11/79

CPC分类号： C09K11/7792 ,  C01B33/20 ,  H01L2224/0554 ,  H01L2224/05568 ,  H01L2224/05573 ,  H01L2224/16145 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48465 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/181 ,  H01L2924/3025 ,  H01L2924/00 ,  H01L2224/05599 ,  H01L2924/00012 ,  H01L2224/0555 ,  H01L2224/0556

摘要： A luminescent material is provided, which includes a compound having a composition represented by the following general formula (A): (Sra1,Bab1,Cac1,Rev1,Euw1)2SiO4  (A) wherein, Re is at least one selected from a group consisting of Pr and Dy, and a1, b1, c1, v1 and w1 satisfy following relationships: a1+b1+c1+v1+w1=1  (1), 0≦a1/(1−v1−w1)≦1  (2), 0≦b1/(1−v1−w1)≦1  (3), 0≦c1/(1−v1−w1)≦1  (4), 0

摘要翻译： 提供了一种发光材料，其包括具有由以下通式（A）表示的组成的化合物：（Sra1，Bab1，Cac1，Rev1，Euw1）2 SiO 4（A）其中，Re为选自以下的至少一种： （1-v1-w1）＆nlE; 1（2）]]>其中，a1，b1，c1，v1，w1满足下列关系：a1 + b1 + c1 + v1 + w1 = 1（1） ），0＆nlE; b1 /（1-v1-w1）＆nlE; 1（3），0＆nlE; c1 /（1-v1-w1）＆nlE; 1（4），0

公开(公告)号：US20090321771A1

公开(公告)日：2009-12-31

申请号：US12493585

申请日：2009-06-29

申请人： Yasushi Hattori ,  Shinji Saito ,  Ryosuke Hiramatsu ,  Shinya Nunoue ,  Iwao Mitsuishi ,  Naotoshi Matsuda

发明人： Yasushi Hattori ,  Shinji Saito ,  Ryosuke Hiramatsu ,  Shinya Nunoue ,  Iwao Mitsuishi ,  Naotoshi Matsuda

IPC分类号： H01L33/00

CPC分类号： H01S5/02292 ,  G02F1/353 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01S5/32341 ,  H01S5/327 ,  H01L2924/00014 ,  H01L2924/00

摘要： A semiconductor light-emitting device includes a semiconductor light-emitting element emitting light in a region ranging from ultraviolet to visible, and a visible-light luminescent element absorbing light emitted from the semiconductor light-emitting element and outputting visible light. The visible-light luminescent element includes a substrate, a light-reflecting layer formed on the substrate and containing light scattering particles, and a luminescent layer containing phosphor particles. The luminescent layer absorbs light emitted from the semiconductor light-emitting element and output visible light. The luminescent layer further absorbs light that is emitted from the semiconductor light-emitting element, arrives at and is reflected from the light scattering particles, and output the visible light.

摘要翻译： 半导体发光装置包括从紫外到可见光区域发光的半导体发光元件和吸收从半导体发光元件发出的光并输出可见光的可见光发光元件。 可见光发光元件包括基板，形成在基板上并含有光散射粒子的光反射层和含有荧光体粒子的发光层。 发光层吸收从半导体发光元件发射的光并输出可见光。 发光层进一步吸收从半导体发光元件发射的光，到达并被光散射粒子反射，并输出可见光。