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1. 发明授权

US07781958B2 Light emitting device 有权
标题翻译：发光装置
公开(公告)号：US07781958B2
公开(公告)日：2010-08-24
申请号：US11857233
申请日：2007-09-18
申请人： Yasushi Hattori , Shinji Saito , Sinya Nunoue , Genichi Hatakoshi , Koichi Tachibana , Naomi Shida , Iwao Mitsuishi
发明人： Yasushi Hattori , Shinji Saito , Sinya Nunoue , Genichi Hatakoshi , Koichi Tachibana , Naomi Shida , Iwao Mitsuishi
IPC分类号： H05B33/00 , H01J1/62 , H01J63/04
CPC分类号： H01L33/507 , H01L33/44 , H01L33/60 , H01L2224/45144 , H01L2224/48091 , Y10S362/80 , H01L2924/00014 , H01L2924/00
摘要： A light emitting device includes a light emitting element emitting an excitation light and a fluorescent element. The fluorescent element includes a semi-translucent film facing the light emitting element, and transmits the excitation light; a first luminescent film including phosphors to absorb the excitation light transmitted through the semi-translucent film and to emit a visible light having a different wavelength than the excitation light; and a reflection film disposed on an opposite side of the first luminescent film on which the semi-translucent film is disposed, reflecting the excitation light transmitted through the first luminescent film towards the first luminescent film.
摘要翻译：发光器件包括发射激发光的发光元件和荧光元件。荧光元件包括面向发光元件的半透明膜，并透射激发光; 第一发光膜，包括用于吸收透过半透明膜的激发光并发射具有与激发光不同的波长的可见光的荧光体; 以及反射膜，其设置在配置有半透明膜的第一发光膜的相反侧，将透过第一发光膜的激发光朝向第一发光膜反射。

2. 发明申请

US20090321771A1 SEMICONDUCTOR LIGHT-EMITTING DEVICE 有权
标题翻译：半导体发光器件
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。

3. 发明授权

US08124995B2 Semiconductor light-emitting device 有权
标题翻译：半导体发光装置
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。

4. 发明授权

US08974697B2 Luminescent material 有权
标题翻译：发光材料
公开(公告)号：US08974697B2
公开(公告)日：2015-03-10
申请号：US13601070
申请日：2012-08-31
申请人： Keiko Albessard , Masahiro Kato , Yumi Fukuda , Iwao Mitsuishi , Takahiro Sato , Shigeya Kimura , Aoi Okada , Naotoshi Matsuda , Ryosuke Hiramatsu , Yasushi Hattori , Kunio Ishida , Hironori Asai
发明人： Keiko Albessard , Masahiro Kato , Yumi Fukuda , Iwao Mitsuishi , Takahiro Sato , Shigeya Kimura , Aoi Okada , Naotoshi Matsuda , Ryosuke Hiramatsu , Yasushi Hattori , Kunio Ishida , Hironori Asai
IPC分类号： C09K11/59 , C09K11/77 , H05B33/12 , H01L33/50
CPC分类号： C09K11/7734 , H01L33/502 , H01L33/504 , H01L2224/48091 , H01L2224/48247 , H01L2924/181 , H05B33/12 , H01L2924/00012 , H01L2924/00014
摘要： According to one embodiment, the luminescent material shows a luminescence peak in a wavelength range of 570 to 670 nm when excited with light having an emission peak in a wavelength range of 250 to 520 nm. The luminescent material includes a host material having a crystal structure substantially same as the crystal structure of Sr2Si7Al3ON13. The host material is activated by Eu, and includes Sr and Ca to satisfy a relationship of 0.008≦MCa/(MSr+MCa)≦0.114, where MCa is a number of moles of Ca and MSr is a number of moles of Sr.
摘要翻译：根据一个实施方案，发光材料在具有在250至520nm的波长范围内的发光峰的光激发时，显示在570至670nm的波长范围内的发光峰。发光材料包括具有与Sr 2 Si 7 Al 3 ON 13的晶体结构基本相同的晶体结构的主体材料。主体材料由Eu活化，包括Sr和Ca，以满足0.008＆nlE的关系; MCa /（MSr + MCa）＆nlE; 0.114，其中MCa是Ca的摩尔数，MSr是Sr的摩尔数。

5. 发明授权

US08237350B2 Light-emitting device 有权
标题翻译：发光装置
公开(公告)号：US08237350B2
公开(公告)日：2012-08-07
申请号：US12985955
申请日：2011-01-06
申请人： Iwao Mitsuishi , Shinya Nunoue , Yasushi Hattori
发明人： Iwao Mitsuishi , Shinya Nunoue , Yasushi Hattori
IPC分类号： H01J1/62
CPC分类号： H01L33/504 , H01L2224/45144 , H01L2224/48247 , H01L2924/00
摘要： A light-emitting device includes a package having, on a surface thereof, a first portion surrounded by a second portion; a semiconductor blue color light-emitting element mounted on the first portion; a first transparent resin layer covering the semiconductor blue color light-emitting element and contacted with the first and second portions. The first transparent resin layer in cross section has an arch-like outer profile. A laminated body having in cross section an arch-like profile is formed on the first transparent resin layer with end faces of the laminated body being contacted with the second portion, and includes in order a red fluorescent layer, a yellow fluorescent layer, a second transparent resin layer and a green fluorescent layer, the second transparent resin layer having a center portion disposed between end face portions, the center portion having a larger thickness than thicknesses of the end face portions.
摘要翻译：发光装置包括在其表面上具有被第二部分包围的第一部分的封装; 安装在所述第一部分上的半导体蓝色发光元件; 覆盖半导体蓝色发光元件并与第一和第二部分接触的第一透明树脂层。第一透明树脂层的横截面具有拱形外部轮廓。在第一透明树脂层上形成具有拱形轮廓的层叠体，层叠体的端面与第二部分接触，并且依次包括红色荧光层，黄色荧光层，第二透明树脂层透明树脂层和绿色荧光层，所述第二透明树脂层具有设置在端面部之间的中心部分，所述中心部分的厚度大于所述端面部分的厚度。

6. 发明申请

US20130234585A1 LUMINESCENT MATERIAL 有权
标题翻译：发光材料
公开(公告)号：US20130234585A1
公开(公告)日：2013-09-12
申请号：US13601070
申请日：2012-08-31
申请人： Keiko Albessard , Masahiro Kato , Yumi Fukuda , Iwao Mitsuishi , Takahiro Sato , Shigeya Kimura , Aoi Okada , Naotoshi Matsuda , Ryosuke Hiramatsu , Yasushi Hattori , Kunio Ishida , Hironori Asai
发明人： Keiko Albessard , Masahiro Kato , Yumi Fukuda , Iwao Mitsuishi , Takahiro Sato , Shigeya Kimura , Aoi Okada , Naotoshi Matsuda , Ryosuke Hiramatsu , Yasushi Hattori , Kunio Ishida , Hironori Asai
IPC分类号： C09K11/77 , H05B33/12
CPC分类号： C09K11/7734 , H01L33/502 , H01L33/504 , H01L2224/48091 , H01L2224/48247 , H01L2924/181 , H05B33/12 , H01L2924/00012 , H01L2924/00014
摘要： According to one embodiment, the luminescent material shows a luminescence peak in a wavelength range of 570 to 670 nm when excited with light having an emission peak in a wavelength range of 250 to 520 nm. The luminescent material includes a host material having a crystal structure substantially same as the crystal structure of Sr2Si7Al3ON13. The host material is activated by Eu, and includes Sr and Ca to satisfy a relationship of 0.008≦MCa/(MSr+MCa)≦0.114, where MCa is a number of moles of Ca and MSr is a number of moles of Sr.
摘要翻译：根据一个实施方案，发光材料在具有在250至520nm的波长范围内的发光峰的光激发时，显示在570至670nm的波长范围内的发光峰。发光材料包括具有与Sr 2 Si 7 Al 3 ON 13的晶体结构基本相同的晶体结构的主体材料。主体材料由Eu活化，包括Sr和Ca，以满足关系：0.008@MCa/（MSr + MCa）@ 0.114，其中MCa是Ca的摩尔数，MSr是Sr的摩尔数。

7. 发明授权

US07884538B2 Light-emitting device 有权
标题翻译：发光装置
公开(公告)号：US07884538B2
公开(公告)日：2011-02-08
申请号：US12143382
申请日：2008-06-20
申请人： Iwao Mitsuishi , Shinya Nunoue , Yasushi Hattori
发明人： Iwao Mitsuishi , Shinya Nunoue , Yasushi Hattori
IPC分类号： H01J1/62
CPC分类号： H01L33/504 , H01L2224/45144 , H01L2224/48247 , H01L2924/00
摘要： A light-emitting device is provided, which includes a package having a first portion and a second portion surrounding it, a semiconductor light-emitting element mounted on the first portion and emitting a light having an emission peak in a near-ultraviolet region, a transparent resin layer covering the semiconductor light-emitting element and contacted with the package, and a laminated body formed on the transparent resin layer with end faces of the laminated body being contacted with the second portion. The transparent resin layer has an arch-like outer profile perpendicular cross section. The laminated body has an arch-like outer profile in perpendicular cross section and comprises a red fluorescent layer, a yellow fluorescent layer, a green fluorescent layer and a blue fluorescent layer laminated in the mentioned order. The yellow fluorescent layer has a top portion which is made larger in thickness than that of the end face portions thereof.
摘要翻译：提供了一种发光器件，其包括具有第一部分和围绕其的第二部分的封装，安装在第一部分上并发射在近紫外区域具有发射峰的光的半导体发光元件，覆盖半导体发光元件并与封装物接触的透明树脂层和形成在透明树脂层上的层叠体，层叠体的端面与第二部分接触。透明树脂层具有拱形外形垂直横截面。层叠体具有垂直截面的拱形外部轮廓，并且包括以上述顺序层压的红色荧光层，黄色荧光层，绿色荧光层和蓝色荧光体层。黄色荧光层具有比其端面部分的厚度大的顶部。

8. 发明申请

US20110177635A1 LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：发光装置及其制造方法
公开(公告)号：US20110177635A1
公开(公告)日：2011-07-21
申请号：US13078240
申请日：2011-04-01
申请人： Iwao Mitsuishi , Shinya Nunoue , Yasushi Hattori , Kuniaki Konno
发明人： Iwao Mitsuishi , Shinya Nunoue , Yasushi Hattori , Kuniaki Konno
IPC分类号： H01L33/50
CPC分类号： F21K9/00 , H01L33/507 , H01L2224/45144 , H01L2224/48091 , H01L2924/3511 , H01L2924/00014 , H01L2924/00
摘要： A light emitting device includes: a substrate having a concave portion formed on a surface thereof; a light emitting element emitting a first light which is a blue light or a near-ultraviolet light; a resin sheet being a deformable resin sheet formed on the substrate so as to cover the light emitting element; a first transmissive layer formed in a hemispherical shape on the first region of the resin sheet, and transmitting the first light; a color conversion layer including a fluorescent material that converts the first light into a second light of a different wavelength from that of the first light and a transmissive material that transmits the first light, the color conversion layer covering the first transmissive layer in such a manner that an end portion reaches an upper face of the resin sheet; and a second transmissive layer covering the color conversion layer in such a manner that an end portion reaches the upper face of the resin sheet, and transmitting the first light and the second light.
摘要翻译：发光器件包括：在其表面上形成有凹部的基板; 发射蓝光或近紫外光的第一光的发光元件; 树脂片，其是形成在所述基板上以覆盖所述发光元件的可变形树脂片; 在所述树脂片的所述第一区域上形成为半球形的第一透射层，并透射所述第一光; 颜色转换层，其包括将第一光转换成与第一光不同的波长的第二光和透射第一光的透射材料的荧光材料，以这种方式覆盖第一透射层的颜色转换层端部到达树脂片的上表面; 以及第二透射层，其以使得端部到达树脂片的上表面并且透射第一光和第二光的方式覆盖颜色转换层。

9. 发明授权

US07935978B2 Light emitting device and method for manufacturing the same 有权
标题翻译：发光元件及其制造方法
公开(公告)号：US07935978B2
公开(公告)日：2011-05-03
申请号：US12401692
申请日：2009-03-11
申请人： Iwao Mitsuishi , Shinya Nunoue , Yasushi Hattori , Kuniaki Konno
发明人： Iwao Mitsuishi , Shinya Nunoue , Yasushi Hattori , Kuniaki Konno
IPC分类号： H01L33/00 , H01L27/15 , H01L31/12
CPC分类号： F21K9/00 , H01L33/507 , H01L2224/45144 , H01L2224/48091 , H01L2924/3511 , H01L2924/00014 , H01L2924/00
摘要： A light emitting device includes: a substrate having a concave portion formed on a surface thereof; a light emitting element emitting a first light which is a blue light or a near-ultraviolet light; a resin sheet being a deformable resin sheet formed on the substrate so as to cover the light emitting element; a first transmissive layer formed in a hemispherical shape on the first region of the resin sheet, and transmitting the first light; a color conversion layer including a fluorescent material that converts the first light into a second light of a different wavelength from that of the first light and a transmissive material that transmits the first light, the color conversion layer covering the first transmissive layer in such a manner that an end portion reaches an upper face of the resin sheet; and a second transmissive layer covering the color conversion layer in such a manner that an end portion reaches the upper face of the resin sheet, and transmitting the first light and the second light.
摘要翻译：发光器件包括：在其表面上形成有凹部的基板; 发射蓝光或近紫外光的第一光的发光元件; 树脂片，其是形成在所述基板上以覆盖所述发光元件的可变形树脂片; 在所述树脂片的所述第一区域上形成为半球形的第一透射层，并透射所述第一光; 颜色转换层，其包括将第一光转换成与第一光不同的波长的第二光和透射第一光的透射材料的荧光材料，以这种方式覆盖第一透射层的颜色转换层端部到达树脂片的上表面; 以及第二透射层，其以使得端部到达树脂片的上表面并且透射第一光和第二光的方式覆盖颜色转换层。

10. 发明授权

US08569943B2 Luminescent material 有权
标题翻译：发光材料
公开(公告)号：US08569943B2
公开(公告)日：2013-10-29
申请号：US13601433
申请日：2012-08-31
申请人： Iwao Mitsuishi , Naotoshi Matsuda , Yumi Fukuda , Keiko Albessard , Aoi Okada , Masahiro Kato , Ryosuke Hiramatsu , Yasushi Hattori , Shinya Nunoue
发明人： Iwao Mitsuishi , Naotoshi Matsuda , Yumi Fukuda , Keiko Albessard , Aoi Okada , Masahiro Kato , Ryosuke Hiramatsu , Yasushi Hattori , Shinya Nunoue
IPC分类号： H01J1/63 , C09K11/64 , C09K11/54
CPC分类号： C09K11/7734 , C09K11/0883 , H01L33/502 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H05B33/12 , H01L2924/00014 , H01L2924/00
摘要： According to one embodiment, the luminescent material emits light having an luminescence peak within a wavelength range of 550 to 590 nm when excited with light having an emission peak in a wavelength range of 250 to 520 nm. The luminescent material has a composition represented by the following formula 1. (Sr1-xEux)aSibAlOcNd formula 1 wherein x, a, b, c and d satisfy following condition: 0
摘要翻译：根据一个实施例，当在具有250至520nm的波长范围内的发射峰的光激发时，发光材料发射具有在550至590nm的波长范围内的发光峰的光。发光材料具有由下式1表示的组成。（Sr1-xEux）aSibAlOcNdformula 1其中x，a，b，c和d满足以下条件：0

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