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    Light-emitting device
    3.
    发明授权
    Light-emitting device 有权
    发光装置

    公开(公告)号：US08872203B2

    公开(公告)日：2014-10-28

    申请号：US12232101

    申请日：2008-09-10

    申请人： Shinichi Nagahama ,  Atsutomo Hama ,  Takafumi Sugiyama ,  Yukihiro Hayashi ,  Naoto Morizumi ,  Yoshinori Murazaki

    发明人： Shinichi Nagahama ,  Atsutomo Hama ,  Takafumi Sugiyama ,  Yukihiro Hayashi ,  Naoto Morizumi ,  Yoshinori Murazaki

    IPC分类号： H01L33/00 ,  H01S5/022 ,  H01L33/48 ,  H01S5/00 ,  H01S5/40

    CPC分类号： H01L33/483 ,  H01S5/005 ,  H01S5/02212 ,  H01S5/02288 ,  H01S5/02296 ,  H01S5/4025

    摘要： In a semiconductor light-emitting device, light from a laser diode is output to the outside after the luminance of the light being enhanced. It includes a support body provided with lead terminals, one or more laser diodes mounted on the support body, a cylindrical reflector fixed to the support body to surround the laser diode(s) and provided with a light reflection surface formed on an inner surface thereof, and a cap placed to cover an opening distal end face of the reflector and held at an opening distal end part of the reflector, the cap being provided at a central part thereof with a solid fluorescent member including a fluorescent substance that is excited by the light from the laser diode and emits light different in colors from light emitted by the laser diode.

    摘要翻译： 在半导体发光装置中，在光的亮度增强后，来自激光二极管的光输出到外部。 它包括一个带有引线端子的支撑体，一个或多个安装在支撑体上的激光二极管，一个圆柱形的反射器，固定在支撑体上，以围绕激光二极管，并在其内表面上形成光反射表面 以及盖，其被设置为覆盖反射器的开口远端面并且保持在反射器的开口远端部分，所述盖在其中心部分处设置有固体荧光部件，所述固体荧光部件包括被所述反射器激发的荧光物质 来自激光二极管的光并且发射与激光二极管发射的光不同的颜色。

    Light-emitting device
    4.
    发明申请
    Light-emitting device 有权
    发光装置

    公开(公告)号：US20090003400A1

    公开(公告)日：2009-01-01

    申请号：US12232101

    申请日：2008-09-10

    申请人： Shinichi Nagahama ,  Atsutomo Hama ,  Takafumi Sugiyama ,  Yukihiro Hayashi ,  Naoto Morizumi ,  Yoshinori Murazaki

    发明人： Shinichi Nagahama ,  Atsutomo Hama ,  Takafumi Sugiyama ,  Yukihiro Hayashi ,  Naoto Morizumi ,  Yoshinori Murazaki

    IPC分类号： G02F1/35 ,  H01S5/00

    CPC分类号： H01L33/483 ,  H01S5/005 ,  H01S5/02212 ,  H01S5/02288 ,  H01S5/02296 ,  H01S5/4025

    摘要： In a semiconductor light-emitting device, light from a laser diode is output to the outside after the luminance of the light being enhanced. It includes a support body provided with lead terminals, one or more laser diodes mounted on the support body, a cylindrical reflector fixed to the support body to surround the laser diode(s) and provided with a light reflection surface formed on an inner surface thereof, and a cap placed to cover an opening distal end face of the reflector and held at an opening distal end part of the reflector, the cap being provided at a central part thereof with a solid fluorescent member including a fluorescent substance that is excited by the light from the laser diode and emits light different in colors from light emitted by the laser diode.

    摘要翻译： 在半导体发光装置中，在光的亮度增强后，来自激光二极管的光输出到外部。 它包括一个带有引线端子的支撑体，一个或多个安装在支撑体上的激光二极管，一个圆柱形的反射器，固定在支撑体上，以围绕激光二极管，并在其内表面上形成光反射表面 以及盖，其被设置为覆盖反射器的开口远端面并且保持在反射器的开口远端部分，所述盖在其中心部分处设置有固体荧光部件，所述固体荧光部件包括被所述反射器激发的荧光物质 来自激光二极管的光并且发射与激光二极管发射的光不同的颜色。

    Optical component and light emitting device using the same
    5.
    发明授权
    Optical component and light emitting device using the same 有权
    光学部件和使用其的发光装置

    公开(公告)号：US07751661B2

    公开(公告)日：2010-07-06

    申请号：US11902272

    申请日：2007-09-20

    申请人： Masaaki Kadomi ,  Yoshio Umayahara ,  Tadahito Furuyama ,  Masaru Iwao ,  Atsutomo Hama ,  Takafumi Sugiyama ,  Yukihiro Hayashi ,  Naoto Morizumi

    发明人： Masaaki Kadomi ,  Yoshio Umayahara ,  Tadahito Furuyama ,  Masaru Iwao ,  Atsutomo Hama ,  Takafumi Sugiyama ,  Yukihiro Hayashi ,  Naoto Morizumi

    IPC分类号： G02B6/34 ,  G02B6/36

    CPC分类号： G02B6/262 ,  G02B6/4204

    摘要： There is provided a light emitting device using an optical component capable of emitting light having a wavelength different from that of light exit from an optical fiber and obtaining light of high output, and capable of being easily attached to an end of the optical fiber. The optical component includes an optical fiber holding member for holding an optical fiber, a light conversion member, and a cap having an inner hole allowing the light conversion member and the optical fiber holding member to be inserted into and an engagement part with an opening for engaging inserted members at one end of the inner hole. The light conversion member inserted into the inner hole of the cap is fitted into the inner hole with the optical fiber holding member pressed against the engagement part. The opening of the engagement part is smaller than a maximum diameter of the light conversion member.

    摘要翻译： 提供了一种使用能够发射波长与光纤出射光不同的光的光学部件并获得高输出光并且能够容易地附着在光纤端部的发光装置。 光学部件包括用于保持光纤的光纤保持部件，光转换部件和具有允许光转换部件和光纤保持部件插入的内孔的盖，以及具有用于 在内孔的一端接合插入的构件。 插入盖的内孔中的光转换构件被装配到内孔中，光纤保持构件压靠在接合部上。 接合部的开口小于光转换部件的最大直径。

    Optical component and light emitting device using the same
    8.
    发明申请
    Optical component and light emitting device using the same 有权
    光学部件和使用其的发光装置

    公开(公告)号：US20080075406A1

    公开(公告)日：2008-03-27

    申请号：US11902272

    申请日：2007-09-20

    申请人： Masaaki Kadomi ,  Yoshio Umayahara ,  Tadahito Furuyama ,  Masaru Iwao ,  Atsutomo Hama ,  Takafumi Sugiyama ,  Yukihiro Hayashi ,  Naoto Morizumi

    发明人： Masaaki Kadomi ,  Yoshio Umayahara ,  Tadahito Furuyama ,  Masaru Iwao ,  Atsutomo Hama ,  Takafumi Sugiyama ,  Yukihiro Hayashi ,  Naoto Morizumi

    IPC分类号： G02B6/36

    CPC分类号： G02B6/262 ,  G02B6/4204

    摘要： There is provided a light emitting device using an optical component capable of emitting light having a wavelength different from that of light exit from an optical fiber and obtaining light of high output, and capable of being easily attached to an end of the optical fiber. The optical component includes an optical fiber holding member for holding an optical fiber, a light conversion member, and a cap having an inner hole allowing the light conversion member and the optical fiber holding member to be inserted into and an engagement part with an opening for engaging inserted members at one end of the inner hole. The light conversion member inserted into the inner hole of the cap is fitted into the inner hole with the optical fiber holding member pressed against the engagement part. The opening of the engagement part is smaller than a maximum diameter of the light conversion member.

    摘要翻译： 提供了一种使用能够发射波长与光纤出射光不同的光的光学部件并获得高输出光并且能够容易地附着在光纤端部的发光装置。 光学部件包括用于保持光纤的光纤保持部件，光转换部件和具有允许光转换部件和光纤保持部件插入的内孔的盖，以及具有用于 在内孔的一端接合插入的构件。 插入盖的内孔中的光转换构件被装配到内孔中，光纤保持构件压靠在接合部上。 接合部的开口小于光转换部件的最大直径。

    Optical component, light emitting device, and method for manufacturing optical component
    9.
    发明授权
    Optical component, light emitting device, and method for manufacturing optical component 有权
    光学部件，发光装置以及光学部件的制造方法

    公开(公告)号：US07600924B2

    公开(公告)日：2009-10-13

    申请号：US11543779

    申请日：2006-10-06

    申请人： Atsutomo Hama ,  Yukihiro Hayashi ,  Takeshi Tsujio ,  Hiroaki Shozui ,  Tomonori Morizumi ,  Naoto Morizumi

    发明人： Atsutomo Hama ,  Yukihiro Hayashi ,  Takeshi Tsujio ,  Hiroaki Shozui ,  Tomonori Morizumi ,  Naoto Morizumi

    IPC分类号： G02B6/38 ,  G02B6/36

    CPC分类号： G02B6/4298 ,  G02B6/262 ,  G02B6/3845

    摘要： An optical component comprises: an optical fiber having the core and the clad; a light guide holding member attached to the exit end of the optical fiber; a wavelength conversion member that contains a fluorescent substance; and a reflection means provided between the exit end of the optical fiber and the wavelength conversion member, or between the light guide holding member and the wavelength conversion member. An increase in optical output is made possible not by reducing reflection as with conventional optical components, but on the contrary by actually producing reflection. Therefore, optical output can be increased by a means other than forming an optical film that reduces Fresnel reflection.

    摘要翻译： 光学部件包括：具有芯和包层的光纤; 安装在光纤出口端的光导保持部件; 包含荧光物质的波长转换构件; 以及设置在光纤的出射端和波长转换部件之间或者光导保持部件与波长转换部件之间的反射装置。 通过像现有的光学部件那样减少反射，可以实现光输出的增加，而与实际产生反射相反。 因此，可以通过除了形成减少菲涅尔反射的光学膜之外的手段来增加光输出。

    Optical component, light emitting device, and method for manufacturing optical component
    10.
    发明申请
    Optical component, light emitting device, and method for manufacturing optical component 有权
    光学部件，发光装置以及光学部件的制造方法

    公开(公告)号：US20070092184A1

    公开(公告)日：2007-04-26

    申请号：US11543779

    申请日：2006-10-06

    申请人： Atsutomo Hama ,  Yukihiro Hayashi ,  Takeshi Tsujio ,  Hiroaki Shozui ,  Tomonori Morizumi ,  Naoto Morizumi

    发明人： Atsutomo Hama ,  Yukihiro Hayashi ,  Takeshi Tsujio ,  Hiroaki Shozui ,  Tomonori Morizumi ,  Naoto Morizumi

    IPC分类号： G02B6/36 ,  G02B6/02 ,  G02B6/00 ,  C03B37/023 ,  C03B37/00

    CPC分类号： G02B6/4298 ,  G02B6/262 ,  G02B6/3845

    摘要： An optical component comprises: an optical fiber having the core and the clad; a light guide holding member attached to the exit end of the optical fiber; a wavelength conversion member that contains a fluorescent substance; and a reflection means provided between the exit end of the optical fiber and the wavelength conversion member, or between the light guide holding member and the wavelength conversion member. An increase in optical output is made possible not by reducing reflection as with conventional optical components, but on the contrary by actually producing reflection. Therefore, optical output can be increased by a means other than forming an optical film that reduces Fresnel reflection.

    摘要翻译： 光学部件包括：具有芯和包层的光纤; 安装在光纤出口端的光导保持部件; 包含荧光物质的波长转换构件; 以及设置在光纤的出射端和波长转换部件之间或者光导保持部件与波长转换部件之间的反射装置。 通过像现有的光学部件那样减少反射，可以实现光输出的增加，而与实际产生反射相反。 因此，可以通过除了形成减少菲涅尔反射的光学膜之外的手段来增加光输出。